Compass Therapeutics, Inc.

Lerner Neil bought 20,000 shares of CMPX on 1 October. They now own 420,000 CMPX shares.

Lerner Neil bought 2,500 shares of CMPX on 24 September. They now own 400,000 CMPX shares.

Anderman Jonathan bought 25,000 shares of CMPX on 29 April. They now own 196,000 CMPX shares.

Anderman Jonathan bought 25,000 shares of CMPX on 29 April. They now own 196,000 CMPX shares.

Lerner Neil bought 15,000 shares of CMPX on 29 April. They now own 397,500 CMPX shares.

Lerner Neil bought 15,000 shares of CMPX on 29 April. They now own 397,500 CMPX shares.

Schuetz Thomas J. sold 36,687 shares of CMPX on 8 February. They now own 6,603,336 CMPX shares.

Schuetz Thomas J. sold 46,777 shares of CMPX on 9 January. They now own 6,640,023 CMPX shares.

Ferneau Philip bought 90,000 shares of CMPX on 2 January. They now own 90,000 CMPX shares.

Shin Barry bought 125,000 shares of CMPX on 2 January. They now own 525,000 CMPX shares.

Boylan James P bought 90,000 shares of CMPX on 2 January. They now own 90,000 CMPX shares.

Sirard Cynthia bought 1,000,000 shares of CMPX on 2 January. They now own 1,000,000 CMPX shares.

Prasad Arjun bought 0 shares of CMPX on 2 January. They now own 0 CMPX shares.

Lindahl Richard S bought 90,000 shares of CMPX on 2 January. They now own 90,000 CMPX shares.

Lerner Neil bought 435,000 shares of CMPX on 2 January. They now own 435,000 CMPX shares.

Shin Barry bought 670,000 shares of CMPX on 2 January. They now own 670,000 CMPX shares.

Gordon Carl L bought 90,000 shares of CMPX on 2 January. They now own 90,000 CMPX shares.

Anderman Jonathan bought 150,000 shares of CMPX on 2 January. They now own 171,000 CMPX shares.

Anderman Jonathan bought 720,000 shares of CMPX on 2 January. They now own 720,000 CMPX shares.

Schuetz Thomas J. bought 2,000,000 shares of CMPX on 2 January. They now own 2,000,000 CMPX shares.

Chiniara Ellen bought 90,000 shares of CMPX on 2 January. They now own 90,000 CMPX shares.

Sirard Cynthia bought 0 shares of CMPX on 2 January. They now own 0 CMPX shares.

Schuetz Thomas J. bought 250,000 shares of CMPX on 2 January. They now own 6,686,800 CMPX shares.

Gray Mary Ann bought 90,000 shares of CMPX on 2 January. They now own 90,000 CMPX shares.

Lerner Neil bought 62,500 shares of CMPX on 2 January. They now own 382,500 CMPX shares.

Prasad Arjun bought 1,000,000 shares of CMPX on 2 January. They now own 1,000,000 CMPX shares.

Schuetz Thomas J. sold 44,025 shares of CMPX on 16 November. They now own 6,436,800 CMPX shares.

Schuetz Thomas J. bought 10,000 shares of CMPX on 27 May. They now own 6,480,825 CMPX shares.

Orbimed Advisors Llc sold 3,571,428 shares of CMPX on 9 April. They now own 0 CMPX shares.

Gordon Carl L sold 3,571,428 shares of CMPX on 9 April. They now own 0 CMPX shares.

Anderman Jonathan bought 20,000 shares of CMPX on 7 April. They now own 21,000 CMPX shares.

Lerner Neil bought 20,000 shares of CMPX on 7 April. They now own 320,000 CMPX shares.

Boylan James P bought 40,000 shares of CMPX on 11 February. They now own 40,000 CMPX shares.

Chiniara Ellen bought 40,000 shares of CMPX on 11 February. They now own 40,000 CMPX shares.

Shin Barry bought 250,000 shares of CMPX on 11 February. They now own 250,000 CMPX shares.

Ferneau Philip bought 40,000 shares of CMPX on 11 February. They now own 40,000 CMPX shares.

Anderman Jonathan bought 280,000 shares of CMPX on 11 February. They now own 280,000 CMPX shares.

Lerner Neil bought 200,000 shares of CMPX on 11 February. They now own 200,000 CMPX shares.

Lindahl Richard S bought 40,000 shares of CMPX on 11 February. They now own 40,000 CMPX shares.

Gray Mary Ann bought 40,000 shares of CMPX on 11 February. They now own 40,000 CMPX shares.

