Collegium Pharmaceutical, Inc.

Santini Gino sold 8,700 shares of COLL on 8 June. They now own 0 COLL shares.

Santini Gino bought 8,700 shares of COLL on 8 June. They now own 112,483 COLL shares.

Freund John Gordon sold 20 shares of COLL on 18 May. They now own 83,952 COLL shares.

Freund John Gordon sold 4,127 shares of COLL on 15 May. They now own 83,972 COLL shares.

Freund John Gordon sold 8,700 shares of COLL on 15 May. They now own 0 COLL shares.

Freund John Gordon bought 8,700 shares of COLL on 15 May. They now own 88,099 COLL shares.

Glancy Donovan Michael bought 0 shares of COLL on 14 May. They now own 0 COLL shares.

Balice-Gordon Rita J. bought 8,741 shares of COLL on 14 May. They now own 61,370 COLL shares.

Lurker Nancy bought 8,741 shares of COLL on 14 May. They now own 26,758 COLL shares.

Paya Carlos V bought 8,741 shares of COLL on 14 May. They now own 28,323 COLL shares.

Freund John Gordon bought 8,741 shares of COLL on 14 May. They now own 79,399 COLL shares.

Glancy Donovan Michael bought 17,482 shares of COLL on 14 May. They now own 17,482 COLL shares.

Santini Gino bought 8,741 shares of COLL on 14 May. They now own 103,783 COLL shares.

Bohlin Garen G bought 8,741 shares of COLL on 14 May. They now own 71,000 COLL shares.

Lurker Nancy sold 4,500 shares of COLL on 13 May. They now own 18,017 COLL shares.

Bohlin Garen G sold 8,700 shares of COLL on 11 May. They now own 62,259 COLL shares.

Bohlin Garen G bought 8,700 shares of COLL on 11 May. They now own 70,959 COLL shares.

Bohlin Garen G sold 8,700 shares of COLL on 11 May. They now own 0 COLL shares.

Dieter David sold 13,976 shares of COLL on 18 March. They now own 77,071 COLL shares.

Dieter David sold 8,840 shares of COLL on 17 March. They now own 68,231 COLL shares.

Dreyer Scott sold 46,417 shares of COLL on 3 March. They now own 75,329 COLL shares.

Dreyer Scott sold 3,559 shares of COLL on 3 March. They now own 71,770 COLL shares.

Karnani Vikram bought 79,264 shares of COLL on 10 February. They now own 176,629 COLL shares.

Dreyer Scott bought 30,702 shares of COLL on 10 February. They now own 153,338 COLL shares.

Dieter David bought 22,194 shares of COLL on 10 February. They now own 91,047 COLL shares.

Dieter David bought 9,005 shares of COLL on 10 February. They now own 100,052 COLL shares.

Karnani Vikram sold 11,296 shares of COLL on 10 February. They now own 197,864 COLL shares.

Smith Thomas B bought 14,268 shares of COLL on 10 February. They now own 85,312 COLL shares.

Smith Thomas B sold 11,538 shares of COLL on 10 February. They now own 90,651 COLL shares.

Tupper Colleen bought 32,734 shares of COLL on 10 February. They now own 185,822 COLL shares.

Dreyer Scott sold 9,977 shares of COLL on 10 February. They now own 143,361 COLL shares.

Karnani Vikram bought 32,531 shares of COLL on 10 February. They now own 209,160 COLL shares.

Smith Thomas B sold 5,897 shares of COLL on 10 February. They now own 102,189 COLL shares.

Tupper Colleen sold 11,861 shares of COLL on 10 February. They now own 173,961 COLL shares.

Dieter David sold 2,781 shares of COLL on 10 February. They now own 97,271 COLL shares.

Dreyer Scott bought 19,023 shares of COLL on 10 February. They now own 122,636 COLL shares.

Smith Thomas B bought 22,774 shares of COLL on 10 February. They now own 108,086 COLL shares.

Dreyer Scott sold 21,615 shares of COLL on 10 February. They now own 121,746 COLL shares.

Tupper Colleen bought 26,421 shares of COLL on 10 February. They now own 153,088 COLL shares.

Tupper Colleen sold 26,679 shares of COLL on 10 February. They now own 147,282 COLL shares.

Dreyer Scott sold 11,125 shares of COLL on 8 December. They now own 110,088 COLL shares.

