PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

IPG Investment Advisors LLC's Holding History (CIK: 0001602237)

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

Q2 2025

Shares 25,000 Value ($000) $37 Avg Close $1.00 Range $0.69 - $1.57

Q4 2023

Shares 22,460 Value ($000) $101 Avg Close $5.24 Range $3.22 - $7.90

Q4 2020

Shares 7,800 Value ($000) $264,498 Avg Close $22.64 Range $13.27 - $37.51

Q3 2019

Shares 10,000 Value ($000) $26,300 Avg Close $2.32 Range $1.88 - $2.94

Q2 2019

Shares 10,000 Value ($000) $22,500 Avg Close $2.48 Range $1.86 - $2.87

Q1 2019

Shares 10,000 Value ($000) $24,000 Avg Close $1.74 Range $1.23 - $2.65

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	25,000	$37	$1.00	$0.69 - $1.57
Q4 2023	22,460	$101	$5.24	$3.22 - $7.90
Q4 2020	7,800	$264,498	$22.64	$13.27 - $37.51
Q3 2019	10,000	$26,300	$2.32	$1.88 - $2.94
Q2 2019	10,000	$22,500	$2.48	$1.86 - $2.87
Q1 2019	10,000	$24,000	$1.74	$1.23 - $2.65