Felix M. Brueck

CIK 1599335 · last filed 2026-03-19

Felix M. Brueck is a corporate insider who has filed 95 SEC Form 4 insider transactions across 1 company since 2014. The most recent filing, for NPO, was dated Mar 19, 2026. Across all open-market trades the lifetime net is −$1.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $524.3K 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.

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Disclosed Exposure

$524.3K

Companies

1

Total Filings

95

Lifetime Open-Market Net

-$1.48M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
NPO Director 1,567 $334.60 $524.3K -$1.48M 95 2026-03-19

Recent Filings

95 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-03-19 NPO Grant (A) $0 EDGAR
2026-02-25 NPO Sell (S) −5,853 -$1.61M EDGAR
2026-02-12 NPO Grant (A) +567 $140.0K EDGAR
2025-12-18 NPO Grant (A) $0 EDGAR
2025-09-18 NPO Grant (A) $0 EDGAR
2025-06-20 NPO Grant (A) $0 EDGAR
2025-03-20 NPO Grant (A) $0 EDGAR
2025-02-13 NPO Grant (A) +685 $124.9K EDGAR
2024-12-19 NPO Grant (A) $0 EDGAR
2024-09-19 NPO Grant (A) $0 EDGAR
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.