Gregory Baszucki

CIK: 0001834990

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)59 (76.6%)

Position reduction

Option Exercises (M)3 (3.9%)

Derivative conversions

Awards (A)2 (2.6%)

Compensation grants

Other (G, F, J, C, D, …)13 (16.9%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

RBLX

Roblox Corp

Director

Discretionary Trading P&L

Holdings

Transaction History (77 total)

RBLX
Roblox Corp
Oct 1, 2026
Sale(S)
Indirect
5.3K shares at avg. $43.03$229K
RBLX
Roblox Corp
Oct 1, 2026
Sale(S)
Indirect
3K shares at avg. $42.57$128K
RBLX
Roblox Corp
Oct 1, 2026
Sale(S)
Indirect
5.3K shares at avg. $43.03$230K
RBLX
Roblox Corp
Oct 1, 2026
Sale(S)
Indirect
3K shares at avg. $42.57$128K
RBLX
Roblox Corp
Sep 1, 2026
Sale(S)
Indirect
5.2K shares at avg. $40.33$209K
RBLX
Roblox Corp
Sep 1, 2026
Sale(S)
Indirect
5.2K shares at avg. $40.33$209K
RBLX
Roblox Corp
Sep 1, 2026
Sale(S)
Indirect
3.2K shares at avg. $40.69$128K
RBLX
Roblox Corp
Sep 1, 2026
Sale(S)
Indirect
3.2K shares at avg. $40.69$128K
RBLX
Roblox Corp
Aug 20, 2026
Other(J)
Direct
1.3K shares-
RBLX
Roblox Corp
Aug 4, 2026
Sale(S)
Indirect
7.3K shares at avg. $37.39$274K
RBLX
Roblox Corp
Aug 4, 2026
Sale(S)
Indirect
1K shares at avg. $38.02$38K
RBLX
Roblox Corp
Aug 4, 2026
Sale(S)
Indirect
1K shares at avg. $38.02$38K
RBLX
Roblox Corp
Aug 4, 2026
Sale(S)
Indirect
7.3K shares at avg. $37.39$274K
RBLX
Roblox Corp
Jul 1, 2026
Sale(S)
Indirect
650 shares at avg. $55.97$36K
RBLX
Roblox Corp
Jul 1, 2026
Sale(S)
Indirect
650 shares at avg. $55.97$36K
RBLX
Roblox Corp
Jul 1, 2026
Sale(S)
Indirect
2.3K shares at avg. $57.36$129K
RBLX
Roblox Corp
Jul 1, 2026
Sale(S)
Indirect
2.3K shares at avg. $57.36$129K
RBLX
Roblox Corp
Jul 1, 2026
Sale(S)
Indirect
5.4K shares at avg. $58.03$315K
RBLX
Roblox Corp
Jul 1, 2026
Sale(S)
Indirect
5.4K shares at avg. $58.03$315K
RBLX
Roblox Corp
Jun 1, 2026
Sale(S)
Indirect
5.2K shares at avg. $46.32$241K
RBLX
Roblox Corp
Jun 1, 2026
Sale(S)
Indirect
3.1K shares at avg. $47.14$148K
RBLX
Roblox Corp
Jun 1, 2026
Sale(S)
Indirect
5.2K shares at avg. $46.32$241K
RBLX
Roblox Corp
Jun 1, 2026
Sale(S)
Indirect
3.1K shares at avg. $47.14$148K
RBLX
Roblox Corp
May 28, 2026
Award(A)
Direct
5.2K shares-
RBLX
Roblox Corp
May 27, 2026
Other(J)
Direct
1.1K shares-

