LOEILLOT OLIVIER (Chief Executive Officer) sold 9.1% of their position (5.43K shares) of REPLIGEN CORP on the open market
Open‑market sale worth $976.7K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 8/21/2026ACC: 0001628280-26-058417
DirectorOfficer· Chief Executive Officer
Since Feb 2026
-5.43K
Net shares
Net seller
$976.7K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
5.43K acquired · 10.85K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+5.43K
Price / share
$141.79
Trade value
$769.35K
% of position
10.0%
8/20/2026
54.25K→59.67K
Common Stock
Direct
Shares
−5.43K
Price / share
$180.00
Trade value
$976.68K
% of position
9.1%
8/20/2026
59.67K→54.25K
Total
Net shares
+0.00
Net value
-$207.33K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/20/2026 | M · Option Exercise | +5.43K | $141.79 | $769.35K | 10.0% | 54.25K | 59.67K |
| Common Stock Direct | 8/20/2026 | S · Sale | −5.43K | $180.00 | $976.68K | 9.1% | 59.67K | 54.25K |
| Total | +0.00 | -$207.33K | ||||||
Derivative Transactions1
Stock Option (Right to Buy)
Direct
Converts to
Common Stock
5.43K shares
Shares
−5.43K
Strike price
141.79
Held after
10.85K
Exercisable
—
8/20/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) Direct | Common Stock5.43K shares | 8/20/2026 | M · Option Exercise | −5.43K | 141.79 | — | 10.85K |