Richard Brezski sold $2.8M of IDCC
Chief Financial Officer at InterDigital, Inc.. 13,250 shares at an average of $213.13, traded Mar 14, 2025, filed Mar 18, 2025.
Score components
- +22RoleCFO
- +25Trade size$2.8M at market
- +5Share of holdings soldSold 14% of holdings
- +15Cluster6 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m -13.3%, 3m +1.6%, 6m +48.6%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001628280-25-013457, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Mar 14, 2025 | SOpen-market sale Common Stock10b5-1 | -500 | $209.64 | $105k | 93,377 | Mar 18, 2025 |
| Mar 14, 2025 | SOpen-market sale Common Stock10b5-1 | -1,158 | $210.44 | $244k | 92,219 | Mar 18, 2025 |
| Mar 14, 2025 | SOpen-market sale Common Stock10b5-1 | -680 | $211.37 | $144k | 91,539 | Mar 18, 2025 |
| Mar 14, 2025 | SOpen-market sale Common Stock10b5-1 | -5,718 | $212.58 | $1.2M | 85,821 | Mar 18, 2025 |
| Mar 14, 2025 | SOpen-market sale Common Stock10b5-1 | -695 | $213.70 | $149k | 85,126 | Mar 18, 2025 |
| Mar 14, 2025 | SOpen-market sale Common Stock10b5-1 | -3,095 | $214.75 | $665k | 82,031 | Mar 18, 2025 |
| Mar 14, 2025 | SOpen-market sale Common Stock10b5-1 | -1,404 | $215.82 | $303k | 80,627 | Mar 18, 2025 |
| Mar 14, 2025 | GGift Common Stock10b5-1 | -1,000 | $0.00 | $0 | 79,627 | Mar 18, 2025 |
| Mar 15, 2025 | AGrant or award Common Stock10b5-1 | +14,950 | $0.00 | $0 | 94,576 | Mar 18, 2025 |
| Mar 15, 2025 | FTax withholding Common Stock10b5-1 | -6,597 | $208.23 | $1.4M | 87,979 | Mar 18, 2025 |
| Mar 15, 2025 | DDisposition to issuer Common Stock10b5-1 | -2 | $208.23 | $358 | 87,978 | Mar 18, 2025 |
| Mar 15, 2025 | FTax withholding Common Stock10b5-1 | -4,525 | $208.23 | $942k | 83,453 | Mar 18, 2025 |
| Mar 15, 2025 | DDisposition to issuer Common Stock10b5-1 | -2 | $208.23 | $318 | 83,451 | Mar 18, 2025 |
Related signals
Other insiders at InterDigital, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 13Weak | InterDigital, Inc. | Rajesh Pankaj Chief Technology Officer | $501k 1,500 shares | -2% | |
| 13Weak | InterDigital, Inc. | Rajesh Pankaj Chief Technology Officer | $507k 1,500 shares | -2% | |
| 13Weak | InterDigital, Inc. | Joan H Gillman director | $99k 300 shares | -1% | |
| 21Weak | InterDigital, Inc. | Rajesh Pankaj Chief Technology Officer | $487k 1,500 shares | -2% | |
| 20Weak | InterDigital, Inc. | Rajesh Pankaj Chief Technology Officer | $429k 1,500 shares | -2% | |
| 20Weak | InterDigital, Inc. | John D. Markley Jr. director | $120k 400 shares | -3% | |
| 21Weak | InterDigital, Inc. | Derek K Aberle director | $144k 522 shares | -6% | |
| 21Weak | InterDigital, Inc. | Samir Armaly director | $130k 470 shares | -9% | |
| 20Weak | InterDigital, Inc. | John A Kritzmacher director | $101k 365 shares | -2% | |
| 20Weak | InterDigital, Inc. | Jean F Rankin director | $101k 365 shares | -1% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.