IRIDIUM COMMUNICATIONS INC

Ticker: IRDM CUSIP: 46269C102 Class: Common Stock

HSBC HOLDINGS PLC's Holding History (CIK: 0000873630)

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

Q4 2025

Shares 44,358 Value ($000) $772 Avg Close $17.67 Range $15.65 - $20.23

Q3 2025

Shares 27,091 Value ($000) $471 Avg Close $24.71 Range $17.08 - $33.34

Q2 2025

Shares 83,601 Value ($000) $2,532 Avg Close $26.00 Range $19.91 - $30.49

Q1 2025

Shares 130,405 Value ($000) $3,554 Avg Close $29.31 Range $26.54 - $34.45

Q4 2024

Shares 189,097 Value ($000) $5,512 Avg Close $29.74 Range $27.15 - $35.85

Q3 2024

Shares 289,893 Value ($000) $8,889 Avg Close $27.25 Range $25.03 - $31.36

Q2 2024

Shares 198,421 Value ($000) $5,257 Avg Close $28.16 Range $24.14 - $32.24

Q1 2024

Shares 109,876 Value ($000) $2,874 Avg Close $32.53 Range $25.27 - $41.40

Q4 2023

Shares 48,267 Value ($000) $1,994 Avg Close $39.59 Range $34.21 - $45.75

Q3 2023

Shares 54,578 Value ($000) $2,498 Avg Close $51.79 Range $45.24 - $61.84

Q2 2023

Shares 48,755 Value ($000) $3,017 Avg Close $61.86 Range $58.00 - $68.34

Q1 2023

Shares 11,887 Value ($000) $734 Avg Close $59.85 Range $51.40 - $65.41

Q4 2022

Shares 4,193 Value ($000) $215 Avg Close $50.20 Range $44.50 - $53.61

Q2 2022

Shares 87,271 Value ($000) $3,285 Avg Close $37.30 Range $32.88 - $42.69

Q1 2022

Shares 63,854 Value ($000) $2,604 Avg Close $37.66 Range $31.73 - $42.40

Q4 2021

Shares 65,596 Value ($000) $2,721 Avg Close $40.39 Range $36.34 - $43.87

Q3 2021

Shares 22,467 Value ($000) $907 Avg Close $41.97 Range $35.83 - $48.95

Q2 2021

Shares 12,668 Value ($000) $511 Avg Close $38.85 Range $32.85 - $43.14

Q1 2021

Shares 19,328 Value ($000) $794 Avg Close $43.77 Range $34.98 - $54.65

Q4 2020

Shares 8,198 Value ($000) $321 Avg Close $31.42 Range $25.03 - $39.95

Q4 2019

Shares 14,825 Value ($000) $369 Avg Close $23.96 Range $19.70 - $26.40

Q1 2019

Shares 9,720 Value ($000) $257 Avg Close $21.52 Range $17.79 - $27.62

Q4 2017

Shares 93,418 Value ($000) $1,102 Avg Close $11.56 Range $9.95 - $12.90

Q4 2016

Shares 14,209 Value ($000) $136 Avg Close $8.92 Range $7.50 - $11.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	44,358	$772	$17.67	$15.65 - $20.23
Q3 2025	27,091	$471	$24.71	$17.08 - $33.34
Q2 2025	83,601	$2,532	$26.00	$19.91 - $30.49
Q1 2025	130,405	$3,554	$29.31	$26.54 - $34.45
Q4 2024	189,097	$5,512	$29.74	$27.15 - $35.85
Q3 2024	289,893	$8,889	$27.25	$25.03 - $31.36
Q2 2024	198,421	$5,257	$28.16	$24.14 - $32.24
Q1 2024	109,876	$2,874	$32.53	$25.27 - $41.40
Q4 2023	48,267	$1,994	$39.59	$34.21 - $45.75
Q3 2023	54,578	$2,498	$51.79	$45.24 - $61.84
Q2 2023	48,755	$3,017	$61.86	$58.00 - $68.34
Q1 2023	11,887	$734	$59.85	$51.40 - $65.41
Q4 2022	4,193	$215	$50.20	$44.50 - $53.61
Q2 2022	87,271	$3,285	$37.30	$32.88 - $42.69
Q1 2022	63,854	$2,604	$37.66	$31.73 - $42.40
Q4 2021	65,596	$2,721	$40.39	$36.34 - $43.87
Q3 2021	22,467	$907	$41.97	$35.83 - $48.95
Q2 2021	12,668	$511	$38.85	$32.85 - $43.14
Q1 2021	19,328	$794	$43.77	$34.98 - $54.65
Q4 2020	8,198	$321	$31.42	$25.03 - $39.95
Q4 2019	14,825	$369	$23.96	$19.70 - $26.40
Q1 2019	9,720	$257	$21.52	$17.79 - $27.62
Q4 2017	93,418	$1,102	$11.56	$9.95 - $12.90
Q4 2016	14,209	$136	$8.92	$7.50 - $11.15