Cogent Biosciences, Inc.

Morris Arlene sold 3,583 shares of COGT on 27 August. They now own 0 COGT shares.

Morris Arlene sold 42,349 shares of COGT on 27 August. They now own 3,161 COGT shares.

Morris Arlene sold 41,927 shares of COGT on 27 August. They now own 2,773 COGT shares.

Morris Arlene bought 41,927 shares of COGT on 27 August. They now own 41,927 COGT shares.

Morris Arlene bought 3,583 shares of COGT on 27 August. They now own 45,510 COGT shares.

Morris Arlene sold 3,161 shares of COGT on 27 August. They now own 0 COGT shares.

Ferrante Karen Jean bought 627 shares of COGT on 1 July. They now own 627 COGT shares.

Shegog Todd bought 17,901 shares of COGT on 9 June. They now own 17,901 COGT shares.

Ros Matthew bought 17,901 shares of COGT on 9 June. They now own 17,901 COGT shares.

Cain Christopher W. bought 17,901 shares of COGT on 9 June. They now own 17,901 COGT shares.

Morris Arlene bought 17,901 shares of COGT on 9 June. They now own 17,901 COGT shares.

Ferrante Karen Jean bought 17,901 shares of COGT on 9 June. They now own 17,901 COGT shares.

Harwin Peter Evan bought 17,901 shares of COGT on 9 June. They now own 17,901 COGT shares.

Robbins Andrew R bought 160,000 shares of COGT on 19 May. They now own 160,000 COGT shares.

Robbins Andrew R sold 160,000 shares of COGT on 19 May. They now own 497,503 COGT shares.

Ferrante Karen Jean bought 686 shares of COGT on 1 April. They now own 686 COGT shares.

Fairmount Funds Management Llc bought 7,000,000 shares of COGT on 31 March. They now own 12,503,418 COGT shares.

Fairmount Funds Management Llc sold 7,000,000 shares of COGT on 31 March. They now own 5,503,418 COGT shares.

Fairmount Funds Management Llc sold 28,000 shares of COGT on 31 March. They now own 39,414 COGT shares.

Fairmount Funds Management Llc sold 3,500,000 shares of COGT on 22 January. They now own 5,503,418 COGT shares.

Ferrante Karen Jean bought 643 shares of COGT on 1 January. They now own 643 COGT shares.

Robinson John Edward sold 90,000 shares of COGT on 26 December. They now own 140,002 COGT shares.

Sachs Jessica sold 82,642 shares of COGT on 26 December. They now own 133,938 COGT shares.

Green John L. sold 77,000 shares of COGT on 26 December. They now own 131,834 COGT shares.

Kearns Evan sold 65,000 shares of COGT on 26 December. They now own 109,398 COGT shares.

Robinson John Edward bought 50,000 shares of COGT on 17 December. They now own 50,000 COGT shares.

Sachs Jessica bought 50,000 shares of COGT on 17 December. They now own 51,296 COGT shares.

Green John L. bought 50,000 shares of COGT on 17 December. They now own 53,841 COGT shares.

Robbins Andrew R bought 185,000 shares of COGT on 17 December. They now own 185,000 COGT shares.

Sachs Jessica sold 154,716 shares of COGT on 17 December. They now own 216,580 COGT shares.

Green John L. bought 65,000 shares of COGT on 17 December. They now own 65,000 COGT shares.

Kearns Evan bought 260,000 shares of COGT on 17 December. They now own 300,000 COGT shares.

Kearns Evan bought 55,000 shares of COGT on 17 December. They now own 55,000 COGT shares.

Pinnow Cole bought 50,000 shares of COGT on 17 December. They now own 97,450 COGT shares.

Pinnow Cole bought 214,000 shares of COGT on 17 December. They now own 311,450 COGT shares.

Sachs Jessica bought 65,000 shares of COGT on 17 December. They now own 65,000 COGT shares.

Robinson John Edward bought 320,000 shares of COGT on 17 December. They now own 370,000 COGT shares.

Green John L. sold 145,007 shares of COGT on 17 December. They now own 208,834 COGT shares.

Robbins Andrew R sold 367,497 shares of COGT on 17 December. They now own 657,503 COGT shares.

Kearns Evan bought 40,000 shares of COGT on 17 December. They now own 40,000 COGT shares.

