Insider · CIK 0001869669
Matthew Skaruppa
cfoofficer
Files at DUOL (Duolingo, Inc.). First filing Nov 5, 2024, latest May 19, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 11
$0 bought, $24M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
DUOL: Duolingo, Inc.
DUOLOct 9, 2026 · close 149.92
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 42Moderate | Duolingo, Inc. | $1.9M 3,573 shares | -6% | +137% from low-2% from high | |
| 62Notable | Duolingo, Inc. | $1.8M 3,304 shares | -5% | +138% from low-2% from high | |
| 42Moderate | Duolingo, Inc. | $1.6M 3,591 shares | -6% | - | |
| 62Notable | Duolingo, Inc. | $1.4M 3,284 shares | -5% | - | |
| 42Moderate | Duolingo, Inc. | $1.4M 4,464 shares | -7% | - | |
| 27Weak | Duolingo, Inc. | $1.6M 5,000 shares | -7% | - | |
| 47Moderate | Duolingo, Inc. | $5.0M 14,250 shares | -17% | - | |
| 27Weak | Duolingo, Inc. | $2.8M 8,049 shares | -9% | - | |
| 42Moderate | Duolingo, Inc. | $1.1M 3,591 shares | -4% | - | |
| 62Notable | Duolingo, Inc. | $1.0M 3,285 shares | -4% | - | |
| 32Weak | Duolingo, Inc. | $4.1M 14,000 shares | -14% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 16, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -900 | $526.16 | $474k | 60,896 | May 19, 2025 |
| May 16, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -700 | $527.27 | $369k | 60,196 | May 19, 2025 |
| May 16, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -524 | $528.63 | $277k | 59,672 | May 19, 2025 |
| May 16, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -849 | $529.45 | $450k | 58,823 | May 19, 2025 |
| May 16, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -200 | $530.50 | $106k | 58,623 | May 19, 2025 |
| May 16, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -400 | $531.43 | $213k | 58,223 | May 19, 2025 |
| May 15, 2025 | DUOL Duolingo, Inc. | AGrant or award Class A Common Stock | +8,709 | $0.00 | $0 | 65,100 | May 16, 2025 |
| May 15, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock | -3,304 | $531.71 | $1.8M | 61,796 | May 16, 2025 |
| Feb 19, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -400 | $430.30 | $172k | 59,582 | Feb 21, 2025 |
| Feb 19, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -372 | $431.40 | $160k | 59,210 | Feb 21, 2025 |
| Feb 19, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -459 | $432.38 | $198k | 58,751 | Feb 21, 2025 |
| Feb 19, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -1,100 | $433.15 | $476k | 57,651 | Feb 21, 2025 |
| Feb 19, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -1,000 | $434.22 | $434k | 56,651 | Feb 21, 2025 |
| Feb 19, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -260 | $435.42 | $113k | 56,391 | Feb 21, 2025 |
| Feb 18, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock | -3,284 | $435.28 | $1.4M | 59,982 | Feb 20, 2025 |
| Jan 13, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -100 | $307.48 | $31k | 67,630 | Jan 14, 2025 |
| Jan 13, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -200 | $309.44 | $62k | 67,430 | Jan 14, 2025 |
| Jan 13, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -300 | $310.85 | $93k | 67,130 | Jan 14, 2025 |
| Jan 13, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -645 | $311.78 | $201k | 66,485 | Jan 14, 2025 |
| Jan 13, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -1,000 | $313.26 | $313k | 65,485 | Jan 14, 2025 |
| Jan 13, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -1,200 | $314.39 | $377k | 64,285 | Jan 14, 2025 |
| Jan 13, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -919 | $316.13 | $291k | 63,366 | Jan 14, 2025 |
| Jan 13, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -100 | $316.59 | $32k | 63,266 | Jan 14, 2025 |
| Jan 2, 2025 | DUOL Duolingo, Inc. | MOption exercise Class A Common Stock10b5-1 | +5,000 | $14.42 | $72k | 72,730 | Jan 3, 2025 |
| Jan 2, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -500 | $321.46 | $161k | 72,230 | Jan 3, 2025 |
| Jan 2, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -545 | $323.05 | $176k | 71,685 | Jan 3, 2025 |
| Jan 2, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -1,276 | $324.09 | $414k | 70,409 | Jan 3, 2025 |
| Jan 2, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -2,103 | $324.90 | $683k | 68,306 | Jan 3, 2025 |