Gordon Carl L bought 40,000 shares of CMPX on 11 February. They now own 40,000 CMPX shares.

Schuetz Thomas J. bought 1,500,000 shares of CMPX on 11 February. They now own 1,500,000 CMPX shares.

Schuetz Thomas J. sold 41,687 shares of CMPX on 8 February. They now own 6,470,825 CMPX shares.

Schuetz Thomas J. sold 58,054 shares of CMPX on 9 January. They now own 6,512,512 CMPX shares.

Shin Barry bought 0 shares of CMPX on 9 December. They now own 0 CMPX shares.

Lerner Neil bought 175,000 shares of CMPX on 9 December. They now own 0 CMPX shares.

Lerner Neil bought 80,000 shares of CMPX on 9 December. They now own 0 CMPX shares.

Lerner Neil bought 50,000 shares of CMPX on 9 December. They now own 0 CMPX shares.

Lerner Neil bought 85,000 shares of CMPX on 9 December. They now own 0 CMPX shares.

Lerner Neil bought 90,000 shares of CMPX on 9 December. They now own 0 CMPX shares.

Lerner Neil bought 60,000 shares of CMPX on 9 December. They now own 0 CMPX shares.

Lerner Neil bought 40,000 shares of CMPX on 9 December. They now own 0 CMPX shares.

Lerner Neil bought 0 shares of CMPX on 9 December. They now own 300,000 CMPX shares.

Shin Barry bought 400,000 shares of CMPX on 9 December. They now own 400,000 CMPX shares.

Anderman Jonathan bought 300,000 shares of CMPX on 13 August. They now own 300,000 CMPX shares.

Anderman Jonathan sold 50,000 shares of CMPX on 1 August. They now own 0 CMPX shares.

Anderman Jonathan sold 130,000 shares of CMPX on 1 August. They now own 0 CMPX shares.

Anderman Jonathan sold 80,000 shares of CMPX on 1 August. They now own 0 CMPX shares.

Anderman Jonathan sold 0 shares of CMPX on 1 August. They now own 1,000 CMPX shares.

Anderman Jonathan sold 80,000 shares of CMPX on 1 August. They now own 0 CMPX shares.

Anderman Jonathan sold 85,000 shares of CMPX on 1 August. They now own 0 CMPX shares.

Boylan James P bought 40,000 shares of CMPX on 8 March. They now own 40,000 CMPX shares.

Chiniara Ellen bought 40,000 shares of CMPX on 9 February. They now own 40,000 CMPX shares.

Gray Mary Ann bought 40,000 shares of CMPX on 9 February. They now own 40,000 CMPX shares.

Lindahl Richard S bought 40,000 shares of CMPX on 9 February. They now own 40,000 CMPX shares.

Gordon Carl L bought 40,000 shares of CMPX on 9 February. They now own 40,000 CMPX shares.

Ferneau Philip bought 40,000 shares of CMPX on 9 February. They now own 40,000 CMPX shares.

Schuetz Thomas J. sold 44,782 shares of CMPX on 8 February. They now own 6,570,566 CMPX shares.

Bisker-Leib Vered sold 49,198 shares of CMPX on 8 February. They now own 3,124,426 CMPX shares.

Bisker-Leib Vered bought 1,753,125 shares of CMPX on 9 January. They now own 1,753,125 CMPX shares.

Schuetz Thomas J. bought 637,500 shares of CMPX on 9 January. They now own 6,615,348 CMPX shares.

Schuetz Thomas J. bought 637,500 shares of CMPX on 9 January. They now own 637,500 CMPX shares.

Bisker-Leib Vered bought 1,753,125 shares of CMPX on 9 January. They now own 3,173,624 CMPX shares.

Bisker-Leib Vered sold 64,415 shares of CMPX on 17 November. They now own 1,420,499 CMPX shares.

Schuetz Thomas J. sold 44,025 shares of CMPX on 17 November. They now own 5,977,848 CMPX shares.

Lindahl Richard S bought 50,000 shares of CMPX on 21 April. They now own 50,000 CMPX shares.

Lindahl Richard S bought 0 shares of CMPX on 21 April. They now own 0 CMPX shares.

Schuetz Thomas J. bought 10,000 shares of CMPX on 10 March. They now own 6,021,873 CMPX shares.

Schuetz Thomas J. bought 20,000 shares of CMPX on 27 February. They now own 6,011,873 CMPX shares.

Schuetz Thomas J. bought 20,000 shares of CMPX on 15 February. They now own 5,991,873 CMPX shares.

Schuetz Thomas J. bought 700,000 shares of CMPX on 8 February. They now own 700,000 CMPX shares.

