IRDM Insider Trading

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Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 2.40%

Insider Buying (Last 12 Months): $871,300.00

Insider Selling (Last 12 Months): $915,697.11

Iridium Communications Insider Trading History Chart

Iridium Communications Share Price & Price History

^$17.54

▲ +0.41 (2.39%)

As of 12/4/2025 05:00 PM ET

Days: 30 | 90 | 365

Iridium Communications Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
10/31/2025	Thomas J. Fitzpatrick	Director	Sell	20,839	$18.00	$375,102.00	231,034
10/30/2025	Matthew J. Desch	CEO	Buy	20,000	$17.33	$346,600.00	1,127,019
10/28/2025	Robert H. Niehaus	Director	Buy	30,000	$17.49	$524,700.00	297,363
10/28/2025	Thomas J. Fitzpatrick	Director	Sell	6,797	$18.00	$122,346.00	251,873
10/27/2025	Thomas J. Fitzpatrick	Director	Sell	3,331	$18.00	$59,958.00	258,670
1/10/2025	Thomas J. Fitzpatrick	Director	Sell	12,500	$28.53	$356,625.00	241,030
1/2/2025	Timothy James Last	EVP	Sell	57	$29.23	$1,666.11	30,034
11/4/2024	Suzanne E Mcbride	Insider	Sell	4,420	$29.48	$130,301.60	182,797
10/23/2024	Robert H. Niehaus	Director	Sell	38,355	$29.39	$1,127,253.45	254,824
11/20/2023	Matthew J. Desch	CEO	Buy	28,000	$37.01	$1,036,280.00	706,912
5/3/2023	Bryan J. Hartin	EVP	Sell	27,835	$64.80	$1,803,708.00	65,101
4/25/2023	Bryan J. Hartin	EVP	Sell	8,129	$66.01	$536,595.29	81,601
3/14/2023	Barry West	Director	Sell	4,564	$60.50	$276,122.00	52,455
3/13/2023	Scott Scheimreif	EVP	Sell	96,348	$59.79	$5,760,646.92	138,637
3/2/2023	Suzanne E Mcbride	Insider	Sell	4,669	$60.65	$283,174.85	135,091
2/27/2023	Thomas C. Canfield	Director	Sell	10,036	$61.03	$612,497.08	190,587
2/22/2023	Barry West	Director	Sell	10,900	$62.88	$685,392.00	57,019
2/22/2023	Kathleen A. Morgan	Insider	Sell	5,069	$63.15	$320,107.35	34,587
2/22/2023	Matthew J. Desch	CEO	Sell	100,058	$62.82	$6,285,643.56	612,067
2/22/2023	Thomas J. Fitzpatrick	CFO	Sell	181	$64.00	$11,584.00	147,406
1/11/2023	Matthew J. Desch	CEO	Sell	8,922	$59.99	$535,230.78	548,531
1/9/2023	Matthew J. Desch	CEO	Sell	2,800	$59.99	$167,972.00	592,291
1/5/2023	Matthew J. Desch	CEO	Sell	22,433	$54.30	$1,218,111.90	604,299
1/5/2023	Timothy Kapalka	CAO	Sell	40	$56.00	$2,240.00	16,680
1/3/2023	Matthew J. Desch	CEO	Sell	21,769	$54.24	$1,180,750.56	636,781

SEC Filings (Institutional Ownership Changes) for Iridium Communications (NASDAQ:IRDM)

