IRIDIUM COMMUNICATIONS INC

Ticker: IRDM CUSIP: 46269C102 Class: Common Stock

Russell Investments Group, Ltd.'s Holding History (CIK: 0001692234)

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

Q4 2025

Shares 308,250 Value ($000) $5,360 Avg Close $17.67 Range $15.65 - $20.23

Q3 2025

Shares 121,429 Value ($000) $2,120 Avg Close $24.71 Range $17.08 - $33.34

Q2 2025

Shares 36,746 Value ($000) $1,108 Avg Close $26.00 Range $19.91 - $30.49

Q1 2025

Shares 30,879 Value ($000) $844 Avg Close $29.31 Range $26.54 - $34.45

Q4 2024

Shares 23,535 Value ($000) $683 Avg Close $29.74 Range $27.15 - $35.85

Q3 2024

Shares 196,909 Value ($000) $5,996 Avg Close $27.25 Range $25.03 - $31.36

Q2 2024

Shares 207,851 Value ($000) $5,533 Avg Close $28.16 Range $24.14 - $32.24

Q1 2024

Shares 231,976 Value ($000) $6,068 Avg Close $32.53 Range $25.27 - $41.40

Q4 2023

Shares 210,207 Value ($000) $8,652 Avg Close $39.59 Range $34.21 - $45.75

Q3 2023

Shares 51,977 Value ($000) $2,364 Avg Close $51.79 Range $45.24 - $61.84

Q2 2023

Shares 73,209 Value ($000) $4,547 Avg Close $61.86 Range $58.00 - $68.34

Q1 2023

Shares 100,349 Value ($000) $6,215 Avg Close $59.85 Range $51.40 - $65.41

Q4 2022

Shares 68,815 Value ($000) $3,537 Avg Close $50.20 Range $44.50 - $53.61

Q3 2022

Shares 70,683 Value ($000) $3,134 Avg Close $43.34 Range $36.54 - $47.32

Q2 2022

Shares 83,279 Value ($000) $3,126 Avg Close $37.30 Range $32.88 - $42.69

Q1 2022

Shares 83,436 Value ($000) $3,362 Avg Close $37.66 Range $31.73 - $42.40

Q4 2021

Shares 88,985 Value ($000) $3,673 Avg Close $40.39 Range $36.34 - $43.87

Q3 2021

Shares 91,582 Value ($000) $3,648 Avg Close $41.97 Range $35.83 - $48.95

Q2 2021

Shares 102,787 Value ($000) $4,109 Avg Close $38.85 Range $32.85 - $43.14

Q1 2021

Shares 110,458 Value ($000) $4,555 Avg Close $43.77 Range $34.98 - $54.65

Q4 2020

Shares 116,664 Value ($000) $4,587 Avg Close $31.42 Range $25.03 - $39.95

Q3 2020

Shares 149,024 Value ($000) $3,811 Avg Close $27.52 Range $23.65 - $30.55

Q2 2020

Shares 59,286 Value ($000) $1,506 Avg Close $23.45 Range $19.18 - $27.41

Q1 2020

Shares 70,845 Value ($000) $1,581 Avg Close $25.89 Range $16.87 - $32.08

Q4 2019

Shares 43,015 Value ($000) $1,059 Avg Close $23.96 Range $19.70 - $26.40

Q3 2019

Shares 39,970 Value ($000) $850 Avg Close $23.83 Range $21.11 - $27.22

Q4 2017

Shares 78,246 Value ($000) $935 Avg Close $11.56 Range $9.95 - $12.90

Q1 2017

Shares 1,291 Value ($000) $12 Avg Close $9.54 Range $7.80 - $11.54

Q4 2016

Shares 118,985 Value ($000) $1,190 Avg Close $8.92 Range $7.50 - $11.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	308,250	$5,360	$17.67	$15.65 - $20.23
Q3 2025	121,429	$2,120	$24.71	$17.08 - $33.34
Q2 2025	36,746	$1,108	$26.00	$19.91 - $30.49
Q1 2025	30,879	$844	$29.31	$26.54 - $34.45
Q4 2024	23,535	$683	$29.74	$27.15 - $35.85
Q3 2024	196,909	$5,996	$27.25	$25.03 - $31.36
Q2 2024	207,851	$5,533	$28.16	$24.14 - $32.24
Q1 2024	231,976	$6,068	$32.53	$25.27 - $41.40
Q4 2023	210,207	$8,652	$39.59	$34.21 - $45.75
Q3 2023	51,977	$2,364	$51.79	$45.24 - $61.84
Q2 2023	73,209	$4,547	$61.86	$58.00 - $68.34
Q1 2023	100,349	$6,215	$59.85	$51.40 - $65.41
Q4 2022	68,815	$3,537	$50.20	$44.50 - $53.61
Q3 2022	70,683	$3,134	$43.34	$36.54 - $47.32
Q2 2022	83,279	$3,126	$37.30	$32.88 - $42.69
Q1 2022	83,436	$3,362	$37.66	$31.73 - $42.40
Q4 2021	88,985	$3,673	$40.39	$36.34 - $43.87
Q3 2021	91,582	$3,648	$41.97	$35.83 - $48.95
Q2 2021	102,787	$4,109	$38.85	$32.85 - $43.14
Q1 2021	110,458	$4,555	$43.77	$34.98 - $54.65
Q4 2020	116,664	$4,587	$31.42	$25.03 - $39.95
Q3 2020	149,024	$3,811	$27.52	$23.65 - $30.55
Q2 2020	59,286	$1,506	$23.45	$19.18 - $27.41
Q1 2020	70,845	$1,581	$25.89	$16.87 - $32.08
Q4 2019	43,015	$1,059	$23.96	$19.70 - $26.40
Q3 2019	39,970	$850	$23.83	$21.11 - $27.22
Q4 2017	78,246	$935	$11.56	$9.95 - $12.90
Q1 2017	1,291	$12	$9.54	$7.80 - $11.54
Q4 2016	118,985	$1,190	$8.92	$7.50 - $11.15