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Appian Corp

APPN
Exchange
Nasdaq
Industry
Services-Prepackaged Software
SEC CIK
0001441683

In the last 90 days, Appian Corp insiders filed 0 open-market purchases and 3 sales; 212 institutions reported holding it in 13F filings for Q2 2026, worth $880.3M in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Appian Corp insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
3 filings
1 insider, $4.37M in total
Insiders trading
1
Net value
−$4.37M
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Appian Corp, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Appian Corp
NameTitleLast reported holdingLast filingFilings, past year
Kilberg Bobbie GDirector10,800Sep 11, 20268
Calkins Matthew WCEO and President1,629,144Sep 10, 20266
Tanjga SrdjanChief Financial Officer39,799Aug 6, 20263
Dorsey MarkChief Revenue Officer17,174Aug 6, 20265
Edwards Shirley AnnDirector14,183Jul 2, 20264
Hartman Carl Joseph IIDirector8,556Jul 2, 20264
Link David ForrestDirector3,431Jul 2, 20263
Lynch Mark StevenDirector46,628Jul 2, 20265
Zamudio-Ramirez PavelChief Customer Officer33,062May 7, 20264
McCarthy William D.Director14,243Apr 2, 20263
Kramer Robert CharlesGeneral Manager313,937Mar 3, 20262
Biddle Albert G.W. IIIDirector32,735Jan 5, 20262
Winters ChristopherGeneral Counsel29,782Nov 6, 20251
Abdiel Capital LP10% Owner4,246,284IndirectAug 8, 20250
Abdiel Qualified Master Fund LP10% Owner4,246,284IndirectAug 8, 20250
Abdiel Capital Advisors, LP10% Owner4,246,284IndirectAug 8, 20250
Abdiel Capital Management, LLC10% Owner4,246,284IndirectAug 8, 20250
Moran Colin T.10% Owner4,246,284IndirectAug 8, 20250
Abdiel Partners, LLC10% Owner4,246,284IndirectAug 8, 20250
Matheos MarkChief Financial Officer10,925Nov 7, 20240
Mulligan Michael J.Director28,276Apr 2, 20240
Jones Christopher MChief Revenue Officer7,983Sep 13, 20230
Boccassam PrashanthDirector27,214Apr 4, 20230
Devine Michael GDirector5,859Oct 4, 20220
Cross Eric CalvinChief Revenue Officer0May 11, 20220

