Dickinson Andrew D Insider Trading Activity
Dickinson Andrew D has been net-selling over the last 12 months with 0 purchases and 10 sales across 1 company.
GILD is the most-traded position with 10 trades. The largest single transaction was a sale of GILD for $463K on Feb 17, 2026.
Performance Scorecard
Forward stock performance after each transaction by Dickinson Andrew D. 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 | — | -0.8% | 58% | 12 |
| 90 days | — | -3.7% | 27% | 11 |
| 120 days | — | -6.2% | 20% | 10 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersGILD · GILEAD SCIENCES, INC.
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
May 15, 2026 | GILD | Sell | 3,000 | $132.27 | $397K | −1.7% | CFO | |
Apr 15, 2026 | GILD | Sell | 3,000 | $140.96 | $423K | −1.7% | CFO | |
Mar 16, 2026 | GILD | Sell | 3,000 | $144.23 | $433K | −1.6% | CFO | |
Feb 17, 2026 | GILD | Sell | 3,000 | $154.43 | $463K | −1.8% | CFO | |
Jan 15, 2026 | GILD | Sell | 3,000 | $124.31 | $373K | −2.0% | CFO | |
Dec 15, 2025 | GILD | Sell | 3,000 | $122.00 | $366K | −1.9% | CFO | |
Nov 17, 2025 | GILD | Sell | 2,500 | $125.23 | $313K | −1.6% | CFO | |
Oct 15, 2025 | GILD | Sell | 2,500 | $118.08 | $295K | −1.6% | CFO | |
Sep 15, 2025 | GILD | Sell | 2,500 | $113.57 | $284K | −1.5% | CFO | |
Aug 15, 2025 | GILD | Sell | 2,500 | $118.53 | $296K | −1.5% | CFO | |
Jul 15, 2025 | GILD | Sell | 2,500 | $111.03 | $278K | −1.5% | CFO | |
Jun 16, 2025 | GILD | Sell | 2,500 | $110.17 | $275K | −1.5% | CFO |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| GILD | GILEAD SCIENCES, INC. | 12 | $4.2M |
Other insiders at GILEAD SCIENCES, INC.
4 other tracked filers at GILD.