X |
Filing Date |
Trade Date |
Ticker |
Insider Name | Title |
Trade Type |
Price |
Qty |
Owned |
ΔOwn |
Value |
1d |
1w |
1m |
6m |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024-11-18 | DUOL | Chen Stephen C. | GC | S - Sale | $308.47 | -2,642 | 31,667 | -8% | -$814,967 | ||||||
2024-11-18 | DUOL | Skaruppa Matthew | CFO | S - Sale | $308.89 | -3,591 | 81,980 | -4% | -$1,109,205 | ||||||
2024-11-15 | DUOL | Chen Stephen C. | GC | S - Sale | $309.30 | -1,249 | 34,309 | -4% | -$386,316 | ||||||
2024-11-15 | DUOL | Meese Robert | Chief Business Officer | S - Sale | $309.30 | -1,625 | 144,028 | -1% | -$502,613 | ||||||
2024-11-15 | DUOL | Skaruppa Matthew | CFO | S - Sale | $309.30 | -3,285 | 85,571 | -4% | -$1,016,051 | ||||||
2024-11-15 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $309.30 | -3,021 | 133,869 | -2% | -$934,395 | ||||||
2024-11-06 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $313.36 | -1,500 | 136,890 | -1% | -$470,043 | ||||||
| D | 2024-11-01 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $293.25 | -14,000 | 88,856 | -14% | -$4,105,426 | |||||
2024-10-07 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $280.91 | -1,500 | 138,390 | -1% | -$421,365 | ||||||
| D | 2024-10-01 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $280.88 | -14,000 | 88,856 | -14% | -$3,932,319 | |||||
2024-09-25 | DUOL | Meese Robert | Chief Business Officer | S - Sale | $285.04 | -5,000 | 145,653 | -3% | -$1,425,194 | ||||||
2024-09-20 | DUOL | Meese Robert | Chief Business Officer | S - Sale | $270.00 | -5,000 | 150,653 | -3% | -$1,350,000 | ||||||
| M | 2024-09-17 | DUOL | Meese Robert | Chief Business Officer | S - Sale | $247.65 | -9,819 | 155,653 | -6% | -$2,431,645 | |||||
2024-09-06 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $207.51 | -1,500 | 139,890 | -1% | -$311,267 | ||||||
| D | 2024-09-03 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $207.44 | -14,000 | 88,856 | -14% | -$2,904,144 | |||||
| D | 2024-08-30 | DUOL | Chen Stephen C. | GC | S - Sale+OE | $211.55 | -19,464 | 35,558 | -35% | -$4,117,674 | |||||
| D | 2024-08-21 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $207.27 | -17,591 | 88,856 | -17% | -$3,646,091 | |||||
2024-08-15 | DUOL | Meese Robert | Chief Business Officer | S - Sale | $199.50 | -1,624 | 165,472 | -1% | -$323,988 | ||||||
2024-08-15 | DUOL | Chen Stephen C. | GC | S - Sale | $199.50 | -1,249 | 47,640 | -3% | -$249,176 | ||||||
2024-08-15 | DUOL | Skaruppa Matthew | CFO | S - Sale | $199.50 | -3,284 | 92,447 | -3% | -$655,158 | ||||||
2024-08-15 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $199.50 | -3,022 | 141,390 | -2% | -$602,889 | ||||||
2024-08-06 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $161.78 | -1,500 | 144,412 | -1% | -$242,670 | ||||||
| D | 2024-08-01 | DUOL | Hacker Severin | Chief Tech Officer, Co-Founder, 10% | S - Sale+OE | $166.49 | -10,000 | 72 | -99% | -$1,664,920 | |||||
| D | 2024-08-01 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $166.50 | -8,000 | 95,731 | -8% | -$1,331,973 | |||||
2024-07-08 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $196.24 | -1,500 | 145,912 | -1% | -$294,357 | ||||||