Bisker-Leib Vered bought 400,000 shares of CMPX on 8 February. They now own 1,484,914 CMPX shares.

Wurzer David M bought 0 shares of CMPX on 8 February. They now own 0 CMPX shares.

Gray Mary Ann bought 40,000 shares of CMPX on 8 February. They now own 40,000 CMPX shares.

Chiniara Ellen bought 40,000 shares of CMPX on 8 February. They now own 40,000 CMPX shares.

Schuetz Thomas J. bought 500,000 shares of CMPX on 8 February. They now own 5,971,873 CMPX shares.

Ferneau Philip bought 50,000 shares of CMPX on 8 February. They now own 50,000 CMPX shares.

Wurzer David M bought 50,000 shares of CMPX on 8 February. They now own 50,000 CMPX shares.

Bisker-Leib Vered bought 600,000 shares of CMPX on 8 February. They now own 600,000 CMPX shares.

Gordon Carl L bought 60,000 shares of CMPX on 8 February. They now own 60,000 CMPX shares.

Schuetz Thomas J. bought 20,000 shares of CMPX on 31 January. They now own 5,471,873 CMPX shares.

Schuetz Thomas J. bought 20,000 shares of CMPX on 24 January. They now own 5,451,873 CMPX shares.

Bisker-Leib Vered sold 2 shares of CMPX on 25 November. They now own 1,060,414 CMPX shares.

Bisker-Leib Vered sold 9,569 shares of CMPX on 23 November. They now own 1,060,416 CMPX shares.

Bisker-Leib Vered sold 14,929 shares of CMPX on 22 November. They now own 1,069,985 CMPX shares.

Gordon Carl L bought 402,000 shares of CMPX on 8 November. They now own 15,219,994 CMPX shares.

Orbimed Advisors Llc bought 402,000 shares of CMPX on 8 November. They now own 15,219,994 CMPX shares.

Boylan James P bought 0 shares of CMPX on 4 November. They now own 0 CMPX shares.

Boylan James P bought 0 shares of CMPX on 4 November. They now own 0 CMPX shares.

Schuetz Thomas J. bought 15,000 shares of CMPX on 7 September. They now own 5,406,873 CMPX shares.

Schuetz Thomas J. bought 15,000 shares of CMPX on 1 September. They now own 5,391,873 CMPX shares.

Schuetz Thomas J. bought 15,000 shares of CMPX on 17 August. They now own 5,376,873 CMPX shares.

Schuetz Thomas J. bought 15,000 shares of CMPX on 10 August. They now own 5,361,873 CMPX shares.

Schuetz Thomas J. bought 15,000 shares of CMPX on 1 August. They now own 5,346,873 CMPX shares.

Schuetz Thomas J. bought 20,000 shares of CMPX on 21 June. They now own 5,331,873 CMPX shares.

Schuetz Thomas J. bought 20,000 shares of CMPX on 16 June. They now own 5,311,873 CMPX shares.

Schuetz Thomas J. bought 30,000 shares of CMPX on 13 June. They now own 5,291,873 CMPX shares.

Schuetz Thomas J. bought 30,000 shares of CMPX on 6 June. They now own 5,261,873 CMPX shares.

Schuetz Thomas J. bought 20,000 shares of CMPX on 1 June. They now own 5,231,873 CMPX shares.

Schuetz Thomas J. bought 20,000 shares of CMPX on 26 May. They now own 5,211,873 CMPX shares.

Schuetz Thomas J. bought 18,355 shares of CMPX on 23 May. They now own 5,191,873 CMPX shares.

Schuetz Thomas J. bought 20,215 shares of CMPX on 17 May. They now own 5,173,518 CMPX shares.

Orbimed Advisors Llc bought 30,722 shares of CMPX on 13 May. They now own 14,817,994 CMPX shares.

Gordon Carl L bought 97,094 shares of CMPX on 12 May. They now own 14,787,272 CMPX shares.

Orbimed Advisors Llc bought 97,094 shares of CMPX on 12 May. They now own 14,787,272 CMPX shares.

Gordon Carl L bought 64,700 shares of CMPX on 11 May. They now own 14,690,178 CMPX shares.

Gordon Carl L bought 30,722 shares of CMPX on 11 May. They now own 14,817,994 CMPX shares.

Orbimed Genesis Gp Llc bought 64,700 shares of CMPX on 11 May. They now own 14,690,178 CMPX shares.

Orbimed Advisors Llc bought 64,700 shares of CMPX on 11 May. They now own 14,690,178 CMPX shares.

Schuetz Thomas J. bought 27,836 shares of CMPX on 10 May. They now own 5,153,303 CMPX shares.

