Duolingo, Inc. (DUOL)

Latest Insider Confidence Score

2026Q1

44.8
Bearish

Company insider confidence (by quarter)

2021Q3 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
von Ahn Luis CEO 4,118,403 Dec 3, 2025
Durable Capital Partners LP 10% Owner 3,556,688 Nov 13, 2023
Hacker Severin Chief Tech Officer, Co-Founder 3,451,294 Dec 3, 2025
CapitalG II GP LLC 10% Owner 758,146 Feb 10, 2022
CapitalG II LP 10% Owner 758,146 Feb 10, 2022

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 3, 2026 Mar 4, 2026 Shelton James H Director Buy 97.5 +5,000 107.94% ✗ $498.8K
Feb 27, 2026 Mar 3, 2026 Glance Natalie Chief Engineering Officer Neutral 52.5 - 0.00% ✗ -
Feb 17, 2026 Feb 20, 2026 Meese Robert Chief Business Officer Sell 45.0 -1,000 -0.79% ✗ $110.1K
Feb 17, 2026 Feb 20, 2026 Skaruppa Matthew CFO Sell 20.0 -5,856 -15.62% ✓ $658.3K
Feb 17, 2026 Feb 20, 2026 Chen Stephen C. General Counsel Sell 28.8 -2,797 -8.39% ✓ $313.9K
Feb 17, 2026 Feb 20, 2026 Glance Natalie Chief Engineering Officer Sell 37.5 -5,286 -4.38% ✓ $594K
Feb 17, 2026 Feb 20, 2026 Hacker Severin Chief Tech Officer, Co-Founder Neutral 52.5 - 0.00% ✗ -
Feb 17, 2026 Feb 20, 2026 von Ahn Luis CEO Neutral 52.5 - 0.00% ✗ -
Dec 29, 2025 Dec 30, 2025 Chen Stephen C. General Counsel Neutral 52.5 - 0.00% ✗ -
Dec 18, 2025 Schlosser Mario Director Neutral 52.5 - 0.00% ✗ -
Dec 18, 2025 Ross Bonnie Director Neutral 52.5 - 0.00% ✗ -
Dec 8, 2025 Dec 9, 2025 Hacker Severin Chief Tech Officer, Co-Founder Neutral 27.5 -50,000 -99.86% ✗ -
Dec 5, 2025 Dec 9, 2025 Glance Natalie Chief Engineering Officer Neutral 52.5 - 0.00% ✗ -
Dec 1, 2025 Dec 3, 2025 Hacker Severin Chief Tech Officer, Co-Founder Neutral 52.5 - 0.00% ✗ -
Dec 1, 2025 Dec 3, 2025 von Ahn Luis CEO Neutral 52.5 - 0.00% ✗ -
Nov 19, 2025 Nov 20, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $1.7M
Nov 17, 2025 Nov 19, 2025 Chen Stephen C. General Counsel Sell 26.3 -2,796 -8.14% ✓ $494.4K
Nov 17, 2025 Nov 19, 2025 Skaruppa Matthew CFO Sell 20.0 -5,858 -13.51% ✓ $1M
Nov 17, 2025 Nov 19, 2025 Glance Natalie Chief Engineering Officer Sell 35.0 -5,005 -4.30% ✓ $885.3K
Nov 17, 2025 Nov 18, 2025 Meese Robert Chief Business Officer Sell 40.0 -1,444 -1.12% ✗ $257K
Nov 4, 2025 Nov 6, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $2.6M
Oct 20, 2025 Oct 22, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $3.1M
Oct 20, 2025 Oct 22, 2025 von Ahn Luis CEO Neutral 52.5 - 0.00% ✗ -
Oct 6, 2025 Oct 7, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $3.2M
Oct 1, 2025 Oct 6, 2025 Glance Natalie Chief Engineering Officer Sell 36.3 -3,283 -2.75% ✓ $1M
Sep 19, 2025 Sep 22, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $2.9M
Sep 18, 2025 Sep 19, 2025 Chen Stephen C. General Counsel Neutral 52.5 - 0.00% ✗ -
Sep 11, 2025 Sep 12, 2025 Meese Robert Chief Business Officer Neutral 52.5 - 0.00% ✗ -
Sep 5, 2025 Sep 9, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $2.7M
Aug 26, 2025 Aug 28, 2025 Chen Stephen C. General Counsel Sell 35.0 -1,515 -4.44% ✓ $486.9K