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Sep 10, 2026 (view filing)4:28 PM ETSep 82 daysCalkins Matthew WCEO and PresidentSSaleClass A Common Stock−45.0K$35.19−$1.58M−2.7%1.63M after3 lots10b5-1
Aug 11, 2026 (view filing)4:08 PM ETAug 74 daysCalkins Matthew WCEO and PresidentSSaleClass A Common Stock−45.0K$34.46−$1.55M−2.6%1.67M after4 lots10b5-1
Jul 8, 2026 (view filing)4:15 PM ETJul 71 dayCalkins Matthew WCEO and PresidentSSaleClass A Common Stock−50.0K$24.72−$1.24M−2.8%1.72M after2 lots10b5-1
Jun 10, 2026 (view filing)Jun 82 daysCalkins Matthew WCEO and PresidentSSaleClass A Common Stock−50.0K$24.13−$1.21M−2.7%1.77M after10b5-1
May 13, 2026 (view filing)May 13Same dayDorsey MarkChief Revenue OfficerPPurchaseClass A Common Stock+5.23K$19.13+$100.0K+59.6%14.0K after2 lots
Mar 3, 2026 (view filing)Mar 3Same dayLynch Mark StevenDirectorSSaleClass A Common Stock−9.53K$27.00−$257.3K−17.8%44.0K after
Aug 8, 2025 (view filing)8:28 PM ETAug 6-82 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−1.06M$29.65−$31.4M−19.9%4.25M after14 lots
Jul 29, 2025 (view filing)7:04 PM ETJul 25-294 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−636.6K$30.13−$19.2M−10.7%5.30M after12 lots
Jul 24, 2025 (view filing)7:56 PM ETJul 22-242 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−576.4K$29.70−$17.1M−8.8%5.94M after10 lots
Jul 21, 2025 (view filing)9:14 PM ETJul 17-214 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−290.7K$28.80−$8.37M−4.3%6.52M after8 lots
Jul 16, 2025 (view filing)8:07 PM ETJul 14-162 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−132.0K$28.88−$3.81M−1.9%6.81M after4 lots
Jul 11, 2025 (view filing)8:02 PM ETJul 9-112 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−288.6K$31.04−$8.96M−4.0%6.94M after8 lots
Jul 8, 2025 (view filing)7:14 PM ETJul 3-85 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−301.4K$31.00−$9.34M−4.0%7.23M after7 lots
Jul 2, 2025 (view filing)8:11 PM ETJun 30-Jul 22 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−206.7K$30.23−$6.25M−2.7%7.53M after4 lots
Jun 11, 2025 (view filing)7:47 PM ETJun 9-112 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−117.0K$31.80−$3.72M−1.5%7.74M after4 lots
Jun 6, 2025 (view filing)7:43 PM ETJun 4-62 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−577.0K$32.10−$18.5M−6.8%7.85M after11 lots
Jun 3, 2025 (view filing)9:06 PM ETMay 30-Jun 34 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−637.4K$31.64−$20.2M−7.0%8.43M after6 lots
May 29, 2025 (view filing)7:30 PM ETMay 27-292 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−131.2K$31.60−$4.14M−1.4%9.07M after3 lots
May 22, 2025 (view filing)7:00 PM ETMay 20-212 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−151.4K$32.20−$4.87M−1.6%9.20M after2 lots
May 19, 2025 (view filing)9:00 PM ETMay 15-164 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−264.7K$32.66−$8.64M−2.8%9.35M after4 lots
May 12, 2025 (view filing)7:59 PM ETMay 84 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−140.1K$31.96−$4.48M−1.4%9.62M after3 lots
Apr 16, 2025 (view filing)6:54 PM ETApr 14-162 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−80.1K$27.27−$2.18M−0.8%9.76M after3 lots
Apr 11, 2025 (view filing)6:59 PM ETApr 9-112 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−106.9K$27.48−$2.94M−1.1%9.84M after3 lots
Apr 4, 2025 (view filing)7:29 PM ETApr 2-42 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−237.4K$27.82−$6.61M−2.3%9.94M after8 lots
Feb 24, 2025 (view filing)Feb 24Same dayBiddle Albert G.W. IIIDirectorSSaleClass A Common Stock−990$33.21−$32.9K−3.3%29.3K after
Dec 3, 2024 (view filing)Dec 3Same dayMcCarthy William D.DirectorSSaleClass A Common Stock−700$38.78−$27.1K−8.1%7.97K after
Oct 3, 2024 (view filing)7:35 PM ETOct 12 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+10.3K$33.75+$346.4K+0.1%10.2M after
Sep 25, 2024 (view filing)8:22 PM ETSep 23-252 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+42.8K$32.95+$1.41M+0.4%10.2M after6 lots
Sep 20, 2024 (view filing)6:40 PM ETSep 18-202 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+26.8K$33.46+$896.7K+0.3%10.1M after6 lots
Sep 17, 2024 (view filing)7:41 PM ETSep 13-174 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+20.2K$33.07+$668.7K+0.2%10.1M after6 lots
Sep 12, 2024 (view filing)6:52 PM ETSep 10-122 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+43.4K$31.24+$1.36M+0.4%10.1M after8 lots
Sep 9, 2024 (view filing)6:15 PM ETSep 5-94 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+68.0K$30.58+$2.08M+0.7%10.0M after10 lots
Sep 4, 2024 (view filing)8:52 PM ETAug 30-Sep 45 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+73.4K$31.94+$2.34M+0.7%9.97M after6 lots
Aug 29, 2024 (view filing)6:45 PM ETAug 27-292 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+56.9K$31.58+$1.80M+0.6%9.89M after6 lots
Aug 26, 2024 (view filing)8:27 PM ETAug 22-264 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+126.4K$31.09+$3.93M+1.3%9.84M after8 lots
Aug 21, 2024 (view filing)7:35 PM ETAug 19-212 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+67.0K$31.17+$2.09M+0.7%9.71M after6 lots
Aug 16, 2024 (view filing)8:05 PM ETAug 14-162 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+826.4K$30.36+$25.1M+9.4%9.64M after12 lots
Aug 14, 2024 (view filing)5:15 PM ETAug 12-132 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+437.2K$29.39+$12.8M+5.2%8.82M after8 lots
Aug 9, 2024 (view filing)7:42 PM ETAug 7-92 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+275.0K$27.58+$7.59M+3.4%8.38M after8 lots
Jul 31, 2024 (view filing)7:59 PM ETJul 29-312 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+450.0K$37.17+$16.7M+5.9%8.11M after12 lots
Jul 26, 2024 (view filing)6:34 PM ETJul 24-262 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+120.2K$36.02+$4.33M+1.6%7.66M after10 lots
Jul 23, 2024 (view filing)7:20 PM ETJul 19-234 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+190.0K$35.31+$6.71M+2.6%7.54M after6 lots
Jul 18, 2024 (view filing)8:29 PM ETJul 16-182 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+300.0K$35.31+$10.6M+4.3%7.35M after14 lots
Jul 12, 2024 (view filing)8:35 PM ETJul 10-122 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+545.1K$33.25+$18.1M+8.4%7.05M after10 lots
Jul 9, 2024 (view filing)8:49 PM ETJul 5-94 daysAbdiel Capital LP and 5 others10% OwnerPPurchaseClass A Common Stock+610.2K$31.04+$18.9M+10.4%6.50M after8 lots
May 31, 2024 (view filing)May 30-311 dayBiddle Albert G.W. IIIDirectorPPurchaseClass A Common Stock+11.0K$28.00+$308.0K+66.8%27.5K after3 lots
Feb 23, 2024 (view filing)4:23 PM ETFeb 212 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−400.0K$32.44−$13.0M−6.4%5.89M after2 lots
Jan 4, 2024 (view filing)6:36 PM ETJan 2-42 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−321.1K$33.71−$10.8M−4.9%6.29M after6 lots
Dec 14, 2023 (view filing)4:48 PM ETDec 122 daysAbdiel Capital LP and 5 others10% OwnerSSaleClass A Common Stock−750.0K$35.30−$26.5M−10.2%6.61M after2 lots
Nov 15, 2023 (view filing)Nov 141 dayLynch Mark StevenDirectorSSaleClass A Common Stock−4.60K$37.66−$173.2K−10.7%38.3K after