Yvonne Greenstreet
CIK 1446125 · Chief Executive Officer · last filed 2026-03-06
Yvonne Greenstreet is a Chief Executive Officer who has filed 89 SEC Form 4 insider transactions across 4 companies since 2008. The most recent filing shows the insider sold $947.6K of ALNY on Mar 6, 2026. Across all open-market trades the lifetime net is −$95.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $27.7M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$27.71M
4
89
-$95.41M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ALNY | Chief Executive Officer | 96,712 | $282.85 | $27.35M | -$95.41M | 56 | 2026-03-06 |
| PCRX | Director | 13,247 | $22.99 | $304.5K | $0 | 9 | 2022-06-08 |
| MC | Director | 706 | $67.70 | $47.8K | $0 | 23 | 2018-11-16 |
| Molecular Insight Pharmaceuticals, Inc. (MIPI) Delisted | Director | — | — | — | $0 | 1 | 2008-09-24 |
Recent Filings
89 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-06 | ALNY | Sell (S) | −2,933 | -$947.6K | EDGAR |
| 2026-03-04 | ALNY | Mixed | +7,045 | -$2.23M | EDGAR |
| 2026-03-02 | ALNY | Exer (M) | +5,921 | $0 | EDGAR |
| 2026-02-17 | ALNY | Mixed | +7,251 | -$2.16M | EDGAR |
| 2026-01-14 | ALNY | Mixed | +9,426 | -$3.48M | EDGAR |
| 2025-12-01 | ALNY | Mixed | +3,576 | $777 | EDGAR |
| 2025-11-14 | ALNY | Mixed | — | -$8.61M | EDGAR |
| 2025-10-03 | ALNY | Mixed | +9,188 | -$4.03M | EDGAR |
| 2025-08-19 | ALNY | Mixed | +7,273 | -$3.16M | EDGAR |
| 2025-06-03 | ALNY | Mixed | — | -$9.50M | EDGAR |