Green John L. bought 300,000 shares of COGT on 17 December. They now own 353,841 COGT shares.

Robbins Andrew R bought 840,000 shares of COGT on 17 December. They now own 1,025,000 COGT shares.

Pinnow Cole sold 94,800 shares of COGT on 17 December. They now own 216,650 COGT shares.

Robinson John Edward bought 65,000 shares of COGT on 17 December. They now own 65,000 COGT shares.

Pinnow Cole bought 65,000 shares of COGT on 17 December. They now own 65,000 COGT shares.

Sachs Jessica bought 320,000 shares of COGT on 17 December. They now own 371,296 COGT shares.

Robbins Andrew R bought 245,000 shares of COGT on 17 December. They now own 245,000 COGT shares.

Robinson John Edward sold 139,998 shares of COGT on 17 December. They now own 230,002 COGT shares.

Kearns Evan sold 125,602 shares of COGT on 17 December. They now own 174,398 COGT shares.

Ferrante Karen Jean bought 1,642 shares of COGT on 1 October. They now own 1,642 COGT shares.

Fairmount Funds Management Llc bought 2,777,777 shares of COGT on 10 July. They now own 9,003,418 COGT shares.

Ferrante Karen Jean bought 3,314 shares of COGT on 1 July. They now own 3,314 COGT shares.

Ferrante Karen Jean bought 44,700 shares of COGT on 4 June. They now own 44,700 COGT shares.

Morris Arlene bought 44,700 shares of COGT on 4 June. They now own 44,700 COGT shares.

Shegog Todd bought 44,700 shares of COGT on 4 June. They now own 44,700 COGT shares.

Ros Matthew bought 44,700 shares of COGT on 4 June. They now own 44,700 COGT shares.

Harwin Peter Evan bought 44,700 shares of COGT on 4 June. They now own 44,700 COGT shares.

Cain Christopher W. bought 44,700 shares of COGT on 4 June. They now own 44,700 COGT shares.

Ferrante Karen Jean bought 3,788 shares of COGT on 1 April. They now own 3,788 COGT shares.

Sachs Jessica bought 270,000 shares of COGT on 23 January. They now own 270,000 COGT shares.

Robinson John Edward bought 270,000 shares of COGT on 23 January. They now own 270,000 COGT shares.

Kearns Evan bought 230,000 shares of COGT on 23 January. They now own 230,000 COGT shares.

Green John L. bought 270,000 shares of COGT on 23 January. They now own 270,000 COGT shares.

Pinnow Cole bought 240,000 shares of COGT on 23 January. They now own 240,000 COGT shares.

Robbins Andrew R bought 915,000 shares of COGT on 23 January. They now own 915,000 COGT shares.

Pinnow Cole bought 43,750 shares of COGT on 14 January. They now own 45,848 COGT shares.

Ferrante Karen Jean bought 2,785 shares of COGT on 1 January. They now own 2,785 COGT shares.

Ferrante Karen Jean bought 2,034 shares of COGT on 1 October. They now own 2,034 COGT shares.

Ferrante Karen Jean bought 2,462 shares of COGT on 1 July. They now own 2,462 COGT shares.

Fairmount Funds Management Llc bought 1,500,000 shares of COGT on 10 June. They now own 6,225,641 COGT shares.

Fairmount Funds Management Llc sold 1,500 shares of COGT on 10 June. They now own 0 COGT shares.

Harwin Peter Evan bought 44,700 shares of COGT on 5 June. They now own 44,700 COGT shares.

Shegog Todd bought 44,700 shares of COGT on 5 June. They now own 44,700 COGT shares.

Cain Christopher W. bought 44,700 shares of COGT on 5 June. They now own 44,700 COGT shares.

Morris Arlene bought 44,700 shares of COGT on 5 June. They now own 44,700 COGT shares.

Ferrante Karen Jean bought 44,700 shares of COGT on 5 June. They now own 44,700 COGT shares.

Ros Matthew bought 44,700 shares of COGT on 5 June. They now own 44,700 COGT shares.

Pinnow Cole bought 525,000 shares of COGT on 25 May. They now own 525,000 COGT shares.

Pinnow Cole sold 0 shares of COGT on 25 May. They now own 700 COGT shares.

Ferrante Karen Jean bought 3,213 shares of COGT on 1 April. They now own 3,213 COGT shares.

