WILLIAMS COS INC

Ticker: WMB CUSIP: 969457100 Class: COM

State of Alaska, Department of Revenue's Holding History (CIK: 0001370102)

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

Q4 2025

Shares 121,593 Value ($000) $7 Avg Close $60.06 Range $55.73 - $65.01

Q3 2025

Shares 131,333 Value ($000) $8 Avg Close $57.82 Range $54.90 - $63.95

Q2 2025

Shares 137,049 Value ($000) $9 Avg Close $57.67 Range $50.30 - $62.40

Q1 2025

Shares 142,884 Value ($000) $9 Avg Close $55.43 Range $51.03 - $60.14

Q4 2024

Shares 139,029 Value ($000) $8 Avg Close $51.72 Range $43.35 - $57.84

Q3 2024

Shares 141,569 Value ($000) $6 Avg Close $41.76 Range $38.32 - $44.54

Q2 2024

Shares 132,534 Value ($000) $6 Avg Close $37.71 Range $34.85 - $40.98

Q1 2024

Shares 142,133 Value ($000) $6 Avg Close $32.99 Range $30.20 - $36.64

Q4 2023

Shares 144,738 Value ($000) $5 Avg Close $32.16 Range $29.68 - $34.21

Q3 2023

Shares 157,453 Value ($000) $5 Avg Close $30.87 Range $29.03 - $31.97

Q2 2023

Shares 162,573 Value ($000) $5 Avg Close $26.77 Range $25.13 - $29.54

Q1 2023

Shares 179,452 Value ($000) $5 Avg Close $27.14 Range $24.71 - $28.96

Q4 2022

Shares 182,102 Value ($000) $6 Avg Close $28.24 Range $25.04 - $30.65

Q3 2022

Shares 181,237 Value ($000) $5,188 Avg Close $27.90 Range $24.46 - $30.54

Q2 2022

Shares 188,822 Value ($000) $5,892 Avg Close $29.20 Range $24.77 - $32.04

Q1 2022

Shares 182,522 Value ($000) $6,097 Avg Close $25.54 Range $21.67 - $28.71

Q4 2021

Shares 189,032 Value ($000) $4,922 Avg Close $22.75 Range $20.70 - $24.52

Q3 2021

Shares 200,447 Value ($000) $5,199 Avg Close $20.40 Range $18.98 - $21.83

Q2 2021

Shares 202,454 Value ($000) $5,374 Avg Close $20.43 Range $18.45 - $22.65

Q1 2021

Shares 190,170 Value ($000) $4,505 Avg Close $17.83 Range $15.53 - $19.54

Q4 2020

Shares 197,190 Value ($000) $3,953 Avg Close $15.63 Range $14.02 - $17.61

Q3 2020

Shares 207,051 Value ($000) $4,068 Avg Close $15.40 Range $13.62 - $16.89

Q2 2020

Shares 306,275 Value ($000) $5,824 Avg Close $13.80 Range $9.73 - $15.96

Q1 2020

Shares 273,770 Value ($000) $3,873 Avg Close $13.99 Range $6.21 - $17.40

Q4 2019

Shares 258,407 Value ($000) $6,128 Avg Close $16.27 Range $15.50 - $17.32

Q3 2019

Shares 279,685 Value ($000) $6,728 Avg Close $17.63 Range $15.87 - $20.26

Q2 2019

Shares 171,313 Value ($000) $4,802 Avg Close $19.18 Range $17.81 - $20.32

Q1 2019

Shares 156,186 Value ($000) $4,485 Avg Close $18.25 Range $14.60 - $20.07

Q4 2018

Shares 158,720 Value ($000) $3,499 Avg Close $16.76 Range $13.81 - $18.85

Q3 2018

Shares 153,973 Value ($000) $4,185 Avg Close $19.23 Range $17.52 - $21.29

Q2 2018

Shares 112,072 Value ($000) $3,037 Avg Close $17.26 Range $15.65 - $18.64

Q1 2018

Shares 93,442 Value ($000) $2,321 Avg Close $19.06 Range $16.04 - $21.69

Q4 2017

Shares 94,512 Value ($000) $2,880 Avg Close $18.59 Range $17.10 - $19.79

Q3 2017

Shares 46,980 Value ($000) $1,408 Avg Close $19.25 Range $18.15 - $20.31

Q2 2017

Shares 6,140 Value ($000) $185 Avg Close $18.66 Range $17.45 - $19.52

Q4 2016

Shares 55,200 Value ($000) $1,718 Avg Close $18.55 Range $16.80 - $19.91

Q3 2016

Shares 54,360 Value ($000) $1,670 Avg Close $16.23 Range $12.01 - $19.31

