August 8, 2025 · Form 4 insider transaction
Madaus Martin D bought 1,800 shares of Repligen Corporation at $112.13 per share, a transaction worth $201.8K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 4 days after the transaction.
The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $111.72 to $112.35, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.