Stocks
IRDM Iridium Communications Inc.

IRDM

Iridium Communications Inc.

Company with tickers: IRDM

CIK

1418819

CUSIP

46269C102

Shares Outstanding

105,727,744

Price History Institutional Holders Short Volume Short Interest Fails to Deliver Financials SEC Filings Earnings Calls Insider Trades Congressional Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2026-04-06	Kapalka Timothy	CAO Iridium Satellite LLC	Sell	2,043	$33.00	$67,419	45,721
2026-04-02	Kapalka Timothy	CAO Iridium Satellite LLC	Sell	3,790	$31.00	$117,490	47,764
2026-03-31	Olson Eric T	Director	Award	756	—	—	157,295
2026-03-31	Alterman Louis M	Director	Award	74	—	—	13,772
2026-03-31	Shivanandan Monique S.	Director	Award	85	—	—	15,895
2026-03-31	YEANEY JACQUELINE E	Director	Award	58	—	—	25,309
2026-03-31	Sears Kay	Director	Award	58	—	—	30,084
2026-03-31	Canfield Thomas C	EVP, GC and Secretary	Other	36,682	—	—	36,682
2026-03-31	Canfield Thomas C	EVP, GC and Secretary	Award	1,257	—	—	233,790
2026-03-31	FRAZIER LEON ANTHONY	Director	Award	182	—	—	46,411
2026-03-31	NIEHAUS ROBERT H	Director	Award	742	—	—	316,532
2026-03-31	Krongard A B	Director	Other	160,983	—	—	160,983
2026-03-31	Krongard A B	Director	Award	639	—	—	366,541
2026-03-31	FITZPATRICK THOMAS	Director	Award	95	—	—	267,490
2026-03-09	O'Neill Vincent James	Chief Financial Officer	Tax	2,514	$24.01	$60,361	129,864
2026-03-09	Morgan Kathleen A.	Chief Legal Officer	Tax	2,191	$24.01	$52,606	160,115
2026-03-09	Kapalka Timothy	CAO Iridium Satellite LLC	Tax	744	$24.01	$17,863	51,554
2026-03-09	DESCH MATTHEW J	Director	Tax	8,747	$24.01	$210,015	1,460,600
2026-03-09	Last Timothy James	EVP, Sales & Marketing	Tax	2,335	$24.01	$56,063	114,432
2026-03-09	McBride Suzanne E.	Director, Chief Operations Officer	Tax	3,067	$24.01	$73,639	371,093
2026-03-09	Scheimreif Scott	EVP-Government Programs	Tax	2,397	$24.01	$57,552	261,964
2026-03-01	McBride Suzanne E.	Director, Chief Operations Officer	Tax	20,479	$22.49	$460,573	374,160
2026-03-01	McBride Suzanne E.	Director, Chief Operations Officer	Award	133,611	—	—	394,639
2026-03-01	O'Neill Vincent James	Chief Financial Officer	Tax	3,658	$22.49	$82,268	132,378
2026-03-01	O'Neill Vincent James	Chief Financial Officer	Award	83,507	—	—	136,036
2026-03-01	Morgan Kathleen A.	Chief Legal Officer	Tax	11,311	$22.49	$254,384	162,306
2026-03-01	Morgan Kathleen A.	Chief Legal Officer	Award	70,981	—	—	173,617
2026-03-01	DESCH MATTHEW J	Director	Tax	53,301	$22.49	$1,198,739	1,469,347
2026-03-01	DESCH MATTHEW J	Director	Award	292,275	—	—	1,522,648
2026-03-01	Kapalka Timothy	CAO Iridium Satellite LLC	Award	13,569	—	—	54,169
2026-03-01	Kapalka Timothy	CAO Iridium Satellite LLC	Tax	1,871	$22.49	$42,079	52,298
2026-03-01	Last Timothy James	EVP, Sales & Marketing	Award	66,805	—	—	120,650
2026-03-01	Last Timothy James	EVP, Sales & Marketing	Tax	3,883	$22.49	$87,329	116,767
2026-03-01	FITZPATRICK THOMAS	Director	Tax	8,767	$22.49	$197,170	267,394
2026-03-01	Scheimreif Scott	EVP-Government Programs	Award	66,805	—	—	276,953
2026-03-01	Scheimreif Scott	EVP-Government Programs	Tax	12,592	$22.49	$283,194	264,361
2026-02-26	McBride Suzanne E.	Director, Chief Operations Officer	Award	34,247	—	—	261,028
2026-02-26	McBride Suzanne E.	Director, Chief Operations Officer	Award	7,329	—	—	226,781
2026-02-26	O'Neill Vincent James	Chief Financial Officer	Award	5,066	—	—	52,529
2026-02-26	Morgan Kathleen A.	Chief Legal Officer	Award	20,548	—	—	102,636
2026-02-26	Morgan Kathleen A.	Chief Legal Officer	Award	4,859	—	—	82,088
2026-02-26	DESCH MATTHEW J	Director	Award	95,893	—	—	1,230,373
2026-02-26	DESCH MATTHEW J	Director	Award	19,396	—	—	1,134,480
2026-02-26	Kapalka Timothy	CAO Iridium Satellite LLC	Award	2,471	—	—	40,600
2026-02-26	Last Timothy James	EVP, Sales & Marketing	Award	4,634	—	—	53,845