Dreyer Scott sold 6,475 shares of COLL on 8 December. They now own 103,613 COLL shares.

Dreyer Scott sold 17,600 shares of COLL on 8 December. They now own 0 COLL shares.

Dreyer Scott bought 17,600 shares of COLL on 8 December. They now own 121,213 COLL shares.

Balice-Gordon Rita J. sold 3,650 shares of COLL on 5 December. They now own 52,629 COLL shares.

Fallon John A. bought 19,853 shares of COLL on 12 November. They now own 99,487 COLL shares.

Fallon John A. sold 15,000 shares of COLL on 12 November. They now own 0 COLL shares.

Karnani Vikram sold 8,983 shares of COLL on 12 November. They now own 96,989 COLL shares.

Fallon John A. sold 19,853 shares of COLL on 12 November. They now own 0 COLL shares.

Fallon John A. sold 34,853 shares of COLL on 12 November. They now own 64,634 COLL shares.

Fallon John A. bought 15,000 shares of COLL on 12 November. They now own 79,634 COLL shares.

Tupper Colleen sold 25,142 shares of COLL on 6 November. They now own 131,525 COLL shares.

Tupper Colleen sold 4,858 shares of COLL on 6 November. They now own 126,667 COLL shares.

Smith Thomas B sold 17,478 shares of COLL on 29 August. They now own 70,264 COLL shares.

Dreyer Scott sold 16,389 shares of COLL on 18 August. They now own 103,613 COLL shares.

Dreyer Scott bought 16,389 shares of COLL on 18 August. They now own 120,002 COLL shares.

Dreyer Scott sold 16,389 shares of COLL on 18 August. They now own 0 COLL shares.

Santini Gino sold 15,000 shares of COLL on 15 August. They now own 0 COLL shares.

Santini Gino bought 15,000 shares of COLL on 15 August. They now own 100,447 COLL shares.

Santini Gino sold 5,405 shares of COLL on 15 August. They now own 95,042 COLL shares.

Rubric Capital Management Lp sold 25,000 shares of COLL on 13 August. They now own 3,132,743 COLL shares.

Dreyer Scott sold 4,861 shares of COLL on 13 August. They now own 16,389 COLL shares.

Dreyer Scott bought 4,861 shares of COLL on 13 August. They now own 108,474 COLL shares.

Dreyer Scott sold 4,861 shares of COLL on 13 August. They now own 103,613 COLL shares.

Freund John Gordon sold 11,659 shares of COLL on 8 August. They now own 23,129 COLL shares.

Rubric Capital Management Lp bought 0 shares of COLL on 7 August. They now own 3,157,743 COLL shares.

Freund John Gordon sold 15,000 shares of COLL on 9 June. They now own 0 COLL shares.

Freund John Gordon bought 15,000 shares of COLL on 9 June. They now own 77,259 COLL shares.

Freund John Gordon sold 6,601 shares of COLL on 9 June. They now own 70,658 COLL shares.

Freund John Gordon bought 9,791 shares of COLL on 15 May. They now own 62,259 COLL shares.

Lurker Nancy bought 9,791 shares of COLL on 15 May. They now own 22,517 COLL shares.

Paya Carlos V bought 0 shares of COLL on 15 May. They now own 0 COLL shares.

Paya Carlos V bought 19,582 shares of COLL on 15 May. They now own 19,582 COLL shares.

Santini Gino bought 9,791 shares of COLL on 15 May. They now own 85,447 COLL shares.

Balice-Gordon Rita J. bought 9,791 shares of COLL on 15 May. They now own 56,279 COLL shares.

Bohlin Garen G bought 9,791 shares of COLL on 15 May. They now own 62,259 COLL shares.

Fallon John A. bought 9,791 shares of COLL on 15 May. They now own 64,634 COLL shares.

Tupper Colleen sold 6,396 shares of COLL on 21 March. They now own 156,667 COLL shares.

Dreyer Scott sold 18,881 shares of COLL on 21 March. They now own 103,613 COLL shares.

Dreyer Scott sold 1,927 shares of COLL on 20 March. They now own 122,494 COLL shares.

Tupper Colleen sold 1,206 shares of COLL on 20 March. They now own 163,063 COLL shares.

Dieter David bought 68,449 shares of COLL on 17 March. They now own 68,449 COLL shares.

