InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
4
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the detailed record of transactions filed by Heffernan Michael Thomas, Director. Officer active across 5 companies, notably Collegium Pharmaceutical, INC. Cumulatively, 21 disclosures have been published. Breakdown: 0 buy · 4 sells. Total volume traded: €555k. Activity tracked since 20 May 2021. The latest transaction was filed on 10 February 2025 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Heffernan Michael Thomas
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations21 total
4,820 shares0Common StockSEC:0001062993-25-002181:0
7,693 shares0Common StockSEC:0001062993-24-010537:0
9,792 shares0Common StockSEC:0001062993-23-011818:0
237 shares@ US$16.150.3% of flowCommon StockSEC:0001062993-22-024501:0
237 shares@ US$23.000.4% of flowCommon StockSEC:0001062993-22-024501:1
4,989 shares@ US$16.156.7% of flowCommon StockSEC:0001062993-22-024501:2
4,989 shares@ US$23.009.5% of flowCommon StockSEC:0001062993-22-024501:3
15,995 shares@ US$16.1521.3% of flowCommon StockSEC:0001062993-22-024501:4
15,995 shares@ US$23.6331.1% of flowCommon StockSEC:0001062993-22-024501:5
3,820 shares@ US$16.155.1% of flowCommon StockSEC:0001062993-22-024501:6
3,820 shares@ US$24.167.6% of flowCommon StockSEC:0001062993-22-024501:7
3,606 shares@ US$16.154.8% of flowCommon StockSEC:0001062993-22-024356:0
10,669 shares@ US$14.9013.2% of flowCommon StockSEC:0001062993-22-023905:0
9,699 shares@ US$7.50100.0% of flowCommon SharesSEC:0001562180-22-007174:0
1,660 shares0Common SharesSEC:0001562180-22-007086:0
14,035 shares0Common StockSEC:0001062993-22-013316:0
13,700 shares0Common StockSEC:0001562180-21-004028:0
9,941 shares0Common StockSEC:0001192482-21-000456:0
31,000 sharesCommon StockSEC:0001104659-16-095957:0
18,135 sharesCommon StockSEC:0001192482-16-000482:0
2,500 sharesCommon StockSEC:0001179110-16-016920:0
21 of 21 declarations
About Heffernan Michael Thomas
Heffernan Michael Thomas is Administrateur. He is associated with COLLEGIUM PHARMACEUTICAL, INC, Biohaven Ltd., Ocata Therapeutics, Inc. and Akebia Therapeutics, Inc. Across 21 filings in total, the 21 sampled filings cover the period from 2016-01-04 to 2025-02-12, with 0 EUR of purchases and 555313 EUR of sales, and the most frequent transaction nature is Attribution.
