X0202 4 2005-02-01 0 0001301063 Foundation Coal Holdings, Inc. FCL 0001310347 Foley David C/O THE BLACKSTONE GROUP 345 PARK AVENUE NEW YORK NY 10154 1 0 1 0 Common Stock, par value $0.01 per share 2005-02-01 4 J 0 8089020 A 8089020 I See footnotes Common Stock, par value $0.01 per share 2005-09-14 4 S 0 4037500 D 4051520 I See footnotes Common Stock, par value $0.01 per share 2005-09-16 4 S 0 105177 D 3946343 I See footnotes Common Stock, par value $0.01 per share 2005-02-01 4 J 0 425738 A 425738 I See footnotes Common Stock, par value $0.01 per share 2005-09-14 4 S 0 212500 D 213238 I See footnotes Common Stock, par value $0.01 per share 2005-09-16 4 S 0 5536 D 207702 I See footnotes Effective February 1, 2005, Mr. Foley became a member of Blackstone Management Associates IV L.L.C. ("BMA") and thereafter may be deemed to share beneficial ownership of the shares of Foundation Coal Holdings, Inc.'s common stock (the "Common Stock") controlled by BMA. N/A These securities are owned by Blackstone FCH Capital Partners IV L.P. ("BCP"). BMA is the sole general partner of BCP and has investment and voting control over the shares of Common Stock held by BCP. Mr. Foley, as a new member of BMA, may thus now be deemed to share beneficial ownership of these shares of Common Stock. These securities are owned by Blackstone Family Investment Partnership IV-A L.P. ("BFIP" and together with BCP, the "Blackstone Funds"). BMA is the sole general partner of BFIP and has investment and voting control over the shares of Common Stock held by BFIP. Mr. Foley, as a new member of BMA, may thus now be deemed to share beneficial ownership of these shares of Common Stock. Pursuant to Rule 16a-1(a)(4) of the Securities Exchange Act of 1934, as amended, Mr. Foley herein states that this filing shall not be deemed an admission that he is the beneficial owner of any of the shares of Common Stock covered by this Statement. Mr. Foley disclaims beneficial ownership of the Common Stock, except to the extent of his pecuniary interest in such shares of Common Stock. Information with respect to the Blackstone Funds and BMA may be found in Forms 4 previously filed. Selling price to public in registered public offering. /s/ David Foley 2005-12-12