GILEAD SCIENCES INC

Ticker: GILD CUSIP: 375558103 Class: COM

Iowa State Bank's Holding History (CIK: 0001546967)

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

Q4 2025

Shares 22,704 Value ($000) $2,787 Avg Close $120.88 Range $107.75 - $127.86

Q3 2025

Shares 23,216 Value ($000) $2,577 Avg Close $112.28 Range $106.30 - $120.20

Q2 2025

Shares 24,480 Value ($000) $2,714 Avg Close $104.39 Range $91.47 - $112.41

Q1 2025

Shares 25,011 Value ($000) $2,802 Avg Close $100.53 Range $86.16 - $116.70

Q4 2024

Shares 25,258 Value ($000) $2,333 Avg Close $87.00 Range $79.90 - $95.41

Q3 2024

Shares 25,733 Value ($000) $2,157 Avg Close $73.07 Range $63.09 - $81.66

Q2 2024

Shares 26,225 Value ($000) $1,799 Avg Close $63.13 Range $58.61 - $69.13

Q1 2024

Shares 36,727 Value ($000) $2,690 Avg Close $71.99 Range $66.70 - $82.12

Q4 2023

Shares 40,318 Value ($000) $3,266 Avg Close $72.19 Range $67.49 - $77.07

Q3 2023

Shares 39,896 Value ($000) $2,990 Avg Close $70.68 Range $67.18 - $74.69

Q2 2023

Shares 39,330 Value ($000) $3,031 Avg Close $72.58 Range $68.24 - $79.37

Q1 2023

Shares 39,973 Value ($000) $3,317 Avg Close $74.68 Range $69.52 - $79.45

Q4 2022

Shares 42,872 Value ($000) $4 Avg Close $70.79 Range $54.84 - $80.35

Q3 2022

Shares 44,534 Value ($000) $2,747 Avg Close $55.78 Range $52.30 - $60.78

Q2 2022

Shares 42,192 Value ($000) $2,608 Avg Close $54.09 Range $50.45 - $57.05

Q1 2022

Shares 42,498 Value ($000) $2,527 Avg Close $55.16 Range $49.33 - $63.17

Q4 2021

Shares 39,011 Value ($000) $2,833 Avg Close $58.80 Range $54.57 - $63.79

Q3 2021

Shares 39,038 Value ($000) $2,727 Avg Close $59.38 Range $56.82 - $61.86

Q2 2021

Shares 38,139 Value ($000) $2,627 Avg Close $55.86 Range $51.71 - $58.52

Q1 2021

Shares 38,024 Value ($000) $2,457 Avg Close $53.36 Range $47.81 - $57.24

Q4 2020

Shares 33,492 Value ($000) $1,951 Avg Close $49.35 Range $46.55 - $53.04

Q3 2020

Shares 26,691 Value ($000) $1,686 Avg Close $56.12 Range $50.31 - $63.75

Q2 2020

Shares 22,316 Value ($000) $1,717 Avg Close $61.47 Range $57.14 - $68.68

Q1 2020

Shares 14,981 Value ($000) $1,120 Avg Close $54.92 Range $49.36 - $68.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,704	$2,787	$120.88	$107.75 - $127.86
Q3 2025	23,216	$2,577	$112.28	$106.30 - $120.20
Q2 2025	24,480	$2,714	$104.39	$91.47 - $112.41
Q1 2025	25,011	$2,802	$100.53	$86.16 - $116.70
Q4 2024	25,258	$2,333	$87.00	$79.90 - $95.41
Q3 2024	25,733	$2,157	$73.07	$63.09 - $81.66
Q2 2024	26,225	$1,799	$63.13	$58.61 - $69.13
Q1 2024	36,727	$2,690	$71.99	$66.70 - $82.12
Q4 2023	40,318	$3,266	$72.19	$67.49 - $77.07
Q3 2023	39,896	$2,990	$70.68	$67.18 - $74.69
Q2 2023	39,330	$3,031	$72.58	$68.24 - $79.37
Q1 2023	39,973	$3,317	$74.68	$69.52 - $79.45
Q4 2022	42,872	$4	$70.79	$54.84 - $80.35
Q3 2022	44,534	$2,747	$55.78	$52.30 - $60.78
Q2 2022	42,192	$2,608	$54.09	$50.45 - $57.05
Q1 2022	42,498	$2,527	$55.16	$49.33 - $63.17
Q4 2021	39,011	$2,833	$58.80	$54.57 - $63.79
Q3 2021	39,038	$2,727	$59.38	$56.82 - $61.86
Q2 2021	38,139	$2,627	$55.86	$51.71 - $58.52
Q1 2021	38,024	$2,457	$53.36	$47.81 - $57.24
Q4 2020	33,492	$1,951	$49.35	$46.55 - $53.04
Q3 2020	26,691	$1,686	$56.12	$50.31 - $63.75
Q2 2020	22,316	$1,717	$61.47	$57.14 - $68.68
Q1 2020	14,981	$1,120	$54.92	$49.36 - $68.82