Nonprofit · EIN 38-2417376
ARTHUR PURDY STOUT SOCIETY OF SURGICAL PATHOLOGISTS
Tax-exempt · ANN ARBOR, MI 48109
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $85,540 | $40,428 | $45,112 | $122,064 | $0 | $122,064 |
| December 31, 2024 | 990-EZ | $37,073 | $45,833 | -$8,760 | $76,952 | $0 | $76,952 |
| December 31, 2023 | 990-EZ | $49,079 | $50,625 | -$1,546 | $85,712 | $0 | $85,712 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Membership dues
- $30,537
- Other revenue
- $55,003
Expenses
- Grants and similar amounts paid
- $7,500
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $975
- Other expenses
- $31,953
- Program services (functional)
- $30,043
Balance sheet and other
- Total assets, start of year
- $76,952
- Total assets, end of year
- $122,064
- Total liabilities, end of year
- $0
- Net assets, end of year
- $122,064
- Cash, savings and investments
- $122,064
- Gross receipts
- $85,540
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Rondell Graham MBBS | President | 1 | $0 |
| Jason L Hornick MD PHD | Past President | 1 | $0 |
| Sarah Dry MD | President-Elect | 1 | $0 |
| Lisa Rooper MD | Secretary | 1 | $0 |
| Nicole Panarelli MD | Treasuer | 1 | $0 |
| Phyu Aung MD | Prize and Award Committee Chair | 1 | $0 |
| Andrew Bellizzi MD | Membership Committee Chair | 1 | $0 |
| Jennifer Boland MD | Trustee | 1 | $0 |
| Ashley Cimino-Mathews MD | Trustee | 1 | $0 |
| Kirk Jones MD | Program Committee Chair | 1 | $0 |
| Anne Mills MD | Program Committee Chair | 1 | $0 |
| Jean Simpson | Archivist | 1 | $0 |
990-EZ for the year ended December 31, 2024: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Jason L Hornick MD PHD | President | 1 | $0 |
| Rhonda Yantiss MD | Past President | 1 | $0 |
| Lisa Rooper MD | Secretary | 1 | $0 |
| Nicole Panarelli MD | Treasuer | 1 | $0 |
| Andrew Bellizzi MD | Membership Committee Chair | 1 | $0 |
| Justin Bishop MD | Prize and Award Committee | 1 | $0 |
| Kirk Jones MD | Program Committee Chair | 1 | $0 |
| Laura Lamps MD | Former Program Committee Chair | 1 | $0 |
| Anne Mills MD | Program Committee Chair | 1 | $0 |
990-EZ for the year ended December 31, 2023: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Jason L Hornick MD PHD | President | 1 | $0 |
| Rhonda Yantiss MD | Past President | 1 | $0 |
| Lisa Rooper MD | Secretary | 1 | $0 |
| Nicole Panarelli MD | Treasuer | 1 | $0 |
| Andrew Bellizzi MD | Membership Committee Chair | 1 | $0 |
| Justin Bishop MD | Prize and Award Committee | 1 | $0 |
| Kirk Jones MD | Program Committee Chair | 1 | $0 |
| Laura Lamps MD | Program Committee Chair | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 2800 PLYMOUTH ROAD BUILDING 35, ANN ARBOR, MI 48109-2800
- In care of
- % SARAH DRY
- Signed the 990-EZ
- Nicole Panarelli MD, Treasurer
- Phone
- (734) 763-2557
- Website
- apssociety.com
- Return prepared by
- Kiefer Bonfanti & Co LLP
Mission
The primary purpose of this organization is to support the profession of surgical pathology by educating its members and providing funds for pathology research.
Program accomplishments
- Grants awarded to doctors who have demonstrated excellence in research in pathology.Expenses $7,500 · grants $7,500
- Subscription to and distribution of the Journal of Surgical Pathology to the members of The Arthur Purdy Stout Society.Expenses $22,543
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 38-2417376
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1985
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $122,064
- Income (IRS master file)
- $85,540
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $85,540 | $40,428 | $122,064 | XML |
| 990-EZ | December 2024 | $37,073 | $45,833 | $76,952 | XML |
| 990-EZ | December 2023 | $49,079 | $50,625 | $85,712 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | IRS |
| 990-EZ | December 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 38-2417376).
Questions about ARTHUR PURDY STOUT SOCIETY OF SURGICAL PATHOLOGISTS
- What is the EIN of ARTHUR PURDY STOUT SOCIETY OF SURGICAL PATHOLOGISTS?
- The employer identification number (EIN) of ARTHUR PURDY STOUT SOCIETY OF SURGICAL PATHOLOGISTS is 38-2417376.
- Is ARTHUR PURDY STOUT SOCIETY OF SURGICAL PATHOLOGISTS tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1985.
- Are donations to ARTHUR PURDY STOUT SOCIETY OF SURGICAL PATHOLOGISTS tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does ARTHUR PURDY STOUT SOCIETY OF SURGICAL PATHOLOGISTS file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of ARTHUR PURDY STOUT SOCIETY OF SURGICAL PATHOLOGISTS due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did ARTHUR PURDY STOUT SOCIETY OF SURGICAL PATHOLOGISTS last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of ARTHUR PURDY STOUT SOCIETY OF SURGICAL PATHOLOGISTS?
- The 990-EZ for the year ended December 31, 2025 lists 12 people; 0 received compensation from the organization.
- How much revenue does ARTHUR PURDY STOUT SOCIETY OF SURGICAL PATHOLOGISTS have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $85,540, expenses of $40,428 and total assets of $122,064 at year end.
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