| D | 2024-07-01 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $198.59 | -8,000 | 95,731 | -8% | -$1,588,702 | |||||
| D | 2024-07-01 | DUOL | Hacker Severin | Chief Tech Officer, Co-Founder, 10% | S - Sale+OE | $198.61 | -10,000 | 72 | -99% | -$1,986,075 | |||||
| D | 2024-06-28 | DUOL | Von Ahn Luis | Pres, CEO, Co-Founder, 10% | S - Sale+OE | $215.00 | -1,000 | 0 | -100% | -$215,000 | |||||
| D | 2024-06-14 | DUOL | Clemens Sara | Dir | S - Sale+OE | $200.29 | -10,000 | 3,575 | -74% | -$2,002,857 | |||||
2024-06-06 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $193.53 | -1,500 | 147,412 | -1% | -$290,289 | ||||||
| D | 2024-06-03 | DUOL | Hacker Severin | Chief Tech Officer, Co-Founder, 10% | S - Sale+OE | $196.39 | -10,000 | 72 | -99% | -$1,963,871 | |||||
| D | 2024-06-03 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $196.40 | -8,000 | 86,709 | -8% | -$1,571,203 | |||||
2024-05-17 | DUOL | Skaruppa Matthew | CFO | S - Sale | $177.29 | -2,698 | 86,709 | -3% | -$478,332 | ||||||
2024-05-15 | DUOL | Meese Robert | Chief Business Officer | S - Sale | $0.00 | -1,226 | 167,096 | -1% | -$0 | ||||||
2024-05-15 | DUOL | Skaruppa Matthew | CFO | S - Sale | $0.00 | -2,469 | 89,407 | -3% | -$0 | ||||||
2024-05-15 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $0.00 | -2,458 | 138,912 | -2% | -$0 | ||||||
2024-05-15 | DUOL | Chen Stephen C. | GC | S - Sale | $0.00 | -988 | 42,174 | -2% | -$0 | ||||||
2024-05-06 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $247.82 | -1,500 | 123,135 | -1% | -$371,735 | ||||||
| D | 2024-05-01 | DUOL | Hacker Severin | Chief Tech Officer, Co-Founder, 10% | S - Sale+OE | $223.47 | -10,000 | 72 | -99% | -$2,234,653 | |||||
| D | 2024-05-01 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $223.46 | -8,000 | 64,523 | -11% | -$1,787,708 | |||||
| D | 2024-05-01 | DUOL | Von Ahn Luis | Pres, CEO, Co-Founder, 10% | S - Sale+OE | $223.51 | -12,000 | 0 | -100% | -$2,682,139 | |||||
2024-04-08 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $215.35 | -1,500 | 124,635 | -1% | -$323,025 | ||||||
| D | 2024-04-01 | DUOL | Von Ahn Luis | Pres, CEO, Co-Founder, 10% | S - Sale+OE | $218.40 | -12,000 | 0 | -100% | -$2,620,812 | |||||
| D | 2024-04-01 | DUOL | Hacker Severin | Chief Tech Officer, Co-Founder, 10% | S - Sale+OE | $218.42 | -10,000 | 72 | -99% | -$2,184,156 | |||||
| D | 2024-04-01 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $218.39 | -8,000 | 64,523 | -11% | -$1,747,153 | |||||
| D | 2024-03-11 | DUOL | Von Ahn Luis | Pres, CEO, Co-Founder, 10% | S - Sale+OE | $220.26 | -22,023 | 0 | -100% | -$4,850,883 | |||||
| DM | 2024-03-07 | DUOL | Von Ahn Luis | Pres, CEO, Co-Founder, 10% | S - Sale+OE | $215.45 | -18,104 | 0 | -100% | -$3,900,585 | |||||
| D | 2024-03-05 | DUOL | Bohutinsky Amy | Dir | S - Sale+OE | $202.14 | -15,000 | 4,253 | -78% | -$3,032,134 | |||||
2024-03-06 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $215.07 | -1,500 | 126,135 | -1% | -$322,605 | ||||||
| DM | 2024-03-05 | DUOL | Von Ahn Luis | Pres, CEO, Co-Founder, 10% | S - Sale+OE | $209.38 | -15,873 | 0 | -100% | -$3,323,445 | |||||
| D | 2024-03-01 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $235.18 | -8,000 | 64,523 | -11% | -$1,881,413 | |||||
