Boris Gutin
CIK 1342162 · last filed 2025-07-07
Boris Gutin is a corporate insider who has filed 36 SEC Form 4 insider transactions across 1 company since 2025. The most recent filing shows the insider bought $236.5K of COSO on Jul 7, 2025. Across all open-market trades the lifetime net is +$236.5K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $492.8K 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.
$492.8K
1
36
$236.5K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| COSO | Director | 18,284 | $26.95 | $492.8K | $236.5K | 1 | 2025-07-07 |
Recent Filings
36 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-07-07 | COSO | Buy (P) | +11,000 | $236.5K | EDGAR |
| 2017-06-26 | — | Disp (D) | −1,145,759 | $0 | |
| 2017-06-05 | — | Grant (A) | +1,365 | $0 | |
| 2016-11-22 | — | Buy (P) | +72 | $643 | |
| 2016-09-06 | — | Grant (A) | +1,971 | $0 | |
| 2016-08-30 | — | Buy (P) | +2 | $20 | |
| 2016-08-29 | — | Buy (P) | +46 | $368 | |
| 2016-05-24 | — | Buy (P) | +50 | $367 | |
| 2016-03-07 | — | Buy (P) | +53 | $366 | |
| 2016-01-25 | — | Buy (P) | +95 | $646 |