KURIYEL RALF

CIK 00017331431 companyWALTHAM, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001733143

Recent Transactions

50 trades

Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2025-03-03$155.38/sh−386→ 16,062 total
Award
REPLIGEN CORP$RGEN
Stock Option (Right to Buy)
2025-03-03+4,542→ 4,542 total
Award
REPLIGEN CORP$RGEN
Common Stock
2025-03-03+4,826→ 16,448 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2025-02-27$156.54/sh−391→ 11,622 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2025-02-24$164.74/sh−275→ 12,013 total
Exercise/Conversion
REPLIGEN CORP$RGEN
Stock Option (Right to Buy)
2024-08-02+175→ 0 total
Exercise/Conversion
REPLIGEN CORP$RGEN
Common Stock
2024-08-02$86.10/sh+175→ 12,463 total
Sale
REPLIGEN CORP$RGEN
Common Stock
2024-08-02$158.85/sh−175→ 12,288 total
Sale
REPLIGEN CORP$RGEN
Common Stock
2024-08-02$159.36/sh−6,973→ 12,288 total
Sale
REPLIGEN CORP$RGEN
Common Stock
2024-08-01$165.67/sh−4,465→ 19,261 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2024-05-14$163.34/sh−534→ 23,726 total
Sale
REPLIGEN CORP$RGEN
Common Stock
2024-03-11$193.73/sh−3,517→ 24,260 total
Exercise/Conversion
REPLIGEN CORP$RGEN
Stock Option (Right to Buy)
2024-03-11+1,271→ 0 total
Exercise/Conversion
REPLIGEN CORP$RGEN
Common Stock
2024-03-11$86.10/sh+1,271→ 27,777 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2024-03-07$195.72/sh−386→ 26,506 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2024-03-04$193.99/sh−135→ 26,892 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2024-03-01$191.79/sh−453→ 27,027 total
Award
REPLIGEN CORP$RGEN
Common Stock
2024-02-29+404→ 27,480 total
Award
REPLIGEN CORP$RGEN
Stock Option (Right to Buy)
2024-02-27+3,497→ 3,497 total
Award
REPLIGEN CORP$RGEN
Common Stock
2024-02-27+3,520→ 27,076 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2023-05-16$154.03/sh−710→ 23,556 total
Award
REPLIGEN CORP$RGEN
Common Stock
2023-03-03+3,591→ 25,513 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2023-03-03$188.00/sh−1,247→ 24,266 total
Award
REPLIGEN CORP$RGEN
Common Stock
2023-03-02+3,468→ 21,922 total
Award
REPLIGEN CORP$RGEN
Stock Option (Right to Buy)
2023-03-02+3,591→ 3,591 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2023-02-28$173.28/sh−358→ 18,454 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2023-02-28$173.44/sh−458→ 18,812 total
Exercise/Conversion
REPLIGEN CORP$RGEN
Stock Option (Right to Buy)
2022-08-11+2,000→ 0 total
Exercise/Conversion
REPLIGEN CORP$RGEN
Stock Option (Right to Buy)
2022-08-11+1,354→ 0 total
Exercise/Conversion
REPLIGEN CORP$RGEN
Common Stock
2022-08-11$33.05/sh+2,000→ 22,110 total
Exercise/Conversion
REPLIGEN CORP$RGEN
Common Stock
2022-08-11$59.52/sh+1,354→ 23,464 total
Exercise/Conversion
REPLIGEN CORP$RGEN
Common Stock
2022-08-11$86.10/sh+646→ 24,110 total
Sale
REPLIGEN CORP$RGEN
Common Stock
2022-08-11$255.20/sh−800→ 23,310 total
Exercise/Conversion
REPLIGEN CORP$RGEN
Stock Option (Right to Buy)
2022-08-11+646→ 400 total
Sale
REPLIGEN CORP$RGEN
Common Stock
2022-08-11$254.14/sh−4,040→ 19,270 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2022-05-13$150.40/sh−712→ 20,110 total
Award
REPLIGEN CORP$RGEN
Common Stock
2022-02-28+4,234→ 22,406 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2022-02-28$196.70/sh−473→ 18,172 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2022-02-28$196.70/sh−1,584→ 20,822 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2022-02-27$196.70/sh−477→ 18,645 total
Award
REPLIGEN CORP$RGEN
Common Stock
2022-02-24+2,126→ 19,310 total
Award
REPLIGEN CORP$RGEN
Stock Option (Right to Buy)
2022-02-24+2,723→ 2,723 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2022-02-24$189.21/sh−188→ 19,122 total
Award
REPLIGEN CORP$RGEN
Common Stock
2022-02-17+450→ 17,359 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2022-02-17$182.42/sh−175→ 17,184 total
Tax Payment
REPLIGEN CORP$RGEN
Common Stock
2021-12-14$252.53/sh−445→ 16,909 total
Sale
REPLIGEN CORP$RGEN
Common Stock
2021-08-30$282.13/sh−4,001→ 17,354 total
Sale
REPLIGEN CORP$RGEN
Common Stock
2021-06-10$189.19/sh−6,802→ 21,355 total
Exercise/Conversion
REPLIGEN CORP$RGEN
Common Stock
2021-06-10$59.52/sh+2,557→ 27,112 total
Exercise/Conversion
REPLIGEN CORP$RGEN
Common Stock
2021-06-10$86.10/sh+1,045→ 28,157 total

Companies

REPLIGEN CORP
Senior VP, R&D
$RGEN

Recent Filings

Address

C/O REPLIGEN CORPORATION 41 SEYON ST., BLDG 1, STE 100

WALTHAM, MA, 02453

View on SEC.gov