Yakov (Jacob) Shulman
CIK 1557754 · Chief Financial Officer · last filed 2026-06-02
Yakov (Jacob) Shulman is a Chief Financial Officer who has filed 84 SEC Form 4 insider transactions across 3 companies since 2012. The most recent filing, for PUBM, was dated Jun 2, 2026. Across all open-market trades the lifetime net is −$8.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $42.4M 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.
$42.38M
3
84
-$8.85M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| PUBM | Director | 18,036 | $13.48 | $243.1K | $0 | 6 | 2026-06-02 |
| FROG | Chief Financial Officer | 507,446 | $83.04 | $42.14M | -$4.83M | 27 | 2023-12-27 |
| Mellanox Technologies, Ltd. (MLNX) Delisted | Chief Financial Officer | 34,411 | — | — | -$4.02M | 40 | 2018-05-03 |
Recent Filings
84 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-02 | PUBM | Mixed | +9,971 | $0 | EDGAR |
| 2026-04-14 | PUBM | Grant (A) | — | $0 | EDGAR |
| 2024-09-19 | PUBM | Grant (A) | — | $0 | EDGAR |
| 2024-06-04 | PUBM | Grant (A) | — | $0 | EDGAR |
| 2024-03-05 | FROG | Notice (144) | −81,659 | -$3.37M | EDGAR |
| 2024-03-05 | FROG | Notice (144/A) | −8,341 | -$367.2K | EDGAR |
| 2024-03-04 | FROG | Notice (144) | −8,341 | -$367.2K | EDGAR |
| 2024-02-20 | FROG | Notice (144) | −198,704 | -$8.35M | EDGAR |
| 2024-02-15 | FROG | Notice (144) | −6,900 | -$151.8K | EDGAR |
| 2024-02-06 | FROG | Notice (144) | −40,000 | -$1.48M | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.