Marc Suidan

CIK: 0001924949

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)3 (18.8%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (31.3%)

Compensation grants

Other (G, F, J, C, D, …)8 (50.0%)

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

Companies & Roles (1)

BLZE

Backblaze, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (16 total)

BLZE
Backblaze, Inc.
Aug 21, 2026
Sale(S)
Direct
2.1K shares at avg. $15.82$33K
BLZE
Backblaze, Inc.
Aug 20, 2026
Disposition(D)
Direct
11.1K shares at avg. $16.24$180K
BLZE
Backblaze, Inc.
May 20, 2026
Tax Payment(F)
Direct
269 shares at avg. $7.43$2K
BLZE
Backblaze, Inc.
May 20, 2026
Disposition(D)
Direct
18K shares at avg. $7.43$134K
BLZE
Backblaze, Inc.
May 19, 2026
Award(A)
Direct
2.5K shares at avg. $3.68$9K
BLZE
Backblaze, Inc.
May 14, 2026
Tax Payment(F)
Direct
2.6K shares at avg. $7.27$19K
BLZE
Backblaze, Inc.
Apr 1, 2026
Award(A)
Direct
85.5K shares-
BLZE
Backblaze, Inc.
Feb 27, 2026
Award(A)
Direct
41.1K shares-
BLZE
Backblaze, Inc.
Feb 27, 2026
Tax Payment(F)
Direct
15.1K shares at avg. $3.76$57K
BLZE
Backblaze, Inc.
Feb 20, 2026
Tax Payment(F)
Direct
7.7K shares at avg. $4.40$34K
BLZE
Backblaze, Inc.
Nov 20, 2025
Tax Payment(F)
Direct
6.7K shares at avg. $4.33$29K
BLZE
Backblaze, Inc.
Aug 20, 2025
Tax Payment(F)
Direct
26.8K shares at avg. $7.65$205K
BLZE
Backblaze, Inc.
Feb 28, 2025
Sale(S)
Direct
2.4K shares at avg. $6.30$15K
BLZE
Backblaze, Inc.
Feb 27, 2025
Sale(S)
Direct
2K shares at avg. $6.61$13K
BLZE
Backblaze, Inc.
Feb 26, 2025
Award(A)
Direct
10.2K shares at avg. $6.68$68K
BLZE
Backblaze, Inc.
Nov 29, 2024
Award(A)
Direct
300K shares-

		Type	Shares	Price		Ownership
Aug 21, 2026	BLZE Backblaze, Inc.	Sale(S)	2,110	$15.82	$33,380	Direct
Aug 20, 2026	BLZE Backblaze, Inc.	Disposition(D)	11,083	$16.24	$179,988	Direct
May 20, 2026	BLZE Backblaze, Inc.	Tax Payment(F)	269	$7.43	$1,999	Direct
May 20, 2026	BLZE Backblaze, Inc.	Disposition(D)	18,000	$7.43	$133,740	Direct
May 19, 2026	BLZE Backblaze, Inc.	Award(A)	2,500	$3.68	$9,200	Direct
May 14, 2026	BLZE Backblaze, Inc.	Tax Payment(F)	2,555	$7.27	$18,575	Direct
Apr 1, 2026	BLZE Backblaze, Inc.	Award(A)	85,470	-	$0	Direct
Feb 27, 2026	BLZE Backblaze, Inc.	Award(A)	41,144	-	$0	Direct
Feb 27, 2026	BLZE Backblaze, Inc.	Tax Payment(F)	15,106	$3.76	$56,799	Direct
Feb 20, 2026	BLZE Backblaze, Inc.	Tax Payment(F)	7,721	$4.40	$33,972	Direct
Nov 20, 2025	BLZE Backblaze, Inc.	Tax Payment(F)	6,708	$4.33	$29,046	Direct
Aug 20, 2025	BLZE Backblaze, Inc.	Tax Payment(F)	26,835	$7.65	$205,288	Direct
Feb 28, 2025	BLZE Backblaze, Inc.	Sale(S)	2,413	$6.30	$15,202	Direct
Feb 27, 2025	BLZE Backblaze, Inc.	Sale(S)	1,974	$6.61	$13,048	Direct
Feb 26, 2025	BLZE Backblaze, Inc.	Award(A)	10,178	$6.68	$67,989	Direct
Nov 29, 2024	BLZE Backblaze, Inc.	Award(A)	300,000	-	$0	Direct

1-16 of 16 transactions

About Suidan Marc

Suidan Marc (SEC CIK 0001924949) files insider reports with the SEC as Chief Financial Officer of Backblaze, Inc. (BLZE).

Signal8 holds 11 ownership filings by Suidan Marc (1 Form 3, 10 Form 4), filed between Sep 10, 2024 and Aug 24, 2026. Those filings report 16 transactions, from Nov 29, 2024 to Aug 21, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Suidan Marc's filings is in SAN FRANCISCO, CA.

Recent filings by Suidan Marc

Aug 21, 2026: Open-market sale of BLZE shares (Form 4, code S).
Aug 20, 2026: Disposition to issuer transaction of BLZE shares (Form 4, code D).
May 20, 2026: Tax withholding of BLZE shares (Form 4, code F).
May 20, 2026: Disposition to issuer transaction of BLZE shares (Form 4, code D).
May 19, 2026: Grant or award of BLZE shares (Form 4, code A).

Other insiders filing for Backblaze, Inc. (BLZE)

Budman Gleb, CEO and Chairperson
NELSON BARBARA H, Director
Carter Miller Jocelyn, Director
FRY EARL E, Director
D An Evelyn, Director
Spraggins Daniel, Senior VP of Engineering

How to read Form 4 transaction codes