REINSTRA MARK

PrivateCIK: 1835037
Location

SAN MATEO, CA

REINSTRA MARK (Gen. Counsel & Secretary) sold 4.4% of their position (17.19K shares) of ROBLOX CORP on the open market

Open‑market sale worth $1.06M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderREINSTRA MARKCIK 1835037
IssuerROBLOX CORPCIK 1315098
Officer· Gen. Counsel & Secretary
Since Mar 2021
-17.19K
Net shares
Net seller
$1.06M
Total sold
3
Open market trades
0B · 3S
3
Total transactions
17.19K disposed
Non-Derivative Transactions3

Class A Common Stock

Direct
S · Sale

Shares

5.91K

Price / share

$60.92

Trade value

$360.22K

% of position

1.5%
2/20/2026
394.32K388.41K

Class A Common Stock

Direct
S · Sale

Shares

10.20K

Price / share

$61.89

Trade value

$631.46K

% of position

2.6%
2/20/2026
388.41K378.21K

Class A Common Stock

Direct
S · Sale

Shares

1.07K

Price / share

$62.69

Trade value

$67.08K

% of position

0.3%
2/20/2026
378.21K377.14K
Total

Net shares

17.19K

Net value

-$1.06M

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 owned120.27K

Class A Common Stock

Indirect
Shares owned16.65K

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 Feb 24, 2026 | Finecho