PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q4 2025

Shares 233,441 Value ($000) $460 Avg Close $2.61 Range $1.70 - $4.58

Q3 2025

Shares 235,466 Value ($000) $549 Avg Close $1.70 Range $1.34 - $3.16

Q2 2025

Shares 245,190 Value ($000) $365 Avg Close $1.00 Range $0.69 - $1.57

Q1 2025

Shares 258,801 Value ($000) $349 Avg Close $1.90 Range $1.26 - $3.32

Q4 2024

Shares 203,656 Value ($000) $434 Avg Close $2.18 Range $1.79 - $2.86

Q3 2024

Shares 183,119 Value ($000) $414 Avg Close $2.24 Range $1.60 - $3.34

Q2 2024

Shares 74,583 Value ($000) $174 Avg Close $2.86 Range $2.25 - $4.90

Q1 2024

Shares 70,442 Value ($000) $242 Avg Close $3.72 Range $2.26 - $5.14

Q4 2023

Shares 63,436 Value ($000) $285 Avg Close $5.24 Range $3.22 - $7.90

Q3 2023

Shares 58,648 Value ($000) $446 Avg Close $9.77 Range $7.27 - $13.44

Q2 2023

Shares 55,198 Value ($000) $574 Avg Close $9.10 Range $7.39 - $11.78

Q1 2023

Shares 41,806 Value ($000) $490 Avg Close $14.30 Range $10.30 - $18.88

Q4 2022

Shares 48,183 Value ($000) $596 Avg Close $15.92 Range $11.49 - $23.45

Q3 2022

Shares 55,958 Value ($000) $1,176 Avg Close $23.85 Range $14.75 - $31.56

Q2 2022

Shares 56,531 Value ($000) $937 Avg Close $19.84 Range $12.70 - $32.05

Q1 2022

Shares 55,561 Value ($000) $1,590 Avg Close $23.83 Range $17.51 - $29.99

Q4 2021

Shares 70,185 Value ($000) $1,981 Avg Close $34.60 Range $23.81 - $46.50

Q3 2021

Shares 100,675 Value ($000) $2,571 Avg Close $26.79 Range $23.16 - $34.45

Q2 2021

Shares 141,967 Value ($000) $4,854 Avg Close $29.01 Range $18.47 - $37.75

Q1 2021

Shares 147,185 Value ($000) $5,275 Avg Close $51.55 Range $30.10 - $75.49

Q4 2020

Shares 126,202 Value ($000) $4,280 Avg Close $22.64 Range $13.27 - $37.51

Q3 2020

Shares 85,110 Value ($000) $1,141 Avg Close $11.02 Range $7.07 - $14.35

Q2 2020

Shares 32,095 Value ($000) $263 Avg Close $4.68 Range $3.22 - $8.34

Q1 2020

Shares 11,903 Value ($000) $42 Avg Close $4.07 Range $2.53 - $6.05

Q4 2019

Shares 9,755 Value ($000) $31 Avg Close $3.04 Range $2.32 - $4.04

Q3 2019

Shares 1,795 Value ($000) $5 Avg Close $2.32 Range $1.88 - $2.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	233,441	$460	$2.61	$1.70 - $4.58
Q3 2025	235,466	$549	$1.70	$1.34 - $3.16
Q2 2025	245,190	$365	$1.00	$0.69 - $1.57
Q1 2025	258,801	$349	$1.90	$1.26 - $3.32
Q4 2024	203,656	$434	$2.18	$1.79 - $2.86
Q3 2024	183,119	$414	$2.24	$1.60 - $3.34
Q2 2024	74,583	$174	$2.86	$2.25 - $4.90
Q1 2024	70,442	$242	$3.72	$2.26 - $5.14
Q4 2023	63,436	$285	$5.24	$3.22 - $7.90
Q3 2023	58,648	$446	$9.77	$7.27 - $13.44
Q2 2023	55,198	$574	$9.10	$7.39 - $11.78
Q1 2023	41,806	$490	$14.30	$10.30 - $18.88
Q4 2022	48,183	$596	$15.92	$11.49 - $23.45
Q3 2022	55,958	$1,176	$23.85	$14.75 - $31.56
Q2 2022	56,531	$937	$19.84	$12.70 - $32.05
Q1 2022	55,561	$1,590	$23.83	$17.51 - $29.99
Q4 2021	70,185	$1,981	$34.60	$23.81 - $46.50
Q3 2021	100,675	$2,571	$26.79	$23.16 - $34.45
Q2 2021	141,967	$4,854	$29.01	$18.47 - $37.75
Q1 2021	147,185	$5,275	$51.55	$30.10 - $75.49
Q4 2020	126,202	$4,280	$22.64	$13.27 - $37.51
Q3 2020	85,110	$1,141	$11.02	$7.07 - $14.35
Q2 2020	32,095	$263	$4.68	$3.22 - $8.34
Q1 2020	11,903	$42	$4.07	$2.53 - $6.05
Q4 2019	9,755	$31	$3.04	$2.32 - $4.04
Q3 2019	1,795	$5	$2.32	$1.88 - $2.94