$DUOL

📈 Chart

373 transactions across 41 dates · last 365 days

6-Month Buy/Sell Trend

Buys Sells
2026-03-25
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Munson Gillian Chief Financial Officer A 133,753 $0 $0 Mar 27
2026-02-27
4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Glance Natalie Chief Engineering Officer M 11,834 $5 $59K Mar 3
Glance Natalie Chief Engineering Officer M 12,418 $7 $88K Mar 3
Glance Natalie Chief Engineering Officer M 11,834 $0 $0 Mar 3
Glance Natalie Chief Engineering Officer M 12,418 $0 $0 Mar 3
2026-02-17
▼ 4 sells · $606K 6 other
⚡ 6 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Chen Stephen C. General Counsel ▼ Sell 896 $110 $99K Plan Feb 20
von Ahn Luis President & CEO, Co-Founder M 120,000 $0 $0 Feb 20
von Ahn Luis President & CEO, Co-Founder M 120,000 $0 $0 Feb 20
von Ahn Luis President & CEO, Co-Founder F 53,640 $113 $6.0M Feb 20
Hacker Severin Chief Tech Officer, Co-Founder M 60,000 $0 $0 Feb 20
Hacker Severin Chief Tech Officer, Co-Founder M 60,000 $0 $0 Feb 20
Hacker Severin Chief Tech Officer, Co-Founder F 30,594 $113 $3.4M Feb 20
Glance Natalie Chief Engineering Officer ▼ Sell 1,741 $110 $192K Plan Feb 20
Skaruppa Matthew Chief Financial Officer ▼ Sell 1,870 $110 $206K Plan Feb 20
Meese Robert Chief Business Officer ▼ Sell 1,000 $110 $110K Feb 20
2026-02-18
▼ 12 sells · $1.1M
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Chen Stephen C. General Counsel ▼ Sell 821 $112 $92K Plan Feb 20
Chen Stephen C. General Counsel ▼ Sell 480 $114 $55K Plan Feb 20
Chen Stephen C. General Counsel ▼ Sell 520 $115 $60K Plan Feb 20
Chen Stephen C. General Counsel ▼ Sell 80 $115 $9K Plan Feb 20
Glance Natalie Chief Engineering Officer ▼ Sell 1,499 $112 $168K Plan Feb 20
Glance Natalie Chief Engineering Officer ▼ Sell 166 $114 $19K Plan Feb 20
Glance Natalie Chief Engineering Officer ▼ Sell 1,520 $114 $174K Plan Feb 20
Glance Natalie Chief Engineering Officer ▼ Sell 360 $115 $42K Plan Feb 20
Skaruppa Matthew Chief Financial Officer ▼ Sell 1,626 $112 $183K Plan Feb 20
Skaruppa Matthew Chief Financial Officer ▼ Sell 236 $113 $27K Plan Feb 20
Skaruppa Matthew Chief Financial Officer ▼ Sell 1,764 $114 $202K Plan Feb 20
Skaruppa Matthew Chief Financial Officer ▼ Sell 360 $115 $42K Plan Feb 20
2025-12-29
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Chen Stephen C. General Counsel M 1,800 $14 $26K Dec 30
Chen Stephen C. General Counsel M 1,800 $0 $0 Dec 30
2025-12-05
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Glance Natalie Chief Engineering Officer M 9,500 $5 $48K Dec 9
Glance Natalie Chief Engineering Officer M 9,500 $0 $0 Dec 9
2025-12-08
3 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 50,000 $0 $0 Dec 9
Hacker Severin Chief Tech Officer, Co-Founder G 50,000 $0 $0 Dec 9
Hacker Severin Chief Tech Officer, Co-Founder C 50,000 $0 $0 Dec 9
2025-12-01
6 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
von Ahn Luis President & CEO, Co-Founder M 120,000 $0 $0 Dec 3
von Ahn Luis President & CEO, Co-Founder M 120,000 $0 $0 Dec 3
von Ahn Luis President & CEO, Co-Founder F 51,768 $185 $9.6M Dec 3
Hacker Severin Chief Tech Officer, Co-Founder M 60,000 $0 $0 Dec 3
Hacker Severin Chief Tech Officer, Co-Founder M 60,000 $0 $0 Dec 3
Hacker Severin Chief Tech Officer, Co-Founder F 31,770 $185 $5.9M Dec 3
2025-12-03
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder M 5,252 $0 $0 Dec 3
Hacker Severin Chief Tech Officer, Co-Founder M 5,252 $38 $200K Dec 3
2025-11-19
▼ 8 sells · $1.7M 4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $38 $381K Plan Nov 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,146 $170 $194K Plan Nov 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,000 $171 $171K Plan Nov 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 2,009 $171 $345K Plan Nov 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,281 $172 $221K Plan Nov 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 760 $174 $132K Plan Nov 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 3,089 $175 $539K Plan Nov 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 435 $175 $76K Plan Nov 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 280 $177 $49K Plan Nov 20
Hacker Severin Chief Tech Officer, Co-Founder M 10,000 $0 $0 Plan Nov 20
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Nov 20
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Nov 20
2025-11-17
▼ 4 sells · $1.4M
⚡ 4 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Chen Stephen C. General Counsel ▼ Sell 1,282 $178 $228K Plan Nov 19
Glance Natalie Chief Engineering Officer ▼ Sell 2,534 $178 $451K Plan Nov 19
Skaruppa Matthew Chief Financial Officer ▼ Sell 2,799 $178 $498K Plan Nov 19
Meese Robert Chief Business Officer ▼ Sell 1,444 $178 $257K Nov 18
