AT&T INC

Ticker: T CUSIP: 00206R102 Class: COM

Investment Management Corp of Ontario's Holding History (CIK: 0001811568)

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

Q4 2025

Shares 719,659 Value ($000) $17,876 Avg Close $25.29 Range $24.01 - $27.86

Q3 2025

Shares 573,297 Value ($000) $16,190 Avg Close $28.07 Range $25.57 - $29.47

Q2 2025

Shares 468,607 Value ($000) $13,561 Avg Close $26.96 Range $24.33 - $28.43

Q1 2025

Shares 340,596 Value ($000) $9,632 Avg Close $24.35 Range $20.72 - $27.68

Q4 2024

Shares 474,985 Value ($000) $10,815 Avg Close $21.51 Range $20.15 - $23.00

Q3 2024

Shares 799,582 Value ($000) $17,591 Avg Close $18.78 Range $17.14 - $21.11

Q2 2024

Shares 1,072,326 Value ($000) $20,492 Avg Close $16.16 Range $14.84 - $17.81

Q1 2024

Shares 661,600 Value ($000) $11,644 Avg Close $15.62 Range $14.79 - $16.63

Q4 2023

Shares 313,746 Value ($000) $5,265 Avg Close $14.21 Range $12.73 - $15.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	719,659	$17,876	$25.29	$24.01 - $27.86
Q3 2025	573,297	$16,190	$28.07	$25.57 - $29.47
Q2 2025	468,607	$13,561	$26.96	$24.33 - $28.43
Q1 2025	340,596	$9,632	$24.35	$20.72 - $27.68
Q4 2024	474,985	$10,815	$21.51	$20.15 - $23.00
Q3 2024	799,582	$17,591	$18.78	$17.14 - $21.11
Q2 2024	1,072,326	$20,492	$16.16	$14.84 - $17.81
Q1 2024	661,600	$11,644	$15.62	$14.79 - $16.63
Q4 2023	313,746	$5,265	$14.21	$12.73 - $15.63