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Guindo Chirfi
InsiderCIK 0001722753
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 7
- Buy transactions
- 0
- Sell transactions
- 2
- Companies
- 2
- Active
- 2025–2026
Guindo Chirfi has filed 7 reports across 2 companies, totaling $12.1M in disclosed volume. Sales ($3.6M) outpace purchases ($0). Insider sales are common for diversification and should be read in context. All data sourced from SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
7 loaded
| Jun 5 | BEAM Beam Therapeutics Inc. | Guindo Chirfi | Insider | Other | $0 |
| May 7 | MRK Merck & Co., Inc. | Guindo Chirfi | EVP, Access, Policy & Comms | Other | $0 |
| May 1 | MRK Merck & Co., Inc. | Guindo Chirfi | EVP, Access, Policy & Comms | Other | $0 |
| Feb 9 | MRK Merck & Co., Inc. | Guindo Chirfi | Chief Marketing Officer | Sell | $1.2M |
| Feb 6 | MRK Merck & Co., Inc. | Guindo Chirfi | Chief Marketing Officer | Sell | $2.4M |
| Jan 28 | MRK Merck & Co., Inc. | Guindo Chirfi | Chief Marketing Officer | Grant | $1.1M |
| Aug 5 | MRK Merck & Co., Inc. | Guindo Chirfi | Chief Marketing Officer | Other | $0 |
7 filings