Luis von Ahn

Insider Reports History

Reporting-owner location: Columbus, OH
Latest reporting-owner signature: /s/ Brendan Mulligan, Attorney-in-Fact
Source: Latest parsed Forms 3/4/5 signature
Transaction source note: Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Luis von Ahn

Form 4 holding President & CEO, Co-Founder, Director, 10%+ Owner

Duolingo, Inc.

Security class: Class B Common Stock
Shares / value: 3,368,120
Estimated value: $377,446,647
Report date: 27 May 2026
Price: $112.57
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding President & CEO, Co-Founder, Director, 10%+ Owner

Duolingo, Inc.

Security class: Performance-Based Restricted Stock Units
Shares / value: 420,000
Estimated value: $12,978,000
Report date: 27 May 2026
Price: $14.42
Ownership: Direct
Underlying class: Class B Common Stock
Underlying amount

Form 4 holding Director

Figma, Inc.

Security class: Class A Common Stock
Shares / value: 90,594
Estimated value: $1,915,157
Report date: 02 Jun 2026
Price: $21.14
Ownership: Direct

Form 4 holding Director

Root, Inc.

Security class: Class A Common Stock
Shares / value: 41,347
Estimated value: $375,844
Report date: 30 Jun 2021
Price: $9.09
Ownership: Direct

Form 4 holding President & CEO, Co-Founder, Director, 10%+ Owner

Duolingo, Inc.

Security class: Class A Common Stock
Shares / value: 0
Estimated value: $0
Report date: 11 May 2026
Price: $98.57
Ownership: Direct

Form 4 holding Director

Root, Inc.

Security class: Stock Option (Right to Buy)
Shares / value: 4,652
Estimated value
Report date: 30 Jun 2021
Price
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding President & CEO, Co-Founder, Director, 10%+ Owner

Duolingo, Inc.

Security class: Stock Option (Right to Buy)
Shares / value: 0
Estimated value
Report date: 15 Apr 2025
Price
Ownership: Direct
Underlying class: Class B Common Stock
Underlying amount

Insider Reports Filed by Luis von Ahn

4 FIG

Figma, Inc.

Report period: 02 Jun 2026
Transactions: 1
Transaction value: $0
Accepted by SEC: 04 Jun 2026, 19:57
Role: Director
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 27 May 2026
Transactions: 3
Transaction value: $0
Accepted by SEC: 29 May 2026, 16:07
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 11 May 2026
Transactions: 3
Transaction value: $0
Accepted by SEC: 13 May 2026, 16:26
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 17 Feb 2026
Transactions: 3
Transaction value: -$6,038,255
Accepted by SEC: 20 Feb 2026, 06:01
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 01 Dec 2025
Transactions: 3
Transaction value: -$9,600,376
Accepted by SEC: 03 Dec 2025, 18:34
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 20 Oct 2025
Transactions: 3
Transaction value: -$16,189,407
Accepted by SEC: 22 Oct 2025, 20:16
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 FIG

Figma, Inc.

Report period: 01 Aug 2025
Transactions: 1
Transaction value: +$990,000
Accepted by SEC: 05 Aug 2025, 20:10
Role: Director
Next action: Open filing details

3 FIG

Figma, Inc.

Report period: 30 Jul 2025
Transactions: 0
Transaction value: $0
Accepted by SEC: 30 Jul 2025, 20:50
Role: Director
Next action: Open filing details

4 FIG

Figma, Inc.

