As of November 6, 2026, 3 holders' latest Schedule 13D or 13G filings report owning 5% or more of Auburn National Bancorporation, Inc. The largest reported stake is Anne M. May's, at 8.3%. 3 filings are on record since September 15, 2025 (Schedule 13D, September 15, 2025).
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Key facts
- · Holder: Sandra J. Spencer · Percent: 7.4% · SCHEDULE 13D/A
- · Holder: Anne M. May · Percent: 8.3% · SCHEDULE 13D
- · Holder: Bruce Steven Spencer · Percent: 7.2% · SCHEDULE 13D
Auburn National Bancorporation, Inc has 3 Schedule 13D or 13G filings on record since 2025-09-15. 3 holders' latest filing reports 5% or more of common stock, par value $0.01. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| 8.3% | 288,885 | SCHEDULE 13D, 2025-09-15 | 2025-09-11 | |
| 7.4% | 258,214 | SCHEDULE 13D/A, 2025-09-15 | 2025-09-11 | |
| 7.2% | 251,238 | SCHEDULE 13D, 2025-09-15 | 2025-09-11 |
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Purpose of Transaction (Item 4)
Sandra J. Spencer
The transaction reported in this Amendment No. 3 reflects a settlement and distribution to or for the benefit of Ms. Spencer and her two brothers, of Company Shares held in Ms. Spencer's Parents' estates and the trusts they established as part of their estate planning. See responses to Items 11-13 above. The aggregate number of Shares beneficially owned and not disclaimed by Ms. Spencer is 258,214 Shares. The cover page of the Issuer's Quarterly Report on Commission Form 10-Q as of and for the six months ended June 30, 2025 reported that the Issuer had 3,493,699 Shares issued and outstanding as of August 11, 2025. None. See responses to rows 11 and 12 and Item 3 above regarding the Inheritance Transfers.Item 4 of the SCHEDULE 13D/A filed 2025-09-15
Anne M. May
To reflect the Inheritance Transfers to Recipient Trusts FBO Edward L. Spencer, III. The Reporting Person is the sole Trustee of the Recipient Trusts FBO Edward L. Spencer, III. There are no actions of the type specified in the Instruction to this Item 4 or similar actions contemplated presently.Item 4 of the SCHEDULE 13D filed 2025-09-15
Bruce Steven Spencer
To reflect the Inheritance Transfers to Recipient Trusts FBO Bruce Steven Spencer. The Reporting Person is the sole Trustee of the Recipient Trusts FBO Bruce Steven Spencer. There are no actions of the type specified in the Instruction to this Item 4 or similar actions contemplated presently.Item 4 of the SCHEDULE 13D filed 2025-09-15
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-09-15 | Sandra J. Spencer | 7.4% | SCHEDULE 13D/A |
| 2025-09-15 | Anne M. May | 8.3% | SCHEDULE 13D |
| 2025-09-15 | Bruce Steven Spencer | 7.2% | SCHEDULE 13D |
Questions about who owns Auburn National Bancorporation, Inc
Who owns Auburn National Bancorporation, Inc?
On this page, 3 holders' latest ownership filings report 5% or more of Auburn National Bancorporation, Inc: Anne M. May (8.3%, Schedule 13D, filed 2025-09-15), Sandra J. Spencer (7.4%, Schedule 13D/A, filed 2025-09-15) and Bruce Steven Spencer (7.2%, Schedule 13D, filed 2025-09-15).
Who are the largest shareholders of Auburn National Bancorporation, Inc?
By the share each holder's latest filing reports, the largest holders of Auburn National Bancorporation, Inc on this page are Anne M. May (8.3%), Sandra J. Spencer (7.4%) and Bruce Steven Spencer (7.2%).
When did Anne M. May buy into Auburn National Bancorporation, Inc?
The filings give report dates, not purchase dates. The earliest filing from Anne M. May on this page is the Schedule 13D, filed 2025-09-15, reporting 8.3%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 3 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
Also on the record for Auburn National Bancorporation, Inc
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| June 5, 2026 | Leadership change filing (Form 8-K, Item 5.02) | — | Leadership changes | Source |
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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.