IRIDIUM COMMUNICATIONS INC

Ticker: IRDM CUSIP: 46269C102 Class: Common Stock

Rockefeller Capital Management L.P.'s Holding History (CIK: 0001739439)

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

Q3 2025

Shares 77 Value ($000) $1 Avg Close $24.71 Range $17.08 - $33.34

Q2 2024

Shares 75,338 Value ($000) $2,005 Avg Close $28.16 Range $24.14 - $32.24

Q1 2024

Shares 75,674 Value ($000) $1,980 Avg Close $32.53 Range $25.27 - $41.40

Q4 2023

Shares 77,815 Value ($000) $3,203 Avg Close $39.59 Range $34.21 - $45.75

Q3 2023

Shares 67,346 Value ($000) $3,064 Avg Close $51.79 Range $45.24 - $61.84

Q2 2023

Shares 65,641 Value ($000) $4,078 Avg Close $61.86 Range $58.00 - $68.34

Q1 2023

Shares 72,452 Value ($000) $4 Avg Close $59.85 Range $51.40 - $65.41

Q4 2022

Shares 93,448 Value ($000) $5 Avg Close $50.20 Range $44.50 - $53.61

Q3 2022

Shares 113,389 Value ($000) $5,029 Avg Close $43.34 Range $36.54 - $47.32

Q2 2022

Shares 112,656 Value ($000) $4,230 Avg Close $37.30 Range $32.88 - $42.69

Q1 2022

Shares 108,812 Value ($000) $4,385 Avg Close $37.66 Range $31.73 - $42.40

Q4 2021

Shares 105,838 Value ($000) $4,368 Avg Close $40.39 Range $36.34 - $43.87

Q3 2021

Shares 87,866 Value ($000) $3,499 Avg Close $41.97 Range $35.83 - $48.95

Q2 2021

Shares 85,455 Value ($000) $3,416 Avg Close $38.85 Range $32.85 - $43.14

Q1 2021

Shares 126,338 Value ($000) $5,210 Avg Close $43.77 Range $34.98 - $54.65

Q4 2020

Shares 102,545 Value ($000) $4,031 Avg Close $31.42 Range $25.03 - $39.95

Q3 2020

Shares 66,766 Value ($000) $1,707 Avg Close $27.52 Range $23.65 - $30.55

Q2 2020

Shares 61,171 Value ($000) $1,556 Avg Close $23.45 Range $19.18 - $27.41

Q1 2020

Shares 58,949 Value ($000) $1,316 Avg Close $25.89 Range $16.87 - $32.08

Q4 2019

Shares 54,117 Value ($000) $1,334 Avg Close $23.96 Range $19.70 - $26.40

Q3 2019

Shares 62,260 Value ($000) $1,325 Avg Close $23.83 Range $21.11 - $27.22

Q2 2019

Shares 56,873 Value ($000) $1,323 Avg Close $24.89 Range $20.67 - $28.24

Q1 2019

Shares 44,305 Value ($000) $1,171 Avg Close $21.52 Range $17.79 - $27.62

Q4 2018

Shares 30,608 Value ($000) $565 Avg Close $20.53 Range $16.64 - $24.35

Q3 2018

Shares 28,821 Value ($000) $648 Avg Close $19.42 Range $15.90 - $22.50

Q2 2018

Shares 24,228 Value ($000) $390 Avg Close $13.60 Range $10.95 - $17.95

Q1 2018

Shares 12,750 Value ($000) $143 Avg Close $11.97 Range $10.75 - $13.25

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	77	$1	$24.71	$17.08 - $33.34
Q2 2024	75,338	$2,005	$28.16	$24.14 - $32.24
Q1 2024	75,674	$1,980	$32.53	$25.27 - $41.40
Q4 2023	77,815	$3,203	$39.59	$34.21 - $45.75
Q3 2023	67,346	$3,064	$51.79	$45.24 - $61.84
Q2 2023	65,641	$4,078	$61.86	$58.00 - $68.34
Q1 2023	72,452	$4	$59.85	$51.40 - $65.41
Q4 2022	93,448	$5	$50.20	$44.50 - $53.61
Q3 2022	113,389	$5,029	$43.34	$36.54 - $47.32
Q2 2022	112,656	$4,230	$37.30	$32.88 - $42.69
Q1 2022	108,812	$4,385	$37.66	$31.73 - $42.40
Q4 2021	105,838	$4,368	$40.39	$36.34 - $43.87
Q3 2021	87,866	$3,499	$41.97	$35.83 - $48.95
Q2 2021	85,455	$3,416	$38.85	$32.85 - $43.14
Q1 2021	126,338	$5,210	$43.77	$34.98 - $54.65
Q4 2020	102,545	$4,031	$31.42	$25.03 - $39.95
Q3 2020	66,766	$1,707	$27.52	$23.65 - $30.55
Q2 2020	61,171	$1,556	$23.45	$19.18 - $27.41
Q1 2020	58,949	$1,316	$25.89	$16.87 - $32.08
Q4 2019	54,117	$1,334	$23.96	$19.70 - $26.40
Q3 2019	62,260	$1,325	$23.83	$21.11 - $27.22
Q2 2019	56,873	$1,323	$24.89	$20.67 - $28.24
Q1 2019	44,305	$1,171	$21.52	$17.79 - $27.62
Q4 2018	30,608	$565	$20.53	$16.64 - $24.35
Q3 2018	28,821	$648	$19.42	$15.90 - $22.50
Q2 2018	24,228	$390	$13.60	$10.95 - $17.95
Q1 2018	12,750	$143	$11.97	$10.75 - $13.25