LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
DUOLCIK 0001562088

Duolingo, Inc.

129 transactions by 15 insiders, from November 17, 2025 to October 10, 2026.

Transactions
12915 insiders
Bought · P
$499Kopen market
Sold · S
$39.5Mopen market
Net
−$39.0Mnet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Ahn Luis vonCEO5041/50—$34.1M
Stephen C. ChenGC2316/23—$2.5M
Natalie GlanceChief1612/16—$1.8M
Robert MeeseChief10——$444K
Severin HackerChief6———
Matthew SkaruppaCFO55/5—$658K
James H. SheltonDir4—$499K—
Amy BohutinskyDir3———
Mario SchlosserDir3———
John Osborne Lilly IIIDir3———
Sallie KrawcheckDir2———
Sara ClemensDir1———
Gillian MunsonCFO1———
William B. GordonDir1———
Bonnie RossDir1———

All transactions

129 in total, newest filings first.

InsiderDateCodeSharesPriceValue
James H. SheltonDirOct 10A100$149.92$15K
Mario SchlosserDirOct 10A116$149.92$17K
John Osborne Lilly IIIDirOct 10A98$149.92$15K
Amy BohutinskyDirOct 10A108$149.92$16K
Ahn Luis vonCEODERIVOct 7CPLAN110,046$0.00—?
Ahn Luis vonCEODERIVOct 7CPLAN110,046$0.00—?
Ahn Luis vonCEODERIVOct 7MPLAN110,046$0.00—?
Ahn Luis vonCEOOct 7SPLAN5,114$153.26$784K
Ahn Luis vonCEOOct 7SPLAN29,871$152.47$4.6M
Ahn Luis vonCEOOct 7SPLAN55,036$151.52$8.3M
Ahn Luis vonCEOOct 7SPLAN20,025$150.63$3.0M
Ahn Luis vonCEOOct 7CPLAN110,046$38.08$4.2M
Ahn Luis vonCEODERIVSep 24CPLAN46,682$0.00—?
Ahn Luis vonCEODERIVSep 24CPLAN46,682$0.00—?
Ahn Luis vonCEODERIVSep 24MPLAN46,682$0.00—?
Ahn Luis vonCEOSep 24SPLAN900$152.29$137K
Ahn Luis vonCEOSep 24SPLAN7,024$151.42$1.1M
Ahn Luis vonCEOSep 24SPLAN38,758$150.45$5.8M
Ahn Luis vonCEOSep 24CPLAN46,682$38.08$1.8M
Ahn Luis vonCEODERIVSep 22CPLAN3,614$0.00—?
Ahn Luis vonCEODERIVSep 22CPLAN3,614$0.00—?
Ahn Luis vonCEODERIVSep 22MPLAN3,614$0.00—?
Ahn Luis vonCEODERIVSep 21CPLAN9,406$0.00—?
Ahn Luis vonCEODERIVSep 21CPLAN9,406$0.00—?
Ahn Luis vonCEODERIVSep 21MPLAN9,406$0.00—?
Ahn Luis vonCEODERIVSep 21CPLAN27,960$0.00—?
Ahn Luis vonCEODERIVSep 21CPLAN27,960$0.00—?
Ahn Luis vonCEODERIVSep 21MPLAN27,960$0.00—?
Ahn Luis vonCEOSep 22SPLAN3,414$152.02$519K
Ahn Luis vonCEOSep 22SPLAN200$150.00$30K
Ahn Luis vonCEOSep 22CPLAN3,614$38.08$138K
Ahn Luis vonCEOSep 21SPLAN4,109$151.07$621K
Ahn Luis vonCEOSep 21SPLAN33,257$150.46$5.0M
Ahn Luis vonCEOSep 21CPLAN9,406$38.08$358K
Ahn Luis vonCEOSep 21CPLAN27,960$14.42$403K
Ahn Luis vonCEODERIVSep 16CPLAN5,252$0.00—?
Ahn Luis vonCEODERIVSep 16CPLAN5,252$0.00—?
Ahn Luis vonCEODERIVSep 16MPLAN5,252$0.00—?
Ahn Luis vonCEODERIVSep 16CPLAN23,040$0.00—?
Ahn Luis vonCEODERIVSep 16CPLAN23,040$0.00—?
Ahn Luis vonCEODERIVSep 16MPLAN23,040$0.00—?
Ahn Luis vonCEOSep 16SPLAN1,020$151.54$155K
Ahn Luis vonCEOSep 16SPLAN27,272$150.17$4.1M
Ahn Luis vonCEOSep 16CPLAN5,252$38.08$200K
Ahn Luis vonCEOSep 16CPLAN23,040$14.42$332K
Stephen C. ChenGCSep 14SPLAN5,965$150.00$895K
Stephen C. ChenGCSep 14SPLAN2,107$147.43$311K
Natalie GlanceChiefAug 18SPLAN1,037$138.19$143K
Natalie GlanceChiefAug 18SPLAN502$137.01$69K
Natalie GlanceChiefAug 17SPLAN2,751$129.13$355K
Robert MeeseChiefAug 17S1,354$129.13$175K
Stephen C. ChenGCAug 17S1,024$129.13$132K
Sallie KrawcheckDirAug 10A3,280$0.00—
Sallie KrawcheckDirAug 10A1,312$0.00—
James H. SheltonDirJul 10A120$124.76$15K