Q2 2016

Shares 54,360 Value ($000) $1,175 Avg Close $11.96 Range $8.65 - $14.15

Q1 2016

Shares 53,420 Value ($000) $858 Avg Close $9.91 Range $5.84 - $15.24

Q4 2015

Shares 91,960 Value ($000) $2,363 Avg Close $19.57 Range $11.96 - $24.82

Q3 2015

Shares 1,710 Value ($000) $63 Avg Close $27.42 Range $19.32 - $32.32

Q1 2015

Shares 21,240 Value ($000) $1,074 Avg Close $24.96 Range $21.50 - $27.79

Q4 2014

Shares 21,930 Value ($000) $985 Avg Close $27.17 Range $22.11 - $30.22

Q3 2014

Shares 21,930 Value ($000) $1,213 Avg Close $30.23 Range $28.50 - $31.38

Q2 2014

Shares 21,690 Value ($000) $1,262 Avg Close $24.17 Range $20.45 - $31.33

Q1 2014

Shares 21,690 Value ($000) $880 Avg Close $20.92 Range $19.46 - $22.12

Q4 2013

Shares 24,070 Value ($000) $928 Avg Close $18.38 Range $17.44 - $19.93

Q3 2013

Shares 23,790 Value ($000) $865 Avg Close $17.72 Range $16.33 - $18.83

Q2 2013

Shares 23,590 Value ($000) $765 Avg Close $18.03 Range $15.77 - $19.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	121,593	$7	$60.06	$55.73 - $65.01
Q3 2025	131,333	$8	$57.82	$54.90 - $63.95
Q2 2025	137,049	$9	$57.67	$50.30 - $62.40
Q1 2025	142,884	$9	$55.43	$51.03 - $60.14
Q4 2024	139,029	$8	$51.72	$43.35 - $57.84
Q3 2024	141,569	$6	$41.76	$38.32 - $44.54
Q2 2024	132,534	$6	$37.71	$34.85 - $40.98
Q1 2024	142,133	$6	$32.99	$30.20 - $36.64
Q4 2023	144,738	$5	$32.16	$29.68 - $34.21
Q3 2023	157,453	$5	$30.87	$29.03 - $31.97
Q2 2023	162,573	$5	$26.77	$25.13 - $29.54
Q1 2023	179,452	$5	$27.14	$24.71 - $28.96
Q4 2022	182,102	$6	$28.24	$25.04 - $30.65
Q3 2022	181,237	$5,188	$27.90	$24.46 - $30.54
Q2 2022	188,822	$5,892	$29.20	$24.77 - $32.04
Q1 2022	182,522	$6,097	$25.54	$21.67 - $28.71
Q4 2021	189,032	$4,922	$22.75	$20.70 - $24.52
Q3 2021	200,447	$5,199	$20.40	$18.98 - $21.83
Q2 2021	202,454	$5,374	$20.43	$18.45 - $22.65
Q1 2021	190,170	$4,505	$17.83	$15.53 - $19.54
Q4 2020	197,190	$3,953	$15.63	$14.02 - $17.61
Q3 2020	207,051	$4,068	$15.40	$13.62 - $16.89
Q2 2020	306,275	$5,824	$13.80	$9.73 - $15.96
Q1 2020	273,770	$3,873	$13.99	$6.21 - $17.40
Q4 2019	258,407	$6,128	$16.27	$15.50 - $17.32
Q3 2019	279,685	$6,728	$17.63	$15.87 - $20.26
Q2 2019	171,313	$4,802	$19.18	$17.81 - $20.32
Q1 2019	156,186	$4,485	$18.25	$14.60 - $20.07
Q4 2018	158,720	$3,499	$16.76	$13.81 - $18.85
Q3 2018	153,973	$4,185	$19.23	$17.52 - $21.29
Q2 2018	112,072	$3,037	$17.26	$15.65 - $18.64
Q1 2018	93,442	$2,321	$19.06	$16.04 - $21.69
Q4 2017	94,512	$2,880	$18.59	$17.10 - $19.79
Q3 2017	46,980	$1,408	$19.25	$18.15 - $20.31
Q2 2017	6,140	$185	$18.66	$17.45 - $19.52
Q4 2016	55,200	$1,718	$18.55	$16.80 - $19.91
Q3 2016	54,360	$1,670	$16.23	$12.01 - $19.31
Q2 2016	54,360	$1,175	$11.96	$8.65 - $14.15
Q1 2016	53,420	$858	$9.91	$5.84 - $15.24
Q4 2015	91,960	$2,363	$19.57	$11.96 - $24.82
Q3 2015	1,710	$63	$27.42	$19.32 - $32.32
Q1 2015	21,240	$1,074	$24.96	$21.50 - $27.79
Q4 2014	21,930	$985	$27.17	$22.11 - $30.22
Q3 2014	21,930	$1,213	$30.23	$28.50 - $31.38
Q2 2014	21,690	$1,262	$24.17	$20.45 - $31.33
Q1 2014	21,690	$880	$20.92	$19.46 - $22.12
Q4 2013	24,070	$928	$18.38	$17.44 - $19.93
Q3 2013	23,790	$865	$17.72	$16.33 - $18.83
Q2 2013	23,590	$765	$18.03	$15.77 - $19.26