Orbimed Advisors Llc bought 24,447 shares of CMPX on 10 May. They now own 14,625,478 CMPX shares.

Gordon Carl L bought 90,712 shares of CMPX on 9 May. They now own 14,601,031 CMPX shares.

Orbimed Advisors Llc bought 90,712 shares of CMPX on 9 May. They now own 14,601,031 CMPX shares.

Orbimed Advisors Llc bought 10,200 shares of CMPX on 6 May. They now own 14,510,319 CMPX shares.

Orbimed Genesis Gp Llc bought 24,447 shares of CMPX on 6 May. They now own 14,625,478 CMPX shares.

Gordon Carl L bought 24,447 shares of CMPX on 6 May. They now own 14,625,478 CMPX shares.

Gordon Carl L bought 10,200 shares of CMPX on 6 May. They now own 14,510,319 CMPX shares.

Gray Mary Ann sold 0 shares of CMPX on 26 April. They now own 0 CMPX shares.

Gray Mary Ann bought 45,000 shares of CMPX on 26 April. They now own 45,000 CMPX shares.

Chiniara Ellen bought 45,000 shares of CMPX on 26 April. They now own 45,000 CMPX shares.

Chiniara Ellen bought 45,000 shares of CMPX on 26 April. They now own 45,000 CMPX shares.

Gray Mary Ann bought 45,000 shares of CMPX on 26 April. They now own 45,000 CMPX shares.

Chiniara Ellen sold 0 shares of CMPX on 26 April. They now own 0 CMPX shares.

Kaplan Brett bought 30,000 shares of CMPX on 18 February. They now own 30,000 CMPX shares.

Schuetz Thomas J. bought 700,000 shares of CMPX on 18 February. They now own 700,000 CMPX shares.

Ferneau Philip bought 30,000 shares of CMPX on 18 February. They now own 30,000 CMPX shares.

Kalled Susan bought 60,000 shares of CMPX on 18 February. They now own 60,000 CMPX shares.

Bisker-Leib Vered bought 500,000 shares of CMPX on 18 February. They now own 500,000 CMPX shares.

Squinto Stephen P bought 30,000 shares of CMPX on 18 February. They now own 30,000 CMPX shares.

Gordon Carl L bought 30,000 shares of CMPX on 18 February. They now own 30,000 CMPX shares.

Kalled Susan bought 60,000 shares of CMPX on 17 February. They now own 60,000 CMPX shares.

Bisker-Leib Vered bought 500,000 shares of CMPX on 17 February. They now own 500,000 CMPX shares.

Schuetz Thomas J. bought 700,000 shares of CMPX on 17 February. They now own 700,000 CMPX shares.

Bisker-Leib Vered bought 600,000 shares of CMPX on 16 November. They now own 1,113,401 CMPX shares.

Schuetz Thomas J. bought 600,000 shares of CMPX on 16 November. They now own 5,125,467 CMPX shares.

Orbimed Advisors Llc bought 1,785,715 shares of CMPX on 4 November. They now own 14,500,119 CMPX shares.

Gordon Carl L bought 1,785,715 shares of CMPX on 4 November. They now own 14,500,119 CMPX shares.

Gordon Carl L bought 3,571,428 shares of CMPX on 4 November. They now own 3,571,428 CMPX shares.

Orbimed Advisors Llc bought 3,571,428 shares of CMPX on 4 November. They now own 3,571,428 CMPX shares.

Toledano Miranda Jayne sold 0 shares of CMPX on 25 June. They now own 0 CMPX shares.

Toledano Miranda Jayne bought 1,791,549 shares of CMPX on 25 June. They now own 1,791,549 CMPX shares.

Toledano Miranda Jayne bought 50,000 shares of CMPX on 25 June. They now own 50,000 CMPX shares.

Kalled Susan bought 0 shares of CMPX on 3 May. They now own 0 CMPX shares.

Kalled Susan bought 260,000 shares of CMPX on 3 May. They now own 260,000 CMPX shares.

Schuetz Thomas J. bought 700,000 shares of CMPX on 9 February. They now own 700,000 CMPX shares.

Bisker-Leib Vered bought 400,000 shares of CMPX on 9 February. They now own 400,000 CMPX shares.

Schuetz Thomas J. bought 250,000 shares of CMPX on 22 December. They now own 250,000 CMPX shares.

Kaplan Brett bought 60,000 shares of CMPX on 10 September. They now own 60,000 CMPX shares.

Kaplan Brett bought 0 shares of CMPX on 10 September. They now own 0 CMPX shares.