2026-02-26	FITZPATRICK THOMAS	Director	Award	34,247	—	—	276,161
2026-02-26	Scheimreif Scott	EVP-Government Programs	Award	20,548	—	—	210,148
2026-02-26	Scheimreif Scott	EVP-Government Programs	Award	4,963	—	—	189,600
2026-01-06	Alterman Louis M	Director	Award	10,822	—	—	13,698
2026-01-06	NIEHAUS ROBERT H	Director	Award	17,315	—	—	315,789
2026-01-06	Olson Eric T	Director	Award	11,633	—	—	156,538
2026-01-06	Sears Kay	Director	Award	10,822	—	—	30,025
2026-01-06	Krongard A B	Director	Award	14,744	—	—	365,902
2026-01-06	Canfield Thomas C	EVP, GC and Secretary	Award	14,204	—	—	232,533
2026-01-06	Shivanandan Monique S.	Director	Award	10,822	—	—	15,809
2026-01-06	FITZPATRICK THOMAS	Director	Award	10,822	—	—	241,914
2026-01-06	FRAZIER LEON ANTHONY	Director	Award	10,822	—	—	46,228
2026-01-06	YEANEY JACQUELINE E	Director	Award	10,822	—	—	25,251
2026-01-01	Morgan Kathleen A.	Chief Legal Officer	Tax	647	$17.38	$11,245	77,229
2025-12-31	NIEHAUS ROBERT H	Director	Award	1,111	—	—	298,474
2025-12-31	Olson Eric T	Director	Award	1,160	—	—	144,905
2025-12-31	Sears Kay	Director	Award	58	—	—	19,203
2025-12-31	Krongard A B	Director	Award	885	—	—	351,158
2025-12-31	Krongard A B	Director	Other	160,983	—	—	160,983
2025-12-31	Canfield Thomas C	EVP, GC and Secretary	Other	36,682	—	—	36,682
2025-12-31	Canfield Thomas C	EVP, GC and Secretary	Award	1,868	—	—	218,329
2025-12-31	Alterman Louis M	Director	Award	2,876	—	—	2,876
2025-12-31	Shivanandan Monique S.	Director	Award	42	—	—	4,987
2025-12-31	FITZPATRICK THOMAS	Director	Award	58	—	—	231,092
2025-12-31	FRAZIER LEON ANTHONY	Director	Award	196	—	—	35,406
2025-12-31	YEANEY JACQUELINE E	Director	Award	58	—	—	14,429
2025-12-19	DESCH MATTHEW J	Director	Tax	4,551	$17.04	$77,549	1,115,084
2025-12-19	O'Neill Vincent James	Chief Financial Officer	Tax	1,304	$17.04	$22,220	47,463
2025-12-19	Last Timothy James	EVP, Sales & Marketing	Tax	974	$17.04	$16,597	49,211
2025-12-19	Scheimreif Scott	EVP-Government Programs	Tax	1,032	$17.04	$17,585	184,637
2025-12-19	Morgan Kathleen A.	Chief Legal Officer	Tax	974	$17.04	$16,597	77,876
2025-12-04	Alterman Louis M	Director	Other	0	—	—	0
2025-12-01	McBride Suzanne E.	Director, Chief Operations Officer	Tax	2,820	$16.44	$46,361	219,452
2025-12-01	Scheimreif Scott	EVP-Government Programs	Tax	1,766	$16.44	$29,033	185,669
2025-12-01	O'Neill Vincent James	Chief Financial Officer	Tax	804	$16.44	$13,218	48,767
2025-12-01	DESCH MATTHEW J	Director	Tax	7,384	$16.44	$121,393	1,119,635
2025-12-01	Kapalka Timothy	CAO Iridium Satellite LLC	Tax	804	$16.44	$13,218	38,129
2025-12-01	Last Timothy James	EVP, Sales & Marketing	Tax	844	$16.44	$13,875	50,185
2025-12-01	Morgan Kathleen A.	Chief Legal Officer	Tax	1,215	$16.44	$19,975	78,850
2025-10-31	FITZPATRICK THOMAS	Director	Sell	20,839	$18.00	$375,102	231,034
2025-10-30	DESCH MATTHEW J	Director	Buy	20,000	$17.33	$346,600	1,127,019
2025-10-28	FITZPATRICK THOMAS	Director	Sell	6,797	$18.00	$122,346	251,873
2025-10-28	NIEHAUS ROBERT H	Director	Buy	30,000	$17.49	$524,700	297,362
2025-10-27	FITZPATRICK THOMAS	Director	Sell	3,331	$18.00	$59,958	258,670
2025-10-01	Morgan Kathleen A.	Chief Legal Officer	Tax	647	$17.64	$11,413	80,065
2025-10-01	Last Timothy James	EVP, Sales & Marketing	Tax	70	$17.64	$1,235	51,029
2025-09-30	YEANEY JACQUELINE E	Director	Award	57	—	—	14,371
2025-09-30	Olson Eric T	Director	Award	1,145	—	—	143,745
2025-09-30	NIEHAUS ROBERT H	Director	Award	1,097	—	—	267,362
2025-09-30	Krongard A B	Director	Award	874	—	—	350,272
2025-09-30	Krongard A B	Director	Other	160,983	—	—	160,983
2025-09-30	FRAZIER LEON ANTHONY	Director	Award	193	—	—	35,210
2025-09-30	FITZPATRICK THOMAS	Director	Award	57	—	—	262,001
2025-09-30	Canfield Thomas C	EVP, GC and Secretary	Award	1,843	—	—	216,461
2025-09-30	Canfield Thomas C	EVP, GC and Secretary	Other	36,682	—	—	36,682