InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
T+90 hit rate
25%
T+90 mean return
-5.1%
Across 4 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the detailed record of transactions filed by Jacks Tyler, Director. Officer active across 2 companies, notably AMGEN INC. Aggregated, 12 disclosures have been recorded. History available since 18 May 2021. The latest transaction was disclosed on 19 May 2026 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations12 total
665 shares0Common StockSEC:0000318154-26-000105:0
565 shares0Common StockSEC:0000097745-25-000055:0
719 shares0Common StockSEC:0001127602-24-017812:0
339 shares0Common StockSEC:0001127602-24-016377:0
392 shares0Common StockSEC:0001127602-23-016990:0
939 shares0Common StockSEC:0001127602-23-016638:0
369 shares0Common StockSEC:0001127602-22-015268:0
855 shares0Common StockSEC:0001127602-22-015178:0
438 shares0Common StockSEC:0001127602-21-017564
438 shares0Common StockSEC:0001127602-21-017564:0
837 shares0Common StockSEC:0001127602-21-017467
837 shares0Common StockSEC:0001127602-21-017467:0
12 of 12 declarations
About Jacks Tyler
Tyler Jacks is a Director of AMGEN INC and THERMO FISHER SCIENTIFIC INC. In this role, he participates in the governance and strategy of these companies, bringing his expertise in the biopharmaceutical sector.
