Joshua D. Schmidt sold $2.1M of IDCC
CLO & Corp Secretary at InterDigital, Inc.. 6,000 shares at an average of $348.21, traded Mar 17, 2026, filed Mar 17, 2026.
Score components
- +15RoleOfficer
- +25Trade size$2.1M at market
- +5Share of holdings soldSold 19% of holdings
- +8Cluster2 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 +7.0%, 3m -18.1%, 6m -6.7%.
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 0001628280-26-018996, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Mar 15, 2026 | AGrant or award Common Stock10b5-1 | +14,286 | $0.00 | $0 | 41,307 | Mar 17, 2026 |
| Mar 15, 2026 | FTax withholding Common Stock10b5-1 | -6,604 | $362.35 | $2.4M | 34,703 | Mar 17, 2026 |
| Mar 15, 2026 | DDisposition to issuer Common Stock10b5-1 | -0 | $362.35 | $112 | 34,703 | Mar 17, 2026 |
| Mar 15, 2026 | FTax withholding Common Stock10b5-1 | -2,811 | $362.35 | $1.0M | 31,892 | Mar 17, 2026 |
| Mar 15, 2026 | DDisposition to issuer Common Stock10b5-1 | -2 | $362.35 | $894 | 31,889 | Mar 17, 2026 |
| Mar 17, 2026 | SOpen-market sale Common Stock10b5-1 | -624 | $344.35 | $215k | 31,265 | Mar 17, 2026 |
| Mar 17, 2026 | SOpen-market sale Common Stock10b5-1 | -998 | $345.10 | $344k | 30,267 | Mar 17, 2026 |
| Mar 17, 2026 | SOpen-market sale Common Stock10b5-1 | -708 | $346.15 | $245k | 29,559 | Mar 17, 2026 |
| Mar 17, 2026 | SOpen-market sale Common Stock10b5-1 | -842 | $348.38 | $293k | 28,717 | Mar 17, 2026 |
| Mar 17, 2026 | SOpen-market sale Common Stock10b5-1 | -1,060 | $349.08 | $370k | 27,657 | Mar 17, 2026 |
| Mar 17, 2026 | SOpen-market sale Common Stock10b5-1 | -798 | $350.18 | $279k | 26,859 | Mar 17, 2026 |
| Mar 17, 2026 | SOpen-market sale Common Stock10b5-1 | -538 | $351.16 | $189k | 26,321 | Mar 17, 2026 |
| Mar 17, 2026 | SOpen-market sale Common Stock10b5-1 | -120 | $353.00 | $42k | 26,201 | Mar 17, 2026 |
| Mar 17, 2026 | SOpen-market sale Common Stock10b5-1 | -312 | $355.17 | $111k | 25,889 | Mar 17, 2026 |
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.