Karachun Rita A is a corporate insider at Merck & Co., Inc. (MRK) filing SEC Form 4 transactions. 106 transactions across 2 companies, totaling $0 in purchases and $12,909,960 in sales. Source: SEC EDGAR.
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Award | 60,000 | $1.45 | $87K | 60,000 | 6/5/2026 Filed: 6/5/2026 | Filing → | |
| Award | 30,000 | - | - | 30,000 | 6/5/2026 Filed: 6/5/2026 | Filing → | |
| Award | 112,000 | - | - | 112,000 | 6/12/2025 Filed: 6/13/2025 | Filing → | |
| Award | 168,000 | - | - | 168,000 | 6/4/2024 Filed: 6/5/2024 | Filing → | |
| Exercise | 15,875 | $0.00 | $0 | 0 | 5/4/2023 Filed: 5/5/2023 | Filing → | |
| Exercise | 949 | $0.00 | $0 | 951 | 5/4/2023 Filed: 5/5/2023 | Filing → | |
| Sale | 15,875 | $117.53 | $1.87M | 45,709 | 5/4/2023 Filed: 5/5/2023 | Filing → | |
| Exercise | 15,875 | $62.07 | $985K | 61,584 | 5/4/2023 Filed: 5/5/2023 | Filing → | |
| Tax Payment | 326 | $118.22 | $39K | 45,709 | 5/4/2023 Filed: 5/5/2023 | Filing → | |
| Exercise | 949 | $118.22 | $112K | 46,035 | 5/4/2023 Filed: 5/5/2023 | Filing → | |
| Exercise | 803 | $0.00 | $0 | 1,608 | 5/3/2023 Filed: 5/5/2023 | Filing → | |
| Tax Payment | 276 | $117.89 | $33K | 45,086 | 5/3/2023 Filed: 5/5/2023 | Filing → | |
| Exercise | 803 | $117.89 | $95K | 45,362 | 5/3/2023 Filed: 5/5/2023 | Filing → | |
| Award | 1,781 | $0.00 | $0 | 1,781 | 5/2/2023 Filed: 5/4/2023 | Filing → | |
| Award | 9,682 | $0.00 | $0 | 9,682 | 5/2/2023 Filed: 5/4/2023 | Filing → | |
| Exercise | 930 | $0.00 | $0 | 0 | 5/1/2023 Filed: 5/3/2023 | Filing → | |
| Tax Payment | 319 | $115.47 | $37K | 44,559 | 5/1/2023 Filed: 5/3/2023 | Filing → | |
| Exercise | 930 | $115.47 | $107K | 44,878 | 5/1/2023 Filed: 5/3/2023 | Filing → | |
| Award | 2,846 | $109.88 | $313K | 43,948 | 1/23/2023 Filed: 1/25/2023 | Filing → | |
| Exercise | 15,000 | $0.00 | $0 | 15,875 | 10/28/2022 Filed: 11/1/2022 | Filing → |
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