Dieter David bought 0 shares of COLL on 17 March. They now own 0 COLL shares.

Tupper Colleen sold 977 shares of COLL on 14 March. They now own 164,269 COLL shares.

Dreyer Scott sold 2,255 shares of COLL on 14 March. They now own 124,421 COLL shares.

Tupper Colleen sold 10,445 shares of COLL on 11 March. They now own 165,246 COLL shares.

Dreyer Scott sold 15,387 shares of COLL on 11 March. They now own 126,676 COLL shares.

Tupper Colleen sold 1,504 shares of COLL on 7 March. They now own 175,691 COLL shares.

Dreyer Scott sold 2,348 shares of COLL on 7 March. They now own 142,063 COLL shares.

Dreyer Scott sold 3,295 shares of COLL on 6 March. They now own 144,411 COLL shares.

Dreyer Scott sold 15,387 shares of COLL on 6 March. They now own 126,676 COLL shares.

Kuhlmann Shirley R. sold 26,067 shares of COLL on 6 March. They now own 108,137 COLL shares.

Tupper Colleen sold 1,949 shares of COLL on 6 March. They now own 177,195 COLL shares.

Kuhlmann Shirley R. sold 20,000 shares of COLL on 5 March. They now own 134,204 COLL shares.

Kuhlmann Shirley R. sold 40,000 shares of COLL on 4 March. They now own 154,204 COLL shares.

Kuhlmann Shirley R. sold 40,000 shares of COLL on 4 March. They now own 0 COLL shares.

Kuhlmann Shirley R. bought 40,000 shares of COLL on 4 March. They now own 194,204 COLL shares.

Tupper Colleen sold 8,109 shares of COLL on 10 February. They now own 201,461 COLL shares.

Heffernan Michael Thomas bought 4,820 shares of COLL on 10 February. They now own 50,328 COLL shares.

Kuhlmann Shirley R. sold 9,826 shares of COLL on 10 February. They now own 179,353 COLL shares.

Smith Thomas B bought 33,762 shares of COLL on 10 February. They now own 88,326 COLL shares.

Dreyer Scott bought 45,016 shares of COLL on 10 February. They now own 150,918 COLL shares.

Dreyer Scott sold 21,670 shares of COLL on 10 February. They now own 147,706 COLL shares.

Tupper Colleen sold 22,317 shares of COLL on 10 February. They now own 179,144 COLL shares.

Kuhlmann Shirley R. bought 40,965 shares of COLL on 10 February. They now own 160,149 COLL shares.

Kuhlmann Shirley R. sold 25,149 shares of COLL on 10 February. They now own 154,204 COLL shares.

Smith Thomas B sold 1,498 shares of COLL on 10 February. They now own 92,141 COLL shares.

Tupper Colleen bought 51,768 shares of COLL on 10 February. They now own 182,613 COLL shares.

Kuhlmann Shirley R. bought 29,030 shares of COLL on 10 February. They now own 189,179 COLL shares.

Smith Thomas B sold 4,399 shares of COLL on 10 February. They now own 87,742 COLL shares.

Smith Thomas B bought 5,313 shares of COLL on 10 February. They now own 93,639 COLL shares.

Dreyer Scott bought 26,411 shares of COLL on 10 February. They now own 177,329 COLL shares.

Dreyer Scott sold 7,953 shares of COLL on 10 February. They now own 169,376 COLL shares.

Tupper Colleen bought 26,957 shares of COLL on 10 February. They now own 209,570 COLL shares.

Lurker Nancy bought 12,726 shares of COLL on 4 February. They now own 12,726 COLL shares.

Lurker Nancy bought 0 shares of COLL on 4 February. They now own 0 COLL shares.

Kuhlmann Shirley R. sold 21,400 shares of COLL on 10 January. They now own 125,284 COLL shares.

Kuhlmann Shirley R. sold 27,500 shares of COLL on 10 January. They now own 0 COLL shares.

Kuhlmann Shirley R. bought 27,500 shares of COLL on 10 January. They now own 146,684 COLL shares.

Kuhlmann Shirley R. sold 6,100 shares of COLL on 10 January. They now own 119,184 COLL shares.

Karnani Vikram bought 105,972 shares of COLL on 12 November. They now own 105,972 COLL shares.

Karnani Vikram bought 130,344 shares of COLL on 12 November. They now own 130,344 COLL shares.

