Trudy A. Rautio sold $2.6M of DCI
director at DONALDSON Co INC. 31,900 shares at an average of $79.96, traded Aug 28, 2025, filed Sep 2, 2025.
Score components
- +15RoleDirector
- +25Trade size$2.6M at market
- +20Share of holdings soldSold 66% of holdings
- +15Cluster5 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
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 +3.8%, 3m +10.7%, 6m +17.4%.
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 0001243835-25-000003, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 28, 2025 | MOption exercise Common Stock | +18,700 | $28.43 | $532k | 48,030 | Sep 2, 2025 |
| Aug 28, 2025 | SOpen-market sale Common Stock | -18,700 | $79.96 | $1.5M | 29,330 | Sep 2, 2025 |
| Aug 28, 2025 | MOption exercise Common Stock | +13,200 | $42.26 | $558k | 42,530 | Sep 2, 2025 |
| Aug 28, 2025 | SOpen-market sale Common Stock | -13,200 | $79.96 | $1.1M | 29,330 | Sep 2, 2025 |
| Aug 28, 2025 | GGift Common Stock | -3,709 | $0.00 | $0 | 25,621 | Sep 2, 2025 |
| Aug 28, 2025 | MOption exercise Stock Option (right to buy)derivative | -18,700 | $0.00 | $0 | 0 | Sep 2, 2025 |
| Aug 28, 2025 | MOption exercise Stock Option (right to buy)derivative | -13,200 | $0.00 | $0 | 0 | Sep 2, 2025 |
Related signals
Other insiders at DONALDSON Co INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 35Weak | DCIsell DONALDSON Co INC | Tod E. Carpenter Chairman, President and CEO | $2.9M 31,968 shares | -10% | |
| 24Weak | DCIsell DONALDSON Co INC | Tod E. Carpenter Chairman, President and CEO | $276k 3,032 shares | -1% | |
| 45Moderate | DCIsell DONALDSON Co INC | James Owens director | $1.8M 19,800 shares | -87% | |
| 40Moderate | DCIsell DONALDSON Co INC | Guillermo Briseno President | $1.8M 20,600 shares | -50% | |
| 42Moderate | DONALDSON Co INC | Bradley J. Pogalz Chief Financial Officer | $52k 566 shares | -57% | |
| 43Moderate | DONALDSON Co INC | Ajita G Rajendra director | $1.8M 19,800 shares | -35% | |
| 55Moderate | DONALDSON Co INC | Guillermo Briseno President | $1.1M 13,500 shares | -35% | |
| 50Moderate | DONALDSON Co INC | Amy C Becker Chief Legal Officer | $1.5M 18,500 shares | -29% | |
| 60Notable | DONALDSON Co INC | Tod E. Carpenter Chairman, President and CEO | $8.1M 100,500 shares | -26% | |
| 43Moderate | DONALDSON Co INC | Andrew C Dahlgren President | $246k 3,000 shares | -29% |
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.