Aug 26, 2025 Aug 28, 2025 Skaruppa Matthew CFO Sell 10.0 -10,937 -20.15% ✓ $3.5M
Aug 20, 2025 Aug 22, 2025 Hacker Severin Chief Tech Officer, Co-Founder Neutral 27.5 -10,000 -99.29% ✗ -
Aug 19, 2025 Aug 21, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $3.4M
Aug 18, 2025 Aug 19, 2025 Glance Natalie Chief Engineering Officer Sell 38.8 -2,658 -2.17% ✓ $907.1K
Aug 15, 2025 Aug 18, 2025 Chen Stephen C. General Counsel Sell 40.0 -1,282 -3.62% ✗ $421.8K
Aug 15, 2025 Aug 18, 2025 Skaruppa Matthew CFO Sell 40.0 -2,797 -5.02% ✗ $920.3K
Aug 15, 2025 Aug 18, 2025 Glance Natalie Chief Engineering Officer Sell 40.0 -2,533 -2.03% ✗ $833.4K
Aug 15, 2025 Aug 18, 2025 Meese Robert Chief Business Officer Sell 40.0 -1,444 -1.15% ✗ $475.1K
Aug 15, 2025 Aug 15, 2025 Chen Stephen C. General Counsel Neutral 27.5 -750 -2.07% ✗ -
Aug 14, 2025 Aug 14, 2025 Skaruppa Matthew CFO Neutral 27.5 -2,522 -4.33% ✗ -
Aug 12, 2025 Aug 13, 2025 Glance Natalie Chief Engineering Officer Neutral 27.5 -2,300 -1.81% ✗ -
Aug 5, 2025 Aug 7, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $3.4M
Jul 21, 2025 Jul 22, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $3.6M
Jul 7, 2025 Jul 9, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $3.9M
Jul 1, 2025 Jul 2, 2025 Glance Natalie Chief Engineering Officer Sell 36.3 -2,709 -2.09% ✓ $1.1M
Jun 20, 2025 Jun 23, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $4.7M
Jun 11, 2025 Jun 20, 2025 Schlosser Mario Director Neutral 90.0 +379 100.00% ✗ -
Jun 11, 2025 Jun 18, 2025 Munson Gillian Director Neutral 90.0 +379 10.74% ✗ -
Jun 11, 2025 Jun 18, 2025 Clemens Sara Director Neutral 90.0 +379 10.60% ✗ -
Jun 11, 2025 Jun 18, 2025 Ross Bonnie Director Neutral 90.0 +379 100.00% ✗ -
Jun 11, 2025 Jun 18, 2025 Lilly III John Osborne Director Neutral 85.0 +379 5.81% ✗ -
Jun 11, 2025 Jun 18, 2025 Shelton James H Director Neutral 85.0 +379 8.91% ✗ -
Jun 11, 2025 Jun 18, 2025 GORDON WILLIAM B Director Neutral 60.0 +379 0.50% ✗ -
Jun 11, 2025 Jun 18, 2025 Bohutinsky Amy Director Neutral 85.0 +379 7.36% ✗ -
Jun 13, 2025 Jun 16, 2025 Shelton James H Director Sell 17.5 -895 -17.39% ✓ $426.8K
Jun 6, 2025 Jun 10, 2025 Hacker Severin Chief Tech Officer, Co-Founder Neutral 27.5 -60,000 -99.88% ✗ -
Jun 5, 2025 Jun 9, 2025 von Ahn Luis CEO Neutral 27.5 -5,000 -100.00% ✗ -
Jun 5, 2025 Jun 9, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 3.8 -10,000 -99.29% ✓ $5.3M
May 19, 2025 May 20, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 3.8 -10,000 -99.29% ✓ $5.2M
May 16, 2025 May 19, 2025 Skaruppa Matthew CFO Sell 27.5 -3,573 -5.78% ✓ $1.9M
May 16, 2025 May 19, 2025 Glance Natalie Chief Engineering Officer Sell 36.3 -3,267 -2.46% ✓ $1.7M
May 16, 2025 May 19, 2025 Chen Stephen C. General Counsel Sell 27.5 -2,635 -6.79% ✓ $1.4M
May 15, 2025 May 16, 2025 Chen Stephen C. General Counsel Sell 97.5 +4,186 12.09% ✗ $668.4K
May 15, 2025 May 16, 2025 Meese Robert Chief Business Officer Sell 85.0 +2,719 2.22% ✗ $869.3K
