OPINION

This appeal from an order dismissing the indictment presents the question of whether the indictment, alleging a market manipulation artificially depressing the market price of a security on a national securities exchange, was sufficient to charge the defendants-appellees with a conspiracy to violate, and the violation of, the antifraud provisions of Section 10(b) of the Securities and Exchange Act of 1934, 15 U.S.C. §§ 78j(b) and 78ff, Rule 10-b promulgated thereunder, and the wire fraud statute, 18 U.S.C. § 1343 . We conclude that the indictment was sufficient to allege a criminal offense and reverse.

Charges against Defendants-Appeilees

Two indictments were returned against defendants-appellees. The first, filed December 27, 1973, alleged that conduct of Howard Hughes and his associates in taking over Air West, especially certain guarantees against trading losses given by Hughes, violated 15 U.S.C. §§ 78i(a)(2), 78j(b), 78ff and Securities and Exchange Commission (SEC) Rule 10b-5 (manipulation of security prices, employment of manipulative devices), and 18 U.S.C. §§ 2 , 3, 4, 371 and 1343 (aiding and abetting, accessory after the fact, misprision of a felony, conspiracy, and wire fraud). This indictment was dismissed on January 30, 1974, for failure to state an offense. The Government did not appeal the dismissal. A second indictment was returned on July 30, 1974 charging that the appellees’ conduct in the Air West acquisition was in violation of 15 U.S.C. §§ 78j(b), 78ff and Rule 10b-5 and 18 U.S.C. §§ 2 , 371, and 1343, thus omitting reference to 15 U.S.C. § 78i(a)(2) (manipulation of security prices) and 18 U.S.C. §§ 3 and 4 (accessory after the fact, misprision of a felony). The second indictment was dismissed on November 13, 1974 and is the subject of this appeal.

The defendants were identified in the indictment, for the period in question, as *344 follows: Hughes was the sole stockholder and managing agent of Hughes Tool, a Delaware corporation. Davis was legal counsel for Hughes Tool. Maheu was chief executive officer of Hughes/Nevada Operations. Charnay was a principal stockholder of a private corporation authorized to purchase and sell stocks. Two unindicted co-conspirators were also identified: Herman Greenspun, a newspaper publisher and owner of stock in Air West, and George Crockett, an owner of Air West stock. Air West is a Delaware corporation whose stock was listed and traded on the American Stock Exchange (the AMEX).

Both indictments detailed essentially the same facts as a basis for the charges against appellees. These facts were well summarized by the district court:

The Government contends that the “aftermath” of these activities was a reversal by Air West’s directors of their earlier position and a decision on December 31 to sell Air West’s assets to Hughes Tool.

The Indictment

Count I

The July 30, 1974 indictment contains four counts. The first ten paragraphs of Count I identify the parties and describe their roles in the corporate takeover. Paragraphs 11 through 13 allege that (1) the defendants and the unindicted co-conspirators willfully and knowingly conspired and agreed to violate the securities laws, 15 U.S.C. §§ 78j(b), 78ff and Rule 10b-5; (2) the defendants and co-conspirators used the instrumentalities of interstate commerce, the mails, and the facilities of a securities exchange to conduct a manipulative scheme in contravention of the securities laws; and (3) the conspirators transmitted by wire interstate communications to induce the directors who had voted against the Hughes Tool Company proposal of Air West to change their votes, thus depriving the directors and shareholders of the right to conduct their corporation free from undue influence, deceit, and fraud, in violation of 18 U.S.C. § 1343 .

Paragraph 14 describes the means by which the conspirators would carry out their plan, i. e., that the defendants Hughes, Davis and Maheu would represent that unless the Hughes Tool offer was accepted, the price of Air West stock would decline substantially; that the defendants and co-conspirators would manipulate and cause a decline in the market of Air West stock, and cause the Air West stockholders who sold their stock to receive artificially depressed prices; 1 and that the defendants Hughes, Davis and Maheu would cause telegrams to be sent to the directors of Air West threatening lawsuits if they did not change their votes. Paragraph 14 also lists ten overt acts committed in furtherance of the conspiracy, including three interstate conversations and an unspecified number of *345 interstate telegrams, all in violation of 18 U.S.C. § 371 .

Count II

The second count incorporates by reference the first ten paragraphs of Count I and alleges that the conduct described in Count I constituted violations of 15 U.S.C. §§ 78j(b), 78ff, 18 U.S.C. § 2 and Rule 10b-5, in that the defendants wilfully and knowingly employed a scheme to defraud, made untrue statements of material facts and omitted material facts necessary to make the statements made not misleading, and used instruments of interstate commerce to accomplish their scheme by placing a telephone call on December 31, 1968 to carry out their plan, all of which operated as a fraud and deceit upon purchasers and sellers of Air West stock.

