Heffernan Michael Thomas

Number of records: 50
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
16-May-24 7:21 PM
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Collegium Pharmaceutical, Inc (COLL) 16-May-24Grant 7,693----20%
37.81K to 45.51K
19-May-23 4:40 PM
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Collegium Pharmaceutical, Inc (COLL) 18-May-23Grant 9,792----35%
28.02K to 37.81K
27-Dec-22 7:17 PM
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Collegium Pharmaceutical, Inc (COLL) 27-Dec-22Option Exercise 19,815$16.15$320,012.0071%
28.02K to 47.84K
27-Dec-22 7:17 PM
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Collegium Pharmaceutical, Inc (COLL) 27-Dec-22Planned Option Sale 19,815$23.73$470,253.00(41%)
47.84K to 28.02K
27-Dec-22 7:17 PM
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Collegium Pharmaceutical, Inc (COLL) 23-Dec-22Option Exercise 4,989$16.15$80,572.4018%
28.02K to 33.01K
27-Dec-22 7:17 PM
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Collegium Pharmaceutical, Inc (COLL) 23-Dec-22Planned Option Sale 4,989$23.00$114,747.00(15%)
33.01K to 28.02K
27-Dec-22 7:17 PM
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Collegium Pharmaceutical, Inc (COLL) 22-Dec-22Option Exercise 237$16.15$3,827.55< 1%
28.02K to 28.26K
27-Dec-22 7:17 PM
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Collegium Pharmaceutical, Inc (COLL) 22-Dec-22Planned Option Sale 237$23.00$5,451.00(< 1%)
28.26K to 28.02K
21-Dec-22 7:28 PM
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Collegium Pharmaceutical, Inc (COLL) 21-Dec-22Option Exercise 46,600$16.15$752,590.00166%
28.02K to 74.62K
21-Dec-22 7:28 PM
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Collegium Pharmaceutical, Inc (COLL) 21-Dec-22Planned Option Sale 46,600$23.11$1,076,930.00(62%)
74.62K to 28.02K
21-Dec-22 7:28 PM
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Collegium Pharmaceutical, Inc (COLL) 20-Dec-22Option Exercise 33,758$16.15$545,192.00120%
28.02K to 61.78K
21-Dec-22 7:28 PM
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Collegium Pharmaceutical, Inc (COLL) 20-Dec-22Planned Option Sale 33,758$23.08$779,135.00(55%)
61.78K to 28.02K
21-Dec-22 7:28 PM
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Collegium Pharmaceutical, Inc (COLL) 19-Dec-22Option Exercise 3,606$16.15$58,236.9013%
28.02K to 31.63K
21-Dec-22 7:28 PM
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Collegium Pharmaceutical, Inc (COLL) 19-Dec-22Planned Option Sale 3,606$23.04$83,082.20(11%)
31.63K to 28.02K
14-Dec-22 6:06 PM
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Collegium Pharmaceutical, Inc (COLL) 13-Dec-22Option Exercise 161,687$15.10$2,441,400.00577%
28.02K to 189.71K
14-Dec-22 6:06 PM
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Collegium Pharmaceutical, Inc (COLL) 13-Dec-22Planned Option Sale 161,687$22.16$3,582,980.00(85%)
189.71K to 28.02K
14-Dec-22 6:06 PM
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Collegium Pharmaceutical, Inc (COLL) 12-Dec-22Option Exercise 27,920$15.09$421,334.00100%
28.02K to 55.94K
14-Dec-22 6:06 PM
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Collegium Pharmaceutical, Inc (COLL) 12-Dec-22Planned Option Sale 27,920$22.01$614,519.00(50%)
55.94K to 28.02K
05-Oct-22 5:42 PM
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Biohaven Ltd. (BHVN) 03-Oct-22Payment of Exercise 5,507$7.50$41,302.50(22%)
24.88K to 19.37K
05-Oct-22 5:42 PM
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Biohaven Ltd. (BHVN) 03-Oct-22Acquisition (other) 1,660----100%
0 to 1.66K
05-Oct-22 5:42 PM
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Biohaven Ltd. (BHVN) 03-Oct-22Option Exercise 23,217$3.13$72,728.801399%
1.66K to 24.88K
23-May-22 5:53 PM
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Collegium Pharmaceutical, Inc (COLL) 19-May-22Grant 14,035----100%
13.99K to 28.02K
03-Jun-21 5:27 PM
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Akebia Therapeutics, Inc. (AKBA) 02-Jun-21Grant 13,700----39%
34.89K to 48.59K
24-May-21 5:19 PM
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Collegium Pharmaceutical, Inc (COLL) 20-May-21Grant 9,941----246%
4.05K to 13.99K
17-Mar-21 4:03 PM
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Collegium Pharmaceutical, Inc (COLL) 15-Mar-21Market Sale (Planned) 50,075$25.30$1,266,770.00(93%)
54.12K to 4.05K
2%
12-Aug-20 4:05 PM
