Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$8.1M
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
All 7 filings we hold were filed within the two-business-day deadline.
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings
The 24 most recent Form 4 transactions.
| Aug 5 | MRK | Merck & Co., Inc. | MEXER◆ | 4,600 | — | — | — | Open the original filing on SEC.gov |
| Aug 5 | MRK | Merck & Co., Inc. | SSELL | 34,705 | $128.77 | $4.5M | -52.3% | Open the original filing on SEC.gov |
| Aug 5 | MRK | Merck & Co., Inc. | MEXER | 34,705 | $73.73 | $2.6M | +109.4% | Open the original filing on SEC.gov |
| Aug 5 | MRK | Merck & Co., Inc. | SSELL | 13,542 | $128.77 | $1.7M | -29.9% | Open the original filing on SEC.gov |
| Aug 5 | MRK | Merck & Co., Inc. | MEXER | 13,542 | $75.36 | $1M | +42.7% | Open the original filing on SEC.gov |
| Aug 5 | MRK | Merck & Co., Inc. | SSELL | 4,600 | $128.77 | $592.3K | -12.7% | Open the original filing on SEC.gov |
| Aug 5 | MRK | Merck & Co., Inc. | MEXER | 4,600 | $77.62 | $357.1K | +14.5% | Open the original filing on SEC.gov |
| May 5 | MRK | Merck & Co., Inc. | AGRANT◆ | 13,582 | — | — | — | Open the original filing on SEC.gov |
| May 5 | MRK | Merck & Co., Inc. | AGRANT◆ | 4,640 | — | — | — | Open the original filing on SEC.gov |
| Apr 29 | MRK | Merck & Co., Inc. | MEXER◆ | 1,377 | — | — | — | Open the original filing on SEC.gov |
| Apr 29 | MRK | Merck & Co., Inc. | FTAX | 679 | $110.03 | $74.7K | -2.1% | Open the original filing on SEC.gov |
| Apr 29 | MRK | Merck & Co., Inc. | MEXER | 1,377 | $110.03 | $151.5K | +4.4% | Open the original filing on SEC.gov |
| Feb 6 | MRK | Merck & Co., Inc. | MEXER◆ | 5,000 | — | — | — | Open the original filing on SEC.gov |
| Feb 6 | MRK | Merck & Co., Inc. | SSELL | 5,000 | $121.91 | $609.5K | -14.0% | Open the original filing on SEC.gov |
| Feb 6 | MRK | Merck & Co., Inc. | MEXER | 5,000 | $77.62 | $388.1K | +16.2% | Open the original filing on SEC.gov |
| Jan 26 | MRK | Merck & Co., Inc. | AGRANT | 6,112 | $107.40 | $656.4K | +24.7% | Open the original filing on SEC.gov |
| Nov 3, 2025 | MRK | Merck & Co., Inc. | SSELL | 8,614 | $83.59 | $720K | -25.9% | Open the original filing on SEC.gov |
| Aug 4, 2025 | MRK | Merck & Co., Inc. | MEXER◆ | 17,119 | — | — | — | Open the original filing on SEC.gov |
| Aug 4, 2025 | MRK | Merck & Co., Inc. | FTAX | 8,432 | $79.29 | $668.6K | -20.3% | Open the original filing on SEC.gov |
| Aug 4, 2025 | MRK | Merck & Co., Inc. | MEXER | 17,119 | $79.29 | $1.4M | +70.4% | Open the original filing on SEC.gov |
| Apr 29, 2025 | MRK | Merck & Co., Inc. | AGRANT◆ | 18,807 | — | — | — | Open the original filing on SEC.gov |
| Apr 29, 2025 | MRK | Merck & Co., Inc. | AGRANT◆ | 4,132 | — | — | — | Open the original filing on SEC.gov |