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Arthur Purdy Stout Society Of Surgical Pathologists

  • Ann Arbor, MI
  • Tax-exempt since March 1985
  • EIN: 38-2417376

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$49.1k (2023)

20112023 $0$20k$40k$60k$80k$100k

Expenses
$50.6k (2023)

20112023 $0$50k$100k$150k$200k

Total Assets
$85.7k (2023)

20112023 $0$50k$100k$150k$200k$250k

Total Liabilities
$0 (2023)

20112023 $0
Source: Form 990 tax filings from 2011 to 2023

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$49,079
Expenses
$50,625
Net Income
-$1,546
Net Assets
$85,712
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $3
0.0%
Assets/Debt
Total Assets $85,712
Total Liabilities $0
Net Assets $85,712
Compensation
Key Employees and Officers Compensation Other
Jason L Hornick Md Phd (President) $0 $0
Rhonda Yantiss Md (Past President) $0 $0
Lisa Rooper Md (Secretary) $0 $0
Nicole Panarelli Md (Treasuer) $0 $0
Andrew Bellizzi Md (Membership Committee Chair) $0 $0
Justin Bishop Md (Prize And Award Committee) $0 $0
Kirk Jones Md (Program Committee Chair) $0 $0
Laura Lamps Md (Program Committee Chair) $0 $0
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Document Links

990-EZ
Filed on May 6, 2024

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$53,463
Expenses
$46,559
Net Income
$6,904
Net Assets
$87,258
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $3
0.0%
Assets/Debt
Total Assets $87,258
Total Liabilities $0
Net Assets $87,258
Compensation
Key Employees and Officers Compensation Other
Jason L Hornick Md Phd (Membership Committee Chair) $0 $0
Laura Collins Md (Past President) $0 $0
Marisa Rose Nucci Md (President) $0 $0
Adeboye O Osunkoya Md (Prize And Award Committee) $0 $0
Andrew Folpe Md (Program Committee Chair) $0 $0
Rhonda Yantiss Md (President Elect) $0 $0
Cristina Magi Galluzzi Md Phd (Secretary) $0 $0
Maria Westerhoff Md (Treasurer) $0 $0
Laura Lamps Md (Program Committee Chair) $0 $0
Andrew Horvai Md Phd (Trustee) $0 $0
Angelo Paolo Dei Tos Md (Trustee) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 3, 2023

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$64,859
Expenses
$61,003
Net Income
$3,856
Net Assets
$80,354
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $3
0.0%
Assets/Debt
Total Assets $80,354
Total Liabilities $0
Net Assets $80,354
Compensation
Key Employees and Officers Compensation Other
Jason L Hornick Md Phd (Membership Committee Chair) $0 $0
Laura Collins Md (Past President) $0 $0
Marisa Rose Nucci Md (President) $0 $0
Adeboye O Osunkoya Md (Prize And Award Committee) $0 $0
Andrew Folpe Md (Program Committee Chair) $0 $0
Rhonda Yantiss Md (President Elect) $0 $0
Cristina Magi Galluzzi Md Phd (Secretary) $0 $0
Maria Westerhoff Md (Treasurer) $0 $0
Laura Lamps Md (Program Committee Chair) $0 $0
Andrew Horvai Md Phd (Trustee) $0 $0
Angelo Paolo Dei Tos Md (Trustee) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 12, 2022

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$37,382
Expenses
$59,975
Net Income
-$22,593
Net Assets
$76,498
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $131
0.4%
Assets/Debt
Total Assets $76,498
Total Liabilities $0
Net Assets $76,498
Compensation
Key Employees and Officers Compensation Other
Jason L Hornick Md Phd (Membership Committee Chair) $0 $0
Laura Collins Md (Past President) $0 $0
Marisa Rose Nucci Md (President) $0 $0
Adeboye O Osunkoya Md (Prize And Award Committee Chair) $0 $0
Andrew Folpe Md (Program Committee Chair) $0 $0
Rhonda Yantiss Md (Program Committee Chair) $0 $0
Cristina Magi Galluzzi Md Phd (Secretary) $0 $0
Maria Westerhoff Md (Treasurer) $0 $0
Peter A Humphrey Md Phd (Nominating Committee) $0 $0
Jean F Simpson (Archivist) $0 $0
Angelo Paolo Dei Tos Md (Trustee) $0 $0
+ View more people

Document Links

990-EZ
Filed on April 6, 2021

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$64,155
Expenses
$63,786
Net Income
$369
Net Assets
$99,091
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $230
0.4%
Assets/Debt
Total Assets $99,091
Total Liabilities $0
Net Assets $99,091
Compensation
Key Employees and Officers Compensation Other
Laura Collins Mbbs (President) $0 $0
Peter A Humphrey Md Phd (Trustee) $0 $0
Cristina Magi Galluzzi Md (Secretary) $0 $0
Jason L Hornick Md Phd (Membership Committee Chair) $0 $0
Adeboye O Osunkoya Md (Prize And Award Committee Chair) $0 $0
Andrew Folpe Md (Program Committee Chair) $0 $0
Rhonda Yantiss Md (Program Committee Chair) $0 $0
Marissa Nucci Md (President Elect) $0 $0
Maria Westerhoff Md (Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on July 10, 2020

