Bylund James

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Bylund James
CIK #0001849642
EDGAR Form CIK 2011 - 2026
3 [0001849642]
4 [0001849642]
Form 3/4/5 Subject 2011 - 2026
Repligen Corp
Bylund James
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Repligen Corp RGEN
Stock Option (Right to Buy) · derivative
2026-03-05 Grant 8,315 $0.00
Repligen Corp RGEN
Common Stock
2026-03-05 Grant 7,751 $0.00
Repligen Corp RGEN
Common Stock
2026-03-04 Tax withheld 62 $125.84 7,802
Repligen Corp RGEN
Common Stock
2026-03-04 Grant 125 $0.00
Repligen Corp RGEN
Common Stock
2026-03-02 Tax withheld 2,433 $124.97 304,052
Repligen Corp RGEN
Common Stock
2026-02-27 Tax withheld 1,478 $128.73 190,263
Repligen Corp RGEN
Common Stock
2025-11-18 Sell 2,191 $151.21 331,301
Repligen Corp RGEN
Common Stock
2025-04-01 Tax withheld 454 $128.50 58,339
Repligen Corp RGEN
Common Stock
2025-03-13 Tax withheld 175 $142.44 24,927
Repligen Corp RGEN
Common Stock
2025-03-13 Grant 381 $0.00
Repligen Corp RGEN
Common Stock
2025-03-03 Tax withheld 1,239 $155.38 192,516
Repligen Corp RGEN
Stock Option (Right to Buy) · derivative
2025-03-03 Grant 6,056 $0.00
Repligen Corp RGEN
Common Stock
2025-03-03 Grant 6,435 $0.00
Repligen Corp RGEN
Common Stock
2025-02-27 Tax withheld 1,285 $156.54 201,154
Repligen Corp RGEN
Common Stock
2025-02-24 Tax withheld 543 $164.74 89,454
Repligen Corp RGEN
Common Stock
2024-04-02 Tax withheld 444 $182.95 81,230
Repligen Corp RGEN
Common Stock
2024-03-07 Tax withheld 1,206 $195.72 236,038
Repligen Corp RGEN
Common Stock
2024-03-05 Tax withheld 22 $195.52 4,301
Repligen Corp RGEN
Common Stock
2024-03-04 Tax withheld 197 $193.99 38,216
Repligen Corp RGEN
Common Stock
2024-03-01 Tax withheld 820 $191.79 157,268
showing 20 of 43 most recent transactions
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