Counts III and IV

Count III alleges that for the purpose of executing the scheme to defraud described in Count I, the defendants caused to be transmitted in interstate commerce telephone conversations between Charnay in Las Vegas, Nevada, and a securities salesman in New York City, and Count IV alleges telephone conversations between a brokerage firm in Las Vegas and the AMEX in New York City, all in violation of the wire fraud statute, 18 U.S.C. § 1343 and § 2, aiding and abetting.

Order Dismissing Indictment

In its order dismissing the indictment the district court noted that “the gravamen of the Indictment is that unlawful means were employed by agreement as part of the conspiracy to accomplish the ultimate objective .” of acquiring the assets of Air West, an obviously lawful purpose. The court recognized that “the conduct alleged, if true, is . reprehensible and an abuse of the power of great wealth” but felt forced to conclude that the indictment had not properly alleged a public offense. In reaching this conclusion the order reviewed each of the statutes alleged to have been violated in the various counts of the indictment.

Discussing 15 U.S.C. § 78j(b), which makes it illegal to use a manipulative or deceptive device in contravention of the SEC rules, the court considered the several 10b rules promulgated under the statute to determine whether the conduct described in the indictment could be said to be within their prohibitions. The court characterized Rule 10b-l as the “basic section of the regulation”, which it noted incorporates 15 U.S.C. § 78i(a), making illegal manipulation “for the purpose of inducing the purchase or sale of . . securit(ies) by others.” The court concluded that the indictment did not properly allege a § 78i(a)(2) violation (and thereby a Rule 10b-l violation) since there was no allegation of a purpose to induce the purchase or sale of securities. 2

*346 The court found other 10b rules defined more specific manipulative activities, none of which described the defendants, alleged conduct. 3 The court noted that Rule 10b-5 “is basically the antifraud provision of the regulations. It does not purport to define manipulative activity”. A review of the regulations led the court to conclude:

Noting the Government’s concession that unless the alleged conduct was proscribed by the securities law, the other statutory violations could not stand, 4 the district court held that the Government had not met its burden to properly allege the defendants’ criminal misconduct in any of the counts of the indictment.

Contentions of Parties

In contending that the indictment alleges a violation of, and conspiracy to violate, Rule 10b-5 under 15 U.S.C. § 78j(b), and the wire fraud statute, 18 U.S.C. § 1343 , the Government argues that (1) “a manipulation of the market which interferes with the free and open interplay of supply and demand constitutes fraud within the meaning of both Rule 10b-5 and the wire fraud statute”; and (2) the allegations in the indictment of a market manipulation were sufficient to charge an offense.

Appellees contend that the district court properly dismissed the indictment for failure to state an offense under either Rule 10b-5 or § 1343 because the “indictment does not allege facts which show any false statement or half-truth, any failure to disclose anything to anyone, any facts essential to a charge of manipulation, or any intent to deceive anyone, and the indictment does not otherwise allege facts which show how or in what manner conduct which is lawful in itself was false or fraudulent or intended to be so.” 5 Appellees contend further that the indictment shows on its face that the conduct occurred beyond the five-year statute of limitations prescribed by 18 U.S.C. § 3282 and fails to plead facts which invoke 18 U.S.C. § 3288 , which provides for reindictment within six months after an indictment has been dismissed.

Rnie 10b-5 and Market Manipulation

Section 10(b) of the Securities Exchange Act of 1934, 15 U.S.C. § 78j(b), provides that it is:

Rule 10b-5, 17 C.F.R. § 240 .10b-5, adopted by the SEC in 1942, states:

In the first Supreme Court decision involving Rule 10b-5 and 15 U.S.C. § 78j(b), SEC v. National Securities, Inc., 393 U.S. 453 , 89 S.Ct. 564 , 21 L.Ed.2d 668 (1969), the Court observed that “§ 10(b) and Rule 10b-5 may well be the most litigated provisions in the federal securities laws .”. 390 U.S. at 465. The Court concluded that “Section 10(b) and Rule 10b-5 together constitute one of the several broad antifraud provisions contained in the securities laws”. 6 Id. at 466, 89 S.Ct. at 572 , 21 L.Ed.2d at 680 . Unfortunately for purposes of this case, there has been very little litigation concerning the application of the Rule to market manipulations in corporate takeovers, and no cases at all involving the specific conduct in which the appellees are alleged to have engaged. We therefore turn to the legislative, administrative and judicial history of the Securities Exchange Act and Rule 10b-5 in determining whether the appellees’ alleged conduct, if true, constitutes an indictable offense. 7

