PFIZER INC

Ticker: PFE CUSIP: 717081103 Class: COM

TRUSTCO BANK CORP N Y's Holding History (CIK: 0000357301)

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

Q4 2025

Shares 10,309 Value ($000) $257 Avg Close $25.03 Range $23.73 - $27.21

Q3 2025

Shares 14,709 Value ($000) $375 Avg Close $24.14 Range $22.71 - $25.66

Q2 2025

Shares 15,668 Value ($000) $380 Avg Close $22.35 Range $19.83 - $24.10

Q1 2025

Shares 16,193 Value ($000) $410 Avg Close $24.71 Range $23.33 - $25.82

Q4 2024

Shares 18,343 Value ($000) $487 Avg Close $25.12 Range $22.83 - $27.94

Q3 2024

Shares 19,542 Value ($000) $566 Avg Close $26.68 Range $24.72 - $28.96

Q2 2024

Shares 19,793 Value ($000) $554 Avg Close $24.77 Range $22.48 - $26.92

Q1 2024

Shares 24,367 Value ($000) $676 Avg Close $24.65 Range $22.84 - $26.61

Q4 2023

Shares 28,469 Value ($000) $820 Avg Close $26.40 Range $22.64 - $29.58

Q3 2023

Shares 33,305 Value ($000) $1,105 Avg Close $30.57 Range $27.55 - $32.42

Q2 2023

Shares 33,455 Value ($000) $1,227 Avg Close $33.22 Range $30.67 - $35.82

Q1 2023

Shares 33,955 Value ($000) $1,385 Avg Close $36.55 Range $33.28 - $43.38

Q4 2022

Shares 33,978 Value ($000) $1,741 Avg Close $40.19 Range $34.55 - $46.18

Q3 2022

Shares 34,978 Value ($000) $1,531 Avg Close $40.41 Range $36.27 - $44.60

Q2 2022

Shares 38,042 Value ($000) $1,995 Avg Close $42.00 Range $38.28 - $46.21

Q1 2022

Shares 38,897 Value ($000) $2,014 Avg Close $42.47 Range $37.25 - $47.67

Q4 2021

Shares 39,090 Value ($000) $2,308 Avg Close $40.23 Range $33.04 - $50.25

Q3 2021

Shares 41,567 Value ($000) $1,788 Avg Close $35.67 Range $31.14 - $41.86

Q2 2021

Shares 43,132 Value ($000) $1,689 Avg Close $30.99 Range $28.33 - $32.57

Q1 2021

Shares 44,832 Value ($000) $1,624 Avg Close $28.04 Range $26.42 - $29.64

Q4 2020

Shares 45,282 Value ($000) $1,667 Avg Close $28.63 Range $25.46 - $33.76

Q3 2020

Shares 30,282 Value ($000) $1,111 Avg Close $27.11 Range $24.12 - $28.77

Q2 2020

Shares 30,282 Value ($000) $990 Avg Close $25.99 Range $22.75 - $28.30

Q1 2020

Shares 34,382 Value ($000) $1,123 Avg Close $25.83 Range $20.12 - $29.26

Q4 2019

Shares 34,544 Value ($000) $1,353 Avg Close $26.71 Range $24.48 - $28.30

Q3 2019

Shares 35,557 Value ($000) $1,277 Avg Close $27.02 Range $24.03 - $31.23

Q2 2019

Shares 35,957 Value ($000) $1,557 Avg Close $29.22 Range $26.69 - $31.04

Q1 2019

Shares 36,583 Value ($000) $1,553 Avg Close $29.24 Range $27.18 - $30.42

Q4 2018

Shares 36,733 Value ($000) $1,603 Avg Close $30.03 Range $27.84 - $32.00

Q3 2018

Shares 36,607 Value ($000) $1,614 Avg Close $27.65 Range $24.39 - $30.38

Q2 2018

Shares 37,757 Value ($000) $1,370 Avg Close $24.30 Range $23.06 - $25.01

Q1 2018

Shares 37,757 Value ($000) $1,340 Avg Close $24.24 Range $22.28 - $26.22

Q4 2017

Shares 37,695 Value ($000) $1,366 Avg Close $23.80 Range $22.47 - $24.83

Q3 2017

Shares 38,658 Value ($000) $1,381 Avg Close $22.25 Range $21.30 - $23.86

Q2 2017

Shares 38,658 Value ($000) $1,298 Avg Close $21.60 Range $20.67 - $22.50

Q1 2017

Shares 39,155 Value ($000) $1,340 Avg Close $21.41 Range $19.77 - $22.46

Q4 2016

Shares 39,155 Value ($000) $1,272 Avg Close $20.50 Range $18.90 - $21.64

Q3 2016

Shares 39,155 Value ($000) $1,326 Avg Close $22.26 Range $21.09 - $23.49

Q2 2016

