Igor Samartsev
CIK 1378545 · SVP, Chief Scientist · last filed 2026-05-13
Igor Samartsev is a SVP, Chief Scientist who has filed 85 SEC Form 4 insider transactions across 1 company since 2008. The most recent filing, for IPGP, was dated May 13, 2026. Across all open-market trades the lifetime net is −$14.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $14.6M 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.
$14.56M
1
85
-$14.24M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| IPGP | SVP, Chief Scientist | 127,031 | $114.65 | $14.56M | -$14.24M | 85 | 2026-05-13 |
Recent Filings
85 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-13 | IPGP | Grant (A) | +4,872 | $0 | EDGAR |
| 2026-03-09 | IPGP | — | — | $0 | EDGAR |
| 2026-03-03 | IPGP | Tax (F) | −1,672 | -$220.0K | EDGAR |
| 2026-02-20 | IPGP | Grant (A) | +3,376 | $0 | EDGAR |
| 2025-09-03 | IPGP | — | — | $0 | EDGAR |
| 2025-03-04 | IPGP | Tax (F) | −1,642 | $0 | EDGAR |
| 2024-12-05 | IPGP | — | — | $0 | EDGAR |
| 2024-03-05 | IPGP | Mixed | −772 | $0 | EDGAR |
| 2024-02-21 | IPGP | Grant (A) | +5,664 | $0 | EDGAR |
| 2023-08-16 | IPGP | — | — | $0 | EDGAR |