Insider Transactions in Q3 2025 at Duolingo, Inc. (DUOL)
Insider Transaction List (Q3 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Sep 19
2025
|
Severin Hacker Chief Tech Officer, Co-Founder |
SELL
Open market or private sale
|
Direct |
10,000
-43.41%
|
$2,880,000
$288.79 P/Share
|
|
Sep 19
2025
|
Severin Hacker Chief Tech Officer, Co-Founder |
BUY
Conversion of derivative security
|
Direct |
10,000
+49.82%
|
$380,000
$38.08 P/Share
|
|
Sep 18
2025
|
Stephen C. Chen General Counsel |
BUY
Exercise of conversion of derivative security
|
Direct |
1,700
+4.72%
|
$23,800
$14.42 P/Share
|
|
Sep 11
2025
|
Robert Meese Chief Business Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
5,000
+3.84%
|
$40,000
$8.15 P/Share
|
|
Sep 05
2025
|
Severin Hacker Chief Tech Officer, Co-Founder |
SELL
Open market or private sale
|
Direct |
10,000
-36.91%
|
$2,680,000
$268.37 P/Share
|
|
Sep 05
2025
|
Severin Hacker Chief Tech Officer, Co-Founder |
BUY
Conversion of derivative security
|
Direct |
10,000
+49.82%
|
$380,000
$38.08 P/Share
|
|
Aug 26
2025
|
Matthew Skaruppa Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
10,937
-2.22%
|
$3,456,092
$316.67 P/Share
|
|
Aug 26
2025
|
Matthew Skaruppa Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
1,378
+2.48%
|
$19,292
$14.42 P/Share
|
|
Aug 26
2025
|
Stephen C. Chen General Counsel |
SELL
Open market or private sale
|
Direct |
1,515
-4.44%
|
$486,315
$321.36 P/Share
|
|
Aug 20
2025
|
Severin Hacker Chief Tech Officer, Co-Founder |
SELL
Bona fide gift
|
Indirect |
10,000
-100.0%
|
-
|
|
Aug 20
2025
|
Severin Hacker Chief Tech Officer, Co-Founder |
BUY
Conversion of derivative security
|
Indirect |
10,000
+50.0%
|
-
|
|
Aug 19
2025
|
Severin Hacker Chief Tech Officer, Co-Founder |
SELL
Open market or private sale
|
Direct |
10,000
-22.65%
|
$3,490,000
$349.14 P/Share
|
|
Aug 19
2025
|
Severin Hacker Chief Tech Officer, Co-Founder |
BUY
Conversion of derivative security
|
Direct |
10,000
+49.82%
|
$380,000
$38.08 P/Share
|
|
Aug 18
2025
|
Natalie Glance Chief Engineering Officer |
SELL
Bona fide gift
|
Direct |
187
-0.16%
|
-
|
|
Aug 18
2025
|
Natalie Glance Chief Engineering Officer |
SELL
Open market or private sale
|
Direct |
2,471
-0.41%
|
$906,857
$367.31 P/Share
|
|
Aug 15
2025
|
Robert Meese Chief Business Officer |
SELL
Open market or private sale
|
Direct |
1,444
-1.19%
|
$475,076
$329.03 P/Share
|
|
Aug 15
2025
|
Natalie Glance Chief Engineering Officer |
SELL
Open market or private sale
|
Direct |
2,533
-2.03%
|
$833,357
$329.03 P/Share
|
|
Aug 15
2025
|
Matthew Skaruppa Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
2,797
-5.02%
|
$920,213
$329.03 P/Share
|
|
Aug 15
2025
|
Stephen C. Chen General Counsel |
SELL
Open market or private sale
|
Direct |
1,282
-3.62%
|
$421,778
$329.03 P/Share
|
|
Aug 15
2025
|
Stephen C. Chen General Counsel |
SELL
Bona fide gift
|
Direct |
750
-2.07%
|
-
|
|
Aug 14
2025
|
Matthew Skaruppa Chief Financial Officer |
SELL
Bona fide gift
|
Direct |
2,522
-4.33%
|
-
|
|
Aug 12
2025
|
Natalie Glance Chief Engineering Officer |
SELL
Bona fide gift
|
Direct |
2,300
-1.81%
|
-
|
|
Aug 05
2025
|
Severin Hacker Chief Tech Officer, Co-Founder |
SELL
Open market or private sale
|
Direct |
10,000
-27.01%
|
$3,460,000
$346.79 P/Share
|
|
Aug 05
2025
|
Severin Hacker Chief Tech Officer, Co-Founder |
BUY
Conversion of derivative security
|
Direct |
10,000
+49.82%
|
$380,000
$38.08 P/Share
|
|
Jul 21
2025
|
Severin Hacker Chief Tech Officer, Co-Founder |
SELL
Open market or private sale
|
Direct |
10,000
-27.18%
|
$3,620,000
$362.07 P/Share
|
|
Jul 21
2025
|
Severin Hacker Chief Tech Officer, Co-Founder |
BUY
Conversion of derivative security
|
Direct |
10,000
+49.82%
|
$380,000
$38.08 P/Share
|
|
Jul 07
2025
|
Severin Hacker Chief Tech Officer, Co-Founder |
SELL
Open market or private sale
|
Direct |
10,000
-32.96%
|
$3,920,000
$392.48 P/Share
|
|
Jul 07
2025
|
Severin Hacker Chief Tech Officer, Co-Founder |
BUY
Conversion of derivative security
|
Direct |
10,000
+49.82%
|
$380,000
$38.08 P/Share
|
|
Jul 01
2025
|
Natalie Glance Chief Engineering Officer |
SELL
Open market or private sale
|
Direct |
2,709
-0.19%
|
$1,091,727
$403.71 P/Share
|