Martin Bonick

CIK 1598595 · President and CEO · last filed 2026-04-02

Martin Bonick is a President and CEO who has filed 9 SEC Form 4 insider transactions across 3 companies since 2014. The most recent filing, for ARDT, was dated Apr 2, 2026. Current disclosed insider exposure totals $13.4M 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

$13.44M

Companies

3

Total Filings

9

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
ARDT President and CEO 1,437,937 $9.35 $13.44M $0 4 2026-04-02
COMMUNITY HEALTH SYSTEMS INC (CYHHZ) Delisted Division President 80,143 $0 1 2017-03-02
COMMUNITY HEALTH SYSTEMS INC (CYHH.Z) Delisted Division President 63,265 $0 4 2016-03-02

Recent Filings

9 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-04-02 ARDT Mixed +115,637 -$163.7K EDGAR
2026-03-13 ARDT Grant (A) +195,316 $0 EDGAR
2025-04-02 ARDT Mixed +121,957 -$178.3K EDGAR
2024-07-22 ARDT Grant (A) +98,881 $0 EDGAR
2017-03-02 COMMUNITY HEALTH SYSTEMS INC (CYHHZ) Delisted Mixed +40,315 -$135.0K EDGAR
2016-03-02 COMMUNITY HEALTH SYSTEMS INC (CYHH.Z) Delisted Mixed +31,878 -$151.0K EDGAR
2016-03-01 COMMUNITY HEALTH SYSTEMS INC (CYHH.Z) Delisted Tax (F) −560 -$8.5K EDGAR
2015-03-02 COMMUNITY HEALTH SYSTEMS INC (CYHH.Z) Delisted Mixed +22,878 -$264.7K EDGAR
2014-03-03 COMMUNITY HEALTH SYSTEMS INC (CYHH.Z) Delisted Mixed −373 -$15.8K EDGAR
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.