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Duolingo, Inc. (DUOL) has had 22 insider transactions recently, with net insider activity of -$99K (net selling). The most active insider is Hacker Severin (Director, 10 percent owner, officer: chief tech officer, co-founder).
Total Transactions
22
2 buys /20 sells
Shares Acquired
180,000
Transactions: 2•Avg: 90,000
Shares Disposed
279,173
Transactions: 20•Avg: 13,958.65
Net Activity
-99,173
Net Selling•Ratio: 10%
Q1 2026(Current) | 180,000 | 279,173 | -99,173 | 10.00% |
Q4 2025 | 506,552 | 782,014 | -275,462 | 17.39% |
Q3 2025 | 138,078 | 239,525 | -101,447 | 13.79% |
Q2 2025 | 231,247 | 372,087 | -140,840 | 18.67% |
Q1 2025 | 209,512 | 354,973 | -145,461 | 15.34% |
This table shows insider trading activity by quarter. A ratio > 100% indicates insiders acquired more shares than they disposed of during the period, which is generally considered a bullish signal.
• Most recent data for Q1 2026
Acquired vs Disposed Shares
Net Distribution: 99,173 shares•Acquired/Disposed Ratio: 10%
Net Activity | |||||
|---|---|---|---|---|---|
HS Hacker Severin | Director, 10 percent owner, officer: chief tech officer, co-founder | 50 | 295,252 | 463,499 | -168,247 |
vAL von Ahn Luis | Director, 10 percent owner, officer: president & ceo, co-founder | 6 | 240,000 | 345,408 | -105,408 |
SM Skaruppa Matthew | Officer: chief financial officer | 11 | 0 | 11,714 | -11,714 |
GN Glance Natalie | Officer: chief engineering officer | 17 | 33,752 | 44,043 | -10,291 |
CSC Chen Stephen C. | Officer: general counsel | 12 | 1,800 | 7,393 | -5,593 |
This table shows the trading activity of the most active company insiders. Positive net activity (buying more than selling) is often considered a bullish signal.
2026-02-27 | Officer: chief engineering officer | Purchase | 12,418 | $7.11 | $88,291.98 | 139,632 | |
2026-02-27 | Officer: chief engineering officer | Purchase | 11,834 | $5 | $59,170 | 127,214 | |
2026-02-27 | Officer: chief engineering officer | Sale | 12,418 | $7.11 | $88,291.98 | 5,000 | |
2026-02-27 | Officer: chief engineering officer | Sale | 11,834 | $5 | $59,170 | - | |
2026-02-17 | Officer: chief business officer | Sale | 1,000 | $110.06 | $110,060 | 122,636 |
This table displays recent Form 4 filings showing transactions by company insiders. SEC rules require insiders to report their transactions within two business days.
GN Glance Natalie | Officer: chief engineering officer | Mar 3, 2026 | |
GN Glance Natalie | Officer: chief engineering officer | Mar 3, 2026 | |
GN Glance Natalie | Officer: chief engineering officer | Mar 3, 2026 | |
GN Glance Natalie | Officer: chief engineering officer | Mar 3, 2026 | |
MR Meese Robert | Officer: chief business officer | Feb 20, 2026 |
Net change in shares shown on right