InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
5
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Gaffin David Joseph, Vice-Président Senior. Officer active across 1 company, notably Alkermes plc.. Cumulatively, 29 reports have been logged. Split: 0 buy · 5 sells. Total volume traded: €369k. History available since 14 May 2021. The latest transaction was filed on 3 August 2026 (Cession). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Gaffin David Joseph
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations29 total
2,034 shares@ US$48.58Ordinary SharesSEC:0001520262-26-000109:0
2,034 shares@ US$54.030.0012% mcap7.1% of flowOrdinary SharesSEC:0001520262-26-000105:0
2,034 shares@ US$43.050.0008% mcap6.0% of flowOrdinary SharesSEC:0001520262-26-000099:0
2,034 shares@ US$34.574.3% of flowOrdinary SharesSEC:0001520262-26-000067:0
2,034 shares@ US$29.295.2% of flowOrdinary SharesSEC:0001520262-26-000057:0
6,866 sharesOrdinary SharesSEC:0001520262-26-000045:0
7,689 sharesOrdinary SharesSEC:0001520262-26-000031:0
6,355 sharesOrdinary SharesSEC:0001520262-26-000025:0
25,352 sharesOrdinary SharesSEC:0001520262-26-000015:0
2,014 sharesOrdinary SharesSEC:0001127602-25-019974:0
6,866 sharesOrdinary SharesSEC:0001127602-25-007312:0
7,432 sharesOrdinary SharesSEC:0001127602-25-006724:0
6,354 sharesOrdinary SharesSEC:0001127602-25-006038:0
32,350 sharesOrdinary SharesSEC:0001127602-25-003678:0
2,014 sharesOrdinary SharesSEC:0001127602-24-021587:0
7,689 sharesOrdinary SharesSEC:0001127602-24-007146:0
7,431 sharesOrdinary SharesSEC:0001127602-24-006558:0
6,355 sharesOrdinary SharesSEC:0001127602-24-006169:0
28,240 sharesOrdinary SharesSEC:0001127602-24-004629:0
1,974 sharesOrdinary SharesSEC:0001127602-23-022139:0
7,286 sharesOrdinary SharesSEC:0001127602-23-007178:0
6,230 sharesOrdinary SharesSEC:0001127602-23-006509:0
7,036 sharesOrdinary SharesSEC:0001127602-22-006305:0
3,375 sharesOrdinary SharesSEC:0001127602-22-005454:0
10,555 shares0Ordinary SharesSEC:0001127602-21-025400:0
25 of 29 declarations
About Gaffin David Joseph
Gaffin David Joseph is Senior Vice President. He has 28 filings in total, and across the recent filings tracked from 2021-05-14 to 2026-07-06, buys are EUR 0 and sells are EUR 283063, with Levée d'options as the most frequent transaction type. His filings concern Alkermes plc., and the company listed in the data is Alkermes plc. on XNAS, with the role EVP, CLO, Alkermes, Inc.
