CIK 0001562088 · Large accelerated filer
Duolingo, Inc.
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- DUOL
- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 453055872
- Phone
- (412) 347-6116
- Business address
- 5900 PENN AVE, SECOND FLOOR, PITTSBURGH, PA, 15206
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $39,697,514
- in 11 filings, $39.4M under 10b5-1 plans
Net −$39,697,514. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
- von Ahn Luis −$34.1M President & CEO, Co-Founder sold 100% of stake
- GORDON WILLIAM B −$2.8M Director sold 26% of stake
- Chen Stephen C. −$2.0M General Counsel sold 24% of stake
- Glance Natalie −$567K Chief Engineering Officer sold 2% of stake
- Meese Robert −$175K Chief Business Officer sold <1% of stake
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-06-11 | GORDON WILLIAM B Director | Grant or award | +379 | 76,414 | ||
| 2025-06-11 | Bohutinsky Amy Director | Grant or award | +379 | 5,527 | ||
| 2025-06-06 | Hacker Severin Chief Tech Officer, Co-Founder | Conversion | +60,000 | 60,000 | ||
| 2025-06-06 | Hacker Severin Chief Tech Officer, Co-Founder | Gift | −60,000 | 0 | ||
| 2025-06-06 | Hacker Severin Chief Tech Officer, Co-Founder | Conversion · Class B Common Stock | −60,000 | 2,896,917 | ||
| 2025-06-05 | von Ahn Luis President & CEO, Co-Founder | Conversion | +5,000 | 5,000 | ||
| 2025-06-05 | von Ahn Luis President & CEO, Co-Founder | Gift | −5,000 | 0 | ||
| 2025-06-05 | von Ahn Luis President & CEO, Co-Founder | Conversion · Class B Common Stock | −5,000 | 3,150,171 | ||
| 2025-06-05 | Hacker Severin Chief Tech Officer, Co-Founder | Conversion 10b5-1 | +10,000 | $38.08 | $381K | 10,072 |
| 2025-06-05 | Hacker Severin Chief Tech Officer, Co-Founder | Sale 10b5-1 | −300 | $519.15 | $156K | 9,772 |
| 2025-06-05 | Hacker Severin Chief Tech Officer, Co-Founder | Sale 10b5-1 | −200 | $520.05 | $104K | 9,572 |
| 2025-06-05 | Hacker Severin Chief Tech Officer, Co-Founder | Sale 10b5-1 | −500 | $521.60 | $261K | 9,072 |
| 2025-06-05 | Hacker Severin Chief Tech Officer, Co-Founder | Sale 10b5-1 | −996 | $522.77 | $521K | 8,076 |
| 2025-06-05 | Hacker Severin Chief Tech Officer, Co-Founder | Sale 10b5-1 | −2,804 | $523.78 | $1.5M | 5,272 |
| 2025-06-05 | Hacker Severin Chief Tech Officer, Co-Founder | Sale 10b5-1 | −1,200 | $524.92 | $630K | 4,072 |
| 2025-06-05 | Hacker Severin Chief Tech Officer, Co-Founder | Sale 10b5-1 | −500 | $525.95 | $263K | 3,572 |
| 2025-06-05 | Hacker Severin Chief Tech Officer, Co-Founder | Sale 10b5-1 | −1,400 | $526.86 | $738K | 2,172 |
| 2025-06-05 | Hacker Severin Chief Tech Officer, Co-Founder | Sale 10b5-1 | −900 | $527.85 | $475K | 1,272 |
| 2025-06-05 | Hacker Severin Chief Tech Officer, Co-Founder | Sale 10b5-1 | −600 | $529.01 | $317K | 672 |
| 2025-06-05 | Hacker Severin Chief Tech Officer, Co-Founder | Sale 10b5-1 | −500 | $530.09 | $265K | 172 |
Page 21 of 79 · 1,565 trades