Form4insider filings, from the source

Company · CIK 0000797721 · SIC 4899 — Communications Services, NEC · Nasdaq

VIASAT INC · VSAT

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $488k · 3net −$488k
$10k$10k$100k$100k$1M$1MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 18Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 21, 2026 SForm 4 →Sep 23, 4:14 pm EDTGarrett L. ChaseSVP, Chief Financial Officer4,000$76.91$307,64751,534−7.20%10b5-1
Sep 17, 2026 FMForm 4 →Sep 21, 4:16 pm EDTCraig Andrew MillerSVP, Pres Viasat Government23,568$73.02$580,36341,570—
Sep 17, 2026 FGMForm 4 →Sep 21, 4:14 pm EDTMark D DankbergChairman and CEO, Director197,639$73.02$3,164,3951,119,165—
Sep 17, 2026 FMForm 4 →Sep 21, 4:12 pm EDTGirish ChandranCTO, SVP Engineering24,047$73.02$615,34063,491—
Sep 17, 2026 FMForm 4 →Sep 21, 4:09 pm EDTRobert James BlairSVP, General Counsel24,047$73.02$615,34029,573—
Sep 16, 2026 FMForm 4 →Sep 18, 4:11 pm EDTGarrett L. ChaseSVP, Chief Financial Officer76,351$72.00$1,693,99855,534—
Sep 11, 2026 GForm 4 →Sep 15, 4:06 pm EDTJohn P StenbitDirector13,866——37,886—
Sep 3, 2026 GMForm 4 →Sep 8, 4:44 pm EDTJinhy YoonDirector3,693——1,231—
Sep 3, 2026 MForm 4 →Sep 8, 4:42 pm EDTTheresa WiseDirector6,388——17,388—
Sep 3, 2026 MForm 4 →Sep 8, 4:41 pm EDTJohn P StenbitDirector6,388——6,933—
Sep 3, 2026 MForm 4 →Sep 8, 4:40 pm EDTMichael PaullDirector6,388——7,388—
Sep 3, 2026 GMForm 4 →Sep 8, 4:38 pm EDTSean PakDirector19,164——25,588—
Sep 3, 2026 MForm 4 →Sep 8, 4:36 pm EDTWilliam Albert LaPlanteDirector6,388——7,388—
Sep 3, 2026 MForm 4 →Sep 8, 4:31 pm EDTBarbara L FrenkelDirector5,974——5,974—
Sep 3, 2026 GMForm 4 →Sep 8, 4:28 pm EDTRichard A BaldridgeDirector19,164——6,388—
Sep 3, 2026 MForm 4 →Sep 8, 4:26 pm EDTShekar G AyyarDirector1,231——1,231—
Sep 2, 2026 GMForm 4 →Sep 4, 7:38 pm EDTSean PakDirector15,000$37.43$187,15019,200—10b5-1
Sep 1, 2026 SForm 4 →Sep 3, 4:23 pm EDTJohn P StenbitDirector705$66.75$47,059545−56.4%10b5-1
Sep 1, 2026 MForm 4 →Sep 3, 4:23 pm EDTJohn P StenbitDirector1,250$37.43$46,7881,250—10b5-1
Sep 1, 2026 SForm 4 →Sep 3, 4:19 pm EDTBenjamin Edward PalmerSVP, Pres Commercial2,000$66.75$133,50030,087−6.23%10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 17, 2026 MForm 4 →Sep 21, 4:16 pm EDTCraig Andrew MillerSVP, Pres Viasat Government15,620——30,320—
Sep 17, 2026 MForm 4 →Sep 21, 4:14 pm EDTMark D DankbergChairman and CEO, Director80,325——155,925—
Sep 17, 2026 MForm 4 →Sep 21, 4:12 pm EDTGirish ChandranCTO, SVP Engineering15,620——30,320—
Sep 17, 2026 MForm 4 →Sep 21, 4:09 pm EDTRobert James BlairSVP, General Counsel15,620——30,320—
Sep 16, 2026 MForm 4 →Sep 18, 4:11 pm EDTGarrett L. ChaseSVP, Chief Financial Officer52,823——51,975—
Sep 3, 2026 AMForm 4 →Sep 8, 4:44 pm EDTJinhy YoonDirector4,716——0—
Sep 3, 2026 AMForm 4 →Sep 8, 4:42 pm EDTTheresa WiseDirector9,873——0—
Sep 3, 2026 AMForm 4 →Sep 8, 4:41 pm EDTJohn P StenbitDirector9,873——0—
Sep 3, 2026 AMForm 4 →Sep 8, 4:40 pm EDTMichael PaullDirector9,873——0—
Sep 3, 2026 AMForm 4 →Sep 8, 4:38 pm EDTSean PakDirector9,873——0—
Sep 3, 2026 AMForm 4 →Sep 8, 4:36 pm EDTWilliam Albert LaPlanteDirector9,873——0—
Sep 3, 2026 AMForm 4 →Sep 8, 4:31 pm EDTBarbara L FrenkelDirector9,459——0—
Sep 3, 2026 AMForm 4 →Sep 8, 4:28 pm EDTRichard A BaldridgeDirector9,873——0—
Sep 3, 2026 AMForm 4 →Sep 8, 4:26 pm EDTShekar G AyyarDirector4,716——0—
Sep 2, 2026 MForm 4 →Sep 4, 7:38 pm EDTSean PakDirector5,000——0—10b5-1
Sep 1, 2026 MForm 4 →Sep 3, 4:23 pm EDTJohn P StenbitDirector1,250——0—10b5-1