AMEX · OGEN

Oragenics, Inc.

Healthcare · Biotechnology

$0.50

Up+$0.01 (+2.54%)

Updated Sep 17, 2026, 7:54 AM

SID Score

3.2/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap: 3.88M
P/E ratio: -0
Dividend yield: 0.00%
52-week range: $0.48 – $1.11
Volume: 54.73K
Avg. volume: 130.21K

Price performance

OGEN price history

1M range · 20 trading sessions · Daily adjusted prices

Last close: $0.50
Period change: -5.70%
Period low: $0.48
Period high: $0.54

Daily close

View OHLC price history

OGEN OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 16, 2026	$0.50	$0.5163	$0.48	$0.50	54.73K
Sep 15, 2026	$0.487	$0.4988	$0.4756	$0.4876	25.53K
Sep 14, 2026	$0.484	$0.499	$0.4775	$0.499	24.66K
Sep 11, 2026	$0.503	$0.5036	$0.478	$0.478	67.02K
Sep 10, 2026	$0.5051	$0.5053	$0.5025	$0.5033	9.24K
Sep 9, 2026	$0.52	$0.52	$0.5052	$0.515	5.35K
Sep 8, 2026	$0.51	$0.5223	$0.51	$0.5223	12.63K
Sep 4, 2026	$0.4992	$0.52	$0.4992	$0.51	8.73K
Sep 3, 2026	$0.5061	$0.5234	$0.496	$0.4985	22.89K
Sep 2, 2026	$0.508	$0.5329	$0.4973	$0.5061	25.81K
Sep 1, 2026	$0.496	$0.5189	$0.4958	$0.499	16.25K
Aug 31, 2026	$0.515	$0.5268	$0.4901	$0.5098	101.21K
Aug 28, 2026	$0.5289	$0.533	$0.523	$0.5242	74.77K
Aug 27, 2026	$0.528	$0.54	$0.5124	$0.532	29.84K
Aug 26, 2026	$0.54	$0.54	$0.5202	$0.53	7.24K
Aug 25, 2026	$0.505	$0.528	$0.505	$0.5201	12.97K
Aug 24, 2026	$0.52	$0.5298	$0.511	$0.5195	30.53K
Aug 21, 2026	$0.5312	$0.5449	$0.52	$0.525	56.51K
Aug 20, 2026	$0.546	$0.551	$0.5302	$0.54	16.3K
Aug 19, 2026	$0.5499	$0.555	$0.5302	$0.5302	11.08K

Latest OGEN news

The latest Smart Investors Daily articles mentioning OGEN.

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Latest OGEN news

The latest Smart Investors Daily articles mentioning OGEN.

Stock researchResearch & News · SEC Filings

Company

Overview Forecast Earnings Dividend Financials

Market Activity

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Research & News

Analysis Competitors News SEC Filings SID Coverage

OGEN research

SEC Filings

Recent regulatory filings and source documents.

SEC filing history

Open a filing to view the original source document.

OGEN SEC filings
Filed	Form	Description	Accepted	Document
Sep 16, 2026	8-K	Form 8-K - Current report - Item 7.01 Item 8.01 Item 9.01	—	Open source
Aug 28, 2026	8-K	Form 8-K - Current report - Item 3.01 Item 8.01 Item 9.01	—	Open source
Aug 13, 2026	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Jul 7, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 6, 2026	8-K	Form 8-K - Current report - Item 1.01 Item 5.02 Item 5.07 Item 9.01	—	Open source
May 7, 2026	8-K	Form 8-K - Current report - Item 8.01 Item 9.01	—	Open source
Apr 13, 2026	8-K	Form 8-K - Current report - Item 8.01 Item 9.01	—	Open source
Mar 31, 2026	8-K	Form 8-K - Current report - Item 5.08 Item 9.01	—	Open source
Mar 16, 2026	10-K	Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]	—	Open source
Mar 11, 2026	8-K	Form 8-K - Current report - Item 8.01 Item 9.01	—	Open source
Jan 22, 2026	8-K	Form 8-K - Current report - Item 1.01 Item 9.01	—	Open source
Nov 12, 2025	8-K	Form 8-K - Current report - Item 8.01 Item 9.01	—	Open source
Nov 7, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Oct 21, 2025	8-K	Form 8-K - Current report - Item 1.01 Item 3.01 Item 7.01 Item 9.01	—	Open source
Sep 2, 2025	8-K	Form 8-K - Current report - Item 5.02 Item 9.01	—	Open source
Aug 26, 2025	S-8	Form S-8 - Securities to be offered to employees in employee benefit plans	—	Open source
Aug 11, 2025	8-K	Form 8-K - Current report - Item 8.01 Item 9.01	—	Open source
Aug 8, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Jul 2, 2025	8-K	Form 8-K - Current report - Item 1.01 Item 3.03 Item 5.03 Item 8.01 Item 9.01	—	Open source
Jun 30, 2025	S-1/A	Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]	—	Open source
Jun 23, 2025	S-1	Form S-1 - General form for registration of securities under the Securities Act of 1933	—	Open source
Jun 18, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 16, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 28, 2025	8-K	Form 8-K - Current report - Item 3.03 Item 5.03 Item 8.01 Item 9.01	—	Open source
May 20, 2025	8-K	Form 8-K - Current report - Item 7.01 Item 9.01	—	Open source
May 9, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
May 2, 2025	8-K	Form 8-K - Current report - Item 1.01 Item 5.02 Item 5.07 Item 9.01	—	Open source
Apr 9, 2025	8-K	Form 8-K - Current report - Item 8.01 Item 9.01	—	Open source
Apr 1, 2025	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Mar 27, 2025	8-K	Form 8-K - Current report - Item 8.01 Item 9.01	—	Open source
Mar 19, 2025	PRE 14A	Form PRE 14A - Other preliminary proxy statements	—	Open source
Mar 14, 2025	10-K	Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]	—	Open source
Mar 6, 2025	8-K	Form 8-K - Current report - Item 8.01 Item 9.01	—	Open source
Feb 18, 2025	8-K	Form 8-K - Current report - Item 5.08 Item 9.01	—	Open source
Feb 5, 2025	8-K	Form 8-K - Current report - Item 8.01 Item 9.01	—	Open source
Jan 21, 2025	8-K	Form 8-K - Current report - Item 8.01 Item 9.01	—	Open source
Jan 17, 2025	8-K	Form 8-K - Current report - Item 1.01 Item 5.02 Item 8.01 Item 9.01	—	Open source
Jan 8, 2025	S-1/A	Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]	—	Open source
Dec 31, 2024	S-1/A	Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]	—	Open source
Dec 19, 2024	S-1	Form S-1 - General form for registration of securities under the Securities Act of 1933	—	Open source
Dec 16, 2024	8-K	Form 8-K - Current report - Item 5.02 Item 5.07 Item 8.01 Item 9.01	—	Open source
Dec 16, 2024	S-8	Form S-8 - Securities to be offered to employees in employee benefit plans	—	Open source
Dec 13, 2024	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Dec 9, 2024	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Dec 9, 2024	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 29, 2024	8-K	Form 8-K - Current report - Item 1.02 Item 9.01	—	Open source
Nov 13, 2024	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Oct 31, 2024	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Oct 18, 2024	8-K	Form 8-K - Current report - Item 7.01 Item 9.01	—	Open source
Oct 16, 2024	8-K	Form 8-K - Current report - Item 7.01 Item 9.01	—	Open source