Karnani Vikram bought 0 shares of COLL on 12 November. They now own 0 COLL shares.

Smith Thomas B sold 9,593 shares of COLL on 13 September. They now own 53,816 COLL shares.

Kuhlmann Shirley R. sold 977 shares of COLL on 6 September. They now own 119,184 COLL shares.

Kuhlmann Shirley R. sold 2,400 shares of COLL on 5 September. They now own 120,161 COLL shares.

Kuhlmann Shirley R. sold 16,848 shares of COLL on 5 September. They now own 122,561 COLL shares.

Kuhlmann Shirley R. sold 24,300 shares of COLL on 3 June. They now own 140,109 COLL shares.

Kuhlmann Shirley R. sold 700 shares of COLL on 3 June. They now own 139,409 COLL shares.

Tupper Colleen sold 19,710 shares of COLL on 28 May. They now own 130,845 COLL shares.

Dreyer Scott bought 23,791 shares of COLL on 24 May. They now own 162,709 COLL shares.

Dreyer Scott sold 56,807 shares of COLL on 24 May. They now own 105,902 COLL shares.

Dreyer Scott sold 23,791 shares of COLL on 24 May. They now own 0 COLL shares.

Dreyer Scott bought 51,209 shares of COLL on 23 May. They now own 190,127 COLL shares.

Dreyer Scott sold 51,209 shares of COLL on 23 May. They now own 138,918 COLL shares.

Dreyer Scott sold 51,209 shares of COLL on 23 May. They now own 23,791 COLL shares.

Bohlin Garen G bought 7,693 shares of COLL on 16 May. They now own 52,468 COLL shares.

Fallon John A. bought 7,693 shares of COLL on 16 May. They now own 54,843 COLL shares.

Balice-Gordon Rita J. bought 7,693 shares of COLL on 16 May. They now own 46,488 COLL shares.

Melincoff Gwen A bought 7,693 shares of COLL on 16 May. They now own 52,468 COLL shares.

Santini Gino bought 7,693 shares of COLL on 16 May. They now own 75,656 COLL shares.

Heffernan Michael Thomas bought 7,693 shares of COLL on 16 May. They now own 45,508 COLL shares.

Mcfarlane Neil F. bought 7,693 shares of COLL on 16 May. They now own 49,365 COLL shares.

Freund John Gordon bought 7,693 shares of COLL on 16 May. They now own 52,468 COLL shares.

Bohlin Garen G sold 28,985 shares of COLL on 14 May. They now own 44,775 COLL shares.

Bohlin Garen G bought 28,985 shares of COLL on 14 May. They now own 73,760 COLL shares.

Bohlin Garen G sold 28,985 shares of COLL on 14 May. They now own 0 COLL shares.

Smith Thomas B sold 995 shares of COLL on 29 February. They now own 63,409 COLL shares.

Dreyer Scott sold 9,336 shares of COLL on 26 February. They now own 139,582 COLL shares.

Dreyer Scott sold 664 shares of COLL on 26 February. They now own 138,918 COLL shares.

Dreyer Scott bought 32,286 shares of COLL on 12 February. They now own 178,608 COLL shares.

Dreyer Scott sold 19,545 shares of COLL on 12 February. They now own 159,063 COLL shares.

Smith Thomas B bought 4,623 shares of COLL on 12 February. They now own 67,603 COLL shares.

Kuhlmann Shirley R. bought 33,247 shares of COLL on 12 February. They now own 196,165 COLL shares.

Dreyer Scott bought 35,000 shares of COLL on 12 February. They now own 146,322 COLL shares.

Kuhlmann Shirley R. sold 10,610 shares of COLL on 12 February. They now own 164,409 COLL shares.

Ciaffoni Joseph bought 119,000 shares of COLL on 12 February. They now own 394,000 COLL shares.

Ciaffoni Joseph bought 179,734 shares of COLL on 12 February. They now own 573,734 COLL shares.

Kuhlmann Shirley R. sold 21,146 shares of COLL on 12 February. They now own 175,019 COLL shares.

Tupper Colleen sold 9,453 shares of COLL on 12 February. They now own 150,555 COLL shares.

Smith Thomas B sold 1,300 shares of COLL on 12 February. They now own 64,404 COLL shares.

