Wojciech Hlibowicki
CIK 1947979 · Chief Technology Officer · last filed 2026-04-07
Wojciech Hlibowicki is a Chief Technology Officer who has filed 12 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing shows the insider had shares withheld for taxes covering $61.9K of RUMBW on Apr 7, 2026. Across all open-market trades the lifetime net is −$53.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.8M 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.
$4.77M
1
12
-$53.83M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| RUMBW | Chief Technology Officer | 3,265,130 | $1.46 | $4.77M | -$53.83M | 11 | 2026-04-07 |
Recent Filings
12 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-07 | RUMBW | Tax (F) | −12,426 | -$61.9K | EDGAR |
| 2026-03-12 | RUMBW | Grant (A) | +95,655 | $0 | EDGAR |
| 2025-11-18 | RUMBW | Tax (F) | −917 | -$5.2K | EDGAR |
| 2025-04-07 | RUMBW | Mixed | +21,806 | -$67.6K | EDGAR |
| 2025-02-11 | RUMBW | Mixed | −3,096,802 | -$51.74M | EDGAR |
| 2024-11-19 | RUMBW | Tax (F) | −917 | -$5.1K | EDGAR |
| 2024-04-05 | RUMBW | Mixed | +33,351 | -$23.1K | EDGAR |
| 2024-04-03 | RUMBW | Mixed | — | -$1.97M | EDGAR |
| 2024-04-02 | RUM | Notice (144) | −275,000 | -$1.98M | EDGAR |
| 2023-11-20 | RUMBW | Tax (F) | −917 | -$4.5K | 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.