PFIZER INC

Ticker: PFE CUSIP: 717081103 Class: COM

NORTHSTAR ASSET MANAGEMENT LLC's Holding History (CIK: 0001132708)

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

Q4 2025

Shares 14,349 Value ($000) $357 Avg Close $25.03 Range $23.73 - $27.21

Q3 2025

Shares 15,024 Value ($000) $383 Avg Close $24.14 Range $22.71 - $25.66

Q2 2025

Shares 18,624 Value ($000) $451 Avg Close $22.35 Range $19.83 - $24.10

Q1 2025

Shares 19,174 Value ($000) $486 Avg Close $24.71 Range $23.33 - $25.82

Q4 2024

Shares 21,212 Value ($000) $563 Avg Close $25.12 Range $22.83 - $27.94

Q3 2024

Shares 22,507 Value ($000) $651 Avg Close $26.68 Range $24.72 - $28.96

Q2 2024

Shares 25,957 Value ($000) $726 Avg Close $24.77 Range $22.48 - $26.92

Q1 2024

Shares 26,217 Value ($000) $728 Avg Close $24.65 Range $22.84 - $26.61

Q4 2023

Shares 26,492 Value ($000) $763 Avg Close $26.40 Range $22.64 - $29.58

Q3 2023

Shares 27,642 Value ($000) $917 Avg Close $30.57 Range $27.55 - $32.42

Q2 2023

Shares 25,942 Value ($000) $952 Avg Close $33.22 Range $30.67 - $35.82

Q1 2023

Shares 26,442 Value ($000) $1,079 Avg Close $36.55 Range $33.28 - $43.38

Q4 2022

Shares 25,792 Value ($000) $1,322 Avg Close $40.19 Range $34.55 - $46.18

Q3 2022

Shares 26,367 Value ($000) $1,154 Avg Close $40.41 Range $36.27 - $44.60

Q2 2022

Shares 26,092 Value ($000) $1,368 Avg Close $42.00 Range $38.28 - $46.21

Q1 2022

Shares 26,092 Value ($000) $1,351 Avg Close $42.47 Range $37.25 - $47.67

Q4 2021

Shares 25,892 Value ($000) $1,529 Avg Close $40.23 Range $33.04 - $50.25

Q3 2021

Shares 25,717 Value ($000) $1,106 Avg Close $35.67 Range $31.14 - $41.86

Q2 2021

Shares 25,467 Value ($000) $997 Avg Close $30.99 Range $28.33 - $32.57

Q1 2021

Shares 25,967 Value ($000) $941 Avg Close $28.04 Range $26.42 - $29.64

Q4 2020

Shares 25,867 Value ($000) $952 Avg Close $28.63 Range $25.46 - $33.76

Q3 2020

Shares 26,791 Value ($000) $983 Avg Close $27.11 Range $24.12 - $28.77

Q2 2020

Shares 26,791 Value ($000) $876 Avg Close $25.99 Range $22.75 - $28.30

Q1 2020

Shares 26,791 Value ($000) $874 Avg Close $25.83 Range $20.12 - $29.26

Q4 2019

Shares 26,291 Value ($000) $1,030 Avg Close $26.71 Range $24.48 - $28.30

Q3 2019

Shares 28,661 Value ($000) $1,030 Avg Close $27.02 Range $24.03 - $31.23

Q2 2019

Shares 28,911 Value ($000) $1,252 Avg Close $29.22 Range $26.69 - $31.04

Q1 2019

Shares 29,011 Value ($000) $1,232 Avg Close $29.24 Range $27.18 - $30.42

Q4 2018

Shares 26,022 Value ($000) $1,136 Avg Close $30.03 Range $27.84 - $32.00

Q3 2018

Shares 26,322 Value ($000) $1,160 Avg Close $27.65 Range $24.39 - $30.38

Q2 2018

Shares 28,124 Value ($000) $1,020 Avg Close $24.30 Range $23.06 - $25.01

Q1 2018

Shares 29,669 Value ($000) $1,053 Avg Close $24.24 Range $22.28 - $26.22

Q4 2017

Shares 30,669 Value ($000) $1,111 Avg Close $23.80 Range $22.47 - $24.83

Q3 2017

Shares 29,769 Value ($000) $1,063 Avg Close $22.25 Range $21.30 - $23.86

Q2 2017

Shares 29,834 Value ($000) $1,003 Avg Close $21.60 Range $20.67 - $22.50

Q1 2017

Shares 32,350 Value ($000) $1,107 Avg Close $21.41 Range $19.77 - $22.46

Q4 2016

Shares 32,350 Value ($000) $1,051 Avg Close $20.50 Range $18.90 - $21.64

Q3 2016

Shares 32,800 Value ($000) $1,111 Avg Close $22.26 Range $21.09 - $23.49

Q2 2016

