JOSEPH J LAROSA
CIK 1238303 · EVP General Counsel and Secret · last filed 2025-12-09
JOSEPH J LAROSA is an EVP General Counsel and Secret who has filed 45 SEC Form 4 insider transactions across 1 company since 2011. The most recent filing, for REGN, was dated Dec 9, 2025. Across all open-market trades the lifetime net is −$42.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $19.2M across reported positions.
"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.
$19.17M
1
45
-$42.93M
Holdings By Company
| 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
45 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-12-09 | REGN | Mixed | +1,080 | -$995.3K | EDGAR |
| 2025-11-24 | REGN | Mixed | +1,764 | -$1.32M | EDGAR |
| 2024-12-18 | REGN | Tax (F) | −702 | -$513.0K | EDGAR |
| 2024-12-10 | REGN | Mixed | +1,840 | -$387.2K | EDGAR |
| 2024-07-12 | REGN | Sell (S) | −1,866 | -$2.03M | EDGAR |
| 2024-06-25 | REGN | Mixed | +3,366 | -$3.72M | EDGAR |
| 2024-06-12 | REGN | Gift (G) | −1,608 | $0 | EDGAR |
| 2024-05-22 | REGN | Sell (S) | −1,865 | -$1.86M | EDGAR |
| 2024-02-28 | REGN | Sell (S) | −1,000 | -$990.0K | EDGAR |
| 2024-02-26 | REGN | Sell (S) | −1,000 | -$967.6K | EDGAR |