Michael Wittmann sold $255k of INDI
Chief Operating Officer at indie Semiconductor, Inc.. 59,375 shares at an average of $4.29, traded Sep 2, 2025, filed Sep 3, 2025.
Score components
- +20RoleCOO
- +13Trade size$255k at market
- +10Share of holdings soldSold 39% of holdings
- +15Cluster3 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -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 -0.7%, 3m +0.9%, 6m -40.1%.
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 0000950170-25-112927, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 31, 2025 | MOption exercise Class A Common Stock10b5-1 | +6,250 | $0.00 | $0 | 115,880 | Sep 3, 2025 |
| Sep 1, 2025 | MOption exercise Class A Common Stock10b5-1 | +37,500 | $0.00 | $0 | 153,380 | Sep 3, 2025 |
| Sep 2, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -16,529 | $4.29 | $71k | 136,851 | Sep 3, 2025 |
| Sep 2, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -42,846 | $4.29 | $184k | 94,005 | Sep 3, 2025 |
| Aug 31, 2025 | MOption exercise Restricted Stock Unitsderivative10b5-1 | -6,250 | $0.00 | $0 | 6,250 | Sep 3, 2025 |
| Sep 1, 2025 | MOption exercise Restricted Stock Unitsderivative10b5-1 | -37,500 | $0.00 | $0 | 225,000 | Sep 3, 2025 |
Related signals
Other insiders at indie Semiconductor, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 0Weak | indie Semiconductor, Inc. | Naixi Wu Chief Financial Officer | $12k 3,750 shares | -2% | |
| 16Weak | indie Semiconductor, Inc. | Donald McClymont Chief Executive Officer | $155k 50,000 shares | -9% | |
| 31Weak | indie Semiconductor, Inc. | Donald McClymont Chief Executive Officer | $47k 13,384 shares | -3% | |
| 21Weak | indie Semiconductor, Inc. | Michael Wittmann Chief Operating Officer | $146k 40,625 shares | -26% | |
| 17Weak | indie Semiconductor, Inc. | Naixi Wu Chief Financial Officer | $96k 27,171 shares | -17% | |
| 36Weak | indie Semiconductor, Inc. | Donald McClymont Chief Executive Officer | $175k 46,928 shares | -9% | |
| 33Weak | indie Semiconductor, Inc. | Michael Wittmann Chief Operating Officer | $63k 17,045 shares | -13% | |
| 36Weak | indie Semiconductor, Inc. | Naixi Wu Chief Financial Officer | $86k 23,170 shares | -13% | |
| 15Weak | indie Semiconductor, Inc. | Thomas schiller director, other | $12k 3,138 shares | -1% | |
| 33Weak | indie Semiconductor, Inc. | Sonalee Elizabeth Parekh director | $244k 59,932 shares | -38% |
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.