Severin Hacker, Chief Technology Officer, Co-Founder at Duolingo, Inc. (DUOL), sold 11,300 shares at $286.16 ($3.3M) on 2025-03-05, disclosed to the SEC on 2025-03-06.
Scheduled sale ($3.3M) by Chief Technology Officer, Co-Founder under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $286.16 | 1,100 | $315K | 9.6% |
| 2 | $287.75 | 500 | $144K | 4.4% |
| 3 | $288.95 | 1,200 | $347K | 10.6% |
| 4 | $289.98 | 1,500 | $435K | 13.2% |
| 5 | $291.00 | 1,900 | $553K | 16.8% |
| 6 | $291.96 | 1,800 |
| $526K |
| 16.0% |
| 7 | $292.91 | 1,300 | $381K | 11.6% |
| 8 | $292.91 | 1,300 | $381K | 11.6% |
| 9 | $293.86 | 600 | $176K | 5.4% |
| 10 | $294.74 | 100 | $29K | 0.9% |
| Total | $290.81 avg | 11,300 | $3.3M | 100% |
| Filing → |
| DUOL | SELL | 2025-10-22 | $4.4M | — | Filing → |
| DUOL | SELL | 2025-10-07 | $5.3M | — | Filing → |
| DUOL | SELL | 2025-09-22 | $3.5M | — | Filing → |