IRIDIUM COMMUNICATIONS INC

Ticker: IRDM CUSIP: 46269C102 Class: Common Stock

Headlands Technologies LLC's Holding History (CIK: 0001570271)

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

Q4 2025

Shares 16,848 Value ($000) $293 Avg Close $17.67 Range $15.65 - $20.23

Q3 2025

Shares 22,036 Value ($000) $385 Avg Close $24.71 Range $17.08 - $33.34

Q3 2024

Shares 12,652 Value ($000) $385 Avg Close $27.25 Range $25.03 - $31.36

Q2 2024

Shares 2,333 Value ($000) $62 Avg Close $28.16 Range $24.14 - $32.24

Q1 2024

Shares 6,435 Value ($000) $168 Avg Close $32.53 Range $25.27 - $41.40

Q4 2023

Shares 1,452 Value ($000) $60 Avg Close $39.59 Range $34.21 - $45.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,848	$293	$17.67	$15.65 - $20.23
Q3 2025	22,036	$385	$24.71	$17.08 - $33.34
Q3 2024	12,652	$385	$27.25	$25.03 - $31.36
Q2 2024	2,333	$62	$28.16	$24.14 - $32.24
Q1 2024	6,435	$168	$32.53	$25.27 - $41.40
Q4 2023	1,452	$60	$39.59	$34.21 - $45.75