Heffernan Michael Thomas

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Heffernan Michael Thomas
CIK #0001448914
EDGAR Form CIK 2011 - 2026
3 [0001448914]
4 [0001448914]
Form 3/4/5 Subject 2011 - 2026
Heffernan Michael Thomas
enGene Therapeutics Inc
Avalo Therapeutics Inc
Trevi Therapeutics Inc
Biohaven Ltd
Collegium Pharmaceutical Inc
Synlogic Inc
Biohaven Pharmaceutical Holding Co Ltd
Akebia Therapeutics Inc
Keryx Biopharmaceuticals Inc
Advanced Cell Technology Inc
CornerStone Therapeutics Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
enGene Therapeutics Inc ENGN
Stock Option (Right to Buy) · derivative
2025-07-08 Grant 45,000 $0.00
Avalo Therapeutics Inc AVTX
Stock Option (Right to Buy) · derivative
2025-06-17 Grant 29,500 $0.00
Trevi Therapeutics Inc TRVI
Nonstatutory Stock Option (right to buy) · derivative
2025-06-11 Grant 45,000 $0.00
Biohaven Ltd BHVN
Stock Options (Right to buy) · derivative
2025-05-05 Grant 31,716 $0.00
Avalo Therapeutics Inc AVTX
Stock Option (Right to Buy) · derivative
2025-03-25 Grant 50,000 $0.00
Collegium Pharmaceutical Inc COLL
Common Stock
2025-02-10 Grant 4,820 $0.00
Trevi Therapeutics Inc TRVI
Nonstatutory Stock Option (right to buy) · derivative
2024-06-13 Grant 30,000 $0.00
Collegium Pharmaceutical Inc COLL
Common Stock
2024-05-16 Grant 7,693 $0.00
Biohaven Ltd BHVN
Stock Option (Right to Buy) · derivative
2024-04-30 Grant 16,592 $0.00
Trevi Therapeutics Inc TRVI
Nonstatutory Stock Option (right to buy) · derivative
2023-06-28 Grant 30,000 $0.00
Synlogic Inc SYBX
Stock Option (right to buy) · derivative
2023-06-22 Grant 30,000 $0.00
Collegium Pharmaceutical Inc COLL
Common Stock
2023-05-18 Grant 9,792 $0.00
Biohaven Ltd BHVN
Stock Option (Right to Buy) · derivative
2023-05-02 Grant 52,906 $0.00
Collegium Pharmaceutical Inc COLL
Stock Option (Right to Purchase) · derivative
2022-12-27 Option exercise 15,995 $0.00
Collegium Pharmaceutical Inc COLL
Common Stock
2022-12-27 Option exercise 15,995 $16.15 258,319
Collegium Pharmaceutical Inc COLL
Common Stock
2022-12-27 Sell 15,995 $23.63 377,962
Collegium Pharmaceutical Inc COLL
Common Stock
2022-12-27 Option exercise 3,820 $16.15 61,693
Collegium Pharmaceutical Inc COLL
Common Stock
2022-12-27 Sell 3,820 $24.16 92,291
Collegium Pharmaceutical Inc COLL
Stock Option (Right to Purchase) · derivative
2022-12-27 Option exercise 3,820 $0.00
Collegium Pharmaceutical Inc COLL
Common Stock
2022-12-23 Option exercise 4,989 $16.15 80,572
showing 20 of 200 most recent transactions
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