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REGN Sale Disclosure
Guarini Kathryn · SEC Form 4 · Filed Sep 3, 2026
Sale
Calculated transaction value
$340K
Guarini Kathryn Director
REGN
Transaction date
Sep 2, 2026
Public filing date
Sep 3, 2026
Filing lag
Filed 1 day later
REGN daily price context
Close on/before transaction
$852.03
Sep 2, 2026
First close after public filing
$827.72
Sep 4, 2026
30-day return after filing
-12.23%
Through Oct 5, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 400 shares @ $850
- SEC ownership
- Direct
- Transaction code
- S
- Form
- 4
- Filing identifier
- 0001992352-26-000007
Filing cohort
Transactions in this filing
Showing 3 of 3
Trades
3
Issuers
1
Estimated value
$627.75K
Buys / sales
0 / 1
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Regeneron Pharmaceuticals, Inc. REGN | Exercise | Sep 2, 2026 | $0 |
| Regeneron Pharmaceuticals, Inc. REGN | Exercise | Sep 2, 2026 | $287.75K |
| Regeneron Pharmaceuticals, Inc. REGN Current | Sale | Sep 2, 2026 | $340K |