Transaction · 0001642193-26-000008

Chopin Brian M

Chopin Brian M, CAO, reported an open-market or private sale at WARRIOR MET COAL, INC. involving 3232.000000 shares for an estimated $336192.64. Reported holdings after the transaction were 21110.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SCAO
HCCWARRIOR MET COAL, INC.
Filing timeAug 21
Trade dateAug 19, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$106.73
Pre-filing
1mo ago -26.0%1w ago -9.4%1d ago -8.4%
Returns since
7d +0.3%30d +0.3%90d +0.3%180d +0.3%1y +0.3%

HCC price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
HCC since 2026-08-21Filed 13 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001642193-26-000008
Common Stock
Transaction date
Aug 19, 2026
Filed Aug 21, 2026, 06:04 PM · 2d delay
Shares
3.23k sh
$10.4k per share
Estimated value
-$33.6M
Computed from shares × price
Holdings after
21.1k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Cluster Selling Direct Ownership
+10score
Filing-only score

+10

Compact filing score computed from stored Form 4 facts. Version v1.

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

CHIEF ACCOUNTING OFFICER

Officer YesDirector No10% NoOther No
Footnotes & amended

No footnotes recorded.

Original filing · 0001642193-26-000008
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

HCC