Backblaze (BLZE) SVP of Engineering reports zero Class A share ownership on Form 3

Rhea-AI Filing Summary

Backblaze, Inc. executive Daniel Spraggins, Senior VP of Engineering, filed an initial insider ownership report. The Form 3 shows he holds no shares of Backblaze Class A Common Stock and includes a footnote stating that no securities are beneficially owned.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Spraggins Daniel

(Last) (First) (Middle)

2261 MARKET ST.

STE 81006

(Street)

SAN FRANCISCO CA 94114

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
03/10/2026

3. Issuer Name and Ticker or Trading Symbol
Backblaze, Inc. [ BLZE ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Senior VP of Engineering

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Class A Common Stock	0(1)	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. No securities beneficially owned.

Remarks:

Ex. 24 Power of Attorney

	/s/ Evangeline Cheung, Attorney-in-Fact	03/11/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What does Daniel Spraggins’s Form 3 filing for Backblaze (BLZE) show?

The Form 3 filing shows that Senior VP of Engineering Daniel Spraggins currently holds no Backblaze Class A Common Stock. A footnote explicitly states that no securities are beneficially owned, meaning he reports zero ownership at the time of this filing.

Who is the insider reporting on Backblaze (BLZE) in this Form 3?

The insider is Daniel Spraggins, who serves as Senior Vice President of Engineering at Backblaze, Inc. The filing identifies him as an officer, not a director or 10% owner, and reports his initial ownership position in the company’s Class A Common Stock.

Does the Backblaze (BLZE) Form 3 report any insider share transactions?

No, the Form 3 does not report any insider share purchases or sales. It is an initial ownership statement indicating that Spraggins has zero Class A Common Stock, with a footnote confirming that no securities are beneficially owned by him at this time.

How many Backblaze (BLZE) shares does Daniel Spraggins own after this Form 3?

The filing shows total shares following the reported position as 0.0000 Class A Common Stock. A footnote clarifies that no securities are beneficially owned, so his reported ownership in Backblaze shares is zero as of the Form 3 reporting date.

What type of security is covered in Daniel Spraggins’s Backblaze (BLZE) Form 3?

The Form 3 covers Backblaze’s Class A Common Stock as the relevant security. The report lists this class but indicates that Spraggins beneficially owns no shares, with total shares following the reported position recorded as 0.0000 in the filing.