Steven R. Bower
CIK 1623812 · SVP, Controller and CAO · last filed 2026-03-02
Steven R. Bower is a SVP, Controller and CAO who has filed 50 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing, for NPO, was dated Mar 2, 2026. Across all open-market trades the lifetime net is −$942.6K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.7M 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.
$3.72M
1
50
-$942.6K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NPO | SVP, Controller and CAO | 11,123 | $334.60 | $3.72M | -$942.6K | 50 | 2026-03-02 |
Recent Filings
50 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-02 | NPO | Mixed | +1,044 | -$51.0K | EDGAR |
| 2026-02-24 | NPO | Grant (A) | — | $0 | EDGAR |
| 2026-02-17 | NPO | Mixed | +1,010 | -$115.0K | EDGAR |
| 2026-02-13 | NPO | Mixed | +141 | -$13.6K | EDGAR |
| 2025-08-25 | NPO | Exer (M) | +2,500 | $134.4K | EDGAR |
| 2025-02-26 | NPO | Mixed | −997 | -$199.1K | EDGAR |
| 2025-02-19 | NPO | Mixed | +570 | -$42.3K | EDGAR |
| 2025-02-14 | NPO | Grant (A) | — | $0 | EDGAR |
| 2025-02-10 | NPO | Grant (A) | — | $0 | EDGAR |
| 2025-01-06 | NPO | Mixed | +297 | -$7.8K | EDGAR |