Severin Hacker, Chief Technology Officer, Co-Founder at Duolingo, Inc. (DUOL), sold 19,300 shares at $438.98 ($8.4M) on 2025-02-19, disclosed to the SEC on 2025-02-21.
Scheduled sale ($8.4M) by Chief Technology Officer, Co-Founder under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $430.37 | 556 | $239K | 2.9% |
| 2 | $430.37 | 556 | $239K | 2.9% |
| 3 | $431.19 | 826 | $356K | 4.3% |
| 4 | $431.19 | 826 | $356K | 4.3% |
| 5 | $432.37 | 809 | $350K | 4.2% |
| 6 | $432.37 | 809 |
| $350K |
| 4.2% |
| 7 | $433.22 | 2,702 | $1.2M | 14.0% |
| 8 | $433.22 | 2,702 | $1.2M | 14.0% |
| 9 | $434.20 | 2,307 | $1.0M | 12.0% |
| 10 | $434.20 | 2,307 | $1.0M | 12.0% |
| 11 | $435.46 | 1,562 | $680K | 8.1% |
| 12 | $435.46 | 1,562 | $680K | 8.1% |
| 13 | $436.52 | 538 | $235K | 2.8% |
| 14 | $436.52 | 538 | $235K | 2.8% |
| 15 | $437.80 | 400 | $175K | 2.1% |
| 16 | $438.98 | 300 | $132K | 1.6% |
| Total | $433.78 avg | 19,300 | $8.4M | 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 → |