144Filing Date: Sep 1, 2026

Roblox (RBLX)

Insider Proposed Sale Notice

View SEC Filing

ACC: 0001950047-26-008956

Sale Plan

GREG AND CHRISTINA BASZUCKI LIV TR

Director·Roblox

Proposed

CommonNYSE

Shares8.33K

Est. DateSep 1

Market Value$344.1K

BrokerMorgan Stanley Smith Barney LLC Executive Financial Services

AcquisitionFounders Shares · Issuer

Acquired DateSep 21, 2016

Amount Acquired8.33K

10b5-1 Plan Adoption11/28/2025

% Outstanding0.0012%

10b5-1

Exercise / Payment Details

Paid: Sep 21, 2016Method: N/A

Sales Past 3 Months Total $1.59M · 33.33K sh. expand_more

Aug

$312.2K

8.33K sh.

Aug

$312.2K

8.33K sh.

Jul

$480.7K

8.33K sh.

Jul

$480.7K

8.33K sh.

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Deep Analysis

Greg Baszucki's family trust (Greg and Christina Baszucki Liv Tr) — the director relationship on file — filed a notice of intent to sell 8,333 Roblox common shares (~$344K), founders shares acquired from the issuer in September 2016, under a 10b5-1 plan adopted 11/28/2025.

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Signature & Compliance expand_more

Notice DateSep 1, 2026

10b5-1 Plan Adoption11/28/2025

Signature /s/ Greg Baszucki

Issuer Info expand_more

CompanyRoblox Corporation

CIK0001315098

SEC File No.001-39763

Phone8888582569

Address3150 South Delaware Street, San Mateo, CA 94403

Roblox (RBLX)

Sale Plan

Deep Analysis

Deep Analysis

Greg Baszucki's family trust (Greg and Christina Baszucki Liv Tr) — the director relationship on file — filed a notice of **intent** to sell 8,333 Roblox common shares (~$344K), founders shares acquired from the issuer in September 2016, under a 10b5-1 plan adopted 11/28/2025.

Greg Baszucki's family trust (Greg and Christina Baszucki Liv Tr) — the director relationship on file — filed a notice of intent to sell 8,333 Roblox common shares (~$344K), founders shares acquired from the issuer in September 2016, under a 10b5-1 plan adopted 11/28/2025.