Senior insider sale
Chief Executive Officer at REPLIGEN CORP — senior position signals high conviction
$536.5K
3.83K shares
What this filing means
LOEILLOT OLIVIER plans to sell 3.83K shares of REPLIGEN CORP valued at approximately $536.5K. 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: 4/21/2026ACC: 0001959173-26-003012
DirectorOfficer· Chief Executive Officer
Since Feb 2026
3.83K
Shares to sell
$536.5K
Approx. market value
3.83K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months2
Restricted Stock Vesting
Compensation
3/1/2026
3.22KRestricted Stock Vesting
Compensation
2/27/2026
616.00Total acquired3.83K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/1/2026 | Restricted Stock Vesting Compensation | 3.22K | — |
2/27/2026 | Restricted Stock Vesting Compensation | 616.00 | — |
| Total | 3.83K | ||
Planned & Completed Dispositions1
NASDAQPlanned
Units to sell
3.83K
Market value
$536.5K
4/21/2026
Total
Units
3.83K
Value
$536.5K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
4/21/2026 | 3.83K | $536.5K | NASDAQ | Planned |
| Total | 3.83K | $536.5K | ||