| Jan 2, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -176 | $326.22 | $57k | 68,130 | Jan 3, 2025 |
| Jan 2, 2025 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -400 | $328.53 | $131k | 67,730 | Jan 3, 2025 |
| Jan 2, 2025 | DUOL Duolingo, Inc. | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -5,000 | $0.00 | $0 | 1,378 | Jan 3, 2025 |
| Dec 16, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -300 | $339.05 | $102k | 81,680 | Dec 17, 2024 |
| Dec 16, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -100 | $340.21 | $34k | 81,580 | Dec 17, 2024 |
| Dec 16, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -100 | $341.30 | $34k | 81,480 | Dec 17, 2024 |
| Dec 16, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -598 | $343.05 | $205k | 80,882 | Dec 17, 2024 |
| Dec 16, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -967 | $344.25 | $333k | 79,915 | Dec 17, 2024 |
| Dec 16, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -1,023 | $345.30 | $353k | 78,892 | Dec 17, 2024 |
| Dec 16, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -518 | $346.32 | $179k | 78,374 | Dec 17, 2024 |
| Dec 16, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -1,700 | $347.63 | $591k | 76,674 | Dec 17, 2024 |
| Dec 16, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -6,191 | $348.48 | $2.2M | 70,483 | Dec 17, 2024 |
| Dec 16, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -2,253 | $349.30 | $787k | 68,230 | Dec 17, 2024 |
| Dec 16, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -500 | $350.30 | $175k | 67,730 | Dec 17, 2024 |
| Dec 2, 2024 | DUOL Duolingo, Inc. | MOption exercise Class A Common Stock10b5-1 | +8,049 | $14.42 | $116k | 90,029 | Dec 4, 2024 |
| Dec 2, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -200 | $341.57 | $68k | 89,829 | Dec 4, 2024 |
| Dec 2, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -300 | $343.18 | $103k | 89,529 | Dec 4, 2024 |
| Dec 2, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -300 | $343.79 | $103k | 89,229 | Dec 4, 2024 |
| Dec 2, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -1,000 | $345.37 | $345k | 88,229 | Dec 4, 2024 |
| Dec 2, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -4,214 | $346.37 | $1.5M | 84,015 | Dec 4, 2024 |
| Dec 2, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -1,535 | $347.24 | $533k | 82,480 | Dec 4, 2024 |
| Dec 2, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -500 | $347.99 | $174k | 81,980 | Dec 4, 2024 |
| Dec 2, 2024 | DUOL Duolingo, Inc. | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -8,049 | $0.00 | $0 | 6,378 | Dec 4, 2024 |
| Nov 18, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -765 | $307.32 | $235k | 84,806 | Nov 20, 2024 |
| Nov 18, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -1,000 | $308.15 | $308k | 83,806 | Nov 20, 2024 |
| Nov 18, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -900 | $309.36 | $278k | 82,906 | Nov 20, 2024 |
| Nov 18, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -700 | $310.02 | $217k | 82,206 | Nov 20, 2024 |
| Nov 18, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -226 | $312.01 | $71k | 81,980 | Nov 20, 2024 |
| Nov 15, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock | -3,285 | $309.30 | $1.0M | 85,571 | Nov 18, 2024 |
| Nov 1, 2024 | DUOL Duolingo, Inc. | MOption exercise Class A Common Stock10b5-1 | +14,000 | $14.42 | $202k | 102,856 | Nov 5, 2024 |
| Nov 1, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -2,200 | $291.41 | $641k | 100,656 | Nov 5, 2024 |
| Nov 1, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -5,082 | $292.34 | $1.5M | 95,574 | Nov 5, 2024 |
| Nov 1, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -2,805 | $293.34 | $823k | 92,769 | Nov 5, 2024 |
| Nov 1, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -2,013 | $294.41 | $593k | 90,756 | Nov 5, 2024 |
| Nov 1, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -877 | $295.76 | $259k | 89,879 | Nov 5, 2024 |
| Nov 1, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -723 | $296.80 | $215k | 89,156 | Nov 5, 2024 |
| Nov 1, 2024 | DUOL Duolingo, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -300 | $297.33 | $89k | 88,856 | Nov 5, 2024 |
| Nov 1, 2024 | DUOL Duolingo, Inc. | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -14,000 | $0.00 | $0 | 14,427 | Nov 5, 2024 |
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.