In Section 2 of the Securities Exchange Act, 15 U.S.C. § 78b, Congress explained that one of its primary objectives in formulating the Act was “to insure the maintenance of fair and honest markets” in transactions conducted on the securities exchanges. The House Report on the Act, H.R.Rep. No. 1383, 73d Cong., 2d Sess., p. 10 (1934) gives further evidence of Congress’ concern:

Senate Report No. 1455, 73d Cong., 2d Sess., p. 81 (1934), similarly states:

The language of the section and its legislative history leave little doubt that Congress intended § 78j(b) to operate, after rule making by the SEC, as a broad prohibi *348 tion against deceptive devices. 9 This manifestation of Congressional intent was recognized in Supt. of Insurance v. Bankers Life & Cas. Co., 404 U.S. 6, 12 , 92 S.Ct. 165, 169 , 30 L.Ed.2d 128, 134 (1971), where the Court quoting from H.R.Rep. No. 1383, 73d Cong., 2d Sess., 7, said in part: “Since practices ‘constantly vary and where practices legitimate for some purposes may be turned to illegitimate and fraudulent means, broad discretionary powers’ in the regulatory agency ‘have been found practically essential.’ . Section 10(b) must be read flexibly, not technically and restrictively”. In light of this background it is not surprising that the broad language of Rule 10b-5 has been applied by the courts and the SEC as the principal Rule under § 78j(b) for prohibiting the multitude of deceptive and manipulative devices which continually appear in the securities markets, including activities directed, as the conduct of the appellees is alleged to have been designed, toward the manipulation of securities prices for personal gain.

The utilization of Rule 10b-5 to reach a wide range of deceitful securities trading practices was given impetus by early cases holding that the Act and the Rule provide an implied right of private action in favor of an injured party to enforce the Rule’s sanctions. See, e. g., Kardon v. National Gypsum Co., 69 F.Supp. 512 (E.D.Pa.1946). This principle was affirmed by the Supreme Court in Bankers Life & Cas. Co., supra, 404 U.S. at 10 , 92 S.Ct. at 167 , 30 L.Ed.2d at 132 . Much of the case law on Rule 10b-5 has, therefore, developed in civil rather than criminal litigation. In SEC v. Joiner Corp., 320 U.S. 344, 355 , 64 S.Ct. 121 , 125, 88 L.Ed. 88, 95 (1943), the Court indicated that the primary difference between criminal and civil prosecutions under the securities laws is the burden of proof required for a verdict. As noted in United States v. Clark, 359 F.Supp. 128, 130 (S.D.N.Y.1973), “there is no reasonable basis for holding that some different interpretation [of Rule 10b — 5] should apply to a criminal action” than in a civil action. We agree that precedents established in civil cases interpreting Rule 10b-5 are applicable in criminal prosecutions under the Rule, as here.

Civil cases holding manipulative and deceitful devices violative of § 78j(b) and Rule 10b-5 include Mutual Shares Corp. v. Genesco, Inc., 384 F.2d 540, 546-547 (2 Cir. 1967), where the court found that the statute and rule made unlawful a majority stockholder scheme to reduce dividends in order to force down the market price of stock and cause minority shareholders to sell out at depressed values. In reaching its conclusion the court observed that “[djeceitful manipulation of the market price of publicly-owned stock is precisely one of the types of injury to investors at which the Act and Rule were aimed”. 384 F.2d at 547 . In Crane Co. v. Westinghouse Air Brake Co., 419 F.2d 787, 792-798 (2 Cir. 1969), the court was presented with a factual situation somewhat resembling the case before us. The court held that Rule 10b-5 was violated by the scheme of one corporation seeking a merger and attempting to block a tender offer by another corporation in which it bought large blocks of shares of the target corporation in the open market, thus driving the market price up while at the same time financing these purchases by disposing of the newly acquired stock at a loss in secret and unreported sales. The court found that these activities operated as a deceit on those in the investing public who were misled by the trading activities as well as on the other corporation whose tender offer was blocked by the scheme. Recently in Schlick v. Penn-Dixie Cement Corp., 507 F.2d 374, 378-381 (2 Cir. 1974), the court found a market manipulation in which one party to a corporate merger allegedly caused the market price of the oth *349 er corporation to increase in order to obtain a more favorable exchange ratio to be prohibited by the provisions of Rule 10b-5.

