John M Gellert

CIK 1292966 · President and CEO · last filed 2026-03-10

John M Gellert is a President and CEO who has filed 77 SEC Form 4 insider transactions across 2 companies since 2014. The most recent filing, for SMHI, was dated Mar 10, 2026. Across all open-market trades the lifetime net is +$66.9K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $7.9M 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

$7.94M

Companies

2

Total Filings

77

Lifetime Open-Market Net

$66.9K

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
SMHI President and CEO 1,070,202 $7.42 $7.94M $1.93M 33 2026-03-10
SEACOR HOLDINGS INC /NEW/ (CKHw) Delisted Chief Operating Officer 79,987 -$1.87M 16 2017-04-06

Recent Filings

77 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-03-10 SMHI Mixed +5,369 -$30.7K EDGAR
2026-03-05 SMHI Tax (F) −65,932 -$503.1K EDGAR
2026-03-02 SMHI Grant (A) +87,965 $0 EDGAR
2025-03-12 SMHI Mixed +50,225 -$131.4K EDGAR
2025-03-05 SMHI Tax (F) −65,205 -$343.0K EDGAR
2025-03-04 SMHI Grant (A) +183,084 $0 EDGAR
2024-03-14 SMHI Mixed +24,190 -$283.1K EDGAR
2024-03-05 SMHI Mixed +91,356 -$946.4K EDGAR
2023-03-09 SMHI Mixed +97,127 -$658.4K EDGAR
2022-03-15 SMHI Mixed +198,263 -$81.1K 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.