Hadron Energy chair granted 707,916 RSUs

Hadron Energy’s chairman Avi S. Katz received a large time-vested RSU award, bringing his direct holdings to 862,811 shares.

Rhea-AI Filing Summary

Hadron Energy, Inc. (symbol: HDRN) is the issuer of record for a Form 4 filing submitted to the SEC. Katz Avi S reported acquisition or exercise transactions in this Form 4 filing.

Hadron Energy, Inc. (HDRN) reported that Chairman, director, and more-than-10% owner Avi S. Katz received a grant of 707,916 shares of Common Stock in the form of Restricted Stock Units on September 2, 2026 at a reported value of $1.88 per share.

Subject to his continued service to the company, 75% of the RSUs vest on November 15, 2026 and 25% vest on February 15, 2027. Following this award, Katz directly holds 862,811 shares. No Rule 10b5-1 trading plan is indicated.

Insider Trade Summary

Grant/Award: 707,916 shares

Grant/Award 1 txn

Insider Katz Avi S

Role Chairman

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1	707,916	$1.88	$1.33M

Holdings After Transaction: Common Stock — 862,811 shares (Direct)

Footnotes (1)

1. F1. Subject to the Reporting Person's continued service to Hadron Energy, Inc. (the "Company"), seventy-five percent of the Restricted Stock Unit ("RSU") shall vest on November 15, 2026, and the remaining twenty-five percent of the RSU will vest on February 15, 2027.

Key Figures

RSUs granted: 707,916 shares Per-share award value: $1.88 per share Holdings after transaction: 862,811 shares +2 more

5 metrics

RSUs granted 707,916 shares Restricted Stock Unit award to Avi S. Katz on September 2, 2026

Per-share award value $1.88 per share Reported price for the RSU grant on September 2, 2026

Holdings after transaction 862,811 shares Direct Common Stock holdings of Avi S. Katz following the grant

RSU vesting portion in 2026 75% Portion of the RSU that vests on November 15, 2026, subject to continued service

RSU vesting portion in 2027 25% Remaining RSU portion vesting on February 15, 2027, subject to continued service

Key Terms

Restricted Stock Unit, vesting, continued service, more-than-ten-percent owner

4 terms

Restricted Stock Unit financial

"seventy-five percent of the Restricted Stock Unit ("RSU") shall vest"

A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.

vesting financial

"seventy-five percent of the Restricted Stock Unit ("RSU") shall vest on"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

continued service financial

"Subject to the Reporting Person's continued service to Hadron Energy, Inc."

more-than-ten-percent owner regulatory

"is_ten_percent_owner": 1"

FAQ

What insider transaction did HDRN disclose for Avi S. Katz?

Hadron Energy, Inc. disclosed that Avi S. Katz received a grant of 707,916 Restricted Stock Units of Common Stock on September 2, 2026 as a non-derivative acquisition classified as a grant, award, or other acquisition.

At what price was the Avi S. Katz RSU grant valued for HDRN?

The 707,916 Restricted Stock Units granted to Avi S. Katz were reported at a value of $1.88 per share, reflecting the per-share price used for the award on September 2, 2026.

What is the vesting schedule of Avi S. Katz’s RSUs at Hadron Energy (HDRN)?

The RSUs are subject to continued service. Seventy-five percent vest on November 15, 2026, and the remaining twenty-five percent vest on February 15, 2027, as described in the grant’s footnote.

How many HDRN shares does Avi S. Katz hold after this Form 4 transaction?

After the RSU grant, Avi S. Katz is reported to directly hold 862,811 shares of Hadron Energy, Inc. Common Stock, including the newly awarded Restricted Stock Units.

Was the HDRN Form 4 transaction for Avi S. Katz under a Rule 10b5-1 plan?

No. The filing indicates the Rule 10b5-1 checkbox is not affirmed, and there is no disclosure that this transaction was made under a Rule 10b5-1 trading plan.

What role does Avi S. Katz have at Hadron Energy, Inc. (HDRN)?

Avi S. Katz is reported as a director, officer (Chairman), and more-than-ten-percent owner of Hadron Energy, Inc., according to the Form 4 reporting this RSU grant.

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

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Available on EDGAR 09/04/2026 - 06:22 PM Accepted by SEC EDGAR 09/04/2026 - 06:21 PM 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^*

Katz Avi S

(Last) (First) (Middle)

C/O HADRON ENERGY, INC.

3 TWIN DOLPHIN DRIVE, SUITE 260

(Street)

REDWOOD CITY CALIFORNIA 94065

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Hadron Energy, Inc. [ HDRN ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/02/2026

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

X	Form filed by One Reporting Person
	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	09/02/2026		A		707,916(1)	A	$1.88	862,811	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

Explanation of Responses:

1. Subject to the Reporting Person's continued service to Hadron Energy, Inc. (the "Company"), seventy-five percent of the Restricted Stock Unit ("RSU") shall vest on November 15, 2026, and the remaining twenty-five percent of the RSU will vest on February 15, 2027.

	/s/ Avi S. Katz	09/04/2026
	** 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)