These cases are illustrative of the extent to which § 78j(b) and Rule 10b-5 have been applied to a broad range of manipulative practices. 10 As stated in Herpich v. Wallace, 430 F.2d 792, 801-802 (5 Cir. 1970):

Appellees argue that the cases applying Rule 10b-5 to market manipulations are distinguishable because the courts found either insiders with an affirmative duty to disclose due to their relationship with corporate management or defendants with a purpose to induce the purchase or sale of securities by deceit. While we recognize that none of the factual situations in the cases discussed supra are identical to that present here, we do not believe that the cases interpreting Rule 10b-5, or the Rule itself may be read as restrictively as appellees suggest. It is true that much of the Rule 10b-5 litigation dwells on the special duty of insiders to disclose information. However, the language of the Rule provides no basis for concluding that only “insiders” are subject to its requirements. 12 As noted in SEC v. Texas Gulf Sulphur Co., 401 F.2d 833 , 858-862 (2 Cir. 1968), cert. denied sub nom. Coates v. SEC, 394 U.S. 976 , 89 S.Ct. 1454 , 22 L.Ed.2d 756 (1969), the duty to disclose material information is based upon a poten *350 tial manipulator’s duty to the investing public as a whole as well as to particular shareholders. Moreover, it should be noted that clauses (a) and (c) of Rule 10b-5 are not aimed at failures to disclose. Rather they are flat prohibitions of deceitful practices and market manipulations.

Concerning the necessity of alleging and proving a purpose to induce others to trade in securities under Rule 10b — 5, there is simply no requirement under the Rule, as there is under § 78i(a), for such pleading or proof. Neither § 78j(b) nor the Rule make any reference to a specific intent to induce trading by others.

As the court noted in Landy v. F.D.I.C., 486 F.2d 139, 161 (3 Cir. 1973), “A scheme deliberately calculated to manipulate the market value of a stock would be covered under the rule.” Here the Government has alleged that the appellees in selling their Air West stock purposely sought to depress the market for the stock, and in fact achieved this result, with the object and effect of deceiving the shareholders and directors of Air West in Hughes’ takeover attempt. Such conduct falls within the type of activity which Congress sought to prohibit in enacting the Securities Act and which Rule 10b-5 explicitly prohibits. It constitutes an indictable offense.

Validity of the Indictment

Appellees contend that even if the conduct in which they are alleged to have engaged is proscribed by the securities laws, the indictment must nevertheless fail due to numerous fatal defects in pleading. We turn now to appellees’ specific challenges to the various counts.

Count I

The first count of the indictment charged the appellees with conspiring to violate the securities laws, specifically Rule 10b-5, and the wire fraud statute, 18 U.S.C. § 1343 . Under 18 U.S.C. § 371 , the conspiracy statute which is the basis for Count I, it is necessary to allege those three elements which are said to be the gist of the offense: the agreement, the unlawful object towards which the agreement is directed, and an overt act in furtherance of the conspiracy. United States v. Falcone, 311 U.S. 205, 210 , 61 S.Ct. 204, 206 , 85 L.Ed. 128, 132 (1940); United States v. Offutt, 75 U.S.App.D.C. 344 , 127 F.2d 336, 338 (1942); United States v. Wilson, 356 F.Supp. 463, 464 (D.Md.1973). Count I meets these requirements. It is alleged that appellees and their unindicted co-conspirators agreed to a scheme whereby they would coerce and defraud the directors and shareholders of Air West; that the object of the conspiracy was in violation of both the securities laws and the wire fraud law; and that the appellees and their co-conspirators undertook ten overt acts in furtherance of their scheme. It is apparently appellees’ position, however, that any defect in Count I occurs not in failing to properly allege a conspiracy, but in the underlying assumption that the substantive offenses charged in the remaining counts of the indictment are in fact illegal. We believe that Count I is adequate to charge a conspiracy and, as explained below, the substantive counts, upon which Count I is based, are sufficient to state an offense.

Count II

Appellees direct their attack primarily at Count II, which alleges that the conduct described in Count I violated the securities laws and the aiding and abetting statute. They contend that the count fails because it (1) does not allege that “stock was sold [by appellees] for the purpose of inducing the sale of such stock by others and in a deceitful manner designed to achieve such a purpose”; 13 (2) fails to allege any failure by the appellees to disclose material facts; and (3) does not allege that appellees acted with an intent to defraud.

