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.
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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 4 of 5
45 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-04-03 | REGN | Mixed | — | -$6.45M | EDGAR |
| 2019-12-13 | REGN | Grant (A) | +2,625 | $0 | EDGAR |
| 2018-12-14 | REGN | Grant (A) | — | $0 | EDGAR |
| 2017-12-13 | REGN | Grant (A) | — | $0 | EDGAR |
| 2016-12-19 | REGN | Grant (A) | — | $0 | EDGAR |
| 2016-09-02 | REGN | Tax (F) | −4,943 | -$1.94M | EDGAR |
| 2015-12-18 | REGN | Grant (A) | — | $0 | EDGAR |
| 2015-09-02 | REGN | Exer (M) | +1,689 | $100.0K | EDGAR |
| 2015-03-26 | REGN | Exer (M) | +3,097 | $183.3K | EDGAR |
| 2015-03-17 | REGN | Mixed | +1,970 | -$7.04M | 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.