Filed

Form

Description

Accepted

Document

Sep 16, 2026

8-K

Form 8-K - Current report - Item 7.01 Item 8.01 Item 9.01

—

Open source

Aug 28, 2026

8-K

Form 8-K - Current report - Item 3.01 Item 8.01 Item 9.01

—

Open source

Aug 13, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Jul 7, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jul 6, 2026

8-K

Form 8-K - Current report - Item 1.01 Item 5.02 Item 5.07 Item 9.01

—

Open source

May 7, 2026

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

—

Open source

Apr 13, 2026

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

—

Open source

Mar 31, 2026

8-K

Form 8-K - Current report - Item 5.08 Item 9.01

—

Open source

Mar 16, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

—

Open source

Mar 11, 2026

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

—

Open source

Jan 22, 2026

8-K

Form 8-K - Current report - Item 1.01 Item 9.01

—

Open source

Nov 12, 2025

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

—

Open source

Nov 7, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Oct 21, 2025

8-K

Form 8-K - Current report - Item 1.01 Item 3.01 Item 7.01 Item 9.01

—

Open source

Sep 2, 2025

8-K

Form 8-K - Current report - Item 5.02 Item 9.01

—

Open source

Aug 26, 2025

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

—

Open source

Aug 11, 2025

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

—

Open source

Aug 8, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Jul 2, 2025

8-K

Form 8-K - Current report - Item 1.01 Item 3.03 Item 5.03 Item 8.01 Item 9.01

—

Open source

Jun 30, 2025

S-1/A

Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]

—

Open source

Jun 23, 2025

S-1

Form S-1 - General form for registration of securities under the Securities Act of 1933

—

Open source

Jun 18, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 16, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

May 28, 2025

8-K

Form 8-K - Current report - Item 3.03 Item 5.03 Item 8.01 Item 9.01

—

Open source

May 20, 2025

8-K

Form 8-K - Current report - Item 7.01 Item 9.01

—

Open source

May 9, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

May 2, 2025

8-K

Form 8-K - Current report - Item 1.01 Item 5.02 Item 5.07 Item 9.01

—

Open source

Apr 9, 2025

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

—

Open source

Apr 1, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Mar 27, 2025

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

—

Open source

Mar 19, 2025

PRE 14A

Form PRE 14A - Other preliminary proxy statements

—

Open source

Mar 14, 2025

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

—

Open source

Mar 6, 2025

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

—

Open source

Feb 18, 2025

8-K

Form 8-K - Current report - Item 5.08 Item 9.01

—

Open source

Feb 5, 2025

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

—

Open source

Jan 21, 2025

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

—

Open source

Jan 17, 2025

8-K

Form 8-K - Current report - Item 1.01 Item 5.02 Item 8.01 Item 9.01

—

Open source

Jan 8, 2025

S-1/A

Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]

—

Open source

Dec 31, 2024

S-1/A

Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]

—

Open source

Dec 19, 2024

S-1

Form S-1 - General form for registration of securities under the Securities Act of 1933

—

Open source

Dec 16, 2024

8-K

Form 8-K - Current report - Item 5.02 Item 5.07 Item 8.01 Item 9.01

—

Open source

Dec 16, 2024

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

—

Open source

Dec 13, 2024

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Dec 9, 2024

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Dec 9, 2024

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 29, 2024

8-K

Form 8-K - Current report - Item 1.02 Item 9.01

—

Open source

Nov 13, 2024

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Oct 31, 2024

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Oct 18, 2024

8-K

Form 8-K - Current report - Item 7.01 Item 9.01

—

Open source

Oct 16, 2024

8-K

Form 8-K - Current report - Item 7.01 Item 9.01

—

Open source

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