Senior insider sale
REGENERON PHARMACEUTICALS, INC. — senior position signals high conviction
$314.2K
400.00 shares
What this filing means
RYAN ARTHUR F plans to sell 400.00 shares of REGENERON PHARMACEUTICALS, INC. valued at approximately $314.2K. 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: 2/9/2026ACC: 0001968582-26-000093
Director
Since Mar 2026
400.00
Shares to sell
$314.2K
Approx. market value
400.00
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Compensation
N/A
8/22/2013
400.00Total acquired400.00
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
8/22/2013 | Compensation N/A | 400.00 | — |
| Total | 400.00 | ||
Planned & Completed Dispositions1
NASDAQPlanned
Units to sell
400.00
Market value
$314.2K
2/9/2026
Total
Units
400.00
Value
$314.2K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
2/9/2026 | 400.00 | $314.2K | NASDAQ | Planned |
| Total | 400.00 | $314.2K | ||