84.36% of Iridium Communications stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Iridium Communications Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/24/2025	CIBC Private Wealth Group LLC	1,854	$32K	0.0%	N/A	0.002%
11/18/2025	Advisory Services Network LLC	2,727	$48K	0.0%	N/A	0.003%
11/18/2025	Cim Investment Management Inc.	10,038	$0.18M	0.0%	-51.9%	0.010%
11/17/2025	Hancock Whitney Corp	26,849	$0.47M	0.0%	-12.5%	0.026%
11/17/2025	Icon Advisers Inc. Co.	51,567	$0.90M	0.2%	N/A	0.049%
11/17/2025	CANADA LIFE ASSURANCE Co	82,707	$1.43M	0.0%	+2.8%	0.079%
11/17/2025	Caxton Associates LLP	10,567	$0.18M	0.0%	N/A	0.010%
11/17/2025	Dark Forest Capital Management LP	318,699	$5.56M	0.2%	+395.8%	0.304%
11/17/2025	XTX Topco Ltd	107,834	$1.88M	0.1%	N/A	0.103%
11/17/2025	Verition Fund Management LLC	110,364	$1.93M	0.0%	+20.3%	0.105%
11/17/2025	Scientech Research LLC	19,549	$0.34M	0.1%	+22.9%	0.019%
11/17/2025	Sherbrooke Park Advisers LLC	89,340	$1.56M	0.7%	+457.6%	0.085%
11/17/2025	Polymer Capital Management US LLC	12,227	$0.21M	0.0%	N/A	0.012%
11/17/2025	Quarry LP	5,264	$92K	0.0%	+209.3%	0.005%
11/17/2025	Qube Research & Technologies Ltd	466,600	$8.15M	0.0%	+4,494.3%	0.445%
11/17/2025	Prelude Capital Management LLC	14,455	$0.25M	0.0%	N/A	0.014%
11/17/2025	Numerai GP LLC	34,262	$0.60M	0.1%	N/A	0.033%
11/17/2025	National Bank of Canada FI	55,235	$0.96M	0.0%	+28.9%	0.053%
11/17/2025	Millennium Management LLC	3,039,731	$53.07M	0.0%	+265.8%	2.902%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	18,358	$0.32M	0.0%	-12.0%	0.018%
11/17/2025	Larson Financial Group LLC	1,508	$26K	0.0%	+392.8%	0.001%
11/17/2025	Holocene Advisors LP	136,778	$2.39M	0.0%	+126.9%	0.131%
11/17/2025	Gotham Asset Management LLC	307,518	$5.37M	0.0%	-67.7%	0.294%
11/17/2025	Brevan Howard Capital Management LP	100,693	$1.76M	0.0%	+226.0%	0.096%
11/17/2025	Bamco Inc. NY	682,926	$11.92M	0.0%	-91.8%	0.652%
11/17/2025	Bank of America Corp DE	1,581,142	$27.61M	0.0%	+124.8%	1.510%
11/17/2025	Bank of Nova Scotia	16,350	$0.29M	0.0%	+10.5%	0.016%
11/17/2025	Boothbay Fund Management LLC	31,697	$0.55M	0.0%	N/A	0.030%
11/17/2025	Alliancebernstein L.P.	198,117	$3.46M	0.0%	+37.1%	0.189%
11/17/2025	Ameriprise Financial Inc.	93,425	$1.63M	0.0%	-27.3%	0.089%
11/17/2025	Anchor Capital Management Company LLC	735,366	$12.84M	11.1%	-17.5%	0.702%
11/14/2025	Schonfeld Strategic Advisors LLC	80,305	$1.40M	0.0%	+162.7%	0.077%
11/14/2025	Creative Planning	25,941	$0.45M	0.0%	-5.0%	0.025%
11/14/2025	Raymond James Financial Inc.	432,051	$7.54M	0.0%	-28.1%	0.412%
11/14/2025	Virtu Financial LLC	72,619	$1.27M	0.1%	N/A	0.069%
11/14/2025	Amundi	126,760	$2.21M	0.0%	N/A	0.121%
11/14/2025	Man Group plc	2,012,077	$35.13M	0.1%	+226.3%	1.921%
11/14/2025	California State Teachers Retirement System	91,971	$1.61M	0.0%	-6.0%	0.088%
11/14/2025	Horizon Investments LLC	23,217	$0.41M	0.0%	N/A	0.022%
11/14/2025	Zurcher Kantonalbank Zurich Cantonalbank	68,393	$1.19M	0.0%	+104.8%	0.065%
11/14/2025	UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC	406,634	$7.10M	0.0%	-37.7%	0.388%
11/14/2025	Tower Research Capital LLC TRC	74,923	$1.31M	0.0%	+431.7%	0.072%
11/14/2025	Two Sigma Investments LP	739,590	$12.91M	0.0%	+330.9%	0.706%
11/14/2025	Squarepoint Ops LLC	152,705	$2.67M	0.0%	+955.0%	0.146%
11/14/2025	Comerica Bank	46,595	$0.81M	0.0%	+55.9%	0.044%
11/13/2025	Entropy Technologies LP	40,276	$0.70M	0.1%	+148.7%	0.038%
11/13/2025	Arrowstreet Capital Limited Partnership	937,581	$16.37M	0.0%	+148.3%	0.895%
11/13/2025	Invesco Ltd.	887,349	$15.49M	0.0%	+25.3%	0.847%
11/13/2025	Sei Investments Co.	45,338	$0.79M	0.0%	-76.0%	0.043%
