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START FREE TRIAL →Yvonne Greenstreet, Chief Executive Officer, is a corporate insider tracked by InsiderTape across 1 company. The public record shows 23 open-market SEC Form 4 transactions: 0 purchases worth $0 and 23 sales worth $46.0M, reported from Aug 6, 21 to Mar 4, 26. Over this period they have been a net seller.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 4, 26 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 973 | $325.67 | $315K |
| Mar 2, 26 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 1.7K | $332.64 | $545K |
| Feb 13, 26 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 7.0K | $310.08 | $2.2M |
| Jan 12, 26 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 1.4K | $377.82 | $510K |
| Nov 13, 25 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 2.2K | $456.03 | $1000K |
| Nov 12, 25 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 3.4K | $458.42 | $1.6M |
| Oct 2, 25 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 2.0K | $457.64 | $919K |
| Aug 18, 25 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 2.7K | $455.82 | $1.2M |
| Jun 2, 25 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 19.3K | $306.00 | $5.9M |
| May 30, 25 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 25.5K | $306.00 | $7.7M |
| Mar 3, 25 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 1.2K | $248.36 | $285K |
| Feb 28, 25 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 1.1K | $244.11 | $265K |
| Feb 14, 25 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 300 | $264.87 | $76K |
| Nov 26, 24 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 2.9K | $252.27 | $737K |
| Aug 20, 24 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 15.0K | $280.00 | $4.2M |
| Aug 1, 24 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 15.1K | $270.00 | $4.1M |
| Jul 11, 24 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 7.1K | $261.00 | $1.9M |
| Jun 25, 24 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 1.6K | $235.19 | $361K |
| Feb 28, 24 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 1.3K | $158.09 | $195K |
| Feb 16, 24 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 3.6K | $149.03 | $536K |
| Aug 4, 23 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 1.9K | $189.31 | $347K |
| Apr 27, 23 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 3.2K | $197.08 | $629K |
| Aug 6, 21 | ALNYALNYLAM PHARMACEUTICALS, INC. | SELL | 53.1K | $199.00 | $10.6M |