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5%+ stakes · Schedule 13D and 13G

Swarmer, Inc: 5%+ holders

Who has reported owning 5% or more of Swarmer, Inc, from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

At 5% or more3
Filings8
Latest filing2026-09-23

Swarmer, Inc has 8 Schedule 13D or 13G filings on record since 2026-03-23. 3 holders' latest filing reports 5% or more of common stock, par value $0.00001 per share. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
Serhii Kupriienko28.7%4,674,528SCHEDULE 13D/A, 2026-09-232026-09-21
Alexander Fink13.4%1,483,551SCHEDULE 13D, 2026-03-232026-03-16
RG.AI Technologies, Inc.10.98%1,309,331SCHEDULE 13G, 2026-08-202026-03-18
Philip Wagenheim4.99%835,840SCHEDULE 13D/A, 2026-09-172026-09-15
Michael Rapoport4.99%548,830SCHEDULE 13G/A, 2026-05-122026-03-31

Purpose of Transaction (Item 4)

Serhii Kupriienko

The information contained in rows 7, 8, 9, 10, 11 and 13 of the cover pages of this Schedule 13D and the information set forth in or incorporated by reference in Item 2, Item 3, Item 5 and Item 6 of the Schedule 13D is hereby incorporated by reference in its entirety into this Item 4. The Reporting Person holds the securities of the Issuer for general investment purposes. The Reporting Person may, from time to time, depending on prevailing market, economic and other conditions, acquire additional shares of Common Stock or other securities of the Issuer, dispose of any such securities, or engage in discussions with the Issuer concerning such acquisitions or dispositions or further investments in the Issuer. The Reporting Person intends to review its investment in the Issuer on a continuing basis and, depending upon the price and availability of shares of Common Stock or other securities of the Issuer, subsequent developments affecting the Issuer, the Issuer's business and prospects, other investment and business opportunities available to the Reporting Person, general stock market and economic conditions, tax considerations and other factors considered relevant, may decide at any time to increase or to decrease the size of its investment in the Issuer in the open market, in privately negotiated transactions, pursuant to 10b5-1 trading plans or otherwise. The Reporting Person is a member of the Issuer's Board of Directors and, in such capacity, may have influence over the …The first part of Item 4 of the SCHEDULE 13D/A filed 2026-09-23; the filing has the rest

Philip Wagenheim

The information contained in rows 7, 8, 9, 10, 11 and 13 of the cover pages of this Schedule 13D and the information set forth in or incorporated by reference in Item 2, Item 3, Item 5 and Item 6 of the Schedule 13D is hereby incorporated by reference in its entirety into this Item 4. The Reporting Person holds the securities of the Issuer for general investment purposes. The Reporting Person may, from time to time, depending on prevailing market, economic and other conditions, acquire additional shares of Common Stock or other securities of the Issuer, dispose of any such securities, or engage in discussions with the Issuer concerning such acquisitions or dispositions or further investments in the Issuer. The Reporting Person intends to review its investment in the Issuer on a continuing basis and, depending upon the price and availability of shares of Common Stock or other securities of the Issuer, subsequent developments affecting the Issuer, the Issuer's business and prospects, other investment and business opportunities available to the Reporting Person, general stock market and economic conditions, tax considerations and other factors considered relevant, may decide at any time to increase or to decrease the size of its investment in the Issuer in the open market, in privately negotiated transactions, pursuant to 10b5-1 trading plans or otherwise. The Reporting Person is a member of the Issuer's Board of Directors and, in such capacity, may have influence over the …The first part of Item 4 of the SCHEDULE 13D/A filed 2026-09-17; the filing has the rest

Alexander Fink

The information contained in rows (7), (8), (9), (10), (11) and (13) of the cover pages of this Schedule 13D and the information set forth in or incorporated by reference in Item 2, Item 3, Item 5 and Item 6 of the Schedule 13D is hereby incorporated by reference in its entirety into this Item 4. The Reporting Person holds the securities of the Issuer for general investment purposes. The Reporting Person may, from time to time, depending on prevailing market, economic and other conditions, acquire additional shares of Common Stock or other securities of the Issuer, dispose of any such securities, or engage in discussions with the Issuer concerning such acquisitions or dispositions or further investments in the Issuer. The Reporting Person intends to review its investment in the Issuer on a continuing basis and, depending upon the price and availability of shares of Common Stock or other securities of the Issuer, subsequent developments affecting the Issuer, the Issuer's business and prospects, other investment and business opportunities available to the Reporting Person, general stock market and economic conditions, tax considerations and other factors considered relevant, may decide at any time to increase or to decrease the size of its investment in the Issuer in the open market, in privately negotiated transactions, pursuant to 10b5-1 trading plans or otherwise. The Reporting Person is President and CEO (U.S.) of the Issuer and a member of the Issuer's Board of …The first part of Item 4 of the SCHEDULE 13D filed 2026-03-23; the filing has the rest

Timeline

FiledHolderPercentFiling
2026-03-23Serhii Kupriienko25.7%SCHEDULE 13D
2026-03-23Philip Wagenheim10.2%SCHEDULE 13D
2026-03-23Alexander Fink13.4%SCHEDULE 13D
2026-03-25Michael Rapoport9.9%SCHEDULE 13G
2026-05-12Michael Rapoport4.99%SCHEDULE 13G/A
2026-08-20RG.AI Technologies, Inc.10.98%SCHEDULE 13G
2026-09-17Philip Wagenheim4.99%SCHEDULE 13D/A
2026-09-23Serhii Kupriienko28.7%SCHEDULE 13D/A

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Where this comes from

Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.

Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.

Cite this page

Permanent URL: https://mentionfox.com/stakes/swarmer
Last updated 2026-09-27
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Swarmer, Inc 5%+ holders: 3 at 5% or more, largest Serhii Kupriienko 28.7%. MentionFox, 2026-09-27. https://mentionfox.com/stakes/swarmer