11/13/2025	UBS Group AG	1,368,527	$23.89M	0.0%	+86.9%	1.307%
11/13/2025	BNP Paribas Financial Markets	156,986	$2.74M	0.0%	+11.8%	0.150%
11/13/2025	Mackenzie Financial Corp	27,809	$0.49M	0.0%	+22.8%	0.027%
11/13/2025	Franklin Resources Inc.	21,534	$0.38M	0.0%	-7.7%	0.021%
11/13/2025	Silver Heights Capital Management Inc	5,189,703	$90.61M	40.6%	+22.7%	4.955%
11/13/2025	Van ECK Associates Corp	762,671	$13.32M	0.0%	+129.8%	0.728%
11/13/2025	Legal & General Group Plc	323,729	$5.65M	0.0%	-6.3%	0.309%
11/13/2025	Vestcor Inc	9,194	$0.16M	0.0%	N/A	0.009%
11/13/2025	Swiss National Bank	188,700	$3.30M	0.0%	+1.0%	0.180%
11/13/2025	Russell Investments Group Ltd.	121,429	$2.12M	0.0%	+230.5%	0.116%
11/13/2025	Schroder Investment Management Group	992,553	$17.15M	0.0%	-52.4%	0.948%
11/13/2025	Pinnacle Associates Ltd.	607,485	$10.61M	0.1%	+4.2%	0.580%
11/13/2025	Dynamic Technology Lab Private Ltd	52,304	$0.91M	0.2%	N/A	0.050%
11/13/2025	Blair William & Co. IL	227,731	$3.98M	0.0%	+14.1%	0.217%
11/13/2025	First Trust Advisors LP	414,724	$7.24M	0.0%	+46.2%	0.396%
11/12/2025	Icon Advisers Inc. Co.	51,567	$0.90M	0.2%	N/A	0.049%
11/12/2025	Barclays PLC	537,862	$9.39M	0.0%	-38.6%	0.513%
11/12/2025	Crossmark Global Holdings Inc.	299,572	$5.23M	0.1%	+5.3%	0.286%
11/12/2025	Amova Asset Management Americas Inc.	4,313,080	$75.26M	0.7%	+0.1%	4.118%
11/12/2025	ARK Investment Management LLC	6,490,108	$113.32M	0.7%	+21.7%	6.196%
11/12/2025	Dimensional Fund Advisors LP	2,327,395	$40.63M	0.0%	-9.0%	2.222%
11/12/2025	Victory Capital Management Inc.	249,593	$4.36M	0.0%	+118.7%	0.238%
11/12/2025	Elo Mutual Pension Insurance Co	75,043	$1.31M	0.0%	+173.6%	0.072%
11/12/2025	New Age Alpha Advisors LLC	12,339	$0.22M	0.0%	-26.8%	0.012%
11/12/2025	American Century Companies Inc.	2,878,902	$50.27M	0.0%	+9.0%	2.748%
11/12/2025	Quantbot Technologies LP	22,006	$0.38M	0.0%	N/A	0.021%
11/12/2025	Aster Capital Management DIFC Ltd	2,654	$46K	0.0%	N/A	0.003%
11/12/2025	Mitsubishi UFJ Asset Management Co. Ltd.	172,320	$3.01M	0.0%	+13.8%	0.165%
11/12/2025	Intech Investment Management LLC	75,468	$1.32M	0.0%	+12.8%	0.072%
11/12/2025	US Bancorp DE	5,063	$88K	0.0%	-12.0%	0.005%
11/10/2025	AXQ Capital LP	29,911	$0.52M	0.2%	N/A	0.029%
11/10/2025	Ameritas Investment Partners Inc.	19,891	$0.35M	0.0%	-5.3%	0.019%
11/10/2025	Citigroup Inc.	310,797	$5.43M	0.0%	+323.8%	0.297%
11/10/2025	Jupiter Asset Management Ltd.	850,036	$14.84M	0.1%	+139.4%	0.812%
11/7/2025	GSA Capital Partners LLP	87,962	$1.54M	0.1%	+365.2%	0.084%
11/7/2025	M&G PLC	680,857	$11.58M	0.1%	N/A	0.650%
11/7/2025	Vanguard Group Inc.	9,479,969	$165.52M	0.0%	-2.7%	9.050%
11/7/2025	JPMorgan Chase & Co.	612,610	$10.70M	0.0%	+8.9%	0.585%
11/7/2025	State of New Jersey Common Pension Fund D	88,114	$1.54M	0.0%	+19.4%	0.084%
11/7/2025	PNC Financial Services Group Inc.	2,781	$49K	0.0%	-45.3%	0.003%
11/7/2025	Shell Asset Management Co.	2,413	$42K	0.0%	-57.5%	0.002%
11/6/2025	LSV Asset Management	9,800	$0.17M	0.0%	N/A	0.009%
11/6/2025	Skylands Capital LLC	79,500	$1.39M	0.2%	+8.3%	0.076%
11/6/2025	Rhumbline Advisers	267,069	$4.66M	0.0%	-6.5%	0.255%
11/6/2025	Advisors Asset Management Inc.	64,203	$1.12M	0.0%	+49.3%	0.061%
11/6/2025	Versor Investments LP	21,400	$0.37M	0.1%	-17.0%	0.020%
11/5/2025	AdvisorShares Investments LLC	19,019	$0.33M	0.1%	+23.0%	0.018%
11/5/2025	State of Michigan Retirement System	25,259	$0.44M	0.0%	-2.7%	0.024%
11/5/2025	IQ EQ FUND MANAGEMENT IRELAND Ltd	385,311	$6.73M	0.5%	+128.3%	0.368%
11/5/2025	SBI Securities Co. Ltd.	3,485	$61K	0.0%	+147.0%	0.003%
11/5/2025	Envestnet Asset Management Inc.	10,088	$0.18M	0.0%	N/A	0.010%