2025-11-18
▼ 14 sells · $1.2M
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Chen Stephen C. General Counsel ▼ Sell 120 $174 $21K Plan Nov 19
Chen Stephen C. General Counsel ▼ Sell 594 $175 $104K Plan Nov 19
Chen Stephen C. General Counsel ▼ Sell 320 $176 $56K Plan Nov 19
Chen Stephen C. General Counsel ▼ Sell 480 $177 $85K Plan Nov 19
Glance Natalie Chief Engineering Officer ▼ Sell 160 $174 $28K Plan Nov 19
Glance Natalie Chief Engineering Officer ▼ Sell 741 $175 $130K Plan Nov 19
Glance Natalie Chief Engineering Officer ▼ Sell 850 $176 $149K Plan Nov 19
Glance Natalie Chief Engineering Officer ▼ Sell 560 $177 $99K Plan Nov 19
Glance Natalie Chief Engineering Officer ▼ Sell 160 $178 $28K Plan Nov 19
Skaruppa Matthew Chief Financial Officer ▼ Sell 390 $174 $68K Plan Nov 19
Skaruppa Matthew Chief Financial Officer ▼ Sell 793 $175 $139K Plan Nov 19
Skaruppa Matthew Chief Financial Officer ▼ Sell 880 $176 $155K Plan Nov 19
Skaruppa Matthew Chief Financial Officer ▼ Sell 796 $177 $141K Plan Nov 19
Skaruppa Matthew Chief Financial Officer ▼ Sell 200 $178 $36K Plan Nov 19
2025-11-04
▼ 10 sells · $2.6M 4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $38 $381K Plan Nov 6
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 744 $258 $192K Plan Nov 6
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 936 $259 $242K Plan Nov 6
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 560 $260 $145K Plan Nov 6
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 165 $261 $43K Plan Nov 6
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,778 $262 $466K Plan Nov 6
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 560 $263 $147K Plan Nov 6
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,625 $264 $429K Plan Nov 6
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 760 $265 $201K Plan Nov 6
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,727 $266 $460K Plan Nov 6
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,145 $267 $306K Plan Nov 6
Hacker Severin Chief Tech Officer, Co-Founder M 10,000 $0 $0 Plan Nov 6
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Nov 6
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Nov 6
2025-10-20
▼ 15 sells · $3.1M 10 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
von Ahn Luis President & CEO, Co-Founder M 120,000 $0 $0 Oct 22
von Ahn Luis President & CEO, Co-Founder M 120,000 $0 $0 Oct 22
von Ahn Luis President & CEO, Co-Founder F 51,768 $313 $16.2M Oct 22
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $38 $381K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 100 $306 $31K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 600 $308 $185K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 500 $309 $155K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 632 $310 $196K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,000 $311 $311K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,281 $312 $400K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 500 $314 $157K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,100 $316 $347K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,600 $317 $507K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 680 $318 $216K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 907 $319 $289K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 300 $320 $96K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 400 $322 $129K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 300 $323 $97K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 100 $324 $32K Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder M 10,000 $0 $0 Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder M 60,000 $0 $0 Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder M 60,000 $0 $0 Plan Oct 22
Hacker Severin Chief Tech Officer, Co-Founder F 31,770 $313 $9.9M Plan Oct 22
2025-10-06
▼ 11 sells · $3.2M 4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $38 $381K Plan Oct 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 500 $317 $159K Plan Oct 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,916 $318 $610K Plan Oct 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,599 $320 $511K Plan Oct 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,803 $320 $578K Plan Oct 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,173 $321 $377K Plan Oct 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 109 $323 $35K Plan Oct 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 300 $324 $97K Plan Oct 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 500 $325 $163K Plan Oct 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 600 $326 $196K Plan Oct 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,300 $327 $426K Plan Oct 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 200 $329 $66K Plan Oct 7
