Shmuel Rubin - 18 Aug 2026 Form 4 Insider Report for LIGHTPATH TECHNOLOGIES INC (LPTH)

Reporting relationship
President & CEO
Issuer ticker
LPTH
Reported as of
18 Aug 2026
Net transaction value
$0
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
25 Sep 2026, 17:21:25 UTC
Prior SEC filing
30 Mar 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Natalie King, attorney-in-fact

Key filing fact

Shmuel Rubin filed Form 4 for LIGHTPATH TECHNOLOGIES INC (LPTH) on 25 Sep 2026.

Key facts

  • This page summarizes Shmuel Rubin's Form 4 filing for LIGHTPATH TECHNOLOGIES INC (LPTH).
  • 1 reported transaction and 1 derivative row are listed below.
  • Accepted by SEC: 25 Sep 2026, 17:21.

Change

  • Previous filing in this sequence was filed on 30 Mar 2026.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001806183 Primary reporting owner

Rubin Shmuel

Relationship
President & CEO
Address
2603 CHALLENGER TECH COURT, SUITE 100, ORLANDO
Signature
/s/ Natalie King, attorney-in-fact
Signature date
25 Sep 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

LPTH transaction Derivative

Restricted Stock Units

Award

Transaction value
Shares
+39,381
Change %
Price
Shares after
39,381
Date
18 Aug 2026
Ownership
Direct
Underlying class
Class A Common Stock
Underlying amount
39,381
Exercise price
Footnotes
F1, F2
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

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

Footnote F2

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

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