Report period: 17 Jul 2025
Transactions: 1
Transaction value: $0
Accepted by SEC: 01 Aug 2025, 20:18
Role: Director
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 05 Jun 2025
Transactions: 3
Transaction value: $0
Accepted by SEC: 09 Jun 2025, 21:19
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 15 Apr 2025
Transactions: 11
Transaction value: -$2,559,412
Accepted by SEC: 17 Apr 2025, 16:06
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 17 Mar 2025
Transactions: 19
Transaction value: -$2,290,528
Accepted by SEC: 18 Mar 2025, 16:06
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 18 Feb 2025
Transactions: 16
Transaction value: -$3,418,441
Accepted by SEC: 19 Feb 2025, 19:16
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 15 Jan 2025
Transactions: 10
Transaction value: -$2,508,175
Accepted by SEC: 16 Jan 2025, 16:29
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 26 Dec 2024
Transactions: 3
Transaction value: -$21,723,055
Accepted by SEC: 03 Jan 2025, 17:39
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 13 Dec 2024
Transactions: 31
Transaction value: -$50,066,950
Accepted by SEC: 17 Dec 2024, 16:24
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 12 Dec 2024
Transactions: 13
Transaction value: -$14,210,221
Accepted by SEC: 16 Dec 2024, 17:07
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 22 Nov 2024
Transactions: 2
Transaction value: +$9,936,113
Accepted by SEC: 26 Nov 2024, 16:17
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 15 Aug 2024
Transactions: 1
Transaction value: $0
Accepted by SEC: 16 Aug 2024, 16:37
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4/A DUOL

Duolingo, Inc.

Report period: 28 Jun 2024
Transactions: 0
Transaction value: $0
Accepted by SEC: 16 Apr 2025, 21:36
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 01 May 2024
Transactions: 16
Transaction value: -$2,682,139
Accepted by SEC: 03 May 2024, 19:37
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 01 Apr 2024
Transactions: 10
Transaction value: -$2,620,812
Accepted by SEC: 02 Apr 2024, 20:24
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 11 Mar 2024
Transactions: 12
Transaction value: -$4,850,883
Accepted by SEC: 12 Mar 2024, 20:43
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 07 Mar 2024
Transactions: 11
Transaction value: -$3,900,585
Accepted by SEC: 11 Mar 2024, 20:36
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 05 Mar 2024
Transactions: 24
Transaction value: -$3,323,445
Accepted by SEC: 07 Mar 2024, 19:12
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 27 Nov 2023
Transactions: 1
Transaction value: $0
Accepted by SEC: 29 Nov 2023, 20:38
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 09 Nov 2023
Transactions: 3
Transaction value: -$200,000
Accepted by SEC: 13 Nov 2023, 20:25
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 14 Aug 2023
Transactions: 2
Transaction value: -$7,115,512
Accepted by SEC: 16 Aug 2023, 21:10
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 14 Jun 2023
Transactions: 7
Transaction value: -$5,105,751
Accepted by SEC: 15 Jun 2023, 16:44
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 03 Mar 2023
Transactions: 12
Transaction value: -$18,166,372
Accepted by SEC: 06 Mar 2023, 19:26
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 01 Jun 2022
Transactions: 14
Transaction value: -$11,133,812
Accepted by SEC: 03 Jun 2022, 16:23
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 15 Feb 2022
Transactions: 4
Transaction value: -$61,210
Accepted by SEC: 17 Feb 2022, 17:41
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 09 Feb 2022
Transactions: 6
Transaction value: -$282,074
Accepted by SEC: 11 Feb 2022, 15:30
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 DUOL

Duolingo, Inc.

Report period: 16 Dec 2021
Transactions: 6
Transaction value: -$1,260,535
Accepted by SEC: 20 Dec 2021, 19:06
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

3 DUOL

Duolingo, Inc.

Report period: 27 Jul 2021
Transactions: 0
Transaction value: $0
Accepted by SEC: 27 Jul 2021, 20:59
Role: President & CEO, Co-Founder, Director, 10%+ Owner
Next action: Open filing details

4 ROOT

Root, Inc.

Report period: 30 Jun 2021
Transactions: 2
Transaction value: $0
Accepted by SEC: 01 Jul 2021, 18:56
Role: Director
Next action: Open filing details

Insider Reports History

Continue from this owner filing history

Reported holdings for Luis von Ahn

Insider Reports Filed by Luis von Ahn