Hacker Severin Chief Tech Officer, Co-Founder M 10,000 $0 $0 Plan Oct 7
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Oct 7
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Oct 7
2025-10-01
▼ 9 sells · $1.0M
Insider Title Type Shares Price $ Value 10b5-1 Filed
Glance Natalie Chief Engineering Officer ▼ Sell 100 $301 $30K Plan Oct 6
Glance Natalie Chief Engineering Officer ▼ Sell 475 $304 $144K Plan Oct 6
Glance Natalie Chief Engineering Officer ▼ Sell 200 $305 $61K Plan Oct 6
Glance Natalie Chief Engineering Officer ▼ Sell 600 $307 $184K Plan Oct 6
Glance Natalie Chief Engineering Officer ▼ Sell 108 $313 $34K Plan Oct 6
Glance Natalie Chief Engineering Officer ▼ Sell 300 $315 $95K Plan Oct 6
Glance Natalie Chief Engineering Officer ▼ Sell 300 $317 $95K Plan Oct 6
Glance Natalie Chief Engineering Officer ▼ Sell 600 $318 $191K Plan Oct 6
Glance Natalie Chief Engineering Officer ▼ Sell 600 $320 $192K Plan Oct 6
2025-09-19
▼ 5 sells · $2.9M 4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $38 $381K Plan Sep 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,300 $287 $373K Plan Sep 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 2,300 $288 $662K Plan Sep 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 2,300 $289 $664K Plan Sep 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,900 $290 $551K Plan Sep 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 2,200 $291 $640K Plan Sep 22
Hacker Severin Chief Tech Officer, Co-Founder M 10,000 $0 $0 Plan Sep 22
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Sep 22
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Sep 22
2025-09-18
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Chen Stephen C. General Counsel M 1,700 $14 $25K Sep 19
Chen Stephen C. General Counsel M 1,700 $0 $0 Sep 19
2025-09-11
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Meese Robert Chief Business Officer M 5,000 $8 $41K Sep 12
Meese Robert Chief Business Officer M 5,000 $0 $0 Sep 12
2025-09-05
▼ 8 sells · $2.7M 4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $38 $381K Plan Sep 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 500 $265 $132K Plan Sep 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,148 $266 $305K Plan Sep 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 849 $267 $227K Plan Sep 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 2,100 $268 $563K Plan Sep 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,956 $269 $526K Plan Sep 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,600 $270 $432K Plan Sep 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,647 $271 $446K Plan Sep 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 200 $272 $54K Plan Sep 9
Hacker Severin Chief Tech Officer, Co-Founder M 10,000 $0 $0 Plan Sep 9
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Sep 9
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Sep 9
2025-08-26
▼ 11 sells · $4.0M 2 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Chen Stephen C. General Counsel ▼ Sell 1,515 $321 $487K Plan Aug 28
Skaruppa Matthew Chief Financial Officer M 1,378 $14 $20K Plan Aug 28
Skaruppa Matthew Chief Financial Officer ▼ Sell 500 $311 $156K Plan Aug 28
Skaruppa Matthew Chief Financial Officer ▼ Sell 300 $313 $94K Plan Aug 28
Skaruppa Matthew Chief Financial Officer ▼ Sell 755 $314 $237K Plan Aug 28
Skaruppa Matthew Chief Financial Officer ▼ Sell 1,402 $315 $442K Plan Aug 28
Skaruppa Matthew Chief Financial Officer ▼ Sell 2,301 $316 $728K Plan Aug 28
Skaruppa Matthew Chief Financial Officer ▼ Sell 800 $317 $254K Plan Aug 28
Skaruppa Matthew Chief Financial Officer ▼ Sell 1,501 $318 $478K Plan Aug 28
Skaruppa Matthew Chief Financial Officer ▼ Sell 700 $319 $224K Plan Aug 28
Skaruppa Matthew Chief Financial Officer ▼ Sell 1,100 $321 $353K Plan Aug 28
Skaruppa Matthew Chief Financial Officer ▼ Sell 1,578 $321 $507K Plan Aug 28
Skaruppa Matthew Chief Financial Officer M 1,378 $0 $0 Plan Aug 28
2025-08-20
3 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Aug 22
Hacker Severin Chief Tech Officer, Co-Founder G 10,000 $0 $0 Aug 22
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Aug 22
2025-08-19