| D | 2024-03-01 | DUOL | Hacker Severin | Chief Tech Officer, Co-Founder, 10% | S - Sale+OE | $235.13 | -10,000 | 72 | -99% | -$2,351,325 | |||||
2024-02-20 | DUOL | Skaruppa Matthew | CFO | S - Sale | $179.51 | -2,698 | 64,523 | -4% | -$484,328 | ||||||
2024-02-15 | DUOL | Chen Stephen C. | GC | S - Sale | $0.00 | -988 | 34,045 | -3% | -$0 | ||||||
2024-02-15 | DUOL | Skaruppa Matthew | CFO | S - Sale | $0.00 | -2,467 | 67,221 | -4% | -$0 | ||||||
2024-02-15 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $0.00 | -1,683 | 127,635 | -1% | -$0 | ||||||
2024-02-15 | DUOL | Meese Robert | Chief Business Officer | S - Sale | $0.00 | -1,043 | 160,116 | -1% | -$0 | ||||||
| D | 2024-02-09 | DUOL | Chen Stephen C. | GC | S - Sale+OE | $190.00 | -2,000 | 35,033 | -5% | -$380,000 | |||||
2024-02-06 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $180.07 | -1,500 | 129,318 | -1% | -$270,112 | ||||||
| D | 2024-02-01 | DUOL | Hacker Severin | Chief Tech Officer, Co-Founder, 10% | S - Sale+OE | $178.63 | -10,000 | 72 | -99% | -$1,786,247 | |||||
| D | 2024-02-01 | DUOL | Shelton James H | Dir | S - Sale+OE | $178.69 | -10,000 | 4,253 | -70% | -$1,786,848 | |||||
| D | 2024-02-01 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $178.67 | -8,000 | 69,688 | -10% | -$1,429,348 | |||||
2024-01-08 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $210.33 | -43,500 | 121,318 | -26% | -$9,149,491 | ||||||
| D | 2024-01-04 | DUOL | Chen Stephen C. | GC | S - Sale+OE | $206.87 | -18,000 | 35,033 | -34% | -$3,723,629 | |||||
| D | 2024-01-02 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $214.24 | -8,000 | 65,224 | -11% | -$1,713,919 | |||||
| D | 2024-01-02 | DUOL | Hacker Severin | Chief Tech Officer, Co-Founder, 10% | S - Sale+OE | $214.25 | -10,000 | 72 | -99% | -$2,142,456 | |||||
2023-12-11 | DUOL | Meese Robert | Chief Business Officer | S - Sale | $216.10 | -35,000 | 161,159 | -18% | -$7,563,609 | ||||||
| D | 2023-12-01 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $212.93 | -8,000 | 50,974 | -14% | -$1,703,466 | |||||
| D | 2023-12-01 | DUOL | Hacker Severin | Chief Tech Officer, Co-Founder, 10% | S - Sale+OE | $212.87 | -10,000 | 72 | -99% | -$2,128,662 | |||||
2023-11-17 | DUOL | Skaruppa Matthew | CFO | S - Sale | $211.77 | -2,698 | 50,974 | -5% | -$571,359 | ||||||
2023-11-15 | DUOL | Meese Robert | Chief Business Officer | S - Sale | $209.78 | -1,545 | 196,159 | -1% | -$324,110 | ||||||
2023-11-15 | DUOL | Chen Stephen C. | GC | S - Sale | $209.78 | -988 | 35,033 | -3% | -$207,263 | ||||||
2023-11-15 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $209.78 | -2,476 | 164,818 | -1% | -$519,415 | ||||||
2023-11-15 | DUOL | Skaruppa Matthew | CFO | S - Sale | $209.78 | -2,469 | 53,672 | -4% | -$517,947 | ||||||
| D | 2023-11-09 | DUOL | Von Ahn Luis | Pres, CEO, Co-Founder, 10% | S - Sale+OE | $200.00 | -1,000 | 0 | -100% | -$200,000 | |||||
2023-11-09 | DUOL | Durable Capital Partners LP | 10% | S - Sale | $198.00 | -177,000 | 3,556,688 | -5% | -$35,046,370 | ||||||
| D | 2023-11-01 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $146.58 | -8,000 | 56,141 | -12% | -$1,172,649 | |||||
| D | 2023-11-01 | DUOL | Hacker Severin | Chief Tech Officer, Co-Founder, 10% | S - Sale+OE | $146.57 | -10,000 | 72 | -99% | -$1,465,700 | |||||
