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Mary Shafer-Malicki

CIK 1513449 · last filed 2026-06-01

Mary Shafer-Malicki is a corporate insider who has filed 27 SEC Form 4 insider transactions across 4 companies since 2017. The most recent filing, for GPOR, was dated Jun 1, 2026. Current disclosed insider exposure totals $646.3K across reported positions. 12 SEC filings were submitted jointly with MCDERMOTT INTERNATIONAL INC.

"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

$646.3K

Companies

4

Total Filings

27

Lifetime Open-Market Net

$0

Filer Profile

Reported Address
757 N. ELDRIDGE PARKWAY
HOUSTON, TX 77079
Related Filers
MCDERMOTT INTERNATIONAL INC — 12 joint filings, latest 2020-03-06
QEP RESOURCES, INC. — 9 joint filings, latest 2021-03-17
GULFPORT ENERGY CORP — 5 joint filings, latest 2026-06-01
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
GPOR Director 4,164 $155.20 $646.3K $0 4 2026-06-01
Callon Petroleum Co (CPE) Delisted Director 0 $35.76 $0 $0 5 2024-04-01
QEP RESOURCES, INC. (QEP) Delisted Director 0 $4.08 $0 $0 8 2021-03-17
MCDERMOTT INTERNATIONAL INC (MDR) Delisted Director 47,160 — — $0 2 2019-05-06

Recent Filings

27 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
2026-06-01 GPOR Grant (A) +1,028 $0 EDGAR
2025-05-22 GPOR Grant (A) +770 $0 EDGAR
2024-05-28 GPOR Grant (A) +964 $0 EDGAR
2024-04-01 Callon Petroleum Co (CPE) Delisted Disp (D) — $0 EDGAR
2024-03-06 Callon Petroleum Co (CPE) Delisted Grant (A) — $0 EDGAR
2023-05-30 GPOR Grant (A) +1,402 $0 EDGAR
2023-04-28 Callon Petroleum Co (CPE) Delisted Mixed — $0 EDGAR
2022-05-26 Callon Petroleum Co (CPE) Delisted Mixed — $0 EDGAR
2022-01-03 Callon Petroleum Co (CPE) Delisted Grant (A) — $0 EDGAR
2021-03-17 QEP RESOURCES, INC. (QEP) Delisted Disp (D) — $0 EDGAR
Showing 1–10 of 27
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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.