Smith Thomas B bought 30,800 shares of COLL on 12 February. They now own 62,980 COLL shares.

Tupper Colleen sold 16,868 shares of COLL on 12 February. They now own 160,008 COLL shares.

Smith Thomas B sold 1,899 shares of COLL on 12 February. They now own 65,704 COLL shares.

Ciaffoni Joseph sold 47,445 shares of COLL on 12 February. They now own 526,289 COLL shares.

Ciaffoni Joseph sold 81,422 shares of COLL on 12 February. They now own 444,867 COLL shares.

Tupper Colleen bought 30,856 shares of COLL on 12 February. They now own 176,876 COLL shares.

Dreyer Scott sold 10,145 shares of COLL on 12 February. They now own 148,918 COLL shares.

Kuhlmann Shirley R. bought 43,400 shares of COLL on 12 February. They now own 162,918 COLL shares.

Tupper Colleen bought 40,600 shares of COLL on 12 February. They now own 146,020 COLL shares.

Dreyer Scott sold 23,560 shares of COLL on 16 January. They now own 111,322 COLL shares.

Ciaffoni Joseph bought 4,357 shares of COLL on 21 December. They now own 279,357 COLL shares.

Ciaffoni Joseph sold 4,357 shares of COLL on 21 December. They now own 16,875 COLL shares.

Ciaffoni Joseph sold 4,357 shares of COLL on 21 December. They now own 275,000 COLL shares.

Ciaffoni Joseph sold 26,454 shares of COLL on 20 December. They now own 275,000 COLL shares.

Ciaffoni Joseph bought 26,454 shares of COLL on 20 December. They now own 301,454 COLL shares.

Ciaffoni Joseph sold 26,454 shares of COLL on 20 December. They now own 21,232 COLL shares.

Ciaffoni Joseph bought 14,516 shares of COLL on 19 December. They now own 289,516 COLL shares.

Ciaffoni Joseph sold 14,516 shares of COLL on 19 December. They now own 47,686 COLL shares.

Ciaffoni Joseph sold 14,516 shares of COLL on 19 December. They now own 275,000 COLL shares.

Ciaffoni Joseph sold 27,798 shares of COLL on 18 December. They now own 62,202 COLL shares.

Ciaffoni Joseph bought 27,798 shares of COLL on 18 December. They now own 302,798 COLL shares.

Ciaffoni Joseph sold 27,798 shares of COLL on 18 December. They now own 275,000 COLL shares.

Kuhlmann Shirley R. bought 25,600 shares of COLL on 27 November. They now own 145,118 COLL shares.

Kuhlmann Shirley R. sold 25,600 shares of COLL on 27 November. They now own 0 COLL shares.

Kuhlmann Shirley R. sold 25,600 shares of COLL on 27 November. They now own 119,518 COLL shares.

Kuhlmann Shirley R. sold 16,621 shares of COLL on 26 June. They now own 120,881 COLL shares.

Kuhlmann Shirley R. sold 1,363 shares of COLL on 26 June. They now own 119,518 COLL shares.

Ciaffoni Joseph sold 30,272 shares of COLL on 2 June. They now own 276,000 COLL shares.

Ciaffoni Joseph sold 1,000 shares of COLL on 2 June. They now own 275,000 COLL shares.

Ciaffoni Joseph sold 31,272 shares of COLL on 1 June. They now own 306,272 COLL shares.

Ciaffoni Joseph sold 31,272 shares of COLL on 31 May. They now own 337,544 COLL shares.

Ciaffoni Joseph sold 31,271 shares of COLL on 30 May. They now own 368,816 COLL shares.

Mcfarlane Neil F. bought 9,792 shares of COLL on 18 May. They now own 41,672 COLL shares.

Balice-Gordon Rita J. bought 9,792 shares of COLL on 18 May. They now own 38,795 COLL shares.

Heffernan Michael Thomas bought 9,792 shares of COLL on 18 May. They now own 37,815 COLL shares.

Santini Gino bought 9,792 shares of COLL on 18 May. They now own 67,963 COLL shares.

Melincoff Gwen A bought 9,792 shares of COLL on 18 May. They now own 44,775 COLL shares.

Fallon John A. bought 9,792 shares of COLL on 18 May. They now own 47,150 COLL shares.

Freund John Gordon bought 9,792 shares of COLL on 18 May. They now own 44,775 COLL shares.