InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
T+90 hit rate
31%
T+90 mean return
+4.0%
Across 16 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the full record of transactions filed by Cooke Shane, Director. Officer active across 3 companies, notably Alkermes plc.. In total, 23 disclosures have been recorded. Activity tracked since 20 May 2021. The latest transaction was disclosed on 21 May 2026 (Retenue fiscale). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations23 total
6,142 sharesOrdinary SharesSEC:0001520262-26-000083:0
3,207 shares@ US$36.950.0022% mcap11.7% of flowOrdinary SharesSEC:0001520262-26-000083:1
6,104 sharesOrdinary SharesSEC:0001127602-24-019585:0
5,957 sharesOrdinary SharesSEC:0001127602-23-020545:0
5,000 shares@ US$6.419.5% of flowOrdinary Shares, par value $0.01 per shareSEC:0001567619-23-000905:0
5,000 shares@ US$6.419.7% of flowOrdinary Shares, par value $0.01 per shareSEC:0001567619-22-021514:0
5,000 shares@ US$6.4110.1% of flowOrdinary Shares, par value $0.01 per shareSEC:0001567619-22-019628:0
5,000 shares@ US$6.4110.5% of flowOrdinary Shares, par value $0.01 per shareSEC:0001567619-22-018466:0
10,000 shares@ US$6.4120.9% of flowOrdinary Shares, par value $0.01 per shareSEC:0001140361-22-035563:0
15,000 shares@ US$6.4130.0% of flowOrdinary Shares, par value $0.01 per shareSEC:0001567619-22-014381:0
7,585 sharesOrdinary SharesSEC:0001127602-22-017634:0
10,000 shares@ US$16.550.0034% mcap20.5% of flowOrdinary SharesSEC:0001127602-22-013055:0
10,000 shares@ US$16.550.0033% mcap20.1% of flowOrdinary SharesSEC:0001127602-22-012571:0
10,000 shares@ US$16.550.0033% mcap20.0% of flowOrdinary SharesSEC:0001127602-22-012147:0
5,000 shares@ US$6.410.0057% mcap100.0% of flowOrdinary Shares, par value $0.01 per shareSEC:0001567619-22-008508:0
10,000 shares@ US$16.550.0033% mcap19.8% of flowOrdinary SharesSEC:0001127602-22-011911:0
10,000 shares@ US$16.550.0033% mcap19.6% of flowOrdinary SharesSEC:0001127602-22-011644:0
5,578 sharesOrdinary SharesSEC:0001127602-21-030297
5,578 sharesOrdinary SharesSEC:0001127602-21-030297:0
47,924 shares0Ordinary SharesSEC:0001593034-21-000082
47,924 shares0Ordinary SharesSEC:0001593034-21-000082:0
6,104 shares0Ordinary SharesSEC:0001127602-21-017785
6,104 shares0Ordinary SharesSEC:0001127602-21-017785:0
23 of 23 declarations
About Cooke Shane
Shane Cooke is a Board Member of Alkermes plc., Endo International plc, and PROTHENA CORP PUBLIC LTD CO. He plays a key role in overseeing operations and developing strategies to enhance the performance of the companies. His expertise is an asset to the board.
