Skaruppa Matthew — SEC Form 4 filings
SEC reporting owner CIK 1869669. 33 Form 4 filings on record with FilingPulse; latest filed 2026-02-20.
Transaction summary — filings shown
Covers all 33 filings on record, filed 2024-01-12 to 2026-02-20. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 164 legs across 30 filings — 207,046 shares, $53,142,712 total (shares × price as filed on priced legs).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 35.
- Largest priced transaction: sale of 6,191 shares @ $348.48 ($2,157,429) in Duolingo, Inc., filed 2024-12-17.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Duolingo, Inc. (DUOL) | Chief Financial Officer | 33 | — | 164 legs · 207,046 sh · $53,142,712 | 35 |
Form 4 filings — Skaruppa Matthew
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-02-20 | 4 | Duolingo, Inc. (DUOL) | Sale (S): 1,870 @ $110.06 · Sale (S): 1,626 @ $112.26 · Sale (S): 236 @ $113.37 · Sale (S): 1,764 @ $114.35 · Sale (S): 360 @ $115.29 | EDGAR |
| 2025-11-19 | 4 | Duolingo, Inc. (DUOL) | Sale (S): 2,799 @ $177.95 · Sale (S): 390 @ $174.04 · Sale (S): 793 @ $175.00 · Sale (S): 880 @ $175.73 · Sale (S): 796 @ $176.91 · Sale (S): 200 @ $177.65 | EDGAR |
| 2025-08-28 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 1,378 @ $14.42 · Sale (S): 500 @ $311.38 · Sale (S): 300 @ $312.67 · Sale (S): 755 @ $314.16 · Sale (S): 1,402 @ $315.27 · Sale (S): 2,301 @ $316.24 · +6 more | EDGAR |
| 2025-08-18 | 4 | Duolingo, Inc. (DUOL) | Sale (S): 2,797 @ $329.03 | EDGAR |
| 2025-08-14 | 4 | Duolingo, Inc. (DUOL) | Gift (G): 2,522 @ $0 | EDGAR |
| 2025-05-19 | 4 | Duolingo, Inc. (DUOL) | Sale (S): 900 @ $526.16 · Sale (S): 700 @ $527.27 · Sale (S): 524 @ $528.63 · Sale (S): 849 @ $529.45 · Sale (S): 200 @ $530.50 · Sale (S): 400 @ $531.42 | EDGAR |
| 2025-05-16 | 4 | Duolingo, Inc. (DUOL) | Grant/award (A): 8,709 @ $0 · Sale (S): 3,304 @ $531.71 | EDGAR |
| 2025-02-21 | 4 | Duolingo, Inc. (DUOL) | Sale (S): 400 @ $430.30 · Sale (S): 372 @ $431.40 · Sale (S): 459 @ $432.38 · Sale (S): 1,100 @ $433.15 · Sale (S): 1,000 @ $434.22 · Sale (S): 260 @ $435.42 | EDGAR |
| 2025-02-20 | 4 | Duolingo, Inc. (DUOL) | Sale (S): 3,284 @ $435.28 | EDGAR |
| 2025-01-14 | 4 | Duolingo, Inc. (DUOL) | Sale (S): 100 @ $307.48 · Sale (S): 200 @ $309.44 · Sale (S): 300 @ $310.85 · Sale (S): 645 @ $311.77 · Sale (S): 1,000 @ $313.26 · Sale (S): 1,200 @ $314.39 · +2 more | EDGAR |
| 2025-01-03 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 5,000 @ $14.42 · Sale (S): 500 @ $321.46 · Sale (S): 545 @ $323.05 · Sale (S): 1,276 @ $324.09 · Sale (S): 2,103 @ $324.90 · Sale (S): 176 @ $326.22 · +2 more | EDGAR |
| 2024-12-17 | 4 | Duolingo, Inc. (DUOL) | Sale (S): 300 @ $339.05 · Sale (S): 100 @ $340.21 · Sale (S): 100 @ $341.30 · Sale (S): 598 @ $343.05 · Sale (S): 967 @ $344.25 · Sale (S): 1,023 @ $345.30 · +5 more | EDGAR |
| 2024-12-04 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 8,049 @ $14.42 · Sale (S): 200 @ $341.57 · Sale (S): 300 @ $343.18 · Sale (S): 300 @ $343.79 · Sale (S): 1,000 @ $345.37 · Sale (S): 4,214 @ $346.37 · +3 more | EDGAR |
| 2024-11-20 | 4 | Duolingo, Inc. (DUOL) | Sale (S): 765 @ $307.32 · Sale (S): 1,000 @ $308.15 · Sale (S): 900 @ $309.36 · Sale (S): 700 @ $310.02 · Sale (S): 226 @ $312.01 | EDGAR |
| 2024-11-18 | 4 | Duolingo, Inc. (DUOL) | Sale (S): 3,285 @ $309.30 | EDGAR |
