ERIK GERSHWIND
CIK 1200390 · Chief Executive Officer · last filed 2026-01-27
ERIK GERSHWIND is a Chief Executive Officer who has filed 152 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for MSM, was dated Jan 27, 2026. Across all open-market trades the lifetime net is −$66.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $191.3M 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.
$191.30M
1
152
-$66.71M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MSM | Chief Executive Officer | 1,639,359 | $116.69 | $191.30M | -$66.71M | 152 | 2026-01-27 |
Recent Filings
152 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-01-27 | MSM | Mixed | −114,237 | $0 | EDGAR |
| 2025-11-07 | MSM | Mixed | +2,718 | -$245.7K | EDGAR |
| 2025-11-05 | MSM | Mixed | +5,505 | -$496.4K | EDGAR |
| 2025-11-05 | MSM | Mixed | +2,398 | -$212.2K | EDGAR |
| 2025-07-14 | MSM | Gift (G) | — | $0 | EDGAR |
| 2025-07-07 | MSM | Mixed | +78,071 | $6.48M | EDGAR |
| 2025-04-16 | MSM | Gift (G) | — | $0 | EDGAR |
| 2024-11-12 | MSM | Sell (S) | −50,000 | -$4.52M | EDGAR |
| 2024-11-08 | MSM | Mixed | +4,791 | -$443.7K | EDGAR |
| 2024-11-07 | MSM | Mixed | +13,397 | -$1.09M | EDGAR |