PALO ALTO NETWORKS INC

Ticker: PANW CUSIP: 697435105 Class: COM

SEARLE & CO.'s Holding History (CIK: 0000710127)

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

Q4 2025

Shares 57,114 Value ($000) $10,520 Avg Close $201.75 Range $180.05 - $223.61

Q3 2025

Shares 53,134 Value ($000) $10,819 Avg Close $191.42 Range $165.21 - $210.39

Q2 2025

Shares 53,134 Value ($000) $10,873 Avg Close $185.70 Range $144.15 - $206.74

Q1 2025

Shares 53,134 Value ($000) $9,067 Avg Close $184.92 Range $165.88 - $208.39

Q4 2024

Shares 53,134 Value ($000) $9,668 Avg Close $188.91 Range $164.13 - $207.24

Q3 2024

Shares 26,567 Value ($000) $9,081 Avg Close $168.32 Range $142.01 - $187.69

Q2 2024

Shares 26,667 Value ($000) $9,040 Avg Close $149.57 Range $132.50 - $172.95

Q1 2024

Shares 26,667 Value ($000) $7,577 Avg Close $157.74 Range $130.04 - $190.42

Q4 2023

Shares 26,667 Value ($000) $7,864 Avg Close $133.70 Range $115.05 - $159.00

Q3 2023

Shares 26,667 Value ($000) $6,252 Avg Close $118.33 Range $100.58 - $129.44

Q2 2023

Shares 26,667 Value ($000) $6,666 Avg Close $104.05 Range $88.15 - $128.41

Q1 2023

Shares 26,767 Value ($000) $4,884 Avg Close $84.74 Range $66.11 - $100.15

Q4 2022

Shares 26,767 Value ($000) $3,735 Avg Close $80.29 Range $68.37 - $89.50

Q3 2022

Shares 26,967 Value ($000) $4,417 Avg Close $86.60 Range $77.20 - $96.47

Q2 2022

Shares 8,989 Value ($000) $4,440 Avg Close $88.67 Range $70.26 - $106.82

Q1 2022

Shares 8,989 Value ($000) $5,596 Avg Close $89.50 Range $75.96 - $105.98

Q4 2021

Shares 8,989 Value ($000) $5,005 Avg Close $86.50 Range $77.19 - $95.44

Q3 2021

Shares 8,989 Value ($000) $4,306 Avg Close $70.26 Range $59.73 - $82.65

Q2 2021

Shares 8,989 Value ($000) $3,335 Avg Close $59.25 Range $53.70 - $64.45

Q1 2021

Shares 8,989 Value ($000) $2,895 Avg Close $59.44 Range $51.93 - $67.17

Q4 2020

Shares 8,950 Value ($000) $3,181 Avg Close $46.72 Range $36.56 - $62.50

Q3 2020

Shares 8,950 Value ($000) $2,191 Avg Close $41.60 Range $37.86 - $45.84

Q2 2020

Shares 8,950 Value ($000) $2,056 Avg Close $35.23 Range $26.33 - $40.52

Q1 2020

Shares 8,950 Value ($000) $1,467 Avg Close $34.91 Range $20.91 - $41.85

Q4 2019

Shares 8,950 Value ($000) $2,070 Avg Close $37.82 Range $33.75 - $41.83

Q3 2019

Shares 9,000 Value ($000) $1,834 Avg Close $35.39 Range $32.03 - $38.32

Q2 2019

Shares 9,000 Value ($000) $1,834 Avg Close $37.41 Range $32.45 - $41.82

Q1 2019

Shares 9,000 Value ($000) $2,186 Avg Close $37.09 Range $29.80 - $43.44

Q4 2018

Shares 9,000 Value ($000) $1,695 Avg Close $31.18 Range $26.68 - $38.18

Q3 2018

Shares 9,000 Value ($000) $2,027 Avg Close $36.40 Range $32.27 - $39.92

Q2 2018

Shares 9,000 Value ($000) $1,849 Avg Close $33.34 Range $29.60 - $36.23

