DUOL's three largest insider shareholders as of September 05, 2026 are 2014 Lp Capitalg (TenPercentOwner, 578.75K shares), 2014 Lp Capitalg (TenPercentOwner, 578.75K shares), 2014 Lp Capitalg (TenPercentOwner, 578.75K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | 2014 Lp Capitalg | TenPercentOwner | 0 | 578,755 | 578,755 | 54.9% | 15 Jul, 2022 |
| 2 | Robert Meese | Chief Business Officer | 169,391 | 0 | 169,391 | 16.1% | 19 Aug, 2026 |
| 3 | Natalie Glance | Chief Engineering Officer | 169,111 | 0 | 169,111 | 16.0% | 19 Aug, 2026 |
| 4 | Stephen C. Chen | General Counsel | 51,841 | 0 | 51,841 | 4.9% | 19 Aug, 2026 |
| 5 | Matthew Skaruppa | Chief Financial Officer | 31,631 | 0 | 31,631 | 3.0% | 19 Feb, 2026 |
| 6 | James H Shelton | Director | 11,753 | 0 | 11,753 | 1.1% | 14 Jul, 2026 |
| 7 | Iii John Osborne Lilly | Director | 9,023 | 0 | 9,023 | 0.9% | 14 Jul, 2026 |
| 8 | Amy Bohutinsky | Director | 7,658 | 0 | 7,658 | 0.7% | 14 Jul, 2026 |
| 9 | Capital Fund I, L.P. Newview | TenPercentOwner | 0 | 6,587 | 6,587 | 0.6% | 12 Jul, 2022 |
| 10 | Sara Clemens | Director | 5,955 | 0 | 5,955 | 0.6% | 05 Jun, 2026 |
| 11 | Sallie Krawcheck | Director | 4,592 | 0 | 4,592 | 0.4% | 12 Aug, 2026 |
| 12 | Bonnie Ross | Director | 4,310 | 0 | 4,310 | 0.4% | 05 Jun, 2026 |
| 13 | Mario Schlosser | Director | 4,122 | 0 | 4,122 | 0.4% | 05 Jun, 2026 |
| 14 | Severin Hacker | Chief Tech Officer, Co Founder | 72 | 0 | 72 | 0.0% | 09 Dec, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 17 Aug, 2026 | Robert Meese | Chief Business Officer | Disposed S | 1,354 | $129.13 | $174.84K | 169,391 | Direct |
| 17 Aug, 2026 | Stephen C. Chen | General Counsel | Disposed S | 1,024 | $129.13 | $132.23K | 51,841 | Direct |
| 17 Aug, 2026 | Natalie Glance | Chief Engineering Officer | Disposed S | 2,751 | $129.13 | $355.24K | 170,650 | Direct |
| 18 Aug, 2026 | Natalie Glance | Chief Engineering Officer | Disposed S | 502 | $137.01 | $68.78K | 170,148 | Direct |
| 18 Aug, 2026 | Natalie Glance | Chief Engineering Officer | Disposed S | 1,037 | $138.19 | $143.30K | 169,111 | Direct |
| 10 Aug, 2026 | Sallie Krawcheck | Director | Acquired A | 1,312 | $0.00 | $0 | 1,312 | Direct |
| 10 Aug, 2026 | Sallie Krawcheck | Director | Acquired A | 3,280 | $0.00 | $0 | 4,592 | Direct |
| 10 Jul, 2026 | Iii John Osborne Lilly | Director | Acquired A | 118 | $124.76 | $14.72K | 9,023 | Direct |
| 10 Jul, 2026 | James H Shelton | Director | Acquired A | 120 | $124.76 | $14.97K | 11,753 | Direct |
| 10 Jul, 2026 | Amy Bohutinsky | Director | Acquired A | 130 | $124.76 | $16.22K | 7,658 | Direct |
| 17 Jun, 2026 | Stephen C. Chen | General Counsel | Acquired M | 58 | $14.42 | $836 | 52,865 | Direct |
| 17 Jun, 2026 | Stephen C. Chen | General Counsel | Disposed M | 58 | $0.00 | $0 | 0 | Direct |
| 03 Jun, 2026 | William B Gordon | Director | Acquired A | 2,001 | $0.00 | $0 | 78,415 | Direct |
| 03 Jun, 2026 | Sara Clemens | Director | Acquired A | 2,001 | $0.00 | $0 | 5,955 | Direct |
| 03 Jun, 2026 | Amy Bohutinsky | Director | Acquired A | 2,001 | $0.00 | $0 | 7,528 | Direct |
| 03 Jun, 2026 | Mario Schlosser | Director | Acquired A | 2,001 | $0.00 | $0 | 4,122 | Direct |
| 03 Jun, 2026 | James H Shelton | Director | Acquired A | 2,001 | $0.00 | $0 | 11,633 | Direct |
| 03 Jun, 2026 | Bonnie Ross | Director | Acquired A | 2,001 | $0.00 | $0 | 3,345 | Direct |
| 03 Jun, 2026 | Iii John Osborne Lilly | Director | Acquired A | 2,001 | $0.00 | $0 | 8,905 | Direct |
| 27 May, 2026 | Ahn Luis Von | President Ceo, Co Founder | Disposed M | 120,000 | $0.00 | $0 | 420,000 | Direct |