| M | 2023-10-23 | DUOL | Durable Capital Partners LP | 10% | S - Sale | $160.08 | -70,635 | 3,733,688 | -2% | -$11,307,458 | |||||
2023-10-09 | DUOL | Durable Capital Partners LP | 10% | S - Sale | $169.39 | -30,000 | 3,804,323 | -1% | -$5,081,700 | ||||||
| D | 2023-10-02 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $165.25 | -8,000 | 56,141 | -12% | -$1,322,001 | |||||
| D | 2023-10-02 | DUOL | Hacker Severin | Chief Tech Officer, Co-Founder, 10% | S - Sale+OE | $165.26 | -10,000 | 72 | -99% | -$1,652,569 | |||||
2023-10-02 | DUOL | Durable Capital Partners LP | 10% | S - Sale | $168.13 | -9,974 | 3,834,323 | 0% | -$1,676,929 | ||||||
| M | 2023-09-28 | DUOL | Durable Capital Partners LP | 10% | S - Sale | $162.49 | -103,317 | 3,844,297 | -3% | -$16,788,209 | |||||
2023-09-29 | DUOL | Meese Robert | Chief Business Officer | S - Sale | $170.13 | -5,000 | 197,704 | -2% | -$850,631 | ||||||
| DM | 2023-09-08 | DUOL | Chen Stephen C. | GC | S - Sale+OE | $160.27 | -14,167 | 36,021 | -28% | -$2,270,540 | |||||
| D | 2023-09-08 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $157.14 | -15,853 | 56,141 | -22% | -$2,491,211 | |||||
| D | 2023-09-01 | DUOL | Hacker Severin | Chief Tech Officer, Co-Founder, 10% | S - Sale+OE | $148.80 | -10,000 | 72 | -99% | -$1,487,982 | |||||
| M | 2023-08-29 | DUOL | Durable Capital Partners LP | 10% | S - Sale | $146.85 | -161,773 | 3,947,614 | -4% | -$23,755,767 | |||||
2023-08-15 | DUOL | Chen Stephen C. | GC | S - Sale | $132.44 | -988 | 36,021 | -3% | -$130,851 | ||||||
2023-08-15 | DUOL | Glance Natalie | Chief Engineering Officer | S - Sale | $132.44 | -2,475 | 152,294 | -2% | -$327,789 | ||||||
2023-08-15 | DUOL | Meese Robert | Chief Business Officer | S - Sale | $132.44 | -1,084 | 202,704 | -1% | -$143,565 | ||||||
2023-08-15 | DUOL | Skaruppa Matthew | CFO | S - Sale | $132.44 | -2,467 | 59,994 | -4% | -$326,729 | ||||||
| M | 2023-08-09 | DUOL | Durable Capital Partners LP | 10% | S - Sale | $145.17 | -47,351 | 4,109,387 | -1% | -$6,873,812 | |||||
| D | 2023-06-14 | DUOL | Von Ahn Luis | Pres, CEO, Co-Founder, 10% | S - Sale+OE | $153.17 | -33,334 | 0 | -100% | -$5,105,751 | |||||
| D | 2023-06-14 | DUOL | Shelton James H | Dir | S - Sale+OE | $153.32 | -10,000 | 3,237 | -76% | -$1,533,216 | |||||
2023-06-12 | DUOL | Munson Gillian | Dir | S - Sale | $156.55 | -832 | 1,619 | -34% | -$130,250 | ||||||
| D | 2023-06-12 | DUOL | Clemens Sara | Dir | S - Sale+OE | $155.87 | -11,573 | 1,664 | -87% | -$1,803,835 | |||||
2023-06-05 | DUOL | Meese Robert | Chief Business Officer | S - Sale | $160.20 | -5,000 | 203,788 | -2% | -$800,997 | ||||||
| D | 2023-06-01 | DUOL | Skaruppa Matthew | CFO | S - Sale+OE | $153.73 | -5,000 | 62,461 | -7% | -$768,668 |
| A | Amended filing |
| D | Derivative transaction in filing (usually option exercise) |
| E | Error detected in filing |
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price |
| S - Sale | Sale of securities on an exchange or to another person |
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) |
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company |
| P - Purchase | Purchase of securities on an exchange or from another person |