REINSTRA MARK

PrivateCIK: 1835037
Location

SAN MATEO, CA

REINSTRA MARK (Gen. Counsel & Secretary) sold 3.9% of their position (18.65K shares) of ROBLOX CORP on the open market

Open‑market sale worth $1.08M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderREINSTRA MARKCIK 1835037
IssuerROBLOX CORPCIK 1315098
Officer· Gen. Counsel & Secretary
Since Mar 2021
-18.65K
Net shares
Net seller
$1.08M
Total sold
2
Open market trades
0B · 2S
2
Total transactions
18.65K disposed
Non-Derivative Transactions2

Class A Common Stock

Direct
S · Sale

Shares

18.55K

Price / share

$57.94

Trade value

$1.07M

% of position

3.9%
4/13/2026
474.13K455.57K

Class A Common Stock

Direct
S · Sale

Shares

100.00

Price / share

$58.47

Trade value

$5.85K

% of position

0.0%
4/13/2026
455.57K455.47K
Total

Net shares

18.65K

Net value

-$1.08M

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)5

Class A Common Stock

Indirect
Shares owned33.54K

Class A Common Stock

Indirect
Shares owned33.54K

Class A Common Stock

Indirect
Shares owned16.65K

Class A Common Stock

Indirect
Shares owned120.27K

Class A Common Stock

Indirect
Shares owned16.65K
Total
220.65K indirect220.65K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
REINSTRA MARK — Insider Transaction (Form 4) Filed Apr 15, 2026 | Finecho