Insiders · DUOL

DUOL insider transactions

Duolingo Inc. (DUOL) Form 4 insider transactions - real-time wire coverage of every officer, director, and 10% owner trade.

DUOL insiders

Everyone who has filed a Form 3, 4, 5 or 144 at Duolingo Inc., latest first. Follow anyone to get their next filing.

• Stephen C. ChenGeneral Counsel-$28.8M
• William B GordonDirector-$2.82M
• Luis von AhnPresident & CEO, Co-Founder, Director, 10% owner-$128M
• Natalie GlanceChief Engineering Officer-$42.7M
• Robert MeeseChief Business Officer-$33.3M
• Sallie KrawcheckDirector, since August 2026
• James H SheltonDirector+$499K-$9.76M
• Amy BohutinskyDirector-$3.03M
• Mario SchlosserDirector, since July 2024
• Lilly III John OsborneDirector, since December 2021
• Sara ClemensDirector-$3.81M
• Bonnie RossDirector, since December 2024
• Severin HackerChief Tech Officer, Co-Founder, Director, 10% owner-$220M
• Gillian MunsonChief Financial Officer-$1.75M
• Matthew SkaruppaChief Financial Officer-$76.8M
• Durable Capital Partners LP10% owner, since December 2021+$196M-$101M
• Laela SturdyDirector
• CapitalG 2014 LP10% owner, since July 2021-$112M
• NewView Capital Fund I, L.P.10% owner
• KPCB DGF Associates, LLC10% owner
• Union Square Ventures 2012 Fund, L.P.10% owner

Recent Form 3, 4, and 5 filings for DUOL

• 3d
  General Counsel Chen Stephen C. sold $647,500 worth of shares (3,700 units at $175.00) as part of a pre-agreed trading plan, decreasing direct ownership by 8% to 40,069 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 4d
  Director Gordon William B sold $1,363,845 worth of shares (10,000 units at $136.38) as part of a pre-agreed trading plan, decreasing direct ownership by 15% to 58,415 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 26d
  SEC Form 4 filed by Duolingo Inc.

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 26d
  SEC Form 4 filed by Duolingo Inc.

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 26d
  SEC Form 4 filed by Duolingo Inc.

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 26d
  SEC Form 4 filed by Duolingo Inc.

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 31d
  President & CEO, Co-Founder Von Ahn Luis sold $16,694,000 worth of shares (110,046 units at $151.70) as part of a pre-agreed trading plan (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 42d
  President & CEO, Co-Founder Von Ahn Luis converted options into 46,682 shares and sold $7,031,794 worth of shares (46,682 units at $150.63) as part of a pre-agreed trading plan (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 46d
  President & CEO, Co-Founder Von Ahn Luis sold $6,173,727 worth of shares (40,980 units at $150.65) as part of a pre-agreed trading plan and converted options into 40,980 shares (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 51d
  President & CEO, Co-Founder Von Ahn Luis converted options into 28,292 shares and sold $4,250,141 worth of shares (28,292 units at $150.22) as part of a pre-agreed trading plan (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 54d
  General Counsel Chen Stephen C. sold $1,205,385 worth of shares (8,072 units at $149.33) as part of a pre-agreed trading plan, decreasing direct ownership by 16% to 43,769 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 60d
  Director Gordon William B sold $1,456,736 worth of shares (10,000 units at $145.67) as part of a pre-agreed trading plan, decreasing direct ownership by 13% to 68,415 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 81d
  Chief Engineering Officer Glance Natalie sold $567,315 worth of shares (4,290 units at $132.24) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 169,111 units (SEC Form 4) to cover taxes

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 81d
  Chief Business Officer Meese Robert sold $174,842 worth of shares (1,354 units at $129.13), decreasing direct ownership by 0.79% to 169,391 units (SEC Form 4) to satisfy withholding obligation

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 81d
  General Counsel Chen Stephen C. sold $132,229 worth of shares (1,024 units at $129.13), decreasing direct ownership by 2% to 51,841 units (SEC Form 4) to cover taxes

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 88d
  Director Krawcheck Sallie was granted 4,592 shares (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 88d
  SEC Form 3 filed by new insider Krawcheck Sallie

  3 - Duolingo, Inc. (0001562088) (Issuer)
• 117d
  Director Shelton James H was granted 120 shares, increasing direct ownership by 1% to 11,753 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 117d
  Director Bohutinsky Amy was granted 130 shares, increasing direct ownership by 2% to 7,658 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 117d
  Director Schlosser Mario was granted 140 shares, increasing direct ownership by 3% to 4,262 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 117d
  Director Lilly Iii John Osborne was granted 118 shares, increasing direct ownership by 1% to 9,023 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 143d
  General Counsel Chen Stephen C. exercised 58 shares at a strike of $14.42, increasing direct ownership by 0.11% to 52,865 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 157d
  Director Shelton James H was granted 2,001 shares, increasing direct ownership by 21% to 11,633 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 157d
  Director Clemens Sara was granted 2,001 shares, increasing direct ownership by 51% to 5,955 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 157d
  Director Bohutinsky Amy was granted 2,001 shares, increasing direct ownership by 36% to 7,528 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 157d
  Director Gordon William B was granted 2,001 shares, increasing direct ownership by 3% to 78,415 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 157d
  Director Lilly Iii John Osborne was granted 2,001 shares, increasing direct ownership by 29% to 8,905 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 157d
  Director Schlosser Mario was granted 2,001 shares, increasing direct ownership by 94% to 4,122 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 157d
  Director Ross Bonnie was granted 2,001 shares, increasing direct ownership by 149% to 3,345 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 164d
  SEC Form 4 filed by Chief Tech Officer, Co-Founder Hacker Severin

