PUBMATIC INC

Ticker: PUBM CUSIP: 74467Q103 Class: Common Stock

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q4 2021

Shares 7,038 Value ($000) $240 Avg Close $32.58 Range $21.61 - $43.65

Q3 2021

Shares 8,095 Value ($000) $213 Avg Close $30.00 Range $25.05 - $39.73

Q2 2021

Shares 5,287 Value ($000) $207 Avg Close $41.61 Range $27.00 - $62.25

Q1 2021

Shares 5,427 Value ($000) $268 Avg Close $45.34 Range $25.00 - $76.96

Q4 2020

Shares 29,100 Value ($000) $813 Avg Close $27.33 Range $22.42 - $38.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	7,038	$240	$32.58	$21.61 - $43.65
Q3 2021	8,095	$213	$30.00	$25.05 - $39.73
Q2 2021	5,287	$207	$41.61	$27.00 - $62.25
Q1 2021	5,427	$268	$45.34	$25.00 - $76.96
Q4 2020	29,100	$813	$27.33	$22.42 - $38.70