TEXAS INSTRS INC

Ticker: TXN CUSIP: 882508104 Class: COM

Main Street Research LLC's Holding History (CIK: 0001513211)

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

Q4 2025

Shares 1,842 Value ($000) $320 Avg Close $170.73 Range $152.73 - $184.76

Q3 2025

Shares 1,605 Value ($000) $295 Avg Close $193.30 Range $172.47 - $218.15

Q2 2025

Shares 1,569 Value ($000) $326 Avg Close $174.27 Range $136.55 - $205.05

Q1 2025

Shares 1,620 Value ($000) $291 Avg Close $182.23 Range $167.91 - $200.75

Q4 2024

Shares 2,110 Value ($000) $396 Avg Close $193.15 Range $177.58 - $213.46

Q3 2024

Shares 2,047 Value ($000) $423 Avg Close $192.96 Range $173.27 - $206.55

Q2 2024

Shares 1,853 Value ($000) $360 Avg Close $176.15 Range $151.02 - $196.94

Q1 2024

Shares 2,211 Value ($000) $385 Avg Close $157.89 Range $147.56 - $168.71

Q4 2023

Shares 2,277 Value ($000) $388 Avg Close $145.50 Range $130.77 - $162.27

Q3 2023

Shares 2,957 Value ($000) $470 Avg Close $158.88 Range $145.47 - $174.32

Q2 2023

Shares 2,957 Value ($000) $532 Avg Close $159.07 Range $148.14 - $171.21

Q1 2023

Shares 3,195 Value ($000) $594 Avg Close $161.35 Range $148.46 - $171.32

Q4 2022

Shares 3,260 Value ($000) $539 Avg Close $151.91 Range $132.23 - $167.17

Q3 2022

Shares 3,346 Value ($000) $518 Avg Close $151.63 Range $130.00 - $168.48

Q2 2022

Shares 78,611 Value ($000) $12,079 Avg Close $150.98 Range $134.18 - $165.25

Q1 2022

Shares 158,861 Value ($000) $29,148 Avg Close $157.28 Range $143.94 - $171.03

Q4 2021

Shares 156,994 Value ($000) $29,589 Avg Close $170.14 Range $161.99 - $178.50

Q3 2021

Shares 147,988 Value ($000) $28,445 Avg Close $167.96 Range $160.58 - $177.32

Q2 2021

Shares 143,337 Value ($000) $27,564 Avg Close $164.21 Range $153.59 - $172.45

Q1 2021

Shares 136,229 Value ($000) $25,746 Avg Close $151.36 Range $139.47 - $166.23

Q4 2020

Shares 128,927 Value ($000) $21,161 Avg Close $134.60 Range $121.31 - $145.09

Q3 2020

Shares 121,399 Value ($000) $17,335 Avg Close $116.84 Range $106.65 - $127.80

Q2 2020

Shares 116,214 Value ($000) $14,756 Avg Close $99.52 Range $81.55 - $116.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,842	$320	$170.73	$152.73 - $184.76
Q3 2025	1,605	$295	$193.30	$172.47 - $218.15
Q2 2025	1,569	$326	$174.27	$136.55 - $205.05
Q1 2025	1,620	$291	$182.23	$167.91 - $200.75
Q4 2024	2,110	$396	$193.15	$177.58 - $213.46
Q3 2024	2,047	$423	$192.96	$173.27 - $206.55
Q2 2024	1,853	$360	$176.15	$151.02 - $196.94
Q1 2024	2,211	$385	$157.89	$147.56 - $168.71
Q4 2023	2,277	$388	$145.50	$130.77 - $162.27
Q3 2023	2,957	$470	$158.88	$145.47 - $174.32
Q2 2023	2,957	$532	$159.07	$148.14 - $171.21
Q1 2023	3,195	$594	$161.35	$148.46 - $171.32
Q4 2022	3,260	$539	$151.91	$132.23 - $167.17
Q3 2022	3,346	$518	$151.63	$130.00 - $168.48
Q2 2022	78,611	$12,079	$150.98	$134.18 - $165.25
Q1 2022	158,861	$29,148	$157.28	$143.94 - $171.03
Q4 2021	156,994	$29,589	$170.14	$161.99 - $178.50
Q3 2021	147,988	$28,445	$167.96	$160.58 - $177.32
Q2 2021	143,337	$27,564	$164.21	$153.59 - $172.45
Q1 2021	136,229	$25,746	$151.36	$139.47 - $166.23
Q4 2020	128,927	$21,161	$134.60	$121.31 - $145.09
Q3 2020	121,399	$17,335	$116.84	$106.65 - $127.80
Q2 2020	116,214	$14,756	$99.52	$81.55 - $116.07