Nonprofit · EIN 85-2980424
SEALARK EXPLORATION INC
Tax-exempt · JACKSON, WY 83001
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $151,391 | $92,242 | $59,149 | $47,746 | $0 | $47,746 |
| December 31, 2024 | 990-EZ | $180,642 | $247,944 | -$67,302 | $1,288 | $12,691 | -$11,403 |
| December 31, 2023 | 990-EZ | $69,935 | $31,376 | $38,559 | $55,899 | $0 | $55,899 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $2,115
- Program service revenue
- $149,276
- Investment income
- $0
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Other expenses
- $92,242
- Program services (functional)
- $92,242
Balance sheet and other
- Total assets, start of year
- $1,288
- Total assets, end of year
- $47,746
- Total liabilities, end of year
- $0
- Net assets, end of year
- $47,746
- Cash, savings and investments
- $47,746
- Gross receipts
- $151,391
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 |
|---|---|---|---|
| Ewan Stevenson | Director | 10 | $0 |
| Mark A Roche | Director | 10 | $0 |
| Matt Wray | Director | 10 | $0 |
| Barack Cook | Team Member | 10 | $0 |
990-EZ for the year ended December 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Ewan Stevenson | Director | 20 | $0 |
| Mark A Roche | Director | 20 | $0 |
| Matt Wray | Director | 20 | $0 |
| Barack Cook | Team Member | 20 | $0 |
990-EZ for the year ended December 31, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Ewan Stevenson | Director | 20 | $0 |
| Mark A Roche | Director | 20 | $0 |
| Matt Wray | Director | 20 | $0 |
| Barack Cook | Team Member | 20 | $0 |
Address and contacts
- Address (IRS master file)
- 970 WEST BROADWAY SUITE E157, JACKSON, WY 83001-6402
- Signed the 990-EZ
- Don Nguyen, Accountant
- Phone
- (832) 517-1941
- Website
- https://www.sealark.co.nz/
Mission
Search & recover of US MIAs from WWII.
Program accomplishments
- During calendar year 2025, the Sealark Exploration team was immersed in mission follow-up reports to The Department of War's Defense POW/MIA Accounting Agency (DPAA) for mission 25-4SB and commenced work on a DoW contract to research 30 cases of missing aircrew in the Shortland Islands area of the South Pacific. Mission 25-4SB was executed in November 2024, and involved the search for a missing F4U Corsair Fighter off the coast of Gizo Island in the Solomon Islands. The team was successful in locating the wreckage and recovering partial human remains. The Shortland Island project involves intensive research into squadron records and eye witness accounts on numerous over-water aircraft losses in and around the Shortland Islands in the Solomon Islands Sector. These reports will be prioritized into possible field missions at DPAA and it is expected that Sealark will conduct several if not most of these missions. Of note was the recent positive identification of aircrew remains from Sealark's Mission 22-1VU to Venuatu in 2023. Sealark located a Navy PBY Catalina off the coast of Vanuatu and recovered two sets of partial remains. Radioman Robert R. Cyr, Jr was positively identified by DPAA's lab at Hickam AFB, Hawaii in February 2026. Cyr was buried with full military honors on 2 May 2026. The other individual is pending identification. Currently, Sealark has 3 sets of partial remains awaiting identification in the DPAA lab. A further potential 3 individuals remain in a wreck located and investigated in April 2024 in the Solomon Islands.Expenses $92,242 · grants $149,276
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
- 85-2980424
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2021
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Human services (P20)
- Assets (IRS master file)
- $47,746
- Income (IRS master file)
- $151,391
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $151,391 | $92,242 | $47,746 | IRS |
| 990-EZ | December 2024 | $180,642 | $247,944 | $1,288 | IRS |
| 990-EZ | December 2023 | $69,935 | $31,376 | $55,899 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | 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 85-2980424).
Questions about SEALARK EXPLORATION INC
- What is the EIN of SEALARK EXPLORATION INC?
- The employer identification number (EIN) of SEALARK EXPLORATION INC is 85-2980424.
- Is SEALARK EXPLORATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2021.
- Are donations to SEALARK EXPLORATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SEALARK EXPLORATION INC 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 SEALARK EXPLORATION INC 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 SEALARK EXPLORATION INC 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 SEALARK EXPLORATION INC?
- The 990-EZ for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does SEALARK EXPLORATION INC have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $151,391, expenses of $92,242 and total assets of $47,746 at year end.
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