Arthur H House
CIK 1685155 · last filed 2026-04-07
Arthur H House is a corporate insider who has filed 12 SEC Form 4 insider transactions across 2 companies since 2016. The most recent filing, for AMSC, was dated Apr 7, 2026. Across all open-market trades the lifetime net is −$494.1K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.1M 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.
$2.10M
2
12
-$494.1K
Holdings By Company
Recent Filings
12 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-07 | AMSC | Grant (A) | +3,116 | $0 | EDGAR |
| 2025-08-08 | AMSC | Mixed | — | -$428.1K | EDGAR |
| 2025-04-04 | AMSC | Grant (A) | +2,639 | $0 | EDGAR |
| 2024-04-04 | AMSC | Grant (A) | +3,840 | $0 | EDGAR |
| 2023-04-07 | AMSC | Grant (A) | +11,627 | $0 | EDGAR |
| 2022-04-06 | AMSC | Grant (A) | +6,067 | $0 | EDGAR |
| 2021-04-07 | AMSC | Grant (A) | +2,073 | $0 | EDGAR |
| 2020-04-07 | AMSC | Grant (A) | +7,092 | $0 | EDGAR |
| 2019-04-04 | NNDM | Grant (A) | +3,152 | $0 | EDGAR |
| 2018-04-06 | NNDM | Grant (A) | +6,896 | $0 | EDGAR |