Bylund James (CIK 0001849642)

Latest company ownership

Shares held
21,520
Last filed at
Nov 19, 2025
Confidence Score
27.7
2025Q4
Confidence Score History
2021Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 18, 2025 Nov 19, 2025 REPLIGEN CORP COO Sell 20.0 -2,191 -9.24% $331.3K
Apr 1, 2025 Apr 2, 2025 REPLIGEN CORP COO Sell 42.5 -454 -1.88% $58.3K
Mar 13, 2025 Mar 20, 2025 REPLIGEN CORP COO Sell 68.8 +206 0.86% $24.9K
Mar 3, 2025 Mar 4, 2025 REPLIGEN CORP COO Sell 95.0 +5,196 27.69% $192.5K
Feb 27, 2025 Feb 28, 2025 REPLIGEN CORP COO Sell 42.5 -1,285 -6.41% $201.2K
Feb 24, 2025 Feb 25, 2025 REPLIGEN CORP COO Sell 42.5 -543 -2.64% $89.5K
Apr 2, 2024 Apr 4, 2024 REPLIGEN CORP COO Sell 42.5 -444 -2.11% $81.2K
Mar 7, 2024 Mar 7, 2024 REPLIGEN CORP COO Sell 42.5 -1,206 -5.42% $236K
Mar 4, 2024 Mar 6, 2024 REPLIGEN CORP COO Sell 48.8 -219 -0.98% $42.5K
Feb 29, 2024 Mar 4, 2024 REPLIGEN CORP COO Sell 42.5 -416 -1.82% $157.3K
Feb 23, 2024 Feb 26, 2024 REPLIGEN CORP COO Sell 20.0 -4,373 -23.63% $866.2K
Apr 4, 2023 Apr 4, 2023 REPLIGEN CORP COO Sell 42.5 -334 -1.87% $54.6K
Mar 2, 2023 Mar 6, 2023 REPLIGEN CORP COO Sell 91.3 +8,763 95.89% $39.5K
Feb 28, 2023 Feb 28, 2023 REPLIGEN CORP COO Sell 42.5 -594 -6.10% $103K
Aug 3, 2022 Aug 4, 2022 REPLIGEN CORP COO Sell 20.0 -2,000 -17.05% $480.8K
Apr 1, 2022 Apr 4, 2022 REPLIGEN CORP COO Sell 42.5 -335 -3.33% $63K
Feb 24, 2022 Feb 28, 2022 REPLIGEN CORP COO Sell 91.3 +3,178 46.12% $35.6K
Feb 17, 2022 Feb 22, 2022 REPLIGEN CORP COO Sell 90.0 +566 8.95% $60.9K
Apr 6, 2021 Apr 8, 2021 REPLIGEN CORP SVP, Global Operations & IT Sell 22.5 -360 -5.39% $73.5K