With respect to the argument that a market manipulation charged under Rule 10b-5 requires an allegation of the defendants’ purpose to induce the sale of securities by others, as noted supra, we find nothing in the language of either § 78j(b), § 78ff, or *351 Rule 10b-5 which implies this requirement. Had the Government charged appellees under § 78i(a) an allegation of a purpose to induce would have been essential. However, § 78i(a) is not a basis for any of the charges here and cannot be read as a limitation on Rule 10b-5. The legislative and judicial history of § 78j(b) make it clear that the statute and rules promulgated thereunder are to operate independently of other securities laws provisions. 14 As the court noted in Texas Gulf Sulphur, 401 F.2d at 859, “from its very inception, Section 10(b) [§ 78j(b)], and the proposed sections . from which it was derived, have always been acknowledged as catchalls” for manipulative activities which the SEC finds detrimental to the interests of investors and which are not covered by other provisions of the securities laws. Had Congress or the SEC intended that a specific purpose to induce others to trade was a requirement under § 78j(b), this requirement would have been specified, as it was in § 78i(a). 15

Appellees’ argument that Count II must fail because it does not allege any omission by appellees to disclose material facts we reject for two reasons: First, Rule 10b-5 prohibits manipulative activities per se and not only those activities resembling common law fraud. As we note above, clauses (a) and (c) of the Rule make no reference to a requirement that defendants charged under the rule must fail to disclose material facts for their conduct to be proscribed. That conduct is covered by clause (b). Second, our reading of Counts I and II persuade us that the indictment does adequately allege material misrepresentations and omissions. The description of appellees’ activities in representing to Air West stockholders and directors that the market would decline if the Hughes tender offer were rejected and their subsequent conduct in driving down the market price without revealing that the decline was not due to the free operation of market forces constitutes a sufficient allegation of a misrepresentation and omission. 16 As the court observed in O’Neill v. Maytag, 339 F.2d 764 , 768 (2 Cir. 1964) (quoted with approval in Mutual Shares Corp. v. Genesco, Inc., supra, 384 F.2d at 546 ), “deception may take the place of nonverbal acts.” 17 Failure to disclose that market prices are being artificially depressed operates as a deceit on the market place and is an omission of a material fact.

Nor do we find merit in appellees’ contention that the indictment is fatally defective because it fails to allege specific intent to defraud. In construing §§ 78j(b) and 78ff in United States v. Pelz, 433 F.2d 48, 54 (2 Cir. 1970), Judge Friendly says in *352 part: “The language makes one point entirely clear. A person can willfully violate an SEC rule even if he does not know of its existence. This conclusion follows from the difference between the standard for violation of the statute or a rule or regulation, to wit, ‘willfully,’ and that for false or misleading statements, namely ‘willfully and knowingly’.” In considering “what mental state” must be proved Judge Friendly refers to an article by Judge Her-lands in 21 Va.L.Rev., and continues at 433 F.2d at 55 :

The indictment was sufficient to meet these tests. It alleges a knowing participation by all of the defendants in the perpetration of the manipulation which created the artificially depressed market price and consequent fraud and deceit. It was sufficient to allege a violation of § 78j(b) and Rule 10-b. 19

Counts III and IV

With respect to Counts III and IV charging violation of the wire fraud statute, 18 U.S.C. § 1343 , 20 appellees contend that the Government has failed to allege adequate facts to show the nature of the fraud and how it was to be accomplished. We agree with the general principle relied on by appellees that an indictment under the wire fraud statute must “set out clearly what the artifice was wherein the fraud consisted, and how it was to be accomplished”. Etheredge v. United States, 186 F. 434, 437 (5 Cir. 1911). We conclude, however, that the facts alleged in the indictment were sufficient to meet this requirement.

Count I, which is incorporated by reference into Counts III and IV, describes in some detail the operation of the allegedly manipulative scheme and its purpose. Counts III and IV state that the object of this activity was to defraud the shareholders and directors of Air West. Count I gives the approximate dates during which the scheme was in effect. Counts III and IV give the specific dates on which appellees are alleged to have used interstate wire facilities to accomplish their objective. The counts charging appellees with wire fraud appear to be sufficiently specific under the standards cited by appellees.

In Hagner v. United States, 285 U.S. 427, 431 , 52 S.Ct. 417, 419 , 76 L.Ed. 861, 865 (1932), the Supreme Court stated:

We conclude that each count of the indictment meets this test. If the defendants desire more definite information, they may obtain it through a bill of particulars.

