CitroTech: BoltRock buys 200,000 shares at $2.50

A director is BoltRock’s managing member and disclaims beneficial ownership of these shares except to the extent of his pecuniary interest.

Rhea-AI Filing Summary

CitroTech Inc. reported that BoltRock Holdings LLC purchased 200,000 common shares on October 22, 2026, at $2.50 per share in the company’s underwritten public offering. BoltRock’s reported position after the purchase was 3,557,467 shares. Craig A. Huff, a director and BoltRock’s managing member, disclaims beneficial ownership of these securities except to the extent of his pecuniary interest.

Insider Trade Summary

Net Buyer: 200,000 shares

Net Buy 2 txns

Insider HUFF CRAIG A, BoltRock Holdings LLC

Role Director, 10% Owner | Director, 10% Owner

Bought 200,000 shs ($500K)

Type	Security	Shares	Price	Value
Purchase	Common Stock F1, F2	200,000	$2.50	$500K
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 3,557,467 shares (Indirect, By BoltRock Holdings LLC); Common Stock — 41,667 shares (Direct)

Footnotes (2)

1. F1. Represents shares of common stock purchased by BoltRock Holdings LLC ("BoltRock") in the Issuer's underwritten public offering of common stock at the public offering price of $2.5 per share.
2. F2. The securities are held directly by BoltRock. Craig Huff is the managing member of BoltRock and also serves on the board of directors of the Issuer. As a result, BoltRock may be deemed a director of the Issuer by deputization. Mr. Huff disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

Key Figures

Common shares purchased: 200,000 shares Purchase price: $2.50 per share Reported position after purchase: 3,557,467 shares +1 more

4 metrics

Common shares purchased 200,000 shares BoltRock Holdings LLC purchase on October 22, 2026

Purchase price $2.50 per share Public offering price

Reported position after purchase 3,557,467 shares BoltRock Holdings LLC

Direct common shares 41,667 shares Direct holding entry dated October 22, 2026

Key Terms

underwritten public offering, beneficial ownership, pecuniary interest, by deputization

4 terms

underwritten public offering financial

"in the Issuer's underwritten public offering"

An underwritten public offering is when a company sells new shares of its stock to the public with the help of a financial firm, called an underwriter. The underwriter agrees to buy all the shares upfront, reducing the company's risk, and then sells them to investors. This process helps companies raise money quickly and confidently from a wide range of buyers.

beneficial ownership regulatory

"disclaims beneficial ownership of these securities"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

pecuniary interest financial

"except to the extent of his pecuniary interest therein"

by deputization regulatory

"may be deemed a director of the Issuer by deputization"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many CITR shares did BoltRock Holdings LLC purchase, and at what price?

BoltRock Holdings LLC purchased 200,000 shares at $2.50 per share on October 22, 2026, in CitroTech Inc.’s underwritten public offering. No Rule 10b5-1 plan is reported.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/26/2026 - 04:30 PM EDT Accepted by SEC EDGAR 10/26/2026 - 04:30 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

HUFF CRAIG A

(Last) (First) (Middle)

6400 S. FIDDLERS GREEN CIR.

SUITE 300

(Street)

GREENWOOD VILLAGE COLORADO 80111

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
CitroTech Inc. [ CITR ]

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

X	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/22/2026

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

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

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

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/22/2026		P		200,000(1)	A	$2.5	3,557,467	I	By BoltRock Holdings LLC(2)
Common Stock								41,667	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person^*

HUFF CRAIG A

(Last) (First) (Middle)

6400 S. FIDDLERS GREEN CIR.

SUITE 300

(Street)

GREENWOOD VILLAGE COLORADO 80111

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

X	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

BoltRock Holdings LLC

(Last) (First) (Middle)

712 5TH AVENUE

(Street)

NEW YORK NEW YORK 10019

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

X	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

Explanation of Responses:

1. Represents shares of common stock purchased by BoltRock Holdings LLC ("BoltRock") in the Issuer's underwritten public offering of common stock at the public offering price of $2.5 per share.

2. The securities are held directly by BoltRock. Craig Huff is the managing member of BoltRock and also serves on the board of directors of the Issuer. As a result, BoltRock may be deemed a director of the Issuer by deputization. Mr. Huff disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

	/s/ Craig A. Huff	10/26/2026
	BoltRock Holdings LLC, /s/ Craig A. Huff, Managing Member	10/26/2026
	** 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 4 (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.
* Form 4: SEC 1474 (03-26)