Skip to main content
Livermore
Livermore
ZHEN

Latest Form 144 filings

Officers, directors and other affiliates of a company file Form 144 when they place an order to sell restricted or control shares, if they plan to sell more than 5,000 shares or more than $50,000 worth within three months. It is a notice of a planned sale; officers and directors report the sale itself later on Form 4. 13D, 13G and Form 144 explained

Form 144 notices

Newest first. When a Form 144/A amends a notice, only the amendment is listed.

Filed in the last 365 days (US Eastern dates).

Form 144 filings on Livermore: Jan 4, 2023 to Sep 29, 2026.

Notices with a clearly misreported market value (for example billions of dollars for a few thousand shares) are left out of this list and its totals. They still appear, flagged, on the company's page.

Notices
18
Market value to sell
$26.4M
Sellers
8
Companies
1
Under 10b5-1 plans
10
Form 144 filings
CompanyFiled (ET)SellerShares to sellMarket valuePlanned saleBrokerFiling
DUOLDuolingo, Inc.Sep 24, 20264:41 PM ETLuis Von Ahn ArellanoDirector · Officer · 10% stockholder46.7K$6.81MSep 24, 202610b5-1Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Feb 18, 20264:41 PM ETStephen ChenOfficer1.90K$213.1KFeb 18, 202610b5-1Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Feb 18, 20264:41 PM ETMatthew SkaruppaOfficer3.99K$446.8KFeb 18, 202610b5-1Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Feb 18, 20264:40 PM ETNatalie GlanceOfficer3.54K$397.3KFeb 18, 202610b5-1Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Feb 17, 20265:22 PM ETMatthew SkaruppaOfficer1.87K$205.8KFeb 17, 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Feb 17, 20265:11 PM ETNatalie GlanceOfficer1.74K$191.6KFeb 17, 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Feb 17, 20264:29 PM ETStephen ChenOfficer896$98.6KFeb 17, 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Feb 17, 20264:28 PM ETRobert MeeseOfficer1.00K$110.1KFeb 17, 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Dec 12, 20254:20 PM ETThe Severin Hacker Foundationc/O Philip BartelsDirector · Officer · 10% stockholder10.0K$2.01MDec 12, 202510b5-1Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Nov 18, 20254:22 PM ETMatthew SkaruppaOfficer3.06K$545.3KNov 18, 202510b5-1Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Nov 18, 20254:22 PM ETStephen ChenOfficer1.51K$269.9KNov 18, 202510b5-1Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Nov 18, 20254:21 PM ETNatalie GlanceOfficer2.47K$440.5KNov 18, 202510b5-1Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Nov 17, 20254:21 PM ETRobert MeeseOfficer1.44K$257.0KNov 17, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Nov 17, 20254:13 PM ETNatalie GlanceOfficer2.53K$450.9KNov 17, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Nov 17, 20254:02 PM ETStephen ChenOfficer1.28K$228.1KNov 17, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Nov 17, 20254:02 PM ETMatthew SkaruppaOfficer2.80K$498.1KNov 17, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Oct 8, 20254:21 PM ETLuis Von Ahn FoundationDirector · Officer · 10% stockholder1.00K$320.0KOct 8, 202510b5-1Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
DUOLDuolingo, Inc.Oct 6, 20254:18 PM ETSeverin HackerDirector · Officer · 10% stockholder40.0K$12.9MOct 6, 202510b5-1Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC