Iridium Communications Inc. Insider Trading

IRDM

Last 12 months

Insiders sold $19.8M and bought nothing on the open market.

1% of the selling was scheduled in advance under 10b5-1 plans. Director Thomas Fitzpatrick sold $11.2M on Aug 18, 84% of their stake, outside a plan. The last open-market buy by an executive or director was in Oct 2025.

Net open-market

−$19.8M

0 buys · 9 sales

Under a 10b5-1 plan

of the value sold

Insiders who bought / sold

0 / 6

executives and directors

Last open-market buy

Oct 2025

Oct 30, 2025

Get an email when IRDM's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Sep 15	Timothy James Last EVP, Sales & Marketing	SoldNo plan	5,769	$46.35	267K	6.4%	Form 4
Sep 3	Timothy James Last EVP, Sales & Marketing	SoldNo plan	2,013	$47.36	95K	2.2%	Form 4
Aug 17 – 18	Thomas Fitzpatrick Director	SoldNo plan 2 parts	224,279	$50.15 average	$11.2M	84%	Form 4
Aug 17	Timothy James Last EVP, Sales & Marketing	SoldNo plan 2 parts	19,521	$50.34 average	983K	17%	Form 4
Aug 17	Timothy Kapalka CAO Iridium Satellite LLC	SoldNo plan	13,473	$50.51	681K	27%	Form 4
Aug 17	Suzanne E. McBride Chief Operations Officer	SoldNo plan	85,454	$50.28	$4.3M	23%	Form 4
Aug 17	Kathleen A. Morgan Chief Legal Officer	SoldNo plan 2 parts	33,192	$50.35 average	$1.67M	21%	Form 4
Aug 17	Eric T Olson Director	SoldNo plan	8,000	$50.61	405K	5.1%	Form 4
Apr 2 – 6	Timothy Kapalka CAO Iridium Satellite LLC	Sold10b5-1 plan 2 parts	5,833	$31.70 average	185K	11%	Form 4
Oct 31, 2025	Thomas Fitzpatrick Director	SoldNo plan	20,839	$18.00	375K	8.3%	Form 4
Oct 30, 2025	Matthew J Desch Chief Executive Officer	Bought	20,000	$17.33	347K	1.8%	Form 4
Oct 27, 2025 – Oct 28, 2025	Thomas Fitzpatrick Director	SoldNo plan 2 parts	10,128	$18.00 average	182K	3.9%	Form 4
Oct 28, 2025	Robert H Niehaus Director	Bought	30,000	$17.49	525K	11%	Form 4
Jun 3, 2025	Timothy Kapalka CAO Iridium Satellite Llc	SoldNo plan	1,922	$26.08	50K	4.6%	Form 4
Feb 18, 2025	Eric T Olson Director	SoldNo plan	4,955	$34.03	169K	3.4%	Form 4
Feb 18, 2025	Kathleen A. Morgan Chief Legal Officer	SoldNo plan	15,005	$33.58	504K	21%	Form 4
Jan 10, 2025	Thomas Fitzpatrick Director	Sold10b5-1 plan	12,500	$28.53	357K	4.3%	Form 4
Jan 2, 2025	Timothy James Last EVP, Sales & Marketing	Sold10b5-1 plan	57	$29.23	2K	0.2%	Form 4

Sep 15No plan
Timothy James Last
EVP, Sales & Marketing · sold 5,769 at $46.35
267K
6.4% of stake
Sep 3No plan
Timothy James Last
EVP, Sales & Marketing · sold 2,013 at $47.36
95K
2.2% of stake
Aug 17 – 18No plan
Thomas Fitzpatrick
Director · sold 224,279 at avg $50.15
$11.2M
84% of stake
Aug 17No plan
Timothy James Last
EVP, Sales & Marketing · sold 19,521 at avg $50.34
983K
17% of stake
Aug 17No plan
Timothy Kapalka
CAO Iridium Satellite LLC · sold 13,473 at $50.51
681K
27% of stake
Aug 17No plan
Suzanne E. McBride
Chief Operations Officer · sold 85,454 at $50.28
$4.3M
23% of stake
Aug 17No plan
Kathleen A. Morgan
Chief Legal Officer · sold 33,192 at avg $50.35
$1.67M
21% of stake
Aug 17No plan
Eric T Olson
Director · sold 8,000 at $50.61
405K
5.1% of stake
Apr 2 – 610b5-1 plan
Timothy Kapalka
CAO Iridium Satellite LLC · sold 5,833 at avg $31.70
185K
11% of stake
Oct 31, 2025No plan
Thomas Fitzpatrick
Director · sold 20,839 at $18.00
375K
8.3% of stake
Oct 30, 2025
Matthew J Desch
Chief Executive Officer · bought 20,000 at $17.33
347K
1.8% of stake
Oct 27, 2025 – Oct 28, 2025No plan
Thomas Fitzpatrick
Director · sold 10,128 at avg $18.00
182K
3.9% of stake
Oct 28, 2025
Robert H Niehaus
Director · bought 30,000 at $17.49
525K
11% of stake
Jun 3, 2025No plan
Timothy Kapalka
CAO Iridium Satellite Llc · sold 1,922 at $26.08
50K
4.6% of stake
Feb 18, 2025No plan
Eric T Olson
Director · sold 4,955 at $34.03
169K
3.4% of stake
Feb 18, 2025No plan
Kathleen A. Morgan
Chief Legal Officer · sold 15,005 at $33.58
504K
21% of stake
Jan 10, 202510b5-1 plan
Thomas Fitzpatrick
Director · sold 12,500 at $28.53
357K
4.3% of stake
Jan 2, 202510b5-1 plan
Timothy James Last
EVP, Sales & Marketing · sold 57 at $29.23
2K
0.2% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch IRDM, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Held by ETFs

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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