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START FREE TRIAL →Karin L Walker, Chief Accounting Officer, is a corporate insider tracked by InsiderTape across 1 company. The public record shows 16 open-market SEC Form 4 transactions: 0 purchases worth $0 and 16 sales worth $4.9M, reported from Oct 20, 21 to Jan 24, 24. Over this period they have been a net seller.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Jan 24, 24 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 5.0K | $34.00 | $170K |
| Dec 20, 23 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 3.3K | $37.45 | $124K |
| Nov 30, 23 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 5.0K | $34.00 | $170K |
| Oct 25, 23 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 2.9K | $42.28 | $121K |
| Sep 19, 23 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 5.0K | $52.36 | $262K |
| Aug 18, 23 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 5.0K | $57.18 | $286K |
| Jul 19, 23 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 4.0K | $70.08 | $273K |
| Jun 20, 23 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 2.5K | $69.99 | $172K |
| May 19, 23 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 2.8K | $74.47 | $208K |
| Apr 19, 23 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 2.9K | $53.25 | $154K |
| Mar 20, 23 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 3.9K | $48.47 | $185K |
| Mar 15, 23 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 10.6K | $48.66 | $514K |
| Nov 18, 22 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 9.8K | $58.27 | $558K |
| Oct 24, 22 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 7.9K | $58.98 | $446K |
| Nov 23, 21 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 2.7K | $58.43 | $155K |
| Oct 20, 21 | PRTAPROTHENA CORP PUBLIC LTD CO | SELL | 19.1K | $61.94 | $1.1M |