Statute of Limitations

18 U.S.C. § 3282 provides that no person shall be prosecuted for any offense, not capital, “unless the indictment is found or the information is instituted within five years next after such offense shall have been committed”. The first indictment against appellees was returned on December 27, 1973, within five years after December 31,1968, the final date of the manipulation alleged in the indictment. The first indictment was dismissed on January 30, 1974, and the second indictment was returned on July 30,1974, after the five year period had elapsed. Obviously the action would be barred, except for 18 U.S.C. § 3288 , which provides that “a new indictment may be returned . . within six calendar months of the date of the dismissal of the indictment or information . . ” 22

Appellees contend, however, that § 3288 is inapplicable for four reasons:. (1) the second indictment attempts to charge different offenses than those charged in the first, in contravention to judicial interpretations of § 3288; (2) § 3288 cannot apply to the conspiracy count of the first indictment because that count was dismissed before the statute of limitations had run and not after the period, as provided in § 3288; (3) the second indictment must recite the existence and dismissal of the first indictment for “jurisdictional” purposes; and (4) § 3288 applies only where the dismissal of the original indictment was defective due to some grand jury defect or irregularity and not where the indictment is dismissed for failure to state an offense.

Section 3288 in its present form was enacted in 1964. Prior thereto a very similar statute, passed in 1934, was in effect. 23 In United States v. Durkee Famous Foods, 306 U.S. 68, 71 , 59 S.Ct. 456, 458 , 83 L.Ed. 492, 495 (1939), the Supreme Court found that Congressional intent concerning the section was best summarized by the following letter written by the United States Attorney General:

Congress’s primary purpose in changing the language of the statute in 1964 was to correct a “loophole” in the law which oe *354 curred when it became possible to charge by information as well as indictment. As Senate Report No. 1414, 2 U.S.Code Cong, and Admin.News pp. 3257-3258 (1964) explained:

There is nothing in the legislative history of § 3288 to indicate that Congress had any intention of otherwise altering the meaning or application of the section. Applying this legislative history and the judicial interpretations of the pre-1964 version of the statute we conclude that appellees’ contentions must be rejected.

Concerning appellees’ contention that the second indictment should be dismissed because it charges different offenses, we find nothing in the cases cited by appellees or the language of § 3288 to require this conclusion. The correct interpretation of § 3288 was stated by this court in Mende v. United States, 282 F.2d 881 , 883—884 (9 Cir. 1960): “[the] underlying concept of § 3288 is that if the defendant was indicted within time, then approximately the same facts may be used for the basis of any new indictment within the next term, if the earlier indictment runs into legal pitfalls.” Here, a reading of the two indictments shows that essentially the same facts were used to charge almost identical offenses. The indictments differ primarily in the omission in the second indictment of the charge that 18 U.S.C. § 78i(a) was also violated by appellees’ activities. Allowing a second indictment to remedy legal deficiencies present in the first is the very purpose for which § 3288 was enacted.

Under § 3288 the dismissal of the first indictment must occur “after the period prescribed by the applicable statute of limitations has expired”. Appellees argue that § 3288 cannot be applied to the conspiracy count because the statute of limitations had not run on that count until April, 1974 while the dismissal occurred on January 30, 1974 — before the statute had run. This argument appears to be based on a misunderstanding of the prevailing rule used in computing periods of limitation in conspiracy cases. As this court stated in Bergschneider v. Denver, 446 F.2d 569 (1971), “[the] statute of limitations starts to run on the date of the last overt act alleged to have caused the complainant injury”. The last overt act alleged in the first indictment was alleged to have occurred on December 31, 1968 — almost a month before the first indictment was dismissed. 24

Appellees next contend that the second indictment should have contained an allegation with respect to the first indictment and its disposition. We find no support for this argument in the cases cited by appellees. While it is true that criminal statutes of limitation have been characterized as jurisdictional (Walters v. United States, 328 F.2d 739, 743 (10 Cir. 1964)), nothing would be gained by requiring a second indictment to allege the dispositional history of the first. The fact that the first indictment was dismissed is part of the record of the case before the court. As was recognized in Sanseverino v. United States, 321 F.2d 714, 715 (10 Cir. 1963), “The government had no burden to offer formal proof of that which appears in the case record of the court for such is the cornerstone of judicial notice . . ” 25 Simi *355 larly, we see no need to plead information which is obviously a part of the case record.

