STEVEN K HENDERSON

CIK 1796815 · Executive Vice President · last filed 2025-05-08

STEVEN K HENDERSON is an Executive Vice President who has filed 150 SEC Form 4 insider transactions across 2 companies since 2020. The most recent filing, for AQMS, was dated May 8, 2025. Current disclosed insider exposure totals $1.4M 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.

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Disclosed Exposure

$1.38M

Companies

2

Total Filings

150

Lifetime Open-Market Net

$0

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
AQMS Director 64,136 $2.75 $176.4K $0 2 2025-05-08
LEG Executive Vice President 113,965 $10.60 $1.21M $0 148 2024-03-12

Recent Filings

150 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-05-08 AQMS Grant (A) +54,347 $0 EDGAR
2025-04-04 AQMS Grant (A) +9,789 $18.2K EDGAR
2024-03-12 LEG Tax (F) −1,625 -$33.6K EDGAR
2024-03-11 LEG Grant (A) +20,123 $332.8K EDGAR
2024-02-26 LEG Tax (F) −1,165 -$24.0K EDGAR
2024-02-23 LEG Tax (F) −1,050 -$21.5K EDGAR
2024-02-22 LEG Tax (F) −452 -$9.2K EDGAR
2024-01-23 LEG Tax (F) −2,467 -$56.8K EDGAR
2024-01-16 LEG Grant (A) +922 $19.2K EDGAR
2024-01-02 LEG Grant (A) +251 $5.3K 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.