Weaver Kirke (CIK 1959622) reported 19 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-02). Recent activity: Buy OGN (6,201 shares), Sell OGN (1,767 shares), Buy OGN (12,312 shares), Sell OGN (3,508 shares), Buy OGN (7,757 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-02 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Buy | 6,201 | $0 |
| 2026-04-02 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Sell | 1,767 | $10,072 |
| 2026-04-02 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Buy | 12,312 | $0 |
| 2026-04-02 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Sell | 3,508 | $19,996 |
| 2026-03-31 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Buy | 7,757 | $0 |
| 2026-03-31 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Sell | 2,210 | $12,906 |
| 2026-03-03 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Buy | 21,925 | $0 |
| 2026-03-03 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Sell | 6,815 | $48,864 |
| 2026-03-03 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Buy | 6,186 | $0 |
| 2026-03-03 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Sell | 1,763 | $12,746 |
| 2025-05-07 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Buy | 8,045 | $74,094 |
| 2025-04-02 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Buy | 7,757 | $0 |
| 2025-04-02 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Sell | 2,210 | $32,067 |
| 2025-04-02 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Buy | 6,200 | $0 |
| 2025-04-02 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Sell | 1,767 | $25,639 |
| 2025-04-02 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Buy | 3,125 | $0 |
| 2025-04-02 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Sell | 891 | $12,928 |
| 2025-04-02 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Buy | 4,294 | $0 |
| 2025-04-02 | Organon & Co. (OGN) | Gen. Counsel & Corp. Secy. | Sell | 1,224 | $17,760 |
Source: SEC Form 4 filings · as of 2026-04-02