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$45,730
Expenses
$90,501
Net Income
-$44,771
Net Assets
$98,722
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $98,722
Total Liabilities $0
Net Assets $98,722
Compensation
Key Employees and Officers Compensation Other
Sarah Dry Md (Treasurer) $0 $0
Laura Collins Mbbs (President) $0 $0
Peter A Humphrey Md Phd (Past President) $0 $0
Esther Oliva Md (Secretary) $0 $0
Jean Simpson (Archivist) $0 $0
Cristina Magi Galluzzi Md (Trustee) $0 $0
Jason L Hornick Md Phd (Trustee) $0 $0
Angelo Paolo Dei Tos Md (Trustee) $0 $0
Adeboye O Osunkoya Md (Trustee) $0 $0
Andrew Folpe Md (Program Committee) $0 $0
Rhonda Yantiss Md (Program Committee) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 13, 2019

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$82,790
Expenses
$31,657
Net Income
$51,133
Net Assets
$143,493
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $143,493
Total Liabilities $0
Net Assets $143,493
Compensation
Key Employees and Officers Compensation Other
Sarah Dry Md (Treasurer) $0 $0
Laura Collins Mbbs (President) $0 $0
Peter A Humphrey Md Phd (Past President) $0 $0
Esther Oliva Md (Secretary) $0 $0
Jean Simpson (Archivist) $0 $0
Marisa Rose Nucci Md (President Elect) $0 $0
+ View more people

Document Links

990-EZ
Filed on Nov. 15, 2018

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$38,874
Expenses
$91,820
Net Income
-$52,946
Net Assets
$92,360
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $92,360
Total Liabilities $0
Net Assets $92,360
Compensation
Key Employees and Officers Compensation Other
Sarah Dry Md (Treasurer) $0 $0
Laura Collins Mbbs (President) $0 $0
Peter A Humphrey Md Phd (Past President) $0 $0
Esther Oliva Md (Secretary) $0 $0
Jean Simpson (Archivist) $0 $0
Marisa Rose Nucci Md (President Elect) $0 $0
+ View more people

Document Links

990-EZ
Filed on Aug. 28, 2017

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$84,662
Expenses
$77,581
Net Income
$7,081
Net Assets
$145,306
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $145,306
Total Liabilities $0
Net Assets $145,306
Compensation
Key Employees and Officers Compensation Other
Sarah Dry Md (Treasurer) $0 $0
Peter A Humphrey Md Phd (President) $0 $0
Elizabeth Anne Montgomery Md (Past President) $0 $0
Barry R Deyoung Md (Secretary) $0 $0
Jean Simpson (Archivist) $0 $0
Laura Collins Mbbs (President Elect) $0 $0
+ View more people

Document Links

990-EZ
Filed on April 18, 2016

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$45,582
Expenses
$153,929
Net Income
-$108,347
Net Assets
$59,601
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $59,601
Total Liabilities $0
Net Assets $59,601
Compensation
Key Employees and Officers Compensation Other
Sarah Dry Md (Treasurer) $0 $0
Peter A Humphrey Md Phd (President Elect) $0 $0
Elizabeth Anne Montgomery Md (President) $0 $0
Barry R Deyoung Md (Secretary) $0 $0
Jean Simpson (Archivist) $0 $0
Christopher Dm Fletcher Md (Past President) $0 $0
+ View more people

Document Links

990-EZ
Filed on March 9, 2015

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$72,938
Expenses
$99,455
Net Income
-$26,517
Net Assets
$167,948
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $167,948
Total Liabilities $0
Net Assets $167,948
Compensation
Key Employees and Officers Compensation Other
Christopher Dm Fletcher Md (President) $0 $0
Peter A Humphrey Md Phd (Treasurer) $0 $0
Elizabeth Anne Montgomery Md (President Elect) $0 $0
Barry R Deyoung Md (Secretary) $0 $0
Jean Simpson (Archivist) $0 $0
John Goldblum Md (Past President) $0 $0
+ View more people

Document Links

990-EZ
Filed on Nov. 7, 2014

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML
PDF (2 of 2)

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$86,004
Expenses
$99,495
Net Income
-$13,491
Net Assets
$200,804
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $200,804
Total Liabilities $0
Net Assets $200,804

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$98,871
Expenses
$110,913
Net Income
-$12,042
Net Assets
$214,295
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $214,295
Total Liabilities $0
Net Assets $214,295

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2006

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF
PDF (2 of 2)

Fiscal Year Ending Dec.
2004

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2003

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2002

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2001

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

About This Data

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

API

The data powering this website is available programmatically, via an API. Read the API documentation »

Byline

By Andrea Suozzo, Alec Glassford and Ash Ngu, ProPublica, and Brandon Roberts, Special to ProPublica.
Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

Updated