// insider-profile
Li Dean Y
// activity-summary
Recent insider activity is bullish. Over the last 30 days, 2 insiders purchased shares (net $264K) versus 1 sale. Buying was led by Li Dean Y.
// track-record
$0
Total purchased
$5.2M
Total sold
5
0B · 5S transactions
Net seller
Overall direction
Filing history: Apr 2023 — Apr 2026Based on last 34 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 29, 2026 | Li Dean Y | MRK | Option Exercise | 4,722 | $110.03 | $520K |
| Apr 29, 2026 | Li Dean Y | MRK | Tax Withholding | 2,326 | $110.03 | $256K |
| Apr 29, 2026 | Li Dean Y | MRK | Option Exercise | 4,722 | $0.00 | $0K |
| Apr 1, 2026 | Li Dean Y | RXRX | Award | 3,268 | $0.00 | $0K |
| Feb 10, 2026 | Li Dean Y | MRK | Sale | 10,235 | $117.52 | $1.20M |
29 more transactions hidden
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