PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q3 2022
Shares 547,196 Value ($000) $11,497,000 Avg Close $23.85 Range $14.75 - $31.56
Q2 2022
Shares 385,769 Value ($000) $6,392,000 Avg Close $19.84 Range $12.70 - $32.05
Q4 2021
Shares 270,441 Value ($000) $7,635,000 Avg Close $34.60 Range $23.81 - $46.50
Q3 2021
Shares 520,000 Value ($000) $13,281,000 Avg Close $26.79 Range $23.16 - $34.45
Q2 2021
Shares 70,000 Value ($000) $2,393,000 Avg Close $29.01 Range $18.47 - $37.75
Q1 2021
Shares 15,969 Value ($000) $572,000 Avg Close $51.55 Range $30.10 - $75.49
Q1 2016
Shares 200,000 Value ($000) $410,000 Avg Close $1.88 Range $1.30 - $2.25
Q4 2015
Shares 200,000 Value ($000) $422,000 Avg Close $2.20 Range $1.76 - $2.98
Q3 2015
Shares 325,000 Value ($000) $595,000 Avg Close $2.13 Range $1.56 - $2.85
Q2 2015
Shares 470,000 Value ($000) $1,152,000 Avg Close $2.62 Range $2.32 - $2.85
Q1 2015
Shares 470,000 Value ($000) $1,217,000 Avg Close $2.90 Range $2.42 - $3.38
Q4 2014
Shares 425,200 Value ($000) $1,276,000 Avg Close $3.98 Range $2.60 - $5.48
Q3 2014
Shares 250,000 Value ($000) $1,148,000 Avg Close $5.15 Range $4.00 - $6.47
Q2 2014
Shares 175,000 Value ($000) $819,000 Avg Close $5.09 Range $3.62 - $8.37