▼ 17 sells · $3.4M 4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $38 $381K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,003 $339 $340K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,700 $340 $578K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,979 $341 $675K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,318 $342 $451K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 300 $344 $103K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 300 $345 $104K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 600 $346 $208K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 500 $347 $174K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 400 $349 $140K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 100 $349 $35K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 400 $351 $141K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 200 $352 $70K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 300 $354 $106K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 400 $355 $142K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 100 $358 $36K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 200 $359 $72K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 200 $363 $73K Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder M 10,000 $0 $0 Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Aug 21
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Aug 21
2025-08-18
▼ 5 sells · $907K 1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Glance Natalie Chief Engineering Officer ▼ Sell 300 $365 $109K Plan Aug 19
Glance Natalie Chief Engineering Officer ▼ Sell 900 $366 $330K Plan Aug 19
Glance Natalie Chief Engineering Officer ▼ Sell 702 $367 $258K Plan Aug 19
Glance Natalie Chief Engineering Officer ▼ Sell 169 $368 $62K Plan Aug 19
Glance Natalie Chief Engineering Officer ▼ Sell 400 $370 $148K Plan Aug 19
Glance Natalie Chief Engineering Officer G 187 $0 $0 Plan Aug 19
2025-08-15
▼ 4 sells · $2.7M 1 other
⚡ 4 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Chen Stephen C. General Counsel ▼ Sell 1,282 $329 $422K Aug 18
Meese Robert Chief Business Officer ▼ Sell 1,444 $329 $475K Aug 18
Glance Natalie Chief Engineering Officer ▼ Sell 2,533 $329 $833K Aug 18
Skaruppa Matthew Chief Financial Officer ▼ Sell 2,797 $329 $920K Aug 18
Chen Stephen C. General Counsel G 750 $0 $0 Aug 15
2025-08-14
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Skaruppa Matthew Chief Financial Officer G 2,522 $0 $0 Aug 14
2025-08-12
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Glance Natalie Chief Engineering Officer G 2,300 $0 $0 Aug 13
2025-08-05
▼ 12 sells · $3.4M 4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $38 $381K Plan Aug 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 403 $339 $137K Plan Aug 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 2,098 $340 $714K Plan Aug 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,330 $342 $454K Plan Aug 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 2,205 $343 $755K Plan Aug 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 600 $343 $206K Plan Aug 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,133 $345 $391K Plan Aug 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 200 $347 $69K Plan Aug 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 300 $349 $105K Plan Aug 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 200 $351 $70K Plan Aug 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 200 $353 $71K Plan Aug 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 931 $354 $330K Plan Aug 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 400 $355 $142K Plan Aug 7
Hacker Severin Chief Tech Officer, Co-Founder M 10,000 $0 $0 Plan Aug 7
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Aug 7
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Aug 7
2025-07-21
▼ 13 sells · $3.6M 4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $38 $381K Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 2,445 $355 $869K Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 728 $356 $259K Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,100 $357 $393K Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 300 $358 $108K Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 854 $360 $307K Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 373 $361 $134K Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 200 $362 $72K Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 620 $363 $225K Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,580 $365 $576K Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,200 $365 $439K Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 300 $366 $110K Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 100 $368 $37K Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 200 $370 $74K Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder M 10,000 $0 $0 Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Jul 22
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Jul 22
2025-07-07