May 15, 2025 May 16, 2025 Glance Natalie Chief Engineering Officer Sell 92.5 +5,670 4.45% ✗ $1.6M
May 15, 2025 May 16, 2025 Skaruppa Matthew CFO Sell 95.0 +5,405 9.58% ✗ $1.8M
May 5, 2025 May 7, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $5M
Apr 29, 2025 Apr 30, 2025 Meese Robert Chief Business Officer Sell 32.5 -5,000 -3.92% ✓ $2M
Apr 23, 2025 Apr 24, 2025 Meese Robert Chief Business Officer Sell 27.5 -10,000 -7.28% ✓ $3.7M
Apr 21, 2025 Apr 23, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $3.1M
Apr 15, 2025 Apr 17, 2025 von Ahn Luis CEO Sell 5.0 -8,000 -100.00% ✓ $2.6M
Apr 16, 2025 von Ahn Luis CEO Neutral 52.5 - 0.00% ✗ -
Apr 7, 2025 Apr 9, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $2.9M
Apr 1, 2025 Apr 2, 2025 Glance Natalie Chief Engineering Officer Sell 36.3 -3,482 -2.66% ✓ $1.1M
Mar 24, 2025 Mar 26, 2025 Meese Robert Chief Business Officer Sell 32.5 -5,351 -3.75% ✓ $1.7M
Mar 20, 2025 Mar 21, 2025 Munson Gillian Director Sell 5.0 -5,000 -58.62% ✓ $1.6M
Mar 19, 2025 Mar 21, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $3M
Mar 17, 2025 Mar 18, 2025 Shelton James H Director Sell 3.8 -20,000 -79.53% ✓ $6M
Mar 17, 2025 Mar 18, 2025 von Ahn Luis CEO Sell 5.0 -8,000 -100.00% ✓ $2.4M
Mar 5, 2025 Mar 6, 2025 Glance Natalie Chief Engineering Officer Sell 27.5 -9,020 -6.45% ✓ $2.6M
Mar 5, 2025 Mar 6, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $2.9M
Feb 24, 2025 Feb 25, 2025 Glance Natalie Chief Engineering Officer Neutral 52.5 - 0.00% ✗ -
Feb 19, 2025 Feb 21, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $4.3M
Feb 19, 2025 Feb 21, 2025 Skaruppa Matthew CFO Sell 27.5 -3,591 -5.99% ✓ $1.6M
Feb 18, 2025 Feb 20, 2025 Skaruppa Matthew CFO Sell 37.5 -3,284 -5.19% ✗ $1.4M
Feb 18, 2025 Feb 19, 2025 Chen Stephen C. General Counsel Sell 30.0 -2,064 -5.62% ✓ $898.1K
Feb 18, 2025 Feb 19, 2025 Glance Natalie Chief Engineering Officer Sell 37.5 -2,667 -2.01% ✗ $1.2M
Feb 18, 2025 Feb 19, 2025 Meese Robert Chief Business Officer Sell 42.5 -1,272 -0.88% ✗ $553.7K
Feb 18, 2025 Feb 19, 2025 von Ahn Luis CEO Sell 5.0 -8,000 -100.00% ✓ $3.5M
Feb 6, 2025 Feb 7, 2025 Chen Stephen C. General Counsel Neutral 52.5 - 0.00% ✗ -
Feb 5, 2025 Feb 6, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $3.9M
Jan 21, 2025 Jan 23, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $3.3M
Jan 15, 2025 Jan 16, 2025 von Ahn Luis CEO Sell 5.0 -8,000 -100.00% ✓ $2.6M
Jan 13, 2025 Jan 14, 2025 Skaruppa Matthew CFO Sell 27.5 -4,464 -6.59% ✓ $1.4M
Jan 6, 2025 Jan 7, 2025 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $3.4M
Dec 26, 2024 Jan 3, 2025 Hacker Severin Chief Tech Officer, Co-Founder Neutral 52.5 - 0.00% ✗ -
Dec 26, 2024 Jan 3, 2025 von Ahn Luis CEO Neutral 52.5 - 0.00% ✗ -
Jan 2, 2025 Jan 3, 2025 Skaruppa Matthew CFO Sell 27.5 -5,000 -6.87% ✓ $1.6M
Dec 19, 2024 Dec 20, 2024 Hacker Severin Chief Tech Officer, Co-Founder Sell 5.0 -10,000 -99.29% ✓ $3.4M
Dec 19, 2024 Dec 20, 2024 Chen Stephen C. General Counsel Neutral 52.5 - 0.00% ✗ -