Senior insider sale
Chief Executive Officer at REPLIGEN CORP — senior position signals high conviction
$4.92M
26.83K shares
What this filing means
LOEILLOT OLIVIER plans to sell 26.83K shares of REPLIGEN CORP valued at approximately $4.92M. 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: 9/24/2026ACC: 0001959173-26-007110
DirectorOfficer· Chief Executive Officer
Since Feb 2026
26.83K
Shares to sell
$4.92M
Approx. market value
12.95K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
Stock Option Exercise
Cash
9/24/2026
12.95KTotal acquired12.95K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
9/24/2026 | Stock Option Exercise Cash | 12.95K | — |
| Total | 12.95K | ||
Planned & Completed Dispositions4
Completed
—Completed
Units to sell
5.43K
Market value
$976.7K
9/21/2026
—Completed
Units to sell
3.04K
Market value
$503.5K
9/4/2026
—Completed
Units to sell
5.43K
Market value
$976.7K
8/20/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
12.95K
Market value
$2.46M
9/24/2026
Total
Units
26.83K
Value
$4.92M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
9/21/2026 | 5.43K | $976.7K | — | Completed |
9/4/2026 | 3.04K | $503.5K | — | Completed |
8/20/2026 | 5.43K | $976.7K | — | Completed |
| Planned — Approximate Date | ||||
9/24/2026 | 12.95K | $2.46M | NASDAQ | Planned |
| Total | 26.83K | $4.92M | ||