STEPHEN I CHAZEN

CIK 1026545 · CHAIRMAN, CEO, PRESIDENT · last filed 2022-05-11

STEPHEN I CHAZEN is a CHAIRMAN, CEO, PRESIDENT who has filed 177 SEC Form 4 insider transactions across 10 companies since 2007. The most recent filing, for OXY.WS, was dated May 11, 2022. Across all open-market trades the lifetime net is −$23.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $199.9M 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

$199.89M

Companies

10

Total Filings

177

Lifetime Open-Market Net

-$23.25M

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
OXY.WS Director 293,777 $31.93 $9.38M $515.2K 5 2022-05-11
MGY CHAIRMAN, CEO, PRESIDENT 7,045,971 $23.40 $164.88M $3.39M 7 2021-08-05
WMB Director 71,348 $70.16 $5.01M $1.07M 14 2021-04-29
OXY Director 316,288 $53.93 $17.06M -$29.27M 109 2020-08-03
Magnolia Oil & Gas Corp (MGY.WS) Delisted Chairman, President & CEO 6,604,349 $447.8K 6 2019-07-12
ECL Director 12,634 $282.90 $3.57M $183.2K 29 2019-04-02
Magnolia Oil & Gas Corp (TPGE.WS) Delisted Chairman, President & CEO 1,659,900 $313.6K 3 2018-08-01
Magnolia Oil & Gas Corp (TPGE.U) Delisted President & CEO 100,000 $0 1 2017-05-12
Maverick Merger Sub 2, LLC (COOP) Delisted Director 10,000 $212.75 $2.13M $100.0K 1 2008-05-13
LYONDELL CHEMICAL CO (LYO) Delisted Director 0 $0 2 2007-12-20

Recent Filings

177 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2022-05-11 OXY.WS Mixed +4,180 -$68.3K EDGAR
2021-08-10 OXY.WS Buy (P) +20,000 $515.2K EDGAR
2021-08-05 MGY Buy (P) +50,000 $706.1K EDGAR
2021-07-29 OXY.WS Disp (D) −41,346 $0 EDGAR
2021-05-12 OXY.WS Mixed +9,812 -$73.7K EDGAR
2021-04-29 WMB Grant (A) +6,892 $0 EDGAR
2021-02-05 OXY.WS Tax (F) $0 EDGAR
2020-11-23 MGY Buy (P) +40,000 $230.9K EDGAR
2020-09-23 MGY Buy (P) +35,000 $195.7K EDGAR
2020-08-03 OXY Disp (D) −59,018 $0 EDGAR
Showing 110 of 177
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Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.