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Iridium Communications

Iridium Communications (NASDAQ: IRDM) insider transactions

In the twelve months to 10 November 2026, executives and directors of Iridium Communications reported 13 open-market sales of 397,534 shares ($19.8m) and 0 open-market purchases, by 6 people, according to the Form 4 filings they submitted to the SEC.

Latest transactions

The 20 most recent transactions in Iridium Communications shares reported on Form 4
DateInsiderRoleTransactionSharesPriceHeld afterFiling
22 October 2026Desch Matthew JChief Executive OfficerGift−42,800—1,398,634Form 4
30 September 2026Olson Eric TDirectorGrant or award+442—150,122Form 4
30 September 2026Fitzpatrick ThomasDirectorGrant or award+56—43,315Form 4
30 September 2026Canfield Thomas CDirectorGrant or award+734—235,028Form 4
30 September 2026Niehaus Robert HDirectorGrant or award+56—43,315Form 4
30 September 2026Shivanandan Monique S.DirectorGrant or award+50—15,989Form 4
30 September 2026Alterman Louis MDirectorGrant or award+43—13,853Form 4
30 September 2026Sears KayDirectorGrant or award+34—30,148Form 4
30 September 2026Yeaney Jacqueline EDirectorGrant or award+34—25,374Form 4
30 September 2026Frazier Leon AnthonyDirectorGrant or award+107—46,611Form 4
15 September 2026Last Timothy JamesEVP, Sales & MarketingOpen-market sale−5,769$46.3584,130Form 4
3 September 2026Last Timothy JamesEVP, Sales & MarketingOpen-market sale−2,013$47.3689,899Form 4
1 September 2026Morgan Kathleen A.Chief Legal OfficerShares withheld for tax−2,053$46.98122,818Form 4
1 September 2026Desch Matthew JChief Executive OfficerShares withheld for tax−9,583$46.981,441,434Form 4
1 September 2026Scheimreif ScottEVP-Government ProgramsShares withheld for tax−2,207$46.98257,552Form 4
1 September 2026McBride Suzanne E.Chief Operations OfficerShares withheld for tax−3,623$46.98260,991Form 4
1 September 2026Last Timothy JamesEVP, Sales & MarketingShares withheld for tax−1,501$46.9891,912Form 4
1 September 2026Kapalka TimothyCAO Iridium Satellite LLCShares withheld for tax−693$46.9835,038Form 4
1 September 2026O'Neill Vincent JamesChief Financial OfficerShares withheld for tax−1,461$46.98126,944Form 4
20 August 2026McBride Suzanne E.Chief Operations OfficerGift−17,403—264,614Form 4

Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.

How to read the table

Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.

Where each row comes from

From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Iridium Communications page; the method, in data sources.

Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.