William I Miller Insider Trading Activity
William I Miller has been net-selling over the last 12 months with 0 purchases and 9 sales across 1 company.
CMI is the most-traded position with 9 trades. The largest single transaction was a sale of CMI for $4.2M on Feb 11, 2026.
Performance Scorecard
Forward stock performance after each transaction by William I Miller. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | +10.4% | 100% | 9 |
| 90 days | — | -17.9% | 0% | 9 |
| 120 days | — | -10.4% | 0% | 9 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersCMI · CUMMINS INC
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
Feb 11, 2026 | CMI | Sell | 40 | $598.07 | $24K | −0.1% | Director | |
Feb 11, 2026 | CMI | Sell | 501 | $602.26 | $302K | −1.0% | Director | |
Feb 11, 2026 | CMI | Sell | 1,476 | $596.64 | $881K | −2.8% | Director | |
Feb 11, 2026 | CMI | Sell | 1,608 | $604.15 | $971K | −3.2% | Director | |
Feb 11, 2026 | CMI | Sell | 1,697 | $600.11 | $1.0M | −3.5% | Director | |
Feb 11, 2026 | CMI | Sell | 1,810 | $591.41 | $1.1M | −3.8% | Director | |
Feb 11, 2026 | CMI | Sell | 1,909 | $595.50 | $1.1M | −4.2% | Director | |
Feb 11, 2026 | CMI | Sell | 2,000 | $593.50 | $1.2M | −4.6% | Director | |
Feb 11, 2026 | CMI | Sell | 7,066 | $597.40 | $4.2M | −17.1% | Director |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| CMI | CUMMINS INC | 9 | $10.8M |
Other insiders at CUMMINS INC
6 other tracked filers at CMI.