ATOMERA INC

Ticker: ATOM CUSIP: 04965B100 Class: COM

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 33,433 Value ($000) $0 Avg Close $4.10 Range $3.06 - $5.55

Q3 2021

Shares 6,912 Value ($000) $160 Avg Close $21.69 Range $16.40 - $26.75

Q3 2020

Shares 147,483 Value ($000) $1,541 Avg Close $10.52 Range $8.26 - $13.30

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	33,433	$0	$4.10	$3.06 - $5.55
Q3 2021	6,912	$160	$21.69	$16.40 - $26.75
Q3 2020	147,483	$1,541	$10.52	$8.26 - $13.30