Updated Jul 16, 2026
Hunt Anthony has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $13.91M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-12 | MASS | 908 Devices Inc. | M — Option exercise | 14.1K | — | |
| 2026-03-03 | RGEN | REPLIGEN CORP | F — Tax withholding / forfeiture | 9.9K | $124.97 | $1.24M |
| 2026-02-26 | BLFS | BIOLIFE SOLUTIONS INC | A — Grant or award | 8.2K | — | |
| 2025-12-08 | RGEN | REPLIGEN CORP | J — Other acquisition / disposition | 2.0K | — | |
| 2025-11-14 | RGEN | REPLIGEN CORP | M — Option exercise | 3.0K | $33.87 | $100K |
| 2025-11-14 | RGEN | REPLIGEN CORP | S — Open-market sale | 2.0K | $157.11 | $307K |
| 2025-11-14 | RGEN | REPLIGEN CORP | S — Open-market sale | 5.7K | $156.22 | $896K |
| 2025-11-14 | RGEN | REPLIGEN CORP | S — Open-market sale | 3.0K | $155.45 | $466K |
| 2025-11-14 | RGEN | REPLIGEN CORP | S — Open-market sale | 2.5K | $154.32 | $386K |
| 2025-11-14 | RGEN | REPLIGEN CORP | S — Open-market sale | 2.9K | $153.14 | $448K |
| 2025-11-14 | RGEN | REPLIGEN CORP | S — Open-market sale | 2.1K | $152.17 | $320K |
| 2025-11-14 | RGEN | REPLIGEN CORP | S — Open-market sale | 1.8K | $151.01 | $269K |
| 2025-11-13 | RGEN | REPLIGEN CORP | S — Open-market sale | 464 | $158.51 | $74K |
| 2025-11-13 | RGEN | REPLIGEN CORP | S — Open-market sale | 11.1K | $158.01 | $1.75M |
| 2025-11-13 | RGEN | REPLIGEN CORP | S — Open-market sale | 5.0K | $156.65 | $777K |
| 2025-11-13 | RGEN | REPLIGEN CORP | S — Open-market sale | 4.7K | $155.85 | $739K |
| 2025-11-13 | RGEN | REPLIGEN CORP | S — Open-market sale | 3.7K | $154.92 | $580K |
| 2025-11-13 | RGEN | REPLIGEN CORP | M — Option exercise | 25.0K | $33.87 | $847K |
| 2025-09-10 | RGEN | REPLIGEN CORP | S — Open-market sale | 2.2K | $122.23 | $266K |
| 2025-09-10 | RGEN | REPLIGEN CORP | S — Open-market sale | 7.6K | $121.42 | $921K |
Hunt Anthony is a corporate insider — currently tracked as Insider of 908 Devices Inc. (MASS). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 19 open-market sales ($13.91M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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