		Type	Shares	Price		Ownership
Oct 1, 2026	RBLX Roblox Corp	Sale(S)	5,332	$43.03	$229,458	Indirect
Oct 1, 2026	RBLX Roblox Corp	Sale(S)	2,999	$42.57	$127,676	Indirect
Oct 1, 2026	RBLX Roblox Corp	Sale(S)	5,334	$43.03	$229,544	Indirect
Oct 1, 2026	RBLX Roblox Corp	Sale(S)	3,001	$42.57	$127,763	Indirect
Sep 1, 2026	RBLX Roblox Corp	Sale(S)	5,181	$40.33	$208,965	Indirect
Sep 1, 2026	RBLX Roblox Corp	Sale(S)	5,180	$40.33	$208,926	Indirect
Sep 1, 2026	RBLX Roblox Corp	Sale(S)	3,152	$40.69	$128,256	Indirect
Sep 1, 2026	RBLX Roblox Corp	Sale(S)	3,153	$40.69	$128,297	Indirect
Aug 20, 2026	RBLX Roblox Corp	Other(J)	1,296	-	$0	Direct
Aug 4, 2026	RBLX Roblox Corp	Sale(S)	7,332	$37.39	$274,128	Indirect
Aug 4, 2026	RBLX Roblox Corp	Sale(S)	1,000	$38.02	$38,024	Indirect
Aug 4, 2026	RBLX Roblox Corp	Sale(S)	1,001	$38.02	$38,062	Indirect
Aug 4, 2026	RBLX Roblox Corp	Sale(S)	7,333	$37.39	$274,167	Indirect
Jul 1, 2026	RBLX Roblox Corp	Sale(S)	650	$55.97	$36,378	Indirect
Jul 1, 2026	RBLX Roblox Corp	Sale(S)	650	$55.97	$36,378	Indirect
Jul 1, 2026	RBLX Roblox Corp	Sale(S)	2,250	$57.36	$129,056	Indirect
Jul 1, 2026	RBLX Roblox Corp	Sale(S)	2,250	$57.36	$129,056	Indirect
Jul 1, 2026	RBLX Roblox Corp	Sale(S)	5,433	$58.03	$315,262	Indirect
Jul 1, 2026	RBLX Roblox Corp	Sale(S)	5,433	$58.03	$315,262	Indirect
Jun 1, 2026	RBLX Roblox Corp	Sale(S)	5,200	$46.32	$240,870	Indirect
Jun 1, 2026	RBLX Roblox Corp	Sale(S)	3,133	$47.14	$147,700	Indirect
Jun 1, 2026	RBLX Roblox Corp	Sale(S)	5,200	$46.32	$240,870	Indirect
Jun 1, 2026	RBLX Roblox Corp	Sale(S)	3,133	$47.14	$147,700	Indirect
May 28, 2026	RBLX Roblox Corp	Award(A)	5,185	-	$0	Direct
May 27, 2026	RBLX Roblox Corp	Other(J)	1,126	-	$0	Direct

1-25 of 77 transactions

About Baszucki Gregory

Baszucki Gregory (SEC CIK 0001834990) files insider reports with the SEC as Director of Roblox Corp (RBLX).

Signal8 holds 27 ownership filings by Baszucki Gregory, all Form 4s, filed between Sep 26, 2024 and Oct 2, 2026. Those filings report 77 transactions, from Sep 25, 2024 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Baszucki Gregory's filings is in SAN MATEO, CA.

Recent filings by Baszucki Gregory

Oct 1, 2026: Open-market sales of RBLX shares (4 lines, Form 4, code S).
Sep 1, 2026: Open-market sales of RBLX shares (4 lines, Form 4, code S).
Aug 20, 2026: Other transaction of RBLX shares (Form 4, code J).
Aug 4, 2026: Open-market sales of RBLX shares (4 lines, Form 4, code S).
Jul 1, 2026: Open-market sales of RBLX shares (6 lines, Form 4, code S).

Other insiders filing for Roblox Corp (RBLX)

Rawlings Amy Marie, Chief Accounting Officer
Reinstra Mark, Chief Legal Off. & Corp. Sec.
Wong Andrea L, Director
BUCKLEY SEAN JACK, Chief People & Systems Officer
Kaufman Matthew D, Chief Safety Officer
CHOPRA NAVEEN K., Chief Financial Officer

How to read Form 4 transaction codes