Robert Matthew Johnson
CIK 1792014 · President & CEO · last filed 2026-05-19
Robert Matthew Johnson is a President & CEO who has filed 28 SEC Form 4 insider transactions across 3 companies since 2020. The most recent filing, for SLAB, was dated May 19, 2026. Across all open-market trades the lifetime net is −$7.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $18.0M 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.
$17.95M
3
28
-$7.65M
Holdings By Company
Recent Filings
28 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-19 | SLAB | Mixed | −18,387 | -$3.98M | EDGAR |
| 2026-02-17 | SLAB | Grant (A) | +25,218 | $0 | EDGAR |
| 2026-01-06 | NOVTU | Mixed | +1,325 | $0 | EDGAR |
| 2025-05-19 | SLAB | Mixed | +25,778 | -$1.79M | EDGAR |
| 2025-05-12 | NOVT | Exer (M) | +818 | $0 | EDGAR |
| 2025-01-06 | NOVT | Grant (A) | — | $0 | EDGAR |
| 2024-06-04 | SLAB | Sell (S) | −7,230 | -$895.1K | EDGAR |
| 2024-05-17 | SLAB | Mixed | +14,583 | -$1.23M | EDGAR |
| 2024-05-09 | NOVT | Grant (A) | — | $0 | EDGAR |
| 2024-01-22 | SLAB | Grant (A) | +9,507 | $0 | EDGAR |