Senior insider sale
Chief Executive Officer at REPLIGEN CORP — senior position signals high conviction
$5.15M
28.17K shares
What this filing means
LOEILLOT OLIVIER plans to sell 28.17K shares of REPLIGEN CORP valued at approximately $5.15M. 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: 10/5/2026ACC: 0001959173-26-007257
DirectorOfficer· Chief Executive Officer
Since Feb 2026
28.17K
Shares to sell
$5.15M
Approx. market value
1.33K
Acquired (3 months)
1
Planned
4 completed
Securities Acquired — Last 3 Months1
Restricted Stock Vesting
Compensation
10/2/2026
1.33KTotal acquired1.33K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
10/2/2026 | Restricted Stock Vesting Compensation | 1.33K | — |
| Total | 1.33K | ||
Planned & Completed Dispositions5
Completed
—Completed
Units to sell
12.95K
Market value
$2.46M
9/24/2026
—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
1.33K
Market value
$238.3K
10/5/2026
Total
Units
28.17K
Value
$5.15M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
9/24/2026 | 12.95K | $2.46M | — | 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 | ||||
10/5/2026 | 1.33K | $238.3K | NASDAQ | Planned |
| Total | 28.17K | $5.15M | ||