Shares 39,178 Value ($000) $1,380 Avg Close $21.05 Range $18.31 - $22.30

Q1 2016

Shares 40,788 Value ($000) $1,209 Avg Close $18.68 Range $17.59 - $19.87

Q4 2015

Shares 41,138 Value ($000) $1,328 Avg Close $20.38 Range $19.02 - $22.06

Q3 2015

Shares 41,338 Value ($000) $1,298 Avg Close $20.60 Range $17.41 - $22.12

Q2 2015

Shares 41,538 Value ($000) $1,392 Avg Close $20.78 Range $20.15 - $21.38

Q1 2015

Shares 42,709 Value ($000) $1,486 Avg Close $20.10 Range $18.50 - $21.33

Q4 2014

Shares 42,818 Value ($000) $1,334 Avg Close $17.97 Range $16.27 - $19.76

Q3 2014

Shares 44,003 Value ($000) $1,301 Avg Close $17.45 Range $16.48 - $18.35

Q2 2014

Shares 43,378 Value ($000) $1,288 Avg Close $17.55 Range $16.87 - $18.99

Q1 2014

Shares 43,561 Value ($000) $1,399 Avg Close $18.20 Range $17.09 - $19.15

Q4 2013

Shares 41,621 Value ($000) $1,275 Avg Close $17.62 Range $16.02 - $18.73

Q3 2013

Shares 41,321 Value ($000) $1,187 Avg Close $16.36 Range $15.50 - $17.26

Q2 2013

Shares 37,821 Value ($000) $1,060 Avg Close $16.46 Range $15.38 - $17.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,309	$257	$25.03	$23.73 - $27.21
Q3 2025	14,709	$375	$24.14	$22.71 - $25.66
Q2 2025	15,668	$380	$22.35	$19.83 - $24.10
Q1 2025	16,193	$410	$24.71	$23.33 - $25.82
Q4 2024	18,343	$487	$25.12	$22.83 - $27.94
Q3 2024	19,542	$566	$26.68	$24.72 - $28.96
Q2 2024	19,793	$554	$24.77	$22.48 - $26.92
Q1 2024	24,367	$676	$24.65	$22.84 - $26.61
Q4 2023	28,469	$820	$26.40	$22.64 - $29.58
Q3 2023	33,305	$1,105	$30.57	$27.55 - $32.42
Q2 2023	33,455	$1,227	$33.22	$30.67 - $35.82
Q1 2023	33,955	$1,385	$36.55	$33.28 - $43.38
Q4 2022	33,978	$1,741	$40.19	$34.55 - $46.18
Q3 2022	34,978	$1,531	$40.41	$36.27 - $44.60
Q2 2022	38,042	$1,995	$42.00	$38.28 - $46.21
Q1 2022	38,897	$2,014	$42.47	$37.25 - $47.67
Q4 2021	39,090	$2,308	$40.23	$33.04 - $50.25
Q3 2021	41,567	$1,788	$35.67	$31.14 - $41.86
Q2 2021	43,132	$1,689	$30.99	$28.33 - $32.57
Q1 2021	44,832	$1,624	$28.04	$26.42 - $29.64
Q4 2020	45,282	$1,667	$28.63	$25.46 - $33.76
Q3 2020	30,282	$1,111	$27.11	$24.12 - $28.77
Q2 2020	30,282	$990	$25.99	$22.75 - $28.30
Q1 2020	34,382	$1,123	$25.83	$20.12 - $29.26
Q4 2019	34,544	$1,353	$26.71	$24.48 - $28.30
Q3 2019	35,557	$1,277	$27.02	$24.03 - $31.23
Q2 2019	35,957	$1,557	$29.22	$26.69 - $31.04
Q1 2019	36,583	$1,553	$29.24	$27.18 - $30.42
Q4 2018	36,733	$1,603	$30.03	$27.84 - $32.00
Q3 2018	36,607	$1,614	$27.65	$24.39 - $30.38
Q2 2018	37,757	$1,370	$24.30	$23.06 - $25.01
Q1 2018	37,757	$1,340	$24.24	$22.28 - $26.22
Q4 2017	37,695	$1,366	$23.80	$22.47 - $24.83
Q3 2017	38,658	$1,381	$22.25	$21.30 - $23.86
Q2 2017	38,658	$1,298	$21.60	$20.67 - $22.50
Q1 2017	39,155	$1,340	$21.41	$19.77 - $22.46
Q4 2016	39,155	$1,272	$20.50	$18.90 - $21.64
Q3 2016	39,155	$1,326	$22.26	$21.09 - $23.49
Q2 2016	39,178	$1,380	$21.05	$18.31 - $22.30
Q1 2016	40,788	$1,209	$18.68	$17.59 - $19.87
Q4 2015	41,138	$1,328	$20.38	$19.02 - $22.06
Q3 2015	41,338	$1,298	$20.60	$17.41 - $22.12
Q2 2015	41,538	$1,392	$20.78	$20.15 - $21.38
Q1 2015	42,709	$1,486	$20.10	$18.50 - $21.33
Q4 2014	42,818	$1,334	$17.97	$16.27 - $19.76
Q3 2014	44,003	$1,301	$17.45	$16.48 - $18.35
Q2 2014	43,378	$1,288	$17.55	$16.87 - $18.99
Q1 2014	43,561	$1,399	$18.20	$17.09 - $19.15
Q4 2013	41,621	$1,275	$17.62	$16.02 - $18.73
Q3 2013	41,321	$1,187	$16.36	$15.50 - $17.26
Q2 2013	37,821	$1,060	$16.46	$15.38 - $17.52