Form4insider filings, from the source

Insider · CIK 0002046045

Timothy James Last

Files at: IRDM. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.3M · 3net −$1.3M
$10k$10k$100k$100k$1M$1MbuyssalesAug 16Aug 21Aug 26Aug 31Sep 5Sep 10Sep 16

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 SForm 4 →Sep 16, 5:10 pm EDTIridium Communications Inc.IRDM5,769$46.35$267,39384,130−6.42%
Sep 3, 2026 SForm 4 →Sep 4, 4:03 pm EDTIridium Communications Inc.IRDM2,013$47.36$95,33689,899−2.19%
Sep 1, 2026 FForm 4 →Sep 2, 5:12 pm EDTIridium Communications Inc.IRDM1,501$46.98$70,51791,912—
Aug 17, 2026 SForm 4 →Aug 19, 6:26 pm EDTIridium Communications Inc.IRDM19,521$50.34$982,76793,413−17.3%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.