DDOG Filing
144Filing Date: Aug 4, 2026
Datadog, Inc. (DDOG) · Proposed Sale (Form 144) SEC Filing
Insider Proposed Sale Notice
descriptionView SEC Filing
ACC: 0001950047-26-007648open_in_new
Sale Plan
Callahan-Thernstrom Family Trust
Director·Datadog, Inc. (DDOG)
Proposed
Class A CommonNASDAQ
Shares12.50K
Est. DateAug 4
Market Value$3.42M
BrokerMorgan Stanley Smith Barney LLC Executive Financial Services
AcquisitionPrivate Acquisition from Issuer or an Affiliate · Issuer
Acquired DateApr 29, 2011
Amount Acquired12.50K
10b5-1 Plan Adoption03/13/2026
% Outstanding0.0038%
10b5-1
Exercise / Payment Details
Paid: Apr 29, 2011Method: N/A
Sales Past 3 Months Total $33.02M · 140.00K sh. expand_more
Jul
1
$3.34M
12.50K sh.
Jun
29
$3.09M
12.50K sh.
Jun
12
$17.35M
75.00K sh.
Jun
12
$8.71M
37.50K sh.
May
15
$527.4K
2.50K sh.
Signature & Compliance expand_more
Notice DateAug 4, 2026
10b5-1 Plan Adoption03/13/2026
Signature /s/ Michael Callahan
Issuer Info expand_more
CompanyDatadog, Inc.
CIK0001561550
SEC File No.001-39051
Phone8663294466
Address620 8th Avenue, 45th Floor, New York, NY 10018