In their final challenge to the applicability ' of § 3288, appellees cite two district court cases, United States v. Moriarty, 327 F.Supp. 1045, 1047-1048 (E.D.Wis.1971), and United States v. Distefano, 347 F.Supp. 442, 444-445 (S.D.N.Y.1972), holding that where an indictment is dismissed for failure to prosecute, reindictment is not possible once the statute of limitations expires. In each case the court recognized that when an indictment is dismissed because of technical defects or irregularity in the grand jury, a new indictment may be returned. In neither case did the court consider the precise situation here presented, i. e., where the court found the first indictment legally defective.

While the first clause of § 3288 appears to be aimed at dismissal resulting from irregularities in the grand jury, the second clause is much more general. It states that a new indictment or information may be refiled where the second “indictment or information filed after the defendant waives in open court prosecution by indictment is found otherwise defective or insufficient for any cause.” The same language (in italics), absent the words inserted in the 1964 amendment providing for proceedings commenced by information (in regular face type), was interpreted in United States v. Main, 28 F.Supp. 550 (S.D.Tex.1939). There the court rejected an argument identical to that raised by appellees. Quoting from United States v. Strewl, 99 F.2d 474, 476 (2 Cir. 1938), the court observed that the purpose of the statute was “to prevent the escape of those who had been seasonably indicted, but whose indictment was bad because of some corrigible mistake.” 28 F.Supp. at 553 .

Main and the dicta from Strewl were the prevailing law for almost thirty years until the 1964 amendment to § 3288. As noted previously, the purpose of Congress in modifying the statute was to expand its provisions to cover proceedings initiated by informations and not to change existing law in any other manner. We conclude from the language of § 3288, as well as from the section’s history, that a second indictment may properly be returned within the prescribed six-months period where the dismissal of the first indictment is due to a legal defect, as well as in those cases where the dismissal results from defects or irregularities in the grand jury.

Conclusion

In summary, we conclude that (1) the market manipulation artificially depressing the market price of a security on a national securities exchange was an indictable offense under 15 U.S.C. 78j(b) and SEC Rule 10 — b; (2) while the indictment was by no means a model pleading it was sufficient to charge the elements of the offense, and further information may be obtained through a bill of particulars; and (3) the statute of limitations prescribed by 18 U.S.C. § 3282 was tolled by the provisions of § 3288.

Reversed and remanded for further proceedings consistent with this opinion.

. The indictment does not list the stockholders who sold at the depressed prices.

. 15 U.S.C. § 78i(a) provides in pertinent part:

SEC Rule 1 Ob-1, 17 C.F.R. § 240 .10b-l states:

. The court noted that Rule 10b-4 proscribes the short tendering of a security by a non-owner, Rule 10b-6 proscribes fraudulent trading activities by an issuer or underwriter, and Rule 10b-7 makes illegal bidding to peg or manipulate the market. The court found, and we agree, that none of the activities alleged to have been committed by appellees come within the conduct forbidden by these rules.

. The Government admits that its counsel made this concession, but contends that it was erroneous and “ignored the practice of the Government to prosecute manipulative conduct even prior to enactment of the Federal securities laws and regardless of whether a securities violation is charged”, (opening Brief, p. 14, n. 3) .

. As noted supra, the district court held in effect that Rule 10-b and the wire fraud statute proscribing fraudulent conduct did not purport to include manipulative or deceptive activity. On this appeal the appellees “do not contend that a manipulation cannot be a fraud or a part of a fraud” but contend that the indictment fails to allege facts which “state a crime of manipulation or fraud”. (Appellees’ Brief, p. 4) .

. The Court held that in light of the broad antifraud purposes of Section and Rule, which “[apply] in connection with the purchase or sale of any security”, exchanges by shareholders of a corporation of their old stock for shares in a new company were “purchases” within the meaning of the statutory language. 393 U.S. 466 -468, 89 S.Ct. 572 , 21 L.Ed.2d 680 .

. For the purposes of ascertaining the validity of an indictment the facts alleged by the Government are assumed to be true. United States v. Howard, 352 U.S. 212, 214-215 , 77 S.Ct. 303, 304-305 , 1 L.Ed.2d 261, 263 (1957).

. The same report also states on p. 11 that:

. Even before the enactment of the Securities Exchange Act market manipulations seeking to create artificial prices were considered to be unlawful and contrary to public policy. See, e. g., Harper v. Crenshaw, 65 App.D.C. 239 , 82 F.2d 845 (1936) citing early English and American cases which held that contracts for the purpose of creating fictitious securities prices were unenforceable.

