Senior insider sale
Chief Executive Officer at REPLIGEN CORP — senior position signals high conviction
$976.7K
5.43K shares
What this filing means
LOEILLOT OLIVIER plans to sell 5.43K shares of REPLIGEN CORP valued at approximately $976.7K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 8/20/2026ACC: 0001959173-26-006257
DirectorOfficer· Chief Executive Officer
Since Feb 2026
5.43K
Shares to sell
$976.7K
Approx. market value
5.43K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Stock Option Exercise
Cash
8/20/2026
5.43KTotal acquired5.43K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
8/20/2026 | Stock Option Exercise Cash | 5.43K | — |
| Total | 5.43K | ||
Planned & Completed Dispositions1
NASDAQPlanned
Units to sell
5.43K
Market value
$976.7K
8/20/2026
Total
Units
5.43K
Value
$976.7K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
8/20/2026 | 5.43K | $976.7K | NASDAQ | Planned |
| Total | 5.43K | $976.7K | ||