SLONE DECK

PrivateCIK: 1335025
Location

ST. LOUIS, MO

SLONE DECK (Sr. VP - Strategy & Public Pol) sold 0.9% of their position (253.00 shares) of ARCH RESOURCES, INC. on the open market

Open‑market sale worth $36.6K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderSLONE DECKCIK 1335025
IssuerARCH RESOURCES, INC.CIK 1037676
Officer· Sr. VP - Strategy & Public Pol
Since Oct 2018
-699.00
Net shares
Net seller
$101.7K
Total sold
1
Open market trades
0B · 1S
4
Total transactions
1.01K acquired · 1.71K disposed
Non-Derivative Transactions3

Common Stock

Direct
M · Option Exercise

Shares

+1.01K

Price / share

Trade value

% of position

3.5%
10/13/2024
28.81K29.82K

Common Stock

Direct
F · Tax Withholding

Shares

446.00

Price / share

$145.86

Trade value

$65.05K

% of position

1.5%
10/13/2024
29.82K29.37K

Common Stock

Direct
S · Sale

Shares

253.00

Price / share

$144.75

Trade value

$36.62K

% of position

0.9%
10/14/2024
29.37K29.12K
Total

Net shares

+311.00

Net value

-$101.68K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Class A Common Stock

1.01K shares

Shares

1.01K

Strike price

Held after

1.01K

Exercisable

10/13/2024
SLONE DECK — Insider Transaction (Form 4) Filed Oct 15, 2024 | Finecho