Malecek Michael J
Prothena Corporation plc · Chief Legal Officer
Malecek Michael J is listed in public filings as officer: Chief Legal Officer. This Malecek Michael J insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Prothena Corporation plc (PRTA). Investors use Malecek Michael J's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
Latest Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $1.8M190k shares | Grant / ExerciseMar 3, 2026 | $1.8M190k shares | $9.36 | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --80k shares | Grant / ExerciseJul 28, 2025 | Disclosure amount unavailable80k shares | -- | -- | |
| $1.6M107.5k shares | Grant / ExerciseMar 5, 2025 | $1.6M107.5k shares | $14.95 | -- |