OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

M&T Bank Corp's Holding History (CIK: 0000036270)

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

Q4 2025

Shares 10,043 Value ($000) $68 Avg Close $6.42 Range $5.50 - $7.19

Q2 2015

Shares 6,306 Value ($000) $235 Avg Close $42.08 Range $36.30 - $48.16

Q4 2014

Shares 5,843 Value ($000) $287 Avg Close $54.06 Range $41.51 - $62.34

Q3 2014

Shares 3,619 Value ($000) $224 Avg Close $62.75 Range $59.66 - $65.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,043	$68	$6.42	$5.50 - $7.19
Q2 2015	6,306	$235	$42.08	$36.30 - $48.16
Q4 2014	5,843	$287	$54.06	$41.51 - $62.34
Q3 2014	3,619	$224	$62.75	$59.66 - $65.05