INTERPUBLIC GROUP COS INC

CUSIP: 460690100 Class: COM

WHITTIER TRUST CO's Holding History (CIK: 0001137881)

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

Q3 2025

Shares 6,083 Value ($000) $161 Avg Close $25.59 Range $23.70 - $28.42

Q2 2025

Shares 6,188 Value ($000) $151 Avg Close $23.79 Range $21.93 - $26.48

Q1 2025

Shares 6,188 Value ($000) $168 Avg Close $26.51 Range $25.18 - $28.85

Q4 2024

Shares 6,188 Value ($000) $173 Avg Close $28.52 Range $25.59 - $31.81

Q3 2024

Shares 7,884 Value ($000) $249 Avg Close $29.01 Range $26.39 - $30.85

Q2 2024

Shares 8,748 Value ($000) $254 Avg Close $28.82 Range $27.12 - $30.50

Q1 2024

Shares 160,138 Value ($000) $5,225 Avg Close $29.99 Range $28.23 - $32.79

Q4 2023

Shares 153,837 Value ($000) $5,020 Avg Close $27.60 Range $24.84 - $30.93

Q3 2023

Shares 148,614 Value ($000) $4,258 Avg Close $30.28 Range $25.82 - $37.01

Q2 2023

Shares 142,476 Value ($000) $5,495 Avg Close $33.95 Range $29.96 - $37.05

Q1 2023

Shares 46,676 Value ($000) $1,738 Avg Close $32.08 Range $29.27 - $35.16

Q4 2022

Shares 34,606 Value ($000) $1,152 Avg Close $27.45 Range $22.54 - $30.81

Q3 2022

Shares 7,119 Value ($000) $182 Avg Close $24.85 Range $22.18 - $26.97

Q2 2022

Shares 408 Value ($000) $11 Avg Close $27.53 Range $23.08 - $32.27

Q1 2022

Shares 84 Value ($000) $3 Avg Close $31.03 Range $27.54 - $34.33

Q4 2021

Shares 84 Value ($000) $3 Avg Close $31.06 Range $28.05 - $32.97

Q3 2021

Shares 84 Value ($000) $3 Avg Close $30.34 Range $25.74 - $33.52

Q2 2021

Shares 84 Value ($000) $3 Avg Close $26.88 Range $24.19 - $29.11

Q1 2021

Shares 84 Value ($000) $2 Avg Close $22.01 Range $19.13 - $25.52

Q4 2020

Shares 381 Value ($000) $9 Avg Close $17.29 Range $13.59 - $20.24

Q3 2020

Shares 381 Value ($000) $6 Avg Close $14.51 Range $13.05 - $16.14

Q2 2020

Shares 381 Value ($000) $6 Avg Close $13.23 Range $10.67 - $16.41

Q1 2020

Shares 381 Value ($000) $6 Avg Close $16.71 Range $9.28 - $19.87

Q4 2019

Shares 84 Value ($000) $2 Avg Close $17.21 Range $15.38 - $18.39

Q3 2019

Shares 84 Value ($000) $2 Avg Close $16.72 Range $15.08 - $18.41

Q1 2019

Shares 32 Value ($000) $1 Avg Close $16.87 Range $15.11 - $18.10

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	6,083	$161	$25.59	$23.70 - $28.42
Q2 2025	6,188	$151	$23.79	$21.93 - $26.48
Q1 2025	6,188	$168	$26.51	$25.18 - $28.85
Q4 2024	6,188	$173	$28.52	$25.59 - $31.81
Q3 2024	7,884	$249	$29.01	$26.39 - $30.85
Q2 2024	8,748	$254	$28.82	$27.12 - $30.50
Q1 2024	160,138	$5,225	$29.99	$28.23 - $32.79
Q4 2023	153,837	$5,020	$27.60	$24.84 - $30.93
Q3 2023	148,614	$4,258	$30.28	$25.82 - $37.01
Q2 2023	142,476	$5,495	$33.95	$29.96 - $37.05
Q1 2023	46,676	$1,738	$32.08	$29.27 - $35.16
Q4 2022	34,606	$1,152	$27.45	$22.54 - $30.81
Q3 2022	7,119	$182	$24.85	$22.18 - $26.97
Q2 2022	408	$11	$27.53	$23.08 - $32.27
Q1 2022	84	$3	$31.03	$27.54 - $34.33
Q4 2021	84	$3	$31.06	$28.05 - $32.97
Q3 2021	84	$3	$30.34	$25.74 - $33.52
Q2 2021	84	$3	$26.88	$24.19 - $29.11
Q1 2021	84	$2	$22.01	$19.13 - $25.52
Q4 2020	381	$9	$17.29	$13.59 - $20.24
Q3 2020	381	$6	$14.51	$13.05 - $16.14
Q2 2020	381	$6	$13.23	$10.67 - $16.41
Q1 2020	381	$6	$16.71	$9.28 - $19.87
Q4 2019	84	$2	$17.21	$15.38 - $18.39
Q3 2019	84	$2	$16.72	$15.08 - $18.41
Q1 2019	32	$1	$16.87	$15.11 - $18.10