ULTRALIFE CORP

Ticker: ULBI CUSIP: 903899102 Class: Common Stock

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q2 2021

Shares 10,100 Value ($000) $85 Avg Close $8.61 Range $7.62 - $11.78

Q1 2021

Shares 30,127 Value ($000) $250 Avg Close $7.09 Range $5.54 - $9.20

Q4 2020

Shares 23,621 Value ($000) $153 Avg Close $6.31 Range $5.10 - $8.47

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	10,100	$85	$8.61	$7.62 - $11.78
Q1 2021	30,127	$250	$7.09	$5.54 - $9.20
Q4 2020	23,621	$153	$6.31	$5.10 - $8.47