| 2024-11-05 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 14,000 @ $14.42 · Sale (S): 2,200 @ $291.41 · Sale (S): 5,082 @ $292.34 · Sale (S): 2,805 @ $293.34 · Sale (S): 2,013 @ $294.41 · Sale (S): 877 @ $295.76 · +3 more | EDGAR |
| 2024-10-03 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 14,000 @ $14.42 · Sale (S): 2,004 @ $279.39 · Sale (S): 4,427 @ $280.38 · Sale (S): 5,880 @ $281.31 · Sale (S): 1,189 @ $282.22 · Sale (S): 500 @ $283.07 · +1 more | EDGAR |
| 2024-09-04 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 14,000 @ $14.42 · Sale (S): 2,627 @ $205.63 · Sale (S): 4,221 @ $206.57 · Sale (S): 4,317 @ $207.67 · Sale (S): 935 @ $208.53 · Sale (S): 700 @ $209.68 · +4 more | EDGAR |
| 2024-08-22 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 14,000 @ $14.42 · Sale (S): 1,310 @ $203.76 · Sale (S): 1,567 @ $204.60 · Sale (S): 1,970 @ $205.73 · Sale (S): 4,620 @ $207.02 · Sale (S): 3,097 @ $207.75 · +3 more | EDGAR |
| 2024-08-16 | 4 | Duolingo, Inc. (DUOL) | Sale (S): 3,284 @ $199.50 | EDGAR |
| 2024-08-02 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 8,000 @ $14.42 · Sale (S): 924 @ $163.62 · Sale (S): 3,476 @ $164.49 · Sale (S): 800 @ $166.47 · Sale (S): 700 @ $167.97 · Sale (S): 900 @ $169.05 · +5 more | EDGAR |
| 2024-07-02 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 8,000 @ $14.42 · Sale (S): 2,293 @ $195.57 · Sale (S): 1,001 @ $196.56 · Sale (S): 738 @ $198.23 · Sale (S): 1,139 @ $199.80 · Sale (S): 1,627 @ $200.55 · +5 more | EDGAR |
| 2024-06-14 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 9,022 @ $14.42 · Option exercise (M): 9,022 (derivative) @ $0 | EDGAR |
| 2024-06-05 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 8,000 @ $14.42 · Sale (S): 1,800 @ $192.74 · Sale (S): 1,344 @ $193.89 · Sale (S): 100 @ $194.80 · Sale (S): 592 @ $196.45 · Sale (S): 1,176 @ $197.44 · +4 more | EDGAR |
| 2024-05-20 | 4 | Duolingo, Inc. (DUOL) | Sale (S): 2,004 @ $177.02 · Sale (S): 494 @ $177.86 · Sale (S): 200 @ $178.59 | EDGAR |
| 2024-05-16 | 4 | Duolingo, Inc. (DUOL) | Sale (S): 2,469 @ $0 · Grant/award (A): 27,353 @ $0 | EDGAR |
| 2024-05-03 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 8,000 @ $14.42 · Sale (S): 600 @ $219.36 · Sale (S): 1,789 @ $220.35 · Sale (S): 877 @ $220.96 · Sale (S): 500 @ $222.07 · Sale (S): 1,434 @ $223.25 · +8 more | EDGAR |
| 2024-04-02 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 8,000 @ $14.42 · Sale (S): 1,300 @ $216.56 · Sale (S): 1,649 @ $217.63 · Sale (S): 2,860 @ $218.55 · Sale (S): 1,455 @ $219.57 · Sale (S): 736 @ $220.42 · +1 more | EDGAR |
| 2024-03-04 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 8,000 @ $14.42 · Sale (S): 400 @ $231.84 · Sale (S): 500 @ $233.04 · Sale (S): 1,897 @ $234.22 · Sale (S): 2,041 @ $235.20 · Sale (S): 2,147 @ $236.14 · +2 more | EDGAR |
| 2024-02-22 | 4 | Duolingo, Inc. (DUOL) | Sale (S): 2,698 @ $179.51 | EDGAR |
| 2024-02-20 | 4 | Duolingo, Inc. (DUOL) | Sale (S): 2,467 @ $0 | EDGAR |
| 2024-02-05 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 8,000 @ $14.42 · Sale (S): 400 @ $175.56 · Sale (S): 1,488 @ $176.65 · Sale (S): 1,943 @ $177.73 · Sale (S): 600 @ $178.80 · Sale (S): 1,925 @ $179.90 · +3 more | EDGAR |
| 2024-01-12 | 4 | Duolingo, Inc. (DUOL) | Option exercise (M): 4,464 @ $14.42 · Option exercise (M): 4,464 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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