KURIYEL RALF
SEC insider (Form 3/4/5 filer). CIK 0001733143. Senior VP, R&D at REPLIGEN CORP (RGEN). 9 reported Form 4/5 transactions since Sep 2024; latest on Mar 5, 2026. Located in WALTHAM, MA.
Companies KURIYEL RALF has filed insider reports for
- REPLIGEN CORP (RGEN): Officer, Senior VP, R&D
KURIYEL RALF
CIK: 0001733143
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (33.3%)
Compensation grants
Other (G, F, J, C, D, …)6 (66.7%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
RGEN
REPLIGEN CORP
Officer
Discretionary Trading P&L
Holdings
Transaction History (9 total)
- Mar 5, 2026RGEN
REPLIGEN CORP
AwardDirect5.3K shares- - Mar 4, 2026RGEN
REPLIGEN CORP
Tax PaymentDirect42 shares at avg. $125.84$5K - Mar 4, 2026RGEN
REPLIGEN CORP
AwardDirect125 shares- - Mar 2, 2026RGEN
REPLIGEN CORP
Tax PaymentDirect923 shares at avg. $124.97$115K - Feb 27, 2026RGEN
REPLIGEN CORP
Tax PaymentDirect444 shares at avg. $128.73$57K - Mar 3, 2025RGEN
REPLIGEN CORP
AwardDirect4.8K shares- - Mar 3, 2025RGEN
REPLIGEN CORP
Tax PaymentDirect386 shares at avg. $155.38$60K - Feb 27, 2025RGEN
REPLIGEN CORP
Tax PaymentDirect391 shares at avg. $156.54$61K - Feb 24, 2025RGEN
REPLIGEN CORP
Tax PaymentDirect275 shares at avg. $164.74$45K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Mar 5, 2026 | RGEN REPLIGEN CORP | Award | 5,284 | - | $0 | Direct |
| Mar 4, 2026 | RGEN REPLIGEN CORP | Tax Payment | 42 | $125.84 | $5,285 | Direct |
| Mar 4, 2026 | RGEN REPLIGEN CORP | Award | 125 | - | $0 | Direct |
| Mar 2, 2026 | RGEN REPLIGEN CORP | Tax Payment | 923 | $124.97 | $115,347 | Direct |
| Feb 27, 2026 | RGEN REPLIGEN CORP | Tax Payment | 444 | $128.73 | $57,156 | Direct |
| Mar 3, 2025 | RGEN REPLIGEN CORP | Award | 4,826 | - | - | Direct |
| Mar 3, 2025 | RGEN REPLIGEN CORP | Tax Payment | 386 | $155.38 | $59,977 | Direct |
| Feb 27, 2025 | RGEN REPLIGEN CORP | Tax Payment | 391 | $156.54 | $61,207 | Direct |
| Feb 24, 2025 | RGEN REPLIGEN CORP | Tax Payment | 275 | $164.74 | $45,304 | Direct |
1-9 of 9 transactions