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CARL KRISTOPHER HAGEDORN

CIK 1619644 · Exec VP & Chief Fin Ofc · last filed 2026-03-03

CARL KRISTOPHER HAGEDORN is an Exec VP & Chief Fin Ofc who has filed 30 SEC Form 4 insider transactions across 3 companies since 2015. The most recent filing, for MPC, was dated Aug 24, 2026. Across all open-market trades the lifetime net is −$2.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.8M 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

$3.77M

Companies

3

Total Filings

30

Lifetime Open-Market Net

-$2.88M

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
MPLX Exec VP & Chief Fin Ofc 21,988 $59.09 $1.30M -$189.0K 12 2026-03-03
MPC Senior VP and Controller 5,480 $383.00 $2.10M -$2.71M 8 2023-11-15
CNX Controller 9,976 $37.56 $374.7K $24.4K 6 2017-02-15

Recent Filings

30 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
2026-08-24 MPC Notice (144) −897 -$324.0K EDGAR
2026-03-03 MPLX Mixed +2,929 -$118.5K EDGAR
2025-03-04 MPLX Mixed +2,730 -$96.7K EDGAR
2024-11-20 MPLX Sell (S) −4,000 -$189.0K EDGAR
2024-11-18 MPLX Notice (144) −4,000 -$189.0K EDGAR
2024-03-05 MPLX Mixed +5,654 -$22.3K EDGAR
2023-11-15 MPC Sell (S) −1,436 -$210.8K EDGAR
2023-11-13 MPC Notice (144) −1,436 -$210.8K EDGAR
2023-06-07 MPC Mixed −1,022 -$524.7K EDGAR
2023-06-05 MPC Notice (144) −5,717 -$622.7K EDGAR
Showing 1–10 of 30
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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.