LightPath CEO Rubin Shmuel awarded 39,381 stock units

The award vests equally over three years, beginning on August 18, 2027.

Rhea-AI Filing Summary

LIGHTPATH TECHNOLOGIES INC (symbol: LPTH) is the issuer of record for a Form 4 filing submitted to the SEC. Rubin Shmuel reported acquisition or exercise transactions in this Form 4 filing.

LIGHTPATH TECHNOLOGIES INC (LPTH) reported that President & CEO Rubin Shmuel received an award of 39,381 restricted stock units on August 18, 2026. Each unit represents a contingent right to receive one share of Class A common stock. The units vest equally over three years, with the first vesting on August 18, 2027. No Rule 10b5-1 plan is reported.

Insider Trade Summary

Grant/Award: 39,381 shares

Grant/Award 1 txn

Insider Rubin Shmuel

Role President & CEO

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units F1, F2	39,381	--	--

Holdings After Transaction: Restricted Stock Units — 39,381 contracts (Direct)

Footnotes (2)

1. F1. Each restricted stock unit represents a contingent right to receive one share of Class A common stock.
2. F2. The restricted stock units vest equally over a three-year period, with the first vesting on August 18, 2027

Key Figures

Restricted stock units awarded: 39,381 restricted stock units Underlying Class A common stock: 39,381 shares Vesting period: Three years +1 more

4 metrics

Restricted stock units awarded 39,381 restricted stock units Award to President & CEO Rubin Shmuel on August 18, 2026

Underlying Class A common stock 39,381 shares One share for each restricted stock unit

Vesting period Three years Restricted stock units vest equally over the period

First vesting date August 18, 2027 First vesting of the restricted stock units

Key Terms

Restricted Stock Units, contingent right, vest equally

3 terms

Restricted Stock Units financial

"Each restricted stock unit represents a contingent right"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

contingent right financial

"a contingent right to receive one share of Class A common stock"

vest equally financial

"vest equally over a three-year period"

FAQ

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

How many restricted stock units did LPTH's CEO receive?

President & CEO Rubin Shmuel received an award of 39,381 restricted stock units on August 18, 2026.

What does each LPTH restricted stock unit represent?

Each unit represents a contingent right to receive one share of Class A common stock.

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

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Available on EDGAR 09/25/2026 - 05:26 PM Accepted by SEC EDGAR 09/25/2026 - 05:21 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^*

Rubin Shmuel

(Last) (First) (Middle)

2603 CHALLENGER TECH COURT

SUITE 100

(Street)

ORLANDO FLORIDA 32826

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
LIGHTPATH TECHNOLOGIES INC [ LPTH ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/18/2026

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

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
Restricted Stock Units	(1)	08/18/2026		A		39,381		(2)	(2)	Class A Common Stock	39,381	(1)	39,381	D

Explanation of Responses:

1. Each restricted stock unit represents a contingent right to receive one share of Class A common stock.

2. The restricted stock units vest equally over a three-year period, with the first vesting on August 18, 2027

	/s/ Natalie King, attorney-in-fact	09/25/2026
	** 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)