Fairmount Funds Management Llc sold 11,914 shares of COGT on 28 March. They now own 0 COGT shares.

Fairmount Funds Management Llc bought 286,851 shares of COGT on 28 March. They now own 4,725,641 COGT shares.

Fairmount Funds Management Llc sold 286,851 shares of COGT on 28 March. They now own 0 COGT shares.

Fairmount Funds Management Llc bought 11,914 shares of COGT on 28 March. They now own 67,414 COGT shares.

Fairmount Funds Management Llc bought 1,166,666 shares of COGT on 16 February. They now own 4,438,790 COGT shares.

Fairmount Funds Management Llc bought 1,500 shares of COGT on 16 February. They now own 1,500 COGT shares.

Kearns Evan bought 255,000 shares of COGT on 23 January. They now own 255,000 COGT shares.

Robinson John Edward bought 300,000 shares of COGT on 23 January. They now own 300,000 COGT shares.

Robbins Andrew R bought 1,100,000 shares of COGT on 23 January. They now own 1,100,000 COGT shares.

Green John L. bought 300,000 shares of COGT on 23 January. They now own 300,000 COGT shares.

Sachs Jessica bought 300,000 shares of COGT on 23 January. They now own 300,000 COGT shares.

Ros Matthew bought 3,051 shares of COGT on 2 January. They now own 3,051 COGT shares.

Ferrante Karen Jean bought 3,298 shares of COGT on 2 January. They now own 3,298 COGT shares.

Ferrante Karen Jean bought 2,345 shares of COGT on 2 October. They now own 2,345 COGT shares.

Ros Matthew bought 2,170 shares of COGT on 2 October. They now own 2,170 COGT shares.

Ros Matthew bought 1,743 shares of COGT on 3 July. They now own 1,743 COGT shares.

Ferrante Karen Jean bought 1,884 shares of COGT on 3 July. They now own 1,884 COGT shares.

Fairmount Funds Management Llc bought 800,000 shares of COGT on 9 June. They now own 3,272,124 COGT shares.

Harwin Peter Evan bought 36,700 shares of COGT on 7 June. They now own 36,700 COGT shares.

Ferrante Karen Jean bought 36,700 shares of COGT on 7 June. They now own 36,700 COGT shares.

Morris Arlene bought 36,700 shares of COGT on 7 June. They now own 36,700 COGT shares.

Ros Matthew bought 36,700 shares of COGT on 7 June. They now own 36,700 COGT shares.

Cain Christopher W. bought 36,700 shares of COGT on 7 June. They now own 36,700 COGT shares.

Shegog Todd bought 36,700 shares of COGT on 7 June. They now own 36,700 COGT shares.

Ferrante Karen Jean bought 2,053 shares of COGT on 3 April. They now own 2,053 COGT shares.

Ros Matthew bought 1,900 shares of COGT on 3 April. They now own 1,900 COGT shares.

Robbins Andrew R bought 525,000 shares of COGT on 13 February. They now own 525,000 COGT shares.

Green John L. bought 150,000 shares of COGT on 13 February. They now own 150,000 COGT shares.

Sachs Jessica bought 160,000 shares of COGT on 13 February. They now own 160,000 COGT shares.

Robinson John Edward bought 160,000 shares of COGT on 13 February. They now own 160,000 COGT shares.

Kearns Evan bought 140,000 shares of COGT on 13 February. They now own 140,000 COGT shares.

Ros Matthew bought 1,792 shares of COGT on 3 January. They now own 1,792 COGT shares.

Ferrante Karen Jean bought 1,862 shares of COGT on 3 January. They now own 1,862 COGT shares.

Ferrante Karen Jean bought 1,474 shares of COGT on 3 October. They now own 1,474 COGT shares.

Ros Matthew bought 1,419 shares of COGT on 3 October. They now own 1,419 COGT shares.

Ros Matthew bought 2,194 shares of COGT on 1 July. They now own 2,194 COGT shares.

Ros Matthew bought 2,194 shares of COGT on 1 July. They now own 2,194 COGT shares.

Ferrante Karen Jean bought 2,279 shares of COGT on 1 July. They now own 2,279 COGT shares.

Ferrante Karen Jean bought 2,279 shares of COGT on 1 July. They now own 2,279 COGT shares.

