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START FREE TRIAL →John A Kritzmacher, Director, is a corporate insider tracked by InsiderTape across 1 company. The public record shows 10 open-market SEC Form 4 transactions: 1 purchase worth $2K and 9 sales worth $2.4M, reported from Jun 6, 22 to Dec 23, 25. Over this period they have been a net seller.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Dec 23, 25 | IDCCInterDigital, Inc. | SELL | 1.3K | $331.00 | $414K |
| Dec 9, 25 | IDCCInterDigital, Inc. | SELL | 1.3K | $357.37 | $447K |
| Nov 25, 25 | IDCCInterDigital, Inc. | SELL | 1.3K | $346.62 | $433K |
| Nov 11, 25 | IDCCInterDigital, Inc. | SELL | 1.3K | $360.63 | $451K |
| Jun 9, 25 | IDCCInterDigital, Inc. | SELL | 243 | $228.81 | $55K |
| Sep 20, 24 | IDCCInterDigital, Inc. | SELL | 2.5K | $138.72 | $347K |
| Jun 11, 24 | IDCCInterDigital, Inc. | SELL | 769 | $115.28 | $89K |
| Jun 7, 23 | IDCCInterDigital, Inc. | SELL | 1.0K | $86.17 | $89K |
| Oct 11, 22 | IDCCInterDigital, Inc. | BUY | 49 | $47.32 | $2K |
| Jun 6, 22 | IDCCInterDigital, Inc. | SELL | 814 | $66.83 | $54K |