Data available starting January 2016

Iridium Communications Inc. provides mobile voice and data communications services and products to businesses, the United States and international governments, non-governmental organizations, and consumers worldwide. The company offers postpaid mobile voice and data satellite communications; prepaid mobile voice satellite communications; push-to-talk; broadband data; and Internet of Things (IoT) services. It also provides hosted payload and other data services, such as satellite time and location services; and inbound connections from the public switched telephone network, short message, subscriber identity module, activation, customer reactivation, and other peripheral services. In addition, the company offers voice and data solutions comprising personnel tracking devices; asset tracking devices for equipment, vehicles, and aircrafts; beyond-line-of-sight aircraft communications applications; maritime communications applications; specialized communications solutions for high-value individuals; mobile communications and data devices for the military and other government agencies, such as secure satellite handsets, as well as netted voice, messaging, and paging services; and maintenance services for the United States government's dedicated gateway. Further, it provides satellite handsets, voice and data modems, broadband data devices, and IoT data devices; various accessories for its devices that include batteries, holsters, earbud headphones, portable auxiliary antennas, antenna adaptors, USB data cables, charging units, and others; and engineering and support services. Iridium Communications Inc. sells its products and services to commercial end users through a wholesale distribution network that include service providers, and value-added resellers and manufacturers. The company was formerly known as Iridium Holdings LLC and changed its name to Iridium Communications Inc. in September 2009. Iridium Communications Inc. is headquartered in McLean, Virginia.

Today's Range

Now: $17.54

$17.11

$17.83

50 Day Range

MA: $17.67

$15.84

$20.02

52 Week Range

Now: $17.54

$15.65

$34.45

Volume

2,091,417 shs

Average Volume

1,650,523 shs

Market Capitalization

$1.84 billion

P/E Ratio

15.52

Dividend Yield

3.50%

Beta

0.61

Who are the company insiders with the largest holdings of Iridium Communications?: Iridium Communications' top insider shareholders include:
Matthew J Desch (CEO)
Robert H Niehaus (Director)
Thomas Fitzpatrick (Director)
Suzanne E Mcbride (Insider)
Timothy James Last (EVP)
Learn More about top insider investors at Iridium Communications.
Who are the major institutional investors of Iridium Communications?: Iridium Communications' top institutional shareholders include:
Vanguard Group Inc. — 9.05%
ARK Investment Management LLC — 6.20%
Silver Heights Capital Management Inc — 4.95%
Sumitomo Mitsui Trust Group Inc. — 4.15%
Amova Asset Management Americas Inc. — 4.12%
Millennium Management LLC — 2.90%
Learn More about top institutional investors of Iridium Communications stock.
Which institutional investors are selling Iridium Communications stock?: During the last quarter, IRDM stock was sold by these institutional investors:
Bamco Inc. NY
Schroder Investment Management Group
Gotham Asset Management LLC
Voya Investment Management LLC
Two Creeks Capital Management LP
Barclays PLC
Vanguard Group Inc.
UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC
During the previous year, company insiders that have sold Iridium Communications company stock include:
Matthew J Desch (CEO)
Robert H Niehaus (Director)
Learn More investors selling Iridium Communications stock.
Which institutional investors are buying Iridium Communications stock?: Within the last quarter, IRDM stock was acquired by institutional investors including:
Millennium Management LLC
Man Group plc
ARK Investment Management LLC
Silver Heights Capital Management Inc
Bank of America Corp DE
Pacer Advisors Inc.
M&G PLC
Synergy Asset Management LLC
Within the last year, these company insiders have bought Iridium Communications stock:
Matthew J Desch (CEO)
Robert H Niehaus (Director)
Learn More investors buying Iridium Communications stock.