Iridium Communications Inc

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Iridium Communications Inc
TickerIRDM
CIK #0001418819
CUSIP46269C102
SectorManufacturing - Communications Equipment, Nec
Address1750 Tysons Boulevard Suite 1400, Mclean, VA 22102
Source [EDGAR]
CIK Filing 2011 - 2026
[0001418819] 10-K
[0001418819] 10-Q
[0001418819] 3
[0001418819] 4
[0001418819] 5
[0001418819] 8-K
[0001418819] SC 13D
[0001418819] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Portfolio Management LLC Iridium Communications Inc [2026-04-29] 0.0
Silver Heights Capital Management Inc Iridium Communications Inc [2026-02-13] 0.0
BlackRock Inc Iridium Communications Inc [2023-01-20] 11.8
Ark Investment Management LLC Iridium Communications Inc [2021-02-16] 5.23
Capital International Investors Iridium Communications Inc [2021-02-16] 5.2
Smallcap World Fund Inc Iridium Communications Inc [2019-02-14] 7.4
Dimensional Fund Advisors LP Iridium Communications Inc [2019-02-08] 5.25
van Berkom & Associates Inc Iridium Communications Inc [2018-07-18] 4.86
van Berkom & Associates Inc Iridium Communications Inc [2018-02-13] 5.21
FMR LLC Iridium Communications Inc [2017-02-14] 0.0
Bank of Montreal /Can/ Iridium Communications Inc [2017-02-14] 5.4442
van Berkom & Associates Inc Iridium Communications Inc [2017-02-09] 5.28
van Berkom & Associates Inc Iridium Communications Inc [2016-02-05] 5.02
Capital World Investors Iridium Communications Inc [2015-02-13] 5.8
BlackRock Inc Iridium Communications Inc [2015-02-02] 6.6
van Berkom & Associates Inc Iridium Communications Inc [2015-01-23] 4.84
BAMCO Inc /NY/ Iridium Communications Inc [2014-06-10] 12.06
Vanguard Group Inc Iridium Communications Inc [2014-02-11] 5.29
van Berkom & Associates Inc Iridium Communications Inc [2014-02-05] 5.24
Avenir Corp Iridium Communications Inc [2013-11-13] 5.3
Avenir Corp Iridium Communications Inc [2013-03-08] 5.0
Capital World Investors Iridium Communications Inc [2013-02-13] 7.7
T2 Partners Management LP Iridium Communications Inc [2012-08-10] 8.66
Form 3/4/5 Filer 2011 - 2026
Iridium Communications Inc
Yeaney Jacqueline E
Shivanandan Monique S
Sears Kay
Olson Eric T
Niehaus Robert H
Frazier Leon Anthony
Fitzpatrick Thomas
Alterman Louis M
Canfield Thomas C
McBride Suzanne E
Desch Matthew J
Morgan Kathleen A
O'Neill Vincent James
Kapalka Timothy
Last Timothy James
Scheimreif Scott
Krongard A B
Hartin Bryan J
Harman Jane L
Rush Parker William
West Barry
Schliemann Henrik O
Pfeiffer Steven B
Hickey Thomas D
bin Abdullah bin Abdulrahman Khalid
Baralonco Ltd
Smith S Scott
Nyren Richard P
Thoma Donald Lee
Dawkins Peter
Barros J Darrel
Roddy John Michael
Greenhill & Co Inc
BOK Scott L
Campbell John Howard
Ewert Gregory C
Jones Terry L
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
McBride Suzanne E
Common Stock
2026-03-09 Tax withheld 3,067 $24.01 73,639
O'Neill Vincent James
Common Stock
2026-03-09 Tax withheld 2,514 $24.01 60,361
Last Timothy James
Common Stock
2026-03-09 Tax withheld 2,335 $24.01 56,063
Desch Matthew J
Common Stock
2026-03-09 Tax withheld 8,747 $24.01 210,015
Morgan Kathleen A
Common Stock
2026-03-09 Tax withheld 2,191 $24.01 52,606
Kapalka Timothy
Common Stock
2026-03-09 Tax withheld 744 $24.01 17,863