▼ 9 sells · $3.9M 4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $38 $381K Plan Jul 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 200 $387 $77K Plan Jul 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 500 $389 $194K Plan Jul 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,741 $391 $680K Plan Jul 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,557 $392 $610K Plan Jul 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 2,000 $393 $786K Plan Jul 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,400 $394 $551K Plan Jul 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 800 $395 $316K Plan Jul 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,202 $396 $476K Plan Jul 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 600 $397 $238K Plan Jul 9
Hacker Severin Chief Tech Officer, Co-Founder M 10,000 $0 $0 Plan Jul 9
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Jul 9
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Jul 9
2025-07-01
▼ 11 sells · $1.1M
Insider Title Type Shares Price $ Value 10b5-1 Filed
Glance Natalie Chief Engineering Officer ▼ Sell 300 $396 $119K Plan Jul 2
Glance Natalie Chief Engineering Officer ▼ Sell 200 $397 $79K Plan Jul 2
Glance Natalie Chief Engineering Officer ▼ Sell 200 $400 $80K Plan Jul 2
Glance Natalie Chief Engineering Officer ▼ Sell 685 $401 $275K Plan Jul 2
Glance Natalie Chief Engineering Officer ▼ Sell 224 $402 $90K Plan Jul 2
Glance Natalie Chief Engineering Officer ▼ Sell 300 $403 $121K Plan Jul 2
Glance Natalie Chief Engineering Officer ▼ Sell 200 $404 $81K Plan Jul 2
Glance Natalie Chief Engineering Officer ▼ Sell 100 $405 $41K Plan Jul 2
Glance Natalie Chief Engineering Officer ▼ Sell 100 $408 $41K Plan Jul 2
Glance Natalie Chief Engineering Officer ▼ Sell 300 $411 $123K Plan Jul 2
Glance Natalie Chief Engineering Officer ▼ Sell 100 $413 $41K Plan Jul 2
2025-06-20
▼ 12 sells · $4.7M 4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $38 $381K Plan Jun 23
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 300 $466 $140K Plan Jun 23
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 900 $467 $421K Plan Jun 23
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,017 $468 $476K Plan Jun 23
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 2,183 $470 $1.0M Plan Jun 23
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,401 $470 $659K Plan Jun 23
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,199 $471 $565K Plan Jun 23
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 928 $473 $439K Plan Jun 23
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 272 $473 $129K Plan Jun 23
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 500 $475 $237K Plan Jun 23
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 700 $476 $334K Plan Jun 23
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 400 $478 $191K Plan Jun 23
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 200 $481 $96K Plan Jun 23
Hacker Severin Chief Tech Officer, Co-Founder M 10,000 $0 $0 Plan Jun 23
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Jun 23
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Jun 23
2025-06-11
8 other
⚡ 8 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Schlosser Mario A 379 $0 $0 Jun 20
Bohutinsky Amy A 379 $0 $0 Jun 18
Clemens Sara A 379 $0 $0 Jun 18
GORDON WILLIAM B A 379 $0 $0 Jun 18
Shelton James H A 379 $0 $0 Jun 18
Lilly III John Osborne A 379 $0 $0 Jun 18
Ross Bonnie A 379 $0 $0 Jun 18
Munson Gillian A 379 $0 $0 Jun 18
2025-06-13
▼ 1 sell · $427K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Shelton James H ▼ Sell 895 $477 $427K Plan Jun 16
2025-06-06
3 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 60,000 $0 $0 Jun 10
Hacker Severin Chief Tech Officer, Co-Founder G 60,000 $0 $0 Jun 10
Hacker Severin Chief Tech Officer, Co-Founder C 60,000 $0 $0 Jun 10
2025-06-05
▼ 12 sells · $5.3M 7 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $38 $381K Plan Jun 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 300 $519 $156K Plan Jun 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 200 $520 $104K Plan Jun 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 500 $522 $261K Plan Jun 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 996 $523 $521K Plan Jun 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 2,804 $524 $1.5M Plan Jun 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,200 $525 $630K Plan Jun 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 500 $526 $263K Plan Jun 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,400 $527 $738K Plan Jun 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 900 $528 $475K Plan Jun 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 600 $529 $317K Plan Jun 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 500 $530 $265K Plan Jun 9
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 100 $531 $53K Plan Jun 9
Hacker Severin Chief Tech Officer, Co-Founder M 10,000 $0 $0 Plan Jun 9
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Jun 9
