As filed with the Securities and Exchange Commission on March 13, 2000. Registration No. 333-32036 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 2 to FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ---------------- DYNEGY INC. (Exact name of Registrant as specified in its charter) Illinois 74-2928353 (State or other jurisdiction (I.R.S. Employer of incorporation or organization) Identification Number) 1000 Louisiana Street, Suite 5800 77002 Houston, Texas (Zip Code) (Address of Principal Executive Offices) Kenneth E. Randolph 1000 Louisiana Street, Suite 5800 Houston, Texas 77002 (713) 507-6400 (Name, Address, Including Zip Code, and Telephone Number, Including Area Code, of Agent For Service) ---------------- Copy to: Julien R. Smythe Akin, Gump, Strauss, Hauer & Feld, L.L.P. 1900 Pennzoil Place - South Tower 711 Louisiana Houston, Texas 77002 (713) 220-5800 ---------------- Approximate date of commencement of proposed sale to the public: From time to time or at one time after the effective date of this registration statement as determined by the selling stockholder. If the only securities being registered on this form are being offered pursuant to dividend or interest reinvestment plans, please check the following box. |X| If any of the securities being registered on this form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, other than securities offered only in connection with dividend or interest reinvestment plans, check the following box. |_| If this form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. |_| If this form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. |_| If delivery of the prospectus is expected to be made pursuant to Rule 434, please check the following box. |_| ---------------- The registrant hereby amends this registration statement on such date or dates as may be necessary to delay its effective date until the registrant shall file a further amendment which specifically states that this registration statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933 or until the registration statement shall become effective on such date as the Commission, acting pursuant to said Section 8(a), may determine. Optional Cash Purchases of More than $10,000 (A) (B) (C) (D) Threshold Price and Waiver Optional Cash Discount, if any, Investments Must be Pricing Period Investment Year will be set by received by Start Date Date ------- ----------------- -------------------- ---------------- --------------- 2002 ......... January 11 January 15 January 16 January 24 January 28 January 30 January 31 February 7 February 12 February 14 February 15 February 25 March 1 March 5 March 6 March 13 March 18 March 20 March 21 March 28 April 3 April 5 April 8 April 15 April 17 April 19 April 22 April 29 May 1 May 3 May 6 May 13 May 15 May 17 May 20 May 28 June 3 June 5 June 6 June 13 June 17 June 19 June 20 June 27 July 1 July 3 July 5 July 12 July 17 July 19 July 22 July 29 August 2 August 6 August 7 August 14 August 16 August 20 August 21 August 28 September 4 September 6 September 9 September 16 September 18 September 20 September 23 September 30 October 2 October 4 October 7 October 14 October 17 October 21 October 22 October 29 November 1 November 5 November 6 November 13 November 15 November 19 November 20 November 27 December 3 December 5 December 6 December 13 December 16 December 18 December 19 December 27 2003 ......... January 3 January 7 January 8 January 15 January 16 January 21 January 22 January 29 January 30 February 3 February 4 February 11 February 12 February 14 February 18 February 25 March 3 March 5 March 6 March 13 March 17 March 19 March 20 March 27 April 1 April 3 April 4 April 11 April 16 April 21 April 22 April 29 May 1 May 5 May 6 May 13 May 15 May 19 May 20 May 28 June 3 June 5 June 6 June 13 June 17 June 19 June 20 June 27 July 7 July 9 July 10 July 17 July 22 July 24 July 25 August 1 August 5 August 7 August 8 August 15 August 19 August 21 August 22 August 29 September 4 September 8 September 9 September 16 September 18 September 22 September 23 September 30 October 2 October 6 October 7 October 14 October 20 October 22 October 23 October 30 November 3 November 5 November 6 November 13 November 14 November 18 November 19 November 26 December 3 December 5 December 8 December 15 December 16 December 18 December 19 December 29 DIVIDEND PAYMENT DATES ARE AT THE DISCRETION OF DYNEGY. INVESTORS SHOULD NOT RELY SOLELY ON THE ABOVE SCHEDULE AS PRICING PERIODS AND INVESTMENT DATES MAY VARY. FOR MORE INFORMATION, PLEASE CONTACT THE ADMINISTRATOR AT (917) 320-6300 A. The Threshold Price and the Waiver Discount, if any, will be established three business days prior to the first day of the Pricing Period. B. Optional cash purchases made pursuant to a request for waiver are due by the close of business on the last business day immediately preceding the first day of the Pricing Period. C. The Pricing Period will be the five consecutive Trading Days ending on the Trading Day immediately preceding the Investment Date. D. The Investment Date will be (i) in any month in which a dividend payment occurs, such dividend payment date and the 15th day of the month or, if either day is not a business day, the business day immediately following that day; and (ii) in any month in which no dividend payment occurs, the first and 15th day of the month or, if either day is not a business day, the business day immediately following that day.