Andrzej Strojwas sold $190k of PDFS
CTO at PDF SOLUTIONS INC. 6,253 shares at an average of $30.39, traded Dec 17, 2024, filed Dec 19, 2024.
Score components
- +15RoleOfficer
- +12Trade size$190k at market
- 0Share of holdings soldSold 6.6% of holdings
- +8Cluster2 insiders selling within 14 days
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 -2.0%, 3m -26.4%, 6m -30.1%.
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 0001415889-24-029814, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Dec 17, 2024 | SOpen-market sale Common Stock | -245 | $31.17 | $7,637 | 94,472 | Dec 19, 2024 |
| Dec 17, 2024 | SOpen-market sale Common Stock | -6,008 | $30.36 | $182k | 88,464 | Dec 19, 2024 |
Related signals
Other insiders at PDF SOLUTIONS INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 26Weak | PDFSsell PDF SOLUTIONS INC | Andrzej Strojwas Chief Technology Officer | $151k 3,394 shares | -4% | |
| 23Weak | PDFSsell PDF SOLUTIONS INC | Shuo Zhang director | $77k 1,501 shares | -6% | |
| 45Moderate | PDFSbuy PDF SOLUTIONS INC | Michael B Gustafson director | $146k 7,500 shares | +33% | |
| 38Weak | PDF SOLUTIONS INC | Michael B Gustafson director | $92k 4,000 shares | +22% | |
| 58Moderate | PDF SOLUTIONS INC | John Kachig Kibarian PRESIDENT AND CEO | $1.1M 50,000 shares | +2% | |
| 34Weak | PDF SOLUTIONS INC | Andrzej Strojwas CTO | $155k 5,030 shares | -5% | |
| 35Weak | PDF SOLUTIONS INC | Nancy Erba director | $62k 2,000 shares | -13% | |
| 45Moderate | PDF SOLUTIONS INC | Michael B Gustafson director | $178k 5,750 shares | -29% | |
| 35Weak | PDF SOLUTIONS INC | Nancy Erba director | $55k 1,800 shares | -10% |
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.