JOSEPH J LAROSA
CIK 1238303 · EVP General Counsel and Secret · last filed 2025-12-09
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Loading insider history…
Disclosed Exposure
$19.17M
Companies
1
Total Filings
45
Lifetime Open-Market Net
-$42.93M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| REGN | EVP General Counsel and Secret | 31,309 | $612.14 | $19.17M | -$42.93M | 45 | 2025-12-09 |
Recent Filings · Page 3 of 5
45 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-12-14 | REGN | Tax (F) | −697 | -$463.0K | EDGAR |
| 2021-12-10 | REGN | Mixed | +13,566 | -$7.62M | EDGAR |
| 2021-08-24 | REGN | Mixed | — | -$4.85M | EDGAR |
| 2021-07-07 | REGN | Mixed | — | -$4.02M | EDGAR |
| 2020-12-11 | REGN | Grant (A) | +1,930 | $0 | EDGAR |
| 2020-08-31 | REGN | Mixed | — | -$5.63M | EDGAR |
| 2020-05-15 | REGN | Mixed | — | -$9.40M | EDGAR |
| 2020-04-20 | REGN | Mixed | −1,778 | -$1.01M | EDGAR |
| 2020-04-20 | REGN | Mixed | +1,778 | -$7.23M | EDGAR |
| 2020-04-16 | REGN | Mixed | — | -$2.30M | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.