Q1 2018

Shares 9,000 Value ($000) $1,634 Avg Close $27.78 Range $24.18 - $31.92

Q4 2017

Shares 9,000 Value ($000) $1,304 Avg Close $24.33 Range $22.64 - $26.14

Q3 2017

Shares 8,900 Value ($000) $1,282 Avg Close $22.77 Range $21.09 - $24.79

Q2 2017

Shares 8,900 Value ($000) $1,191 Avg Close $20.20 Range $17.89 - $23.55

Q1 2017

Shares 8,900 Value ($000) $1,003 Avg Close $22.36 Range $18.34 - $26.27

Q4 2016

Shares 9,400 Value ($000) $1,175 Avg Close $23.96 Range $20.59 - $27.61

Q3 2016

Shares 9,600 Value ($000) $1,536 Avg Close $22.79 Range $19.50 - $26.67

Q1 2016

Shares 9,600 Value ($000) $1,547 Avg Close $24.59 Range $18.52 - $28.96

Q1 2015

Shares 700 Value ($000) $102 Avg Close $22.39 Range $19.60 - $25.07

Q4 2014

Shares 700 Value ($000) $85 Avg Close $18.43 Range $14.64 - $21.37

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	57,114	$10,520	$201.75	$180.05 - $223.61
Q3 2025	53,134	$10,819	$191.42	$165.21 - $210.39
Q2 2025	53,134	$10,873	$185.70	$144.15 - $206.74
Q1 2025	53,134	$9,067	$184.92	$165.88 - $208.39
Q4 2024	53,134	$9,668	$188.91	$164.13 - $207.24
Q3 2024	26,567	$9,081	$168.32	$142.01 - $187.69
Q2 2024	26,667	$9,040	$149.57	$132.50 - $172.95
Q1 2024	26,667	$7,577	$157.74	$130.04 - $190.42
Q4 2023	26,667	$7,864	$133.70	$115.05 - $159.00
Q3 2023	26,667	$6,252	$118.33	$100.58 - $129.44
Q2 2023	26,667	$6,666	$104.05	$88.15 - $128.41
Q1 2023	26,767	$4,884	$84.74	$66.11 - $100.15
Q4 2022	26,767	$3,735	$80.29	$68.37 - $89.50
Q3 2022	26,967	$4,417	$86.60	$77.20 - $96.47
Q2 2022	8,989	$4,440	$88.67	$70.26 - $106.82
Q1 2022	8,989	$5,596	$89.50	$75.96 - $105.98
Q4 2021	8,989	$5,005	$86.50	$77.19 - $95.44
Q3 2021	8,989	$4,306	$70.26	$59.73 - $82.65
Q2 2021	8,989	$3,335	$59.25	$53.70 - $64.45
Q1 2021	8,989	$2,895	$59.44	$51.93 - $67.17
Q4 2020	8,950	$3,181	$46.72	$36.56 - $62.50
Q3 2020	8,950	$2,191	$41.60	$37.86 - $45.84
Q2 2020	8,950	$2,056	$35.23	$26.33 - $40.52
Q1 2020	8,950	$1,467	$34.91	$20.91 - $41.85
Q4 2019	8,950	$2,070	$37.82	$33.75 - $41.83
Q3 2019	9,000	$1,834	$35.39	$32.03 - $38.32
Q2 2019	9,000	$1,834	$37.41	$32.45 - $41.82
Q1 2019	9,000	$2,186	$37.09	$29.80 - $43.44
Q4 2018	9,000	$1,695	$31.18	$26.68 - $38.18
Q3 2018	9,000	$2,027	$36.40	$32.27 - $39.92
Q2 2018	9,000	$1,849	$33.34	$29.60 - $36.23
Q1 2018	9,000	$1,634	$27.78	$24.18 - $31.92
Q4 2017	9,000	$1,304	$24.33	$22.64 - $26.14
Q3 2017	8,900	$1,282	$22.77	$21.09 - $24.79
Q2 2017	8,900	$1,191	$20.20	$17.89 - $23.55
Q1 2017	8,900	$1,003	$22.36	$18.34 - $26.27
Q4 2016	9,400	$1,175	$23.96	$20.59 - $27.61
Q3 2016	9,600	$1,536	$22.79	$19.50 - $26.67
Q1 2016	9,600	$1,547	$24.59	$18.52 - $28.96
Q1 2015	700	$102	$22.39	$19.60 - $25.07
Q4 2014	700	$85	$18.43	$14.64 - $21.37