REGN
STRONGREGENERON PHARMACEUTICALS, INC.
CIK: 0000872589
Last activity: 6 days ago
Financial Metrics
As of Dec 31, 2025 (10-K)
Insider Roster (3 total, 3 active)
| Insider | Buys | Sells | Net Value | Holdings |
|---|---|---|---|---|
| Bassler Bonnie L DIRECTOR | 0 | 2 | -$1.77M | 1,703 shares $1.36M |
| Pitofsky Jason SVP Controller | 0 | 11 | -$1.59M | 4,813 shares $3.75M |
| RYAN ARTHUR F DIRECTOR | 0 | 13 | -$78K | 17,835 shares $13.87M |
Recent Transactions
563 shares @ $778.35
$438K
Feb 9, 2026
521 shares @ $776.43
$405K
Feb 9, 2026
391 shares @ $777.51
$304K
Feb 9, 2026
205 shares @ $779.56
$160K
Feb 9, 2026
144 shares @ $783.23
$113K
Feb 9, 2026
75 shares @ $780.06
$59K
Feb 9, 2026
57 shares @ $777.56
$44K
Feb 9, 2026
53 shares @ $785.72
$42K
Feb 9, 2026
37 shares @ $782.67
$29K
Feb 9, 2026
26 shares @ $781.37
$20K
Feb 9, 2026
20 shares @ $775.95
$16K
Feb 9, 2026
12 shares @ $778.53
$9K
Feb 9, 2026
10 shares @ $776.59
$8K
Feb 9, 2026
5 shares @ $781.48
$4K
Feb 9, 2026
5 shares @ $779.41
$4K
Feb 9, 2026
3 shares @ $783.34
$2K
Feb 9, 2026
2 shares @ $786.29
$2K
Feb 9, 2026
1 shares @ $787.82
$788
Feb 9, 2026
1 shares @ $785.71
$786
Feb 9, 2026
1 shares @ $784.66
$785
Feb 9, 2026
1 shares @ $784.59
$785
Feb 9, 2026
1 shares @ $782.53
$783
Feb 9, 2026
1 shares @ $780.09
$780
Feb 9, 2026
1 shares @ $775.63
$776
Feb 9, 2026
1,500 shares @ $800.00
$1.20M
Jan 7, 2026
760 shares @ $750.00
$570K
Nov 20, 2025
⚠️ Important Disclaimer
• This is AI-generated analysis for educational purposes only, not financial advice.
• Insider trading data is derived from SEC Form 4 filings and may contain errors.
• Always conduct your own research and consult qualified financial advisors before making investment decisions.