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Employer with a benefit plan

SENECA BIOPHARMA, INC.

The Employer Identification Number (EIN) for SENECA BIOPHARMA, INC. is 52-2007292.

At a glance

EIN
52-2007292 · 522007292
Legal name
SENECA BIOPHARMA, INC.
Also filed as
PALISADE BIO, INC.
Address on file
7750 EL CAMINO REAL, SUITE 2A, CARLSBAD, CA 92009
Records show
SEC filer; employer with a benefit plan
Latest record
2026-08-21

SEC records

SEC EDGAR company filings · records as of 2026-08-21

SEC CIK
0001357459
Source: SEC · as of 2026-08-21
Industry (SIC)
Biological Products, (No Diagnostic Substances) (2836)
Source: SEC · as of 2026-08-21
State of incorporation
DE
Source: SEC · as of 2026-08-21
Ticker
PALI
Source: SEC · as of 2026-08-21
Latest SEC filing
4 2026-08-21
Source: SEC · as of 2026-08-21

Benefit plans

DOL Form 5500-SF filings (EFAST2) · records as of 2024-05-30

Benefit plan 1, 2023 filing
SENECA BIOPHARMA, INC. 401(K) PLAN
Source: DOL 5500-SF · as of 2024-05-30
Participants (start of year)
9
Source: DOL 5500-SF · as of 2024-05-30
Plan assets (end of year)
$190,159
Source: DOL 5500-SF · as of 2024-05-30
Plan features
Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching; Automatic enrollment
Source: DOL 5500-SF · as of 2024-05-30
Plan type
Single-employer plan
Source: DOL 5500-SF · as of 2024-05-30
Business code (NAICS)
541700
Source: DOL 5500-SF · as of 2024-05-30
Benefit plan 1, 2022 filing
SENECA BIOPHARMA, INC. 401(K) PLAN
Source: DOL 5500-SF · as of 2023-10-17
Participants (start of year)
11
Source: DOL 5500-SF · as of 2023-10-17
Plan assets (end of year)
$237,328
Source: DOL 5500-SF · as of 2023-10-17

What this record is

Public filings that carry this EIN (DOL Form 5500-SF filings (EFAST2) and SEC EDGAR company filings), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the California Secretary of State, Business Programs Division (Business Entities); see the California business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

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