PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

Stelac Advisory Services LLC's Holding History (CIK: 0001519676)

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

Q3 2021

Shares 5,734 Value ($000) $146 Avg Close $26.79 Range $23.16 - $34.45

Q2 2021

Shares 11,992 Value ($000) $410 Avg Close $29.01 Range $18.47 - $37.75

Q1 2021

Shares 12,632 Value ($000) $453 Avg Close $51.55 Range $30.10 - $75.49

Q4 2020

Shares 15,732 Value ($000) $533 Avg Close $22.64 Range $13.27 - $37.51

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	5,734	$146	$26.79	$23.16 - $34.45
Q2 2021	11,992	$410	$29.01	$18.47 - $37.75
Q1 2021	12,632	$453	$51.55	$30.10 - $75.49
Q4 2020	15,732	$533	$22.64	$13.27 - $37.51