IRIDIUM COMMUNICATIONS INC

Ticker: IRDM CUSIP: 46269C102 Class: Common Stock

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q4 2025

Shares 666,046 Value ($000) $11,576 Avg Close $17.67 Range $15.65 - $20.23

Q3 2025

Shares 660,934 Value ($000) $11,540 Avg Close $24.71 Range $17.08 - $33.34

Q1 2025

Shares 57,613 Value ($000) $1,574 Avg Close $29.31 Range $26.54 - $34.45

Q3 2024

Shares 107,319 Value ($000) $3,268 Avg Close $27.25 Range $25.03 - $31.36

Q1 2024

Shares 37,420 Value ($000) $979 Avg Close $32.53 Range $25.27 - $41.40

Q4 2023

Shares 112,973 Value ($000) $4,650 Avg Close $39.59 Range $34.21 - $45.75

Q3 2023

Shares 134,696 Value ($000) $6,127 Avg Close $51.79 Range $45.24 - $61.84

Q4 2022

Shares 133,143 Value ($000) $7 Avg Close $50.20 Range $44.50 - $53.61

Q3 2022

Shares 162,059 Value ($000) $7,191 Avg Close $43.34 Range $36.54 - $47.32

Q2 2022

Shares 113,870 Value ($000) $4,277 Avg Close $37.30 Range $32.88 - $42.69

Q3 2021

Shares 80,259 Value ($000) $3,198 Avg Close $41.97 Range $35.83 - $48.95

Q1 2021

Shares 29,831 Value ($000) $1,231 Avg Close $43.77 Range $34.98 - $54.65

Q3 2019

Shares 26,954 Value ($000) $574 Avg Close $23.83 Range $21.11 - $27.22

Q1 2018

Shares 10,670 Value ($000) $120 Avg Close $11.97 Range $10.75 - $13.25

Q2 2017

Shares 39,980 Value ($000) $442 Avg Close $10.45 Range $9.40 - $11.58

Q1 2017

Shares 26,349 Value ($000) $254 Avg Close $9.54 Range $7.80 - $11.54

Q4 2016

Shares 20,574 Value ($000) $198 Avg Close $8.92 Range $7.50 - $11.15

Q3 2016

Shares 15,977 Value ($000) $130 Avg Close $8.39 Range $6.80 - $9.37

Q2 2016

Shares 10,697 Value ($000) $95 Avg Close $8.22 Range $7.15 - $8.88

Q3 2015

Shares 28,600 Value ($000) $176 Avg Close $7.26 Range $5.98 - $9.35

Q1 2015

Shares 43,349 Value ($000) $421 Avg Close $9.32 Range $8.24 - $9.94

Q4 2014

Shares 43,055 Value ($000) $420 Avg Close $9.35 Range $8.15 - $10.50

Q3 2014

Shares 16,200 Value ($000) $143 Avg Close $8.67 Range $7.85 - $9.54

Q2 2014

Shares 43,100 Value ($000) $365 Avg Close $7.52 Range $6.12 - $8.49

Q4 2013

Shares 126,300 Value ($000) $790 Avg Close $6.04 Range $5.37 - $6.91

Q3 2013

Shares 86,300 Value ($000) $594 Avg Close $7.49 Range $6.35 - $9.22

Q2 2013

Shares 64,300 Value ($000) $499 Avg Close $7.03 Range $5.98 - $7.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	666,046	$11,576	$17.67	$15.65 - $20.23
Q3 2025	660,934	$11,540	$24.71	$17.08 - $33.34
Q1 2025	57,613	$1,574	$29.31	$26.54 - $34.45
Q3 2024	107,319	$3,268	$27.25	$25.03 - $31.36
Q1 2024	37,420	$979	$32.53	$25.27 - $41.40
Q4 2023	112,973	$4,650	$39.59	$34.21 - $45.75
Q3 2023	134,696	$6,127	$51.79	$45.24 - $61.84
Q4 2022	133,143	$7	$50.20	$44.50 - $53.61
Q3 2022	162,059	$7,191	$43.34	$36.54 - $47.32
Q2 2022	113,870	$4,277	$37.30	$32.88 - $42.69
Q3 2021	80,259	$3,198	$41.97	$35.83 - $48.95
Q1 2021	29,831	$1,231	$43.77	$34.98 - $54.65
Q3 2019	26,954	$574	$23.83	$21.11 - $27.22
Q1 2018	10,670	$120	$11.97	$10.75 - $13.25
Q2 2017	39,980	$442	$10.45	$9.40 - $11.58
Q1 2017	26,349	$254	$9.54	$7.80 - $11.54
Q4 2016	20,574	$198	$8.92	$7.50 - $11.15
Q3 2016	15,977	$130	$8.39	$6.80 - $9.37
Q2 2016	10,697	$95	$8.22	$7.15 - $8.88
Q3 2015	28,600	$176	$7.26	$5.98 - $9.35
Q1 2015	43,349	$421	$9.32	$8.24 - $9.94
Q4 2014	43,055	$420	$9.35	$8.15 - $10.50
Q3 2014	16,200	$143	$8.67	$7.85 - $9.54
Q2 2014	43,100	$365	$7.52	$6.12 - $8.49
Q4 2013	126,300	$790	$6.04	$5.37 - $6.91
Q3 2013	86,300	$594	$7.49	$6.35 - $9.22
Q2 2013	64,300	$499	$7.03	$5.98 - $7.85