Sachs Jessica bought 622 shares of COGT on 30 June. They now own 622 COGT shares.

Fairmount Funds Management Llc bought 1,200,000 shares of COGT on 16 June. They now own 2,472,124 COGT shares.

Harwin Peter Evan bought 30,700 shares of COGT on 7 June. They now own 30,700 COGT shares.

Harwin Peter Evan bought 30,700 shares of COGT on 7 June. They now own 30,700 COGT shares.

Shegog Todd bought 30,700 shares of COGT on 7 June. They now own 30,700 COGT shares.

Ferrante Karen Jean bought 30,700 shares of COGT on 7 June. They now own 30,700 COGT shares.

Cain Christopher W. bought 30,700 shares of COGT on 7 June. They now own 30,700 COGT shares.

Ros Matthew bought 30,700 shares of COGT on 7 June. They now own 30,700 COGT shares.

Ferrante Karen Jean bought 30,700 shares of COGT on 7 June. They now own 30,700 COGT shares.

Ros Matthew bought 30,700 shares of COGT on 7 June. They now own 30,700 COGT shares.

Morris Arlene bought 30,700 shares of COGT on 7 June. They now own 30,700 COGT shares.

Ros Matthew bought 2,650 shares of COGT on 1 April. They now own 2,650 COGT shares.

Ros Matthew bought 2,650 shares of COGT on 1 April. They now own 2,650 COGT shares.

Ferrante Karen Jean bought 2,753 shares of COGT on 1 April. They now own 2,753 COGT shares.

Ferrante Karen Jean bought 2,753 shares of COGT on 1 April. They now own 2,753 COGT shares.

Sachs Jessica bought 250,000 shares of COGT on 25 January. They now own 250,000 COGT shares.

Robinson John Edward bought 250,000 shares of COGT on 25 January. They now own 250,000 COGT shares.

Kearns Evan bought 202,250 shares of COGT on 25 January. They now own 202,250 COGT shares.

Green John L. bought 225,000 shares of COGT on 25 January. They now own 225,000 COGT shares.

Robbins Andrew R bought 690,000 shares of COGT on 25 January. They now own 690,000 COGT shares.

Ros Matthew bought 2,256 shares of COGT on 3 January. They now own 2,256 COGT shares.

Ferrante Karen Jean bought 2,329 shares of COGT on 3 January. They now own 2,329 COGT shares.

Sachs Jessica bought 674 shares of COGT on 31 December. They now own 674 COGT shares.

Ferrante Karen Jean bought 2,385 shares of COGT on 1 October. They now own 2,385 COGT shares.

Ros Matthew bought 2,463 shares of COGT on 1 October. They now own 2,463 COGT shares.

Ferrante Karen Jean bought 2,513 shares of COGT on 1 July. They now own 2,513 COGT shares.

Ros Matthew bought 2,225 shares of COGT on 1 July. They now own 2,225 COGT shares.

Kearns Evan bought 0 shares of COGT on 3 May. They now own 0 COGT shares.

Kearns Evan bought 260,000 shares of COGT on 3 May. They now own 260,000 COGT shares.

Green John L. sold 17,813 shares of COGT on 26 April. They now own 3,841 COGT shares.

Ferrante Karen Jean bought 2,121 shares of COGT on 1 April. They now own 2,121 COGT shares.

Ros Matthew bought 2,068 shares of COGT on 1 April. They now own 2,068 COGT shares.

Robinson John Edward sold 500,000 shares of COGT on 31 March. They now own 0 COGT shares.

Shegog Todd bought 22,500 shares of COGT on 11 March. They now own 22,500 COGT shares.

Morris Arlene bought 60,000 shares of COGT on 11 March. They now own 60,000 COGT shares.

Cain Christopher W. bought 60,000 shares of COGT on 11 March. They now own 60,000 COGT shares.

Ferrante Karen Jean bought 60,000 shares of COGT on 11 March. They now own 60,000 COGT shares.

Ros Matthew bought 60,000 shares of COGT on 11 March. They now own 60,000 COGT shares.

Harwin Peter Evan bought 60,000 shares of COGT on 11 March. They now own 60,000 COGT shares.

Green John L. bought 524 shares of COGT on 25 February. They now own 21,654 COGT shares.

Shegog Todd bought 37,500 shares of COGT on 22 February. They now own 37,500 COGT shares.

