Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$10.64K
14 shares @ $759.96
Traded
Oct 14, 2026
Filed
Oct 15, 2026
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Regeneron Pharmaceuticals Inc
REGN
ManufacturingChemicals
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
104 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $10.64K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $163.01K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $26.46K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $213.85K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $173.24K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $167.4K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $97.7K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $9.24K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $353.5K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $207.42K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $56.29K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $51.24K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $4.52K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $29.55K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $361.43K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $18.2K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $147.34K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $12.12K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $218.35K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $39.07K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $291.57K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $19.09K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $93.71K Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 2-day lag | Disposition Oct 13, 2026 | $9.7M Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 2-day lag | Exercise Oct 13, 2026 | $6.49M Filed shares x price | SEC Form 4 View filing | |
| Murphy Andrew J Co-chief Scientific Officer | Oct 15, 2026 2-day lag | Exercise Oct 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mccourt Marion EVP Commercial | Sep 3, 2026 Same-day filing | Sale Sep 3, 2026 | $969.71K Filed shares x price | SEC Form 4 View filing | |
| Mccourt Marion EVP Commercial | Sep 3, 2026 1-day lag | Sale Sep 2, 2026 | $1.03M Filed shares x price | SEC Form 4 View filing | |
| Guarini Kathryn Director | Sep 3, 2026 1-day lag | Exercise Sep 2, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Guarini Kathryn Director | Sep 3, 2026 1-day lag | Sale Sep 2, 2026 | $340K Filed shares x price | SEC Form 4 View filing |
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$163.01K
211 shares @ $772.56
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$26.46K
35 shares @ $755.91
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$213.85K
279 shares @ $766.47
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$173.24K
224 shares @ $773.4
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$167.4K
219 shares @ $764.4
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$97.7K
127 shares @ $769.3
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$9.24K
12 shares @ $770.2
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$353.5K
454 shares @ $778.64
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$207.42K
271 shares @ $765.39
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$56.29K
74 shares @ $760.65
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$51.24K
66 shares @ $776.31
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$4.52K
6 shares @ $753.76
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$29.55K
38 shares @ $777.76
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$361.43K
463 shares @ $780.63
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$18.2K
24 shares @ $758.16
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$147.34K
192 shares @ $767.39
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$12.12K
16 shares @ $757.68
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$218.35K
283 shares @ $771.56
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$39.07K
50 shares @ $781.47
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$291.57K
376 shares @ $775.46
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$19.09K
25 shares @ $763.76
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Sale
Calculated transaction value
$93.71K
121 shares @ $774.48
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Disposition
Calculated transaction value
$9.7M
12,853 shares @ $754.58
Traded
Oct 13, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Exercise
Calculated transaction value
$6.49M
17,000 shares @ $381.92
Traded
Oct 13, 2026
Filed
Oct 15, 2026
Murphy Andrew J
Co-chief Scientific Officer
Exercise
Calculated transaction value
$0
17,000 shares @ $0
Traded
Oct 13, 2026
Filed
Oct 15, 2026
Mccourt Marion
EVP Commercial
Sale
Calculated transaction value
$969.71K
1,131 shares @ $857.39
Traded
Sep 3, 2026
Filed
Sep 3, 2026
Mccourt Marion
EVP Commercial
Sale
Calculated transaction value
$1.03M
1,215 shares @ $850
Traded
Sep 2, 2026
Filed
Sep 3, 2026
Guarini Kathryn
Director
Exercise
Calculated transaction value
$0
400 shares @ $0
Traded
Sep 2, 2026
Filed
Sep 3, 2026
Guarini Kathryn
Director
Sale
Calculated transaction value
$340K
400 shares @ $850
Traded
Sep 2, 2026
Filed
Sep 3, 2026