Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 29 Jul 2026 for PROTHENA CORPORATION PUBLIC LIMITED COMPANY, €62k.
Insider track record
Disclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
No signal scores available.
Michael John Isaacs: trading record in brief
One trade, one date: on 29 July 2026, Michael John Isaacs disclosed a transaction of €62k in Prothena CORP Public Ltd Co. No broader history exists yet. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Michael John Isaacs
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations1 total
- 8,386 shares@ US$8.4731CommonSEC144:0001950047-26-007388
1 of 1 declaration
