McCarthy Brian K.
CIK 2020217 · Pres.,Global Sales & Field Ops · last filed 2026-02-03
McCarthy Brian K. is a Pres.,Global Sales & Field Ops who has filed 33 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing, for RBRK, was dated Feb 3, 2026. Across all open-market trades the lifetime net is −$50.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $55.4M 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.
$55.44M
1
33
-$50.52M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| RBRK | Pres.,Global Sales & Field Ops | 772,794 | $71.74 | $55.44M | -$50.52M | 33 | 2026-02-03 |
Recent Filings
33 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-03 | RBRK | Grant (A) | +442,022 | $0 | EDGAR |
| 2026-01-13 | RBRK | Sell (S) | −10,000 | -$708.8K | EDGAR |
| 2025-12-18 | RBRK | Mixed | +1,453 | -$365.5K | EDGAR |
| 2025-12-10 | RBRK | Sell (S) | −10,000 | -$908.3K | EDGAR |
| 2025-11-12 | RBRK | Sell (S) | −10,000 | -$759.0K | EDGAR |
| 2025-10-14 | RBRK | Sell (S) | −10,000 | -$830.3K | EDGAR |
| 2025-10-01 | RBRK | Gift (G) | −38,860 | $0 | EDGAR |
| 2025-09-18 | RBRK | Mixed | +1,580 | -$346.6K | EDGAR |
| 2025-09-04 | RBRK | Sell (S) | −12,500 | -$1.10M | EDGAR |
| 2025-08-04 | RBRK | Sell (S) | −12,500 | -$1.09M | EDGAR |