Scheimreif Scott
Common Stock
2026-03-09 Tax withheld 2,397 $24.01 57,552
O'Neill Vincent James
Common Stock
2026-03-01 Tax withheld 3,658 $22.49 82,268
Desch Matthew J
Common Stock
2026-03-01 Grant 292,275 $0.00
Scheimreif Scott
Common Stock
2026-03-01 Grant 66,805 $0.00
Last Timothy James
Common Stock
2026-03-01 Grant 66,805 $0.00
McBride Suzanne E
Common Stock
2026-03-01 Tax withheld 20,479 $22.49 460,573
Desch Matthew J
Common Stock
2026-03-01 Tax withheld 53,301 $22.49 1,198,739
Morgan Kathleen A
Common Stock
2026-03-01 Tax withheld 11,311 $22.49 254,384
Last Timothy James
Common Stock
2026-03-01 Tax withheld 3,883 $22.49 87,329
Fitzpatrick Thomas
Common Stock
2026-03-01 Tax withheld 8,767 $22.49 197,170
McBride Suzanne E
Common Stock
2026-03-01 Grant 133,611 $0.00
Kapalka Timothy
Common Stock
2026-03-01 Grant 13,569 $0.00
Morgan Kathleen A
Common Stock
2026-03-01 Grant 70,981 $0.00
Scheimreif Scott
Common Stock
2026-03-01 Tax withheld 12,592 $22.49 283,194
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 381 87,513,175
2025-12-31 326 91,644,994
2025-09-30 328 101,424,351
2025-06-30 337 99,831,925
2025-03-31 355 102,482,074
2024-12-31 350 98,353,176
2024-09-30 353 97,255,508
2024-06-30 344 101,826,503
2024-03-31 331 106,940,354
2023-12-31 348 103,436,264
2023-09-30 360 100,364,609
2023-06-30 393 101,783,872
Form 13F Holdings
Firm Period DFND Voting Shares
TEMA ETFS LLC [2026-06-30] SOLE 309,229 309,229
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 135,240 135,240
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 2,591 89,240
Range Financial Group LLC [2026-06-30] SOLE 0 69,123
Crossmark Global Holdings Inc [2026-06-30] SOLE 47,854 47,854
Louisiana State Employees Retirement System [2026-06-30] SOLE 46,500 46,500
Wedge Capital Management L L P/NC [2026-06-30] SOLE 15,847 46,136
Alaska Retirement Management Board [2026-06-30] SOLE 34,818 34,818
Guidance Capital Inc [2026-06-30] SOLE 0 29,671
Yousif Capital Management LLC [2026-06-30] SOLE 6,648 28,222
First Citizens Bank & Trust Co [2026-06-30] SOLE 24,377 24,377
Envestnet Portfolio Solutions Inc [2026-06-30] SOLE 23,395 23,395
Cullen Investment Group Ltd [2026-06-30] SOLE 0 23,235
Merit Financial Group LLC [2026-06-30] OTR 0 19,302
Waddell & Associates LLC [2026-06-30] SOLE 19 10,883
Sequoia Financial Advisors LLC [2026-06-30] SOLE 0 10,660
Carolina Wealth Advisors LLC [2026-06-30] SOLE 0 9,575
QRG Capital Management Inc [2026-06-30] SOLE 9,045 9,045
Independent Financial Group LLC [2026-06-30] SOLE 0 8,612
Diversified Trust Co [2026-06-30] SOLE 0 8,134
NorthCrest Asset Manangement LLC [2026-06-30] SOLE 230 7,967
Merit Financial Group LLC [2026-06-30] SOLE 28 7,958
Farther Finance Advisors LLC [2026-06-30] SOLE 0 7,925
Mission Wealth Management LP [2026-06-30] SOLE 0 5,785
Commonwealth Financial Services LLC [2026-06-30] SOLE 0 5,199
Fifth Third Wealth Advisors LLC [2026-06-30] SOLE 5,011 5,011
Comprehensive Financial Consultants Institutional Inc [2026-06-30] SOLE 4,885 4,885
Brave Asset Management Inc [2026-06-30] SOLE 4,500 4,500
Independent Wealth Network Inc [2026-06-30] SOLE 0 4,035
PFS Partners LLC [2026-06-30] SOLE 0 4,000
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