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Collegium Pharmaceutical, Inc (COLL) 11-Aug-20Market Sale (Planned) 13,071$19.13$250,048.00(19%)
67.19K to 54.12K
1%
09-Jun-20 4:17 PM
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Akebia Therapeutics, Inc. (AKBA) 05-Jun-20Grant 13,700----65%
21.19K to 34.89K
22-May-20 4:25 PM
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Collegium Pharmaceutical, Inc (COLL) 20-May-20Grant 4,047----5%
81.8K to 85.84K
22-May-20 4:25 PM
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Collegium Pharmaceutical, Inc (COLL) 20-May-20Payment of Exercise 18,650$22.05$411,232.00(22%)
85.84K to 67.19K
14%
15-May-20 4:17 PM
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Collegium Pharmaceutical, Inc (COLL) 13-May-20Market Sale (Planned) 19,254$21.63$416,421.00(19%)
101.05K to 81.8K
13%
12-Feb-20 4:22 PM
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Collegium Pharmaceutical, Inc (COLL) 10-Feb-20Payment of Exercise 4,962$21.62$107,278.00(5%)
106.01K to 101.05K
13%
22-Jan-20 4:29 PM
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Collegium Pharmaceutical, Inc (COLL) 21-Jan-20Payment of Exercise 787$21.56$16,967.70(< 1%)
402.09K to 401.3K
12%
22-Jan-20 4:29 PM
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Collegium Pharmaceutical, Inc (COLL) 21-Jan-20Option Exercise 275,463$5.73$1,578,400.00218%
126.62K to 402.09K
22-Jan-20 4:29 PM
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Collegium Pharmaceutical, Inc (COLL) 21-Jan-20Market Option Sale (Planned) 275,463$21.93$6,042,040.00(69%)
401.3K to 125.84K
14%
22-Jan-20 4:29 PM
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Collegium Pharmaceutical, Inc (COLL) 21-Jan-20Market Sale (Planned) 19,824$21.93$434,822.00(16%)
125.84K to 106.01K
14%
13-Aug-19 4:45 PM
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Collegium Pharmaceutical, Inc (COLL) 09-Aug-19Payment of Exercise 4,779$11.24$53,716.00(4%)
131.4K to 126.62K
(68%)
23-Jul-19 4:03 PM
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Collegium Pharmaceutical, Inc (COLL) 19-Jul-19Payment of Exercise 667$10.35$6,903.45(< 1%)
132.07K to 131.4K
(82%)
17-Jul-19 4:22 PM
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Collegium Pharmaceutical, Inc (COLL) 15-Jul-19Market Sale (Planned) 25,000$11.26$281,500.00(16%)
157.07K to 132.07K
(68%)
19-Jun-19 6:05 PM
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Collegium Pharmaceutical, Inc (COLL) 17-Jun-19Market Sale (Planned) 25,000$11.37$284,246.00(14%)
182.07K to 157.07K
(66%)
10-Jun-19 4:04 PM
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Akebia Therapeutics, Inc. (AKBA) 06-Jun-19Grant 13,700----183%
7.49K to 21.19K
17-May-19 4:04 PM
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Collegium Pharmaceutical, Inc (COLL) 15-May-19Market Sale (Planned) 25,000$12.84$321,042.00(12%)
207.07K to 182.07K
(47%)
13-May-19 5:01 PM
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Trevi Therapeutics, Inc. (TRVI) 09-May-19Conversion 3,851----100%
0 to 3.85K
13-May-19 5:01 PM
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Trevi Therapeutics, Inc. (TRVI) 09-May-19Purchase 2,500$10.00$25,000.0065%
3.85K to 6.35K
30-Apr-19 8:52 AM
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Collegium Pharmaceutical, Inc (COLL) 25-Apr-19Grant 4,707----2%
202.36K to 207.07K
17-Apr-19 4:24 PM
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Collegium Pharmaceutical, Inc (COLL) 15-Apr-19Market Sale (Planned) 25,000$15.09$377,366.00(11%)
227.36K to 202.36K
(25%)
19-Mar-19 5:36 PM
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Collegium Pharmaceutical, Inc (COLL) 15-Mar-19Market Sale (Planned) 25,000$17.17$429,250.00(10%)
252.36K to 227.36K
(10%)
20-Feb-19 4:17 PM
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Collegium Pharmaceutical, Inc (COLL) 15-Feb-19Market Sale (Planned) 25,000$14.81$370,224.00(9%)
277.36K to 252.36K
(27%)
11-Feb-19 5:06 PM
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Collegium Pharmaceutical, Inc (COLL) 08-Feb-19Payment of Exercise 7,851$14.39$112,976.00(3%)
285.21K to 277.36K
(31%)
23-Jan-19 4:14 PM
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Collegium Pharmaceutical, Inc (COLL) 18-Jan-19Payment of Exercise 787$15.76$12,403.10(< 1%)
286.0K to 285.21K
(20%)
17-Jan-19 4:16 PM
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Collegium Pharmaceutical, Inc (COLL) 15-Jan-19Market Sale (Planned) 25,000$15.56$389,000.00(8%)
311.0K to 286.0K
(21%)