Atomera Inc — Director's Dealing 2025

Jun 4, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Atomera Inc (ATOM)
CIK: 0001420520
Period of Report: 2025-06-02

Reporting Person: Laurencio Francis (CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-06-02	Common Stock	S	1013	$6.00	Disposed	184796	Direct
2025-06-02	Common Stock	S	878	$6.00	Disposed	183918	Direct
2025-06-02	Common Stock	S	397	$6.00	Disposed	183521	Direct
2025-06-02	Common Stock	S	2071	$6.00	Disposed	181450	Direct
2025-06-03	Common Stock	S	6480	$6.14	Disposed	174970	Direct
2025-06-03	Common Stock	M	37031	$3.90	Acquired	212001	Direct
2025-06-03	Common Stock	S	37031	$6.14	Disposed	174970	Direct
2025-06-03	Common Stock	M	7969	$3.90	Acquired	182939	Direct
2025-06-03	Common Stock	S	7969	$6.14	Disposed	174970	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-06-03	Incentive Stock Option (right to buy)	$3.90	M	7969	Disposed	2029-02-27	Common Stock (7969)	Direct
2025-06-03	Non-Qualified Stock Option (right to buy)	$3.90	M	37031	Disposed	2029-02-27	Common Stock (37031)	Direct

Footnotes

F1: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock grants that were previously reported. This sale is to satisfy mandatory non-discretionary tax withholding obligations by a "sell to cover" transaction.