Severin Hacker sold $3.4M of DUOL
Chief Tech Officer, Co-Founder at Duolingo, Inc.. 10,000 shares at an average of $336.23, traded Jan 6, 2025, filed Jan 7, 2025.
Score components
- +15RoleOfficer
- +25Trade size$3.4M at market
- +20Share of holdings soldSold 99% of holdings
- +15Cluster3 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001562088-25-000008, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jan 6, 2025 | CConversion Class A Common Stock10b5-1 | +10,000 | $0.00 | $0 | 10,072 | Jan 7, 2025 |
| Jan 6, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -2,300 | $333.34 | $767k | 7,772 | Jan 7, 2025 |
| Jan 6, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -1,722 | $334.18 | $575k | 6,050 | Jan 7, 2025 |
| Jan 6, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -1,541 | $335.40 | $517k | 4,509 | Jan 7, 2025 |
| Jan 6, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -1,737 | $336.45 | $584k | 2,772 | Jan 7, 2025 |
| Jan 6, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -400 | $337.13 | $135k | 2,372 | Jan 7, 2025 |
| Jan 6, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -300 | $338.75 | $102k | 2,072 | Jan 7, 2025 |
| Jan 6, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -742 | $339.95 | $252k | 1,330 | Jan 7, 2025 |
| Jan 6, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -758 | $340.67 | $258k | 572 | Jan 7, 2025 |
| Jan 6, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -100 | $341.61 | $34k | 472 | Jan 7, 2025 |
| Jan 6, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -100 | $342.82 | $34k | 372 | Jan 7, 2025 |
| Jan 6, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -200 | $344.04 | $69k | 172 | Jan 7, 2025 |
| Jan 6, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -100 | $347.04 | $35k | 72 | Jan 7, 2025 |
| Jan 6, 2025 | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -10,000 | $0.00 | $0 | 40,252 | Jan 7, 2025 |
| Jan 6, 2025 | CConversion Class B Common Stockderivative10b5-1 | +10,000 | $0.00 | $0 | 96,075 | Jan 7, 2025 |
| Jan 6, 2025 | CConversion Class B Common Stockderivative10b5-1 | -10,000 | $0.00 | $0 | 86,075 | Jan 7, 2025 |
Related signals
Other insiders at Duolingo, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 35Weak | Duolingo, Inc. | Luis von Ahn President & CEO, Co-Founder | $17M 110,046 shares | -100% | |
| 43Moderate | Duolingo, Inc. | Luis von Ahn President & CEO, Co-Founder | $7.0M 46,682 shares | -100% | |
| 50Moderate | Duolingo, Inc. | Luis von Ahn President & CEO, Co-Founder | $6.2M 40,980 shares | -110% | |
| 50Moderate | Duolingo, Inc. | Luis von Ahn President & CEO, Co-Founder | $4.3M 28,292 shares | -100% | |
| 40Moderate | Duolingo, Inc. | Stephen C. Chen General Counsel | $1.2M 8,072 shares | -16% | |
| 40Moderate | Duolingo, Inc. | William B Gordon director | $1.5M 10,000 shares | -13% | |
| 33Weak | Duolingo, Inc. | Severin Hacker Chief Tech Officer, Co-Founder | $4.7M 10,000 shares | -99% | |
| 25Weak | Duolingo, Inc. | James H Shelton director | $427k 895 shares | -17% | |
| 33Weak | Duolingo, Inc. | Severin Hacker Chief Tech Officer, Co-Founder | $5.3M 10,000 shares | -99% | |
| 40Moderate | Duolingo, Inc. | Severin Hacker Chief Tech Officer, Co-Founder | $5.2M 10,000 shares | -99% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.