Kritzmacher John A
InterDigital, Inc. · Director
Kritzmacher John A is listed in public filings as director. This Kritzmacher John A 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 InterDigital, Inc. (IDCC), and Unisys Corporation (UIS). Investors use Kritzmacher John A's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
History Trades
| Company | Value | Action | Price | Current Price |
|---|---|---|---|---|
| $447k1.3k shares | SellDec 9, 2025 | $357.37 | -- | |
| $433k1.3k shares | SellNov 25, 2025 | $346.62 | -- | |
| $451k1.3k shares | SellNov 11, 2025 | $360.63 | -- | |
| $55k243 shares | SellJun 9, 2025 | $225.88 | -- | |
| $45k200 shares | SellJun 9, 2025 | $226.77 | -- | |
| $17k76 shares | SellJun 9, 2025 | $228.81 | -- |