OCEAN PWR TECHNOLOGIES INC

Ticker: OPTT CUSIP: 674870506 Class: Stock

WASHINGTON TRUST Co's Holding History (CIK: 0001079736)

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

Q3 2021

Shares 1 Value ($000) $0 Avg Close $2.09 Range $1.76 - $3.28

Q2 2021

Shares 1 Value ($000) $0 Avg Close $2.48 Range $1.82 - $3.42

Q1 2021

Shares 1 Value ($000) $0 Avg Close $3.85 Range $2.13 - $7.30

Q4 2020

Shares 1 Value ($000) $0 Avg Close $2.25 Range $0.97 - $4.46

Q3 2020

Shares 1 Value ($000) $0 Avg Close $0.96 Range $0.65 - $1.78

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	1	$0	$2.09	$1.76 - $3.28
Q2 2021	1	$0	$2.48	$1.82 - $3.42
Q1 2021	1	$0	$3.85	$2.13 - $7.30
Q4 2020	1	$0	$2.25	$0.97 - $4.46
Q3 2020	1	$0	$0.96	$0.65 - $1.78