Bisker-Leib Vered bought 600,000 shares of CMPX on 6 August. They now own 600,000 CMPX shares.

Squinto Stephen P bought 30,000 shares of CMPX on 6 August. They now own 30,000 CMPX shares.

Schuetz Thomas J. bought 500,000 shares of CMPX on 6 August. They now own 500,000 CMPX shares.

Ferneau Philip bought 250,000 shares of CMPX on 19 June. They now own 400,280 CMPX shares.

Orbimed Advisors Llc bought 1,455,132 shares of CMPX on 19 June. They now own 12,714,404 CMPX shares.

Sunderland Julie bought 289,118 shares of CMPX on 19 June. They now own 2,502,025 CMPX shares.

Gordon Carl L bought 1,455,132 shares of CMPX on 19 June. They now own 12,714,404 CMPX shares.

Schuetz Thomas J. bought 97,431 shares of CMPX on 19 June. They now own 4,525,467 CMPX shares.

Ferneau Philip bought 64,066 shares of CMPX on 19 June. They now own 2,348,976 CMPX shares.

Ferneau Philip bought 0 shares of CMPX on 17 June. They now own 2,284,910 CMPX shares.

Sunderland Julie bought 0 shares of CMPX on 17 June. They now own 2,212,907 CMPX shares.

Orbimed Advisors Llc sold 0 shares of CMPX on 17 June. They now own 11,259,272 CMPX shares.

Bisker-Leib Vered sold 0 shares of CMPX on 17 June. They now own 513,401 CMPX shares.

Anderson Errik bought 0 shares of CMPX on 17 June. They now own 383,642 CMPX shares.

Anderson Errik sold 0 shares of CMPX on 17 June. They now own 3,244,729 CMPX shares.

Anderson Errik bought 0 shares of CMPX on 17 June. They now own 1,661,899 CMPX shares.

Gordon Carl L bought 0 shares of CMPX on 17 June. They now own 11,259,272 CMPX shares.

Schuetz Thomas J. sold 0 shares of CMPX on 17 June. They now own 4,428,036 CMPX shares.

Ferneau Philip bought 0 shares of CMPX on 17 June. They now own 150,280 CMPX shares.

Squinto Stephen P sold 0 shares of CMPX on 17 June. They now own 34,540 CMPX shares.

Jacobs Ian Seth sold 0 shares of CMPX on 29 July. They now own 250,000 CMPX shares.

Tompkins Mark N. sold 0 shares of CMPX on 29 July. They now own 4,750,000 CMPX shares.

Youngstrom Scott P sold 160,000 shares of CMPX on 24 February. They now own 0 CMPX shares.

Smith Jack A sold 15,000 shares of CMPX on 24 February. They now own 0 CMPX shares.

Gladney Dan W sold 40,000 shares of CMPX on 24 February. They now own 0 CMPX shares.

Youngstrom Scott P sold 10,000 shares of CMPX on 24 February. They now own 0 CMPX shares.

Smith Jack A sold 22,000 shares of CMPX on 24 February. They now own 0 CMPX shares.

Gladney Dan W sold 250,000 shares of CMPX on 24 February. They now own 0 CMPX shares.

Youngstrom Scott P sold 56,621 shares of CMPX on 24 February. They now own 0 CMPX shares.

Gladney Dan W sold 49,951 shares of CMPX on 24 February. They now own 0 CMPX shares.

Youngstrom Scott P bought 40,000 shares of CMPX on 21 February. They now own 56,621 CMPX shares.

Youngstrom Scott P sold 40,000 shares of CMPX on 21 February. They now own 160,000 CMPX shares.

Smith Jack A sold 20,000 shares of CMPX on 13 February. They now own 0 CMPX shares.

Smith Jack A bought 20,000 shares of CMPX on 13 February. They now own 22,000 CMPX shares.

Gladney Dan W bought 19,000 shares of CMPX on 19 December. They now own 44,745 CMPX shares.

Gladney Dan W sold 19,000 shares of CMPX on 19 December. They now own 231,000 CMPX shares.

Gladney Dan W bought 1,864 shares of CMPX on 12 May. They now own 25,745 CMPX shares.

Gladney Dan W bought 3,136 shares of CMPX on 11 May. They now own 23,881 CMPX shares.

Youngstrom Scott P bought 4,000 shares of CMPX on 10 May. They now own 16,621 CMPX shares.

Smith Jack A bought 2,000 shares of CMPX on 15 November. They now own 2,000 CMPX shares.

Smith Jack A bought 20,000 shares of CMPX on 11 November. They now own 20,000 CMPX shares.