Repligen Corp

RGENNASDAQ
$176.27
-5.76-3.16%
At close: Aug 28, 5:00 PM EST
$181.00
4.732.68%
After Hours: Aug 28, 6:20 PM EST

Repligen Ownership & Insider Activity

Repligen (RGEN) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 4.6% of shares outstanding. Institutional investors hold 90.1%. Over the past 90 days, insiders made 2 sales worth $186K.

Shares Outstanding

56.436M

Shares Float

56.267M

Insider Shares Owned

2.573M

Insider % Owned

4.6%

Institutional Shares Held

50.835M

Institutional % Held

90.1%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

0

Sales (90d)

2

$186K total

Net Activity

Net Selling

Net Value (90d)

-$186K

Repligen Insider Transactions (Last 6 Months)

See all insider trades
DateInsiderTitleTypeSharesPriceValue
Aug 20, 2026Olivier LoeillotCHIEF EXECUTIVE OFFICERSELL-OPTIONS$160.89$207K
Jul 16, 2026Jason GarlandCFOSELL530.000$150.00$80K

Congressional Trading Activity

See all government trades
DateMemberPartyChamberActionAmount
Oct 31, 2025Lisa McClainRHouseS$1,001 - $15,000
Oct 30, 2025Lisa McClainRHouseS$1,001 - $15,000