Mario SchlosserDirJul 10A140$124.76$17K
John Osborne Lilly IIIDirJul 10A118$124.76$15K
Amy BohutinskyDirJul 10A130$124.76$16K
Stephen C. ChenGCDERIVJun 17M58$0.00—?
Stephen C. ChenGCJun 17M58$14.42$836
James H. SheltonDirJun 3A2,001$0.00—
John Osborne Lilly IIIDirJun 3A2,001$0.00—
William B. GordonDirJun 3A2,001$0.00—
Mario SchlosserDirJun 3A2,001$0.00—
Bonnie RossDirJun 3A2,001$0.00—
Sara ClemensDirJun 3A2,001$0.00—
Amy BohutinskyDirJun 3A2,001$0.00—
Severin HackerChiefDERIVMay 27F31,920$107.82$3.4M?
Severin HackerChiefDERIVMay 27M60,000$0.00—?
Severin HackerChiefDERIVMay 27M60,000$0.00—?
Ahn Luis vonCEODERIVMay 27F54,875$107.82$5.9M?
Ahn Luis vonCEODERIVMay 27M120,000$0.00—?
Ahn Luis vonCEODERIVMay 27M120,000$0.00—?
Natalie GlanceChiefMay 18SPLAN1,300$114.19$148K
Natalie GlanceChiefMay 18SPLAN2,060$113.21$233K
Natalie GlanceChiefMay 15SPLAN1,929$112.16$216K
Natalie GlanceChiefMay 15APLAN39,058$112.06$4.4M
Robert MeeseChiefMay 15S1,420$112.16$159K
Robert MeeseChiefMay 15A19,529$112.06$2.2M
Stephen C. ChenGCMay 18SPLAN700$114.22$80K
Stephen C. ChenGCMay 18SPLAN1,277$113.27$145K
Stephen C. ChenGCMay 15SPLAN820$112.16$92K
Stephen C. ChenGCMay 15APLAN24,411$112.06$2.7M
Ahn Luis vonCEODERIVMay 11C50,000$0.00—?
Ahn Luis vonCEOMay 11G50,000$0.00—
Ahn Luis vonCEOMay 11C50,000$0.00—
Stephen C. ChenGCDERIVMay 12M648$0.00—?
Stephen C. ChenGCMay 12M648$14.42$9K
Gillian MunsonCFOMar 25A133,753$0.00—
Robert MeeseChiefDERIVMar 13M20,000$0.00—?
Robert MeeseChiefDERIVMar 13M5,625$0.00—?
Robert MeeseChiefDERIVMar 13M4,375$0.00—?
Robert MeeseChiefMar 13M20,000$22.91$458K
Robert MeeseChiefMar 13M5,625$14.42$81K
Robert MeeseChiefMar 13M4,375$8.15$36K
James H. SheltonDirMar 3P5,000$99.76$499K
Natalie GlanceChiefDERIVFeb 27M12,418$0.00—?
Natalie GlanceChiefDERIVFeb 27M11,834$0.00—?
Natalie GlanceChiefFeb 27M12,418$7.11$88K
Natalie GlanceChiefFeb 27M11,834$5.00$59K
Robert MeeseChiefFeb 17S1,000$110.06$110K
Matthew SkaruppaCFOFeb 18SPLAN360$115.29$42K
Matthew SkaruppaCFOFeb 18SPLAN1,764$114.35$202K
Matthew SkaruppaCFOFeb 18SPLAN236$113.37$27K
Matthew SkaruppaCFOFeb 18SPLAN1,626$112.26$183K
Matthew SkaruppaCFOFeb 17SPLAN1,870$110.06$206K
Natalie GlanceChiefFeb 18SPLAN360$115.29$42K
Natalie GlanceChiefFeb 18SPLAN1,520$114.29$174K
Natalie GlanceChiefFeb 18SPLAN166$113.55$19K
Natalie GlanceChiefFeb 18SPLAN1,499$112.30$168K
Natalie GlanceChiefFeb 17SPLAN1,741$110.06$192K
Severin HackerChiefDERIVFeb 17F30,594$112.57$3.4M?
Severin HackerChiefDERIVFeb 17M60,000$0.00—?
Severin HackerChiefDERIVFeb 17M60,000$0.00—?
Ahn Luis vonCEODERIVFeb 17F53,640$112.57$6.0M?
Ahn Luis vonCEODERIVFeb 17M120,000$0.00—?
Ahn Luis vonCEODERIVFeb 17M120,000$0.00—?
Stephen C. ChenGCFeb 18SPLAN80$115.47$9K
Stephen C. ChenGCFeb 18SPLAN520$114.55$60K
Stephen C. ChenGCFeb 18SPLAN480$113.95$55K
Stephen C. ChenGCFeb 18SPLAN821$111.83$92K
Stephen C. ChenGCFeb 17SPLAN896$110.06$99K
Stephen C. ChenGCDERIVDec 29M1,800$0.00—?
Stephen C. ChenGCDec 29M1,800$14.42$26K
Stephen C. ChenGCNov 18SPLAN480$177.19$85K
Stephen C. ChenGCNov 18SPLAN320$175.94$56K
Stephen C. ChenGCNov 18SPLAN594$175.15$104K
Stephen C. ChenGCNov 18SPLAN120$173.97$21K
Stephen C. ChenGCNov 17SPLAN1,282$177.95$228K