Shegog Todd bought 0 shares of COGT on 22 February. They now own 0 COGT shares.

Sachs Jessica bought 126,500 shares of COGT on 10 February. They now own 126,500 COGT shares.

Green John L. bought 111,300 shares of COGT on 10 February. They now own 111,300 COGT shares.

Green John L. bought 270,746 shares of COGT on 10 February. They now own 270,746 COGT shares.

Robbins Andrew R bought 315,200 shares of COGT on 10 February. They now own 315,200 COGT shares.

Sachs Jessica bought 400,000 shares of COGT on 1 February. They now own 400,000 COGT shares.

Ferrante Karen Jean bought 1,575 shares of COGT on 4 January. They now own 1,575 COGT shares.

Ros Matthew bought 1,641 shares of COGT on 4 January. They now own 1,641 COGT shares.

Robbins Andrew R bought 456,693 shares of COGT on 7 December. They now own 456,693 COGT shares.

Green John L. bought 1,748 shares of COGT on 1 December. They now own 1,748 COGT shares.

Robbins Andrew R bought 0 shares of COGT on 23 October. They now own 0 COGT shares.

Robbins Andrew R bought 7,442,421 shares of COGT on 23 October. They now own 7,442,421 COGT shares.

Green John L. bought 695,700 shares of COGT on 13 October. They now own 695,700 COGT shares.

Ros Matthew bought 9,247 shares of COGT on 1 October. They now own 9,247 COGT shares.

Ferrante Karen Jean bought 8,878 shares of COGT on 1 October. They now own 8,878 COGT shares.

Harwin Peter Evan bought 28,661 shares of COGT on 27 August. They now own 28,661 COGT shares.

Cain Christopher W. bought 28,661 shares of COGT on 27 August. They now own 28,661 COGT shares.

Venrock Healthcare Capital Partners Iii, L.P. bought 13,636,000 shares of COGT on 13 August. They now own 0 COGT shares.

Venrock Healthcare Capital Partners Iii, L.P. bought 0 shares of COGT on 13 August. They now own 3,904,273 COGT shares.

Cain Christopher W. bought 0 shares of COGT on 6 July. They now own 0 COGT shares.

Green John L. bought 109,459 shares of COGT on 6 July. They now own 109,459 COGT shares.

Harwin Peter Evan bought 0 shares of COGT on 6 July. They now own 0 COGT shares.

Campana Dario sold 98,200 shares of COGT on 12 May. They now own 3,095,114 COGT shares.

Campana Dario sold 22,281 shares of COGT on 11 May. They now own 3,271,033 COGT shares.

Campana Dario sold 77,719 shares of COGT on 11 May. They now own 3,193,314 COGT shares.

Campana Dario sold 100,000 shares of COGT on 8 May. They now own 3,293,314 COGT shares.

Campana Dario sold 100,000 shares of COGT on 7 May. They now own 3,393,314 COGT shares.

Campana Dario sold 1,800 shares of COGT on 6 May. They now own 3,493,314 COGT shares.

Campana Dario sold 135,484 shares of COGT on 5 May. They now own 3,495,114 COGT shares.

Campana Dario sold 4,795 shares of COGT on 4 May. They now own 3,630,598 COGT shares.

Campana Dario sold 800 shares of COGT on 1 May. They now own 3,635,393 COGT shares.

Campana Dario sold 75,994 shares of COGT on 30 April. They now own 3,636,193 COGT shares.

Campana Dario sold 382,927 shares of COGT on 29 April. They now own 3,712,187 COGT shares.

Campana Dario sold 15,048 shares of COGT on 28 April. They now own 4,095,114 COGT shares.

Campana Dario sold 242,579 shares of COGT on 27 April. They now own 4,110,162 COGT shares.

Campana Dario sold 12,606 shares of COGT on 20 April. They now own 4,352,741 COGT shares.

Campana Dario sold 65,540 shares of COGT on 17 April. They now own 4,365,347 COGT shares.

Campana Dario sold 600 shares of COGT on 16 April. They now own 4,430,887 COGT shares.

Campana Dario sold 82,782 shares of COGT on 15 April. They now own 4,431,487 COGT shares.

Campana Dario sold 44,006 shares of COGT on 14 April. They now own 4,514,269 COGT shares.