Form4insider filings, from the source

Company · CIK 0001441683 · SIC 7372 — Services-Prepackaged Software · Nasdaq

APPIAN CORP · APPN

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $5.6M · 4net −$5.6M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesMar 28Apr 27May 28Jun 28Jul 28Aug 28Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 9, 2026 CForm 4 →Sep 11, 4:17 pm EDTBobbie G KilbergDirector10,800——10,800—
Sep 8, 2026 SForm 4 →Sep 10, 4:28 pm EDTMatthew W CalkinsCEO and President, Director, 10% Owner45,000$35.19$1,583,7691,629,144−2.69%10b5-1
Aug 7, 2026 SForm 4 →Aug 11, 4:08 pm EDTMatthew W CalkinsCEO and President, Director, 10% Owner45,000$34.46$1,550,5711,674,144−2.62%10b5-1
Aug 5, 2026 FMForm 4 →Aug 6, 4:04 pm EDTSrdjan TanjgaChief Financial Officer87,270$29.96$849,36639,799—
Aug 5, 2026 FMForm 4 →Aug 6, 4:00 pm EDTMark DorseyChief Revenue Officer5,885$29.96$40,50617,174—
Jul 7, 2026 SForm 4 →Jul 8, 4:15 pm EDTMatthew W CalkinsCEO and President, Director, 10% Owner50,000$24.72$1,236,2431,719,144−2.83%10b5-1
Jul 1, 2026 AForm 4 →Jul 2, 2:08 pm EDTShirley Ann EdwardsDirector1,364——14,183—
Jul 1, 2026 AForm 4 →Jul 2, 2:07 pm EDTCarl Joseph Hartman IIDirector1,364——8,556—
Jul 1, 2026 AForm 4 →Jul 2, 2:07 pm EDTDavid Forrest LinkDirector1,364——3,431—
Jul 1, 2026 AForm 4 →Jul 2, 2:07 pm EDTMark Steven LynchDirector1,364——46,628—
Jul 1, 2026 AForm 4 →Jul 2, 2:06 pm EDTBobbie G KilbergDirector1,364——1,364—
Jun 8, 2026 SForm 4 →Jun 10, 4:03 pm EDTMatthew W CalkinsCEO and President, Director, 10% Owner50,000$24.13$1,206,5001,769,144−2.75%10b5-1

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 9, 2026 CMForm 4 →Sep 11, 4:17 pm EDTBobbie G KilbergDirector32,400$11.17$120,6360—
Aug 5, 2026 MForm 4 →Aug 6, 4:00 pm EDTMark DorseyChief Revenue Officer4,533——13,599—
Aug 4, 2026 AMForm 4 →Aug 6, 4:04 pm EDTSrdjan TanjgaChief Financial Officer111,648——176,670—