Appian APPN Insider Ownership

Updated Oct 9, 2026

Over the past year, APPN insiders bought $99,993 of stock (5.23K shares) and sold $7.52 million (244.53K shares) on the open market.

• Appian's open-market purchases in the past 12 months came from one insider, and its sales from 2 insiders.
• Among Appian's insiders, Mark Dorsey (Chief Revenue Officer) was the largest open-market buyer over the past 12 months, purchasing $99,993 of stock (5.23K shares), most recently on May 13, 2026.
• On the sell side, Matthew W. Calkins (CEO and President) led open-market sales of Appian stock over the past 12 months with $7.26 million (235K shares), most recently on October 7, 2026.
• Outside the open market, Appian insiders received 5.43K shares in stock awards, acquired 254.75K shares through option exercises and conversions and gave up 71.53K shares to cover taxes or exercise prices over the past 12 months.
• Business Quant data puts insider holdings in APPN at 17.19Mn shares across insiders' latest Form 4 filings, down 0.81% from 17.33Mn shares at the end of Q2 2026.
• Indirect holdings, through trusts, partnerships, family members and other entities, make up 87.48% (15.04Mn shares) of Appian's insider total, with the other 12.52% (2.15Mn shares) held directly.
• Business Quant counts 15 insiders with holdings in Appian stock, among the officers, directors and 10% owners who have filed a Form 4 in the past two years.
• Appian's top three insider holders by shares held are Abdiel Capital Advisors, LP (10% owner, 12.75Mn shares), Robert Charles Kramer (General Manager, 2.39Mn shares) and Matthew W. Calkins (CEO and President, 1.58Mn shares).
• Of the shares held by APPN insiders, 74.18% belong to Abdiel Capital Advisors, LP.
• Over the past 12 months, 13 insiders reported transactions in Appian stock in 49 Form 4 filings.
• These insider figures for Appian are based on Form 4 filings through October 8, 2026.