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan Jun 9
von Ahn Luis President & CEO, Co-Founder C 5,000 $0 $0 Jun 9
von Ahn Luis President & CEO, Co-Founder G 5,000 $0 $0 Jun 9
von Ahn Luis President & CEO, Co-Founder C 5,000 $0 $0 Jun 9
2025-05-19
▼ 11 sells · $5.2M 4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $38 $381K Plan May 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 100 $518 $52K Plan May 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,509 $520 $784K Plan May 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 300 $521 $156K Plan May 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 874 $522 $456K Plan May 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 517 $523 $270K Plan May 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 700 $525 $367K Plan May 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 2,000 $526 $1.1M Plan May 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,700 $527 $895K Plan May 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,600 $528 $844K Plan May 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 600 $528 $317K Plan May 20
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 100 $531 $53K Plan May 20
Hacker Severin Chief Tech Officer, Co-Founder M 10,000 $0 $0 Plan May 20
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan May 20
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan May 20
2025-05-16
▼ 18 sells · $5.0M
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Chen Stephen C. General Counsel ▼ Sell 1,268 $525 $666K Plan May 19
Chen Stephen C. General Counsel ▼ Sell 300 $526 $158K Plan May 19
Chen Stephen C. General Counsel ▼ Sell 300 $528 $158K Plan May 19
Chen Stephen C. General Counsel ▼ Sell 467 $529 $247K Plan May 19
Chen Stephen C. General Counsel ▼ Sell 100 $530 $53K Plan May 19
Chen Stephen C. General Counsel ▼ Sell 200 $531 $106K Plan May 19
Glance Natalie Chief Engineering Officer ▼ Sell 800 $526 $421K Plan May 19
Glance Natalie Chief Engineering Officer ▼ Sell 600 $527 $316K Plan May 19
Glance Natalie Chief Engineering Officer ▼ Sell 500 $529 $264K Plan May 19
Glance Natalie Chief Engineering Officer ▼ Sell 800 $529 $424K Plan May 19
Glance Natalie Chief Engineering Officer ▼ Sell 190 $530 $101K Plan May 19
Glance Natalie Chief Engineering Officer ▼ Sell 377 $531 $200K Plan May 19
Skaruppa Matthew Chief Financial Officer ▼ Sell 900 $526 $474K Plan May 19
Skaruppa Matthew Chief Financial Officer ▼ Sell 700 $527 $369K Plan May 19
Skaruppa Matthew Chief Financial Officer ▼ Sell 524 $529 $277K Plan May 19
Skaruppa Matthew Chief Financial Officer ▼ Sell 849 $529 $450K Plan May 19
Skaruppa Matthew Chief Financial Officer ▼ Sell 200 $530 $106K Plan May 19
Skaruppa Matthew Chief Financial Officer ▼ Sell 400 $531 $213K Plan May 19
2025-05-15
▼ 4 sells · $4.9M 4 other
⚡ 4 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Chen Stephen C. General Counsel A 5,443 $0 $0 May 16
Chen Stephen C. General Counsel ▼ Sell 1,257 $532 $668K May 16
Skaruppa Matthew Chief Financial Officer A 8,709 $0 $0 May 16
Skaruppa Matthew Chief Financial Officer ▼ Sell 3,304 $532 $1.8M May 16
Glance Natalie Chief Engineering Officer A 8,709 $0 $0 May 16
Glance Natalie Chief Engineering Officer ▼ Sell 3,039 $532 $1.6M May 16
Meese Robert Chief Business Officer A 4,354 $0 $0 May 16
Meese Robert Chief Business Officer ▼ Sell 1,635 $532 $869K May 16
2025-05-05
▼ 13 sells · $5.0M 4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $38 $381K Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 200 $481 $96K Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 200 $489 $98K Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 600 $491 $295K Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,200 $493 $591K Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,165 $494 $575K Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 855 $495 $423K Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,640 $496 $813K Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 822 $497 $408K Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 498 $498 $248K Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 417 $499 $208K Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,000 $500 $500K Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 1,003 $501 $503K Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder ▼ Sell 400 $502 $201K Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder M 10,000 $0 $0 Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan May 7
Hacker Severin Chief Tech Officer, Co-Founder C 10,000 $0 $0 Plan May 7
2025-04-29
▼ 1 sell · $2.0M
Insider Title Type Shares Price $ Value 10b5-1 Filed
Meese Robert Chief Business Officer ▼ Sell 5,000 $395 $2.0M Plan Apr 30