CIK 0001562088 · Large accelerated filer
Duolingo, Inc.
Sign in to watch- Ticker
- 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 |
|---|---|---|---|---|---|---|
| 2025-01-21 | Hacker Severin Chief Tech Officer, Co-Founder | Conversion · Class B Common Stock 10b5-1 | +10,000 | 96,075 | ||
| 2025-01-21 | Hacker Severin Chief Tech Officer, Co-Founder | Conversion · Class B Common Stock 10b5-1 | −10,000 | 86,075 | ||
| 2025-01-15 | von Ahn Luis President & CEO, Co-Founder | Conversion 10b5-1 | +8,000 | $7.48 | $60K | 8,000 |
| 2025-01-15 | von Ahn Luis President & CEO, Co-Founder | Sale 10b5-1 | −300 | $318.29 | $95K | 7,700 |
| 2025-01-15 | von Ahn Luis President & CEO, Co-Founder | Sale 10b5-1 | −800 | $319.36 | $255K | 6,900 |
| 2025-01-15 | von Ahn Luis President & CEO, Co-Founder | Sale 10b5-1 | −2,550 | $320.35 | $817K | 4,350 |
| 2025-01-15 | von Ahn Luis President & CEO, Co-Founder | Sale 10b5-1 | −2,600 | $321.43 | $836K | 1,750 |
| 2025-01-15 | von Ahn Luis President & CEO, Co-Founder | Sale 10b5-1 | −1,450 | $322.32 | $467K | 300 |
| 2025-01-15 | von Ahn Luis President & CEO, Co-Founder | Sale 10b5-1 | −300 | $323.52 | $97K | 0 |
| 2025-01-15 | von Ahn Luis President & CEO, Co-Founder | Option exercise · Stock Option (Right to Buy) 10b5-1 | −8,000 | 24,000 | ||
| 2025-01-15 | von Ahn Luis President & CEO, Co-Founder | Conversion · Class B Common Stock 10b5-1 | +8,000 | 3,162,171 | ||
| 2025-01-15 | von Ahn Luis President & CEO, Co-Founder | Conversion · Class B Common Stock 10b5-1 | −8,000 | 3,154,171 | ||
| 2025-01-13 | Skaruppa Matthew Chief Financial Officer | Sale 10b5-1 | −100 | $307.48 | $31K | 67,630 |
| 2025-01-13 | Skaruppa Matthew Chief Financial Officer | Sale 10b5-1 | −200 | $309.44 | $62K | 67,430 |
| 2025-01-13 | Skaruppa Matthew Chief Financial Officer | Sale 10b5-1 | −300 | $310.85 | $93K | 67,130 |
| 2025-01-13 | Skaruppa Matthew Chief Financial Officer | Sale 10b5-1 | −645 | $311.78 | $201K | 66,485 |
| 2025-01-13 | Skaruppa Matthew Chief Financial Officer | Sale 10b5-1 | −1,000 | $313.26 | $313K | 65,485 |
| 2025-01-13 | Skaruppa Matthew Chief Financial Officer | Sale 10b5-1 | −1,200 | $314.39 | $377K | 64,285 |
| 2025-01-13 | Skaruppa Matthew Chief Financial Officer | Sale 10b5-1 | −919 | $316.13 | $291K | 63,366 |
| 2025-01-13 | Skaruppa Matthew Chief Financial Officer | Sale 10b5-1 | −100 | $316.59 | $32K | 63,266 |
Page 36 of 79 · 1,565 trades