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 164d
  SEC Form 4 filed by President & CEO, Co-Founder Von Ahn Luis

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 173d
  General Counsel Chen Stephen C. was granted 24,411 shares and sold $316,574 worth of shares (2,797 units at $113.18) as part of a pre-agreed trading plan, increasing direct ownership by 69% to 52,807 units (SEC Form 4) (for withholding tax)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 173d
  Chief Engineering Officer Glance Natalie was granted 39,058 shares and sold $598,013 worth of shares (5,289 units at $113.07) as part of a pre-agreed trading plan, increasing direct ownership by 24% to 173,401 units (SEC Form 4) (withholding tax)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 173d
  Chief Business Officer Meese Robert was granted 19,529 shares and sold $159,267 worth of shares (1,420 units at $112.16), increasing direct ownership by 12% to 170,745 units (SEC Form 4) (for tax liability)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 180d
  President & CEO, Co-Founder Von Ahn Luis converted options into 50,000 shares and gifted 50,000 shares (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 180d
  General Counsel Chen Stephen C. exercised 648 shares at a strike of $14.42, increasing direct ownership by 2% to 31,193 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 226d
  SEC Form 4 filed by Munson Gillian

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 238d
  Chief Business Officer Meese Robert exercised 30,000 shares at a strike of $19.17, increasing direct ownership by 24% to 152,636 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 249d
  Director Shelton James H bought $498,792 worth of shares (5,000 units at $99.76), increasing direct ownership by 108% to 9,632 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 250d
  Chief Engineering Officer Glance Natalie exercised 24,252 shares at a strike of $6.08, increasing direct ownership by 21% to 139,632 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 262d
  Chief Financial Officer Skaruppa Matthew sold $658,304 worth of shares (5,856 units at $112.42), decreasing direct ownership by 16% to 31,631 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 262d
  Chief Business Officer Meese Robert sold $110,060 worth of shares (1,000 units at $110.06), decreasing direct ownership by 0.81% to 122,636 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 262d
  SEC Form 4 filed by President & CEO, Co-Founder Von Ahn Luis

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 262d
  SEC Form 4 filed by Chief Tech Officer, Co-Founder Hacker Severin

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 262d
  General Counsel Chen Stephen C. sold $313,927 worth of shares (2,797 units at $112.24), decreasing direct ownership by 8% to 30,545 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 262d
  Chief Engineering Officer Glance Natalie sold $594,017 worth of shares (5,286 units at $112.38), decreasing direct ownership by 4% to 115,380 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 313d
  General Counsel Chen Stephen C. exercised 1,800 shares at a strike of $14.42, increasing direct ownership by 6% to 33,342 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 325d
  Amendment: SEC Form 4 filed by Director Schlosser Mario

  4/A - Duolingo, Inc. (0001562088) (Issuer)
• 325d
  Amendment: SEC Form 4 filed by Director Ross Bonnie

  4/A - Duolingo, Inc. (0001562088) (Issuer)
• 334d
  Chief Tech Officer, Co-Founder Hacker Severin converted options into 50,000 shares and gifted 50,000 shares (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 334d
  Chief Engineering Officer Glance Natalie exercised 9,500 shares at a strike of $5.00, increasing direct ownership by 9% to 120,666 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 340d
  SEC Form 4 filed by Chief Tech Officer, Co-Founder Hacker Severin

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 340d
  SEC Form 4 filed by President & CEO, Co-Founder Von Ahn Luis

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 353d
  Chief Tech Officer, Co-Founder Hacker Severin converted options into 10,000 shares and sold $1,727,441 worth of shares (10,000 units at $172.74) (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 354d
  Chief Financial Officer Skaruppa Matthew sold $1,035,725 worth of shares (5,858 units at $176.81), decreasing direct ownership by 14% to 37,487 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 354d
  Chief Engineering Officer Glance Natalie sold $885,291 worth of shares (5,005 units at $176.88), decreasing direct ownership by 4% to 111,166 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 354d
  General Counsel Chen Stephen C. sold $494,397 worth of shares (2,796 units at $176.82), decreasing direct ownership by 8% to 31,542 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 355d
  Chief Business Officer Meese Robert sold $256,960 worth of shares (1,444 units at $177.95), decreasing direct ownership by 1% to 123,636 units (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 367d
  Chief Tech Officer, Co-Founder Hacker Severin converted options into 10,000 shares and sold $2,631,299 worth of shares (10,000 units at $263.13) (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)
• 382d
  Chief Tech Officer, Co-Founder Hacker Severin converted options into 10,000 shares and sold $3,147,198 worth of shares (10,000 units at $314.72) (SEC Form 4)

  4 - Duolingo, Inc. (0001562088) (Issuer)