Over the 90-day window ending January 10, 2026, Duolingo's three dominant insider ownership positions are held by TenPercentOwner Capital Partners Lp Durable (3.56Mn shares), TenPercentOwner 2014 Lp Capitalg (578.75K shares), Chief Business Officer Robert Meese (123.64K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Capital Partners Lp Durable | 3,556,688 | 13 Nov, 2023 | |
| 2014 Lp Capitalg | 578,755 | 15 Jul, 2022 | |
| Robert Meese | Chief Business Officer | 123,636 | 18 Nov, 2025 |
| Natalie Glance | Chief Engineering Officer | 120,796 | 09 Dec, 2025 |
| William B Gordon | 76,414 | 18 Jun, 2025 | |
| Matthew Skaruppa | Chief Financial Officer | 37,487 | 19 Nov, 2025 |
| Stephen C. Chen | General Counsel | 33,342 | 30 Dec, 2025 |
| Dgf Associates, Llc Kpcb | 26,636 | 09 Mar, 2022 | |
| Iii John Osborne Lilly | 6,904 | 18 Jun, 2025 | |
| Capital Fund I, L.P. Newview | 6,587 | 12 Jul, 2022 | |
| Amy Bohutinsky | 5,527 | 18 Jun, 2025 | |
| James H Shelton | 4,253 | 16 Jun, 2025 | |
| Laela Sturdy | 4,253 | 20 Jun, 2023 | |
| Sara Clemens | 3,954 | 18 Jun, 2025 | |
| Gillian Munson | 3,909 | 18 Jun, 2025 | |
| Mario Schlosser | 379 | 20 Jun, 2025 | |
| Bonnie Ross | 379 | 18 Jun, 2025 | |
| Severin Hacker | Chief Tech Officer And Co Founder | 72 | 09 Dec, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 29 Dec, 2025 | Stephen C. Chen | Class A Common Stock | A | 1,800 | $14.42 | 33,342 | D | M |
| 08 Dec, 2025 | Severin Hacker | Class A Common Stock | A | 50,000 | $0.00 | 50,072 | D | C |
| 08 Dec, 2025 | Severin Hacker | Class A Common Stock | D | 50,000 | $0.00 | 72 | D | G |
| 05 Dec, 2025 | Natalie Glance | Class A Common Stock | A | 9,500 | $5.00 | 120,666 | D | M |
| 19 Nov, 2025 | Severin Hacker | Class A Common Stock | D | 2,009 | $171.50 | 5,917 | D | S |
| 19 Nov, 2025 | Severin Hacker | Class A Common Stock | D | 435 | $175.46 | 352 | D | S |
| 19 Nov, 2025 | Severin Hacker | Class A Common Stock | D | 1,281 | $172.39 | 4,636 | D | S |
| 19 Nov, 2025 | Severin Hacker | Class A Common Stock | D | 1,146 | $169.57 | 8,926 | D | S |
| 19 Nov, 2025 | Severin Hacker | Class A Common Stock | D | 1,000 | $170.55 | 7,926 | D | S |
| 19 Nov, 2025 | Severin Hacker | Class A Common Stock | D | 280 | $176.68 | 72 | D | S |
| 19 Nov, 2025 | Severin Hacker | Class A Common Stock | D | 760 | $173.74 | 3,876 | D | S |
| 19 Nov, 2025 | Severin Hacker | Class A Common Stock | D | 3,089 | $174.61 | 787 | D | S |
| 19 Nov, 2025 | Severin Hacker | Class A Common Stock | A | 10,000 | $38.08 | 10,072 | D | C |
| 18 Nov, 2025 | Matthew Skaruppa | Class A Common Stock | D | 880 | $175.73 | 38,483 | D | S |
| 18 Nov, 2025 | Matthew Skaruppa | Class A Common Stock | D | 390 | $174.04 | 40,156 | D | S |
| 18 Nov, 2025 | Matthew Skaruppa | Class A Common Stock | D | 796 | $176.91 | 37,687 | D | S |
| 18 Nov, 2025 | Matthew Skaruppa | Class A Common Stock | D | 793 | $175.00 | 39,363 | D | S |
| 18 Nov, 2025 | Matthew Skaruppa | Class A Common Stock | D | 200 | $177.65 | 37,487 | D | S |
| 18 Nov, 2025 | Stephen C. Chen | Class A Common Stock | D | 320 | $175.94 | 32,022 | D | S |
| 18 Nov, 2025 | Stephen C. Chen | Class A Common Stock | D | 480 | $177.19 | 31,542 | D | S |