Madaus Martin D bought RGEN
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.
Direction
Acquired (buy-side)
Shares
1,800
Price
$112.13
Total value
$201.8K
InsiderMadaus Martin D
RoleDirector
CompanyRepligen Corporation (RGEN)
SecurityCommon Stock
Transaction codeP: Open-market purchase
Transaction dateAugust 8, 2025
Filing dateAugust 12, 2025
Shares owned after1,800
OwnershipIndirect
10b5-1 planNo
AmendedNo
Footnotes
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.