Form 4 for AESI Atlas Energy Solutions Inc.

Accepted 2026-03-06 00:00:00 ET · period of report 2026-03-04 · accession 0001193125-26-096925 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
	2026-03-06	2026-03-06	AESI	Voelter Dathan C	GC, Sec, 10%, Member of 10% Owner Group	F - Tax	$9.91	-7,279	498.0K	-1%	-$72.1K
M	2026-03-06	2026-03-04	AESI	Voelter Dathan C	GC, Sec, 10%, Member of 10% Owner Group	A - Grant	$0.00	+88.3K	505.3K	+21%	$0

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2026-03-06	F	D	7,279	$9.91	498,003	D	—	—	(F3) Reflects shares withheld upon vesting of PSUs to satisfy tax withholding obligations.
2	Common	Common Stock	2026-03-04	A	A	60,545	$0.00	477,504	D	—	—	(F1) Award of restricted stock units pursuant to the Atlas Energy Solutions Inc. 2023 Long Term Incentive Plan. The award vests in three equal installments on March 4, 2027, March 4, 2028, and March 4, 2029, subject to continued employment through each vesting date.
3	Common	Common Stock	2026-03-04	A	A	27,778	$0.00	505,282	D	—	—	(F2) Award of performance share units ("PSUs") pursuant to the Atlas Energy Solutions Inc. Long Term Incentive Plan. The award vested on March 4, 2026, subject to certified performance and authorized settlement by the Compensation Committee of the Issuer with respect to PSUs originally granted on March 13, 2023, which vested based on the Issuer's absolute and relative shareholder return and Return on Capital Employed Performance over a three year period.