RALF KURIYEL

Insider Reports History

Location
Waltham, MA
Signature
/s/ Marc Baumgartner (Attorney in Fact)
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by RALF KURIYEL:

Company Role Class Num Shares Value Price $ Report Date Ownership
REPLIGEN CORP Senior VP, R&D Common Stock 16,062 $2,495,714 $155.38 03 Mar 2025 Direct
REPLIGEN CORP Senior VP, R&D Stock Option (Right to Buy) 4,542 03 Mar 2025 Direct

Insider Reports Filed by RALF KURIYEL

Symbol Company Period Transactions Value $ Form Type Role Filing Time
RGEN REPLIGEN CORP 03 Mar 2025 3 -$59,977 4 Senior VP, R&D 04 Mar 2025, 13:41
RGEN REPLIGEN CORP 27 Feb 2025 1 -$61,207 4 Senior VP, R&D 28 Feb 2025, 16:28
RGEN REPLIGEN CORP 24 Feb 2025 1 -$45,304 4 Senior VP, R&D 25 Feb 2025, 10:28
RGEN REPLIGEN CORP 02 Aug 2024 4 -$1,123,949 4 Senior VP, R&D 05 Aug 2024, 21:56
RGEN REPLIGEN CORP 01 Aug 2024 1 -$739,717 4 Senior VP, R&D 01 Aug 2024, 20:47
RGEN REPLIGEN CORP 14 May 2024 1 -$87,224 4 Senior VP, R&D 15 May 2024, 20:17
RGEN REPLIGEN CORP 11 Mar 2024 3 -$571,915 4 Senior VP, R&D 12 Mar 2024, 20:24
RGEN REPLIGEN CORP 07 Mar 2024 1 -$75,548 4 Senior VP, R&D 07 Mar 2024, 16:27
RGEN REPLIGEN CORP 04 Mar 2024 1 -$26,189 4 Senior VP, R&D 06 Mar 2024, 20:01
RGEN REPLIGEN CORP 29 Feb 2024 2 -$86,881 4 Senior VP, R&D 04 Mar 2024, 21:51
RGEN REPLIGEN CORP 27 Feb 2024 2 $0 4 Senior VP, R&D 29 Feb 2024, 20:54
RGEN REPLIGEN CORP 16 May 2023 1 -$109,361 4 Senior VP, R&D 16 May 2023, 19:01
RGEN REPLIGEN CORP 02 Mar 2023 4 -$234,436 4 Senior VP, R&D 06 Mar 2023, 16:31
RGEN REPLIGEN CORP 28 Feb 2023 1 -$62,034 4 Senior VP, R&D 01 Mar 2023, 16:32
RGEN REPLIGEN CORP 28 Feb 2023 1 -$79,436 4 Senior VP, R&D 28 Feb 2023, 18:46
RGEN REPLIGEN CORP 11 Aug 2022 8 -$1,028,575 4 Senior VP, R&D 12 Aug 2022, 16:49
RGEN REPLIGEN CORP 13 May 2022 1 -$107,085 4 Senior VP, R&D 17 May 2022, 17:00
RGEN REPLIGEN CORP 27 Feb 2022 4 -$498,438 4 Senior VP, R&D 02 Mar 2022, 19:19
RGEN REPLIGEN CORP 24 Feb 2022 3 -$35,571 4 Senior VP, R&D 28 Feb 2022, 18:10
RGEN REPLIGEN CORP 17 Feb 2022 2 -$31,924 4 Senior VP, R&D 22 Feb 2022, 18:34
RGEN REPLIGEN CORP 14 Dec 2021 1 -$112,376 4 Senior VP, R&D 15 Dec 2021, 20:30
RGEN REPLIGEN CORP 30 Aug 2021 1 -$1,128,802 4 Senior VP, R&D 02 Sep 2021, 06:54
RGEN REPLIGEN CORP 10 Jun 2021 5 -$1,044,703 4 Senior VP, R&D 14 Jun 2021, 18:48
RGEN REPLIGEN CORP 14 May 2021 1 -$122,326 4 Senior VP, R&D 18 May 2021, 07:50