. The SEC has utilized Rule 10b-5 to halt market manipulations in cases which have not reached the courts. In Delafield & Delafield, CCH Fed.Sec.L.Rep. fi 77,648 (1968), for example, the Commission issued a consent order finding a broker in violation of Rule 10b-5 for his activities in manipulating stock prices downward in order to induce a shareholder to sell his substantial holdings at a reduced price to the broker’s customers.

. Recent cases concerning frauds in corporate take overs have concentrated on deceitful tender offers and have utilized § 78n(e), enacted by Congress in 1968, to deal specifically with such problems after some courts had found difficulty in finding'standing for individual plaintiffs to bring actions under Rule 10b-5 in tender offer cases. See, e. g., Mutual Shares Corp. v. Genesco, Inc., supra, 384 F.2d at 545 . It is doubtful that the facts here come under § 78n(e), especially where the acts complained of commenced before the statute became effective. In a criminal prosecution, the standing problem is, of course, not present and Rule 10b-5 is applicable if the conduct charged falls within the Rule’s prohibitions. We note, however, that Rule 10b-5 has been held to cover tender offer frauds despite the more specific provision of § 78n(e). See, e. g., Smallwood v. Pearl Brewing Co., 489 F.2d 579, 589-595 (5 Cir. 1974); but see contra, H. K. Porter Co., Inc. v. Nicholson File Co., 482 F.2d 421, 425 (1 Cir. 1973). See generally, Securities Exchange Act-Tender Offers, 6 A.L.R. Fed. 906 (1971).

. 3 Loss, Securities Regulations 1445 (2d Ed. 1961) observes that “Rule 10b-5, like § 17(a) of the Securities Act, is not limited to corporate insiders — however that term may be defined. The rule may be invoked whenever any person, insider or outsider, indulges in fraudulent practices, misstatements or half-truths in connection with the purchase of securities.”

. Appellees’ brief, p. 13.

. Appellees’ argument implies that § 78i(a) rather than Rule 10b-5 is the section under which market manipulations should be charged. The language of Rule 10b-5 and its history, however, undercut the validity of this argument.

. Appellees, quoting from a 1941 opinion of the Commission’s General Counsel, 2 CCH Fed. Sec.L.Rep. fl 22,565, point out that the SEC has indicated that the Exchange Act does not prohibit trading activity which may advance or depress the market. It may be noted first that this opinion was issued before the adoption of Rule 10b-5. In any event, the appellees are not charged with trading activities which had the effect of changing market prices (as might any large scale transactions). Rather, appellees are charged with deliberately depressing market prices — a different matter entirely from incidentally depressing prices through trading activities.

. The indictment states in Count I, para. 14:

. The court continued: “And it need not be deception in any restricted common law sense; one of the central purposes of federal securities legislation would otherwise be seriously vitiated”. The court recognized, however, that “there must be allegation of facts amounting to deception in one form or another; conclusory allegations of deception or fraud will not suffice”. 339 F.2d at 768.

. See also United States v. Dardi, 330 F.2d 316, 331 (2 Cir. 1964) and Securities Laws— Scienter, 20 A.L.R. Fed. 227 (1974). The ALR article notes one case, United States v. Van de Carr, 343 F.Supp. 993 (C.D.Cal.1972), which appears to reach a contrary result. The authority of Van de Carr, however, is questionable since it was concerned with violations of Federal Reserve Board regulations rather than SEC rules.

. United States v. Piepgrass, 425 F.2d 194 (9 Cir. 1970) cited by appellees is distinguishable. It did not specifically consider the question presented in this case and involved a prosecution under 15 U.S.C. § 77q(a). The court did recognize that, “Intent to defraud may be inferred from one’s knowledge that the scheme operated in a deceitful manner”, but held that “the latter knowledge must be possessed by each individual”. 425 F.2d at 199 . It was so alleged in this case.

. § 1343 provides in pertinent part:

. Accord, United States v. Debrow, 346 U.S. 374, 376 , 74 S.Ct. 113, 114 , 98 L.Ed. 92 , 96 (1953).

. 18 U.S.C. § 3288 reads:

. This statute, 18 U.S.C. § 587 , reads:

. In any case, 18 U.S.C. § 3289 provides that a new indictment may be returned within six calendar months where the defect is found before the expiration of the period of limitations.

. In Sanseverino , an indictment filed May 17, 1962 charged the filing of a false return on April 9, 1956. The Government offered no formal proof that the six-year statute of limita *355 tions had been tolled, but the court records showed that a complaint had been filed on March 30, 1962.