Serhii Kupriienko - 01 Oct 2026 Form 4 Insider Report for Swarmer, Inc (SWMR)

Reporting relationship: Director, 10%+ Owner
Issuer ticker: SWMR
Reported as of: 01 Oct 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 02 Oct 2026, 17:46:08 UTC
Prior SEC filing: 23 Sep 2026
Source filing: View source filing
Reporting owner signature: /s/ Kostantinos Skordalos, Attorney-in-Fact for Serhii Kupriienko

Filing notes and source

Key filing fact

Serhii Kupriienko filed Form 4 for Swarmer, Inc (SWMR) on 02 Oct 2026.

Key facts

This page summarizes Serhii Kupriienko's Form 4 filing for Swarmer, Inc (SWMR).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 02 Oct 2026, 17:46.

Change

Previous filing in this sequence was filed on 23 Sep 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 0002114246 Primary reporting owner

Kupriienko Serhii

Relationship: Director, 10%+ Owner
Address: C/O SWARMER, INC, 4515 SETON CENTER PKWY #330, AUSTIN
Signature: /s/ Kostantinos Skordalos, Attorney-in-Fact for Serhii Kupriienko
Signature date: 02 Oct 2026

Reported derivative securities

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

SWMR transaction Derivative

Stock Option (right to buy)

Award

Transaction value
Shares: +6,428
Change %
Price: $0.000000^*
Shares after: 6,428
Date: 01 Oct 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 6,428
Exercise price: $16.38
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The shares underlying this option shall vest in full on the earlier of (i) the one-year anniversary of the grant date and (ii) the Issuer's 2027 Annual Meeting.