Shares 32,800 Value ($000) $1,155 Avg Close $21.05 Range $18.31 - $22.30

Q1 2016

Shares 32,800 Value ($000) $972 Avg Close $18.68 Range $17.59 - $19.87

Q4 2015

Shares 36,668 Value ($000) $1,184 Avg Close $20.38 Range $19.02 - $22.06

Q3 2015

Shares 36,668 Value ($000) $1,152 Avg Close $20.60 Range $17.41 - $22.12

Q2 2015

Shares 38,010 Value ($000) $1,274 Avg Close $20.78 Range $20.15 - $21.38

Q1 2015

Shares 35,660 Value ($000) $1,241 Avg Close $20.10 Range $18.50 - $21.33

Q4 2014

Shares 41,121 Value ($000) $1,281 Avg Close $17.97 Range $16.27 - $19.76

Q3 2014

Shares 41,500 Value ($000) $1,227 Avg Close $17.45 Range $16.48 - $18.35

Q2 2014

Shares 41,500 Value ($000) $1,232 Avg Close $17.55 Range $16.87 - $18.99

Q1 2014

Shares 43,500 Value ($000) $1,397 Avg Close $18.20 Range $17.09 - $19.15

Q4 2013

Shares 43,500 Value ($000) $1,332 Avg Close $17.62 Range $16.02 - $18.73

Q3 2013

Shares 44,885 Value ($000) $1,289 Avg Close $16.36 Range $15.50 - $17.26

Q2 2013

Shares 43,543 Value ($000) $1,220 Avg Close $16.46 Range $15.38 - $17.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,349	$357	$25.03	$23.73 - $27.21
Q3 2025	15,024	$383	$24.14	$22.71 - $25.66
Q2 2025	18,624	$451	$22.35	$19.83 - $24.10
Q1 2025	19,174	$486	$24.71	$23.33 - $25.82
Q4 2024	21,212	$563	$25.12	$22.83 - $27.94
Q3 2024	22,507	$651	$26.68	$24.72 - $28.96
Q2 2024	25,957	$726	$24.77	$22.48 - $26.92
Q1 2024	26,217	$728	$24.65	$22.84 - $26.61
Q4 2023	26,492	$763	$26.40	$22.64 - $29.58
Q3 2023	27,642	$917	$30.57	$27.55 - $32.42
Q2 2023	25,942	$952	$33.22	$30.67 - $35.82
Q1 2023	26,442	$1,079	$36.55	$33.28 - $43.38
Q4 2022	25,792	$1,322	$40.19	$34.55 - $46.18
Q3 2022	26,367	$1,154	$40.41	$36.27 - $44.60
Q2 2022	26,092	$1,368	$42.00	$38.28 - $46.21
Q1 2022	26,092	$1,351	$42.47	$37.25 - $47.67
Q4 2021	25,892	$1,529	$40.23	$33.04 - $50.25
Q3 2021	25,717	$1,106	$35.67	$31.14 - $41.86
Q2 2021	25,467	$997	$30.99	$28.33 - $32.57
Q1 2021	25,967	$941	$28.04	$26.42 - $29.64
Q4 2020	25,867	$952	$28.63	$25.46 - $33.76
Q3 2020	26,791	$983	$27.11	$24.12 - $28.77
Q2 2020	26,791	$876	$25.99	$22.75 - $28.30
Q1 2020	26,791	$874	$25.83	$20.12 - $29.26
Q4 2019	26,291	$1,030	$26.71	$24.48 - $28.30
Q3 2019	28,661	$1,030	$27.02	$24.03 - $31.23
Q2 2019	28,911	$1,252	$29.22	$26.69 - $31.04
Q1 2019	29,011	$1,232	$29.24	$27.18 - $30.42
Q4 2018	26,022	$1,136	$30.03	$27.84 - $32.00
Q3 2018	26,322	$1,160	$27.65	$24.39 - $30.38
Q2 2018	28,124	$1,020	$24.30	$23.06 - $25.01
Q1 2018	29,669	$1,053	$24.24	$22.28 - $26.22
Q4 2017	30,669	$1,111	$23.80	$22.47 - $24.83
Q3 2017	29,769	$1,063	$22.25	$21.30 - $23.86
Q2 2017	29,834	$1,003	$21.60	$20.67 - $22.50
Q1 2017	32,350	$1,107	$21.41	$19.77 - $22.46
Q4 2016	32,350	$1,051	$20.50	$18.90 - $21.64
Q3 2016	32,800	$1,111	$22.26	$21.09 - $23.49
Q2 2016	32,800	$1,155	$21.05	$18.31 - $22.30
Q1 2016	32,800	$972	$18.68	$17.59 - $19.87
Q4 2015	36,668	$1,184	$20.38	$19.02 - $22.06
Q3 2015	36,668	$1,152	$20.60	$17.41 - $22.12
Q2 2015	38,010	$1,274	$20.78	$20.15 - $21.38
Q1 2015	35,660	$1,241	$20.10	$18.50 - $21.33
Q4 2014	41,121	$1,281	$17.97	$16.27 - $19.76
Q3 2014	41,500	$1,227	$17.45	$16.48 - $18.35
Q2 2014	41,500	$1,232	$17.55	$16.87 - $18.99
Q1 2014	43,500	$1,397	$18.20	$17.09 - $19.15
Q4 2013	43,500	$1,332	$17.62	$16.02 - $18.73
Q3 2013	44,885	$1,289	$16.36	$15.50 - $17.26
Q2 2013	43,543	$1,220	$16.46	$15.38 - $17.52