Oragenics, Inc. (OGEN) Ownership

NYSE American: OGENTop holders, insider trades and short interest.

OGEN ownership summary

as of October 18, 2026
Institutions
3.1%
of shares outstanding
Insiders
1.93%
of shares outstanding
Shares outstanding
4.5M
Float
4.4M
shares available to trade
Short interest
18.67%
842K shares short
Days to cover
26.79
short interest up 5.9% vs prior month
  • Institutions 3.06%
  • Insiders 1.93%
  • Other investors 95.01%

OGEN insider transactions

latest 1
Oragenics, Inc. insider transactions
DateNameTransactionPriceSharesValue
2022-06-17Telling FredBuy$0.2910,084$2,924

Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.

OGEN shares outstanding

Shares outstanding

Year-end shares outstanding, adjusted for splits.

Who owns OGEN

Institutional investors own 3.1% of Oragenics's shares and insiders 1.93%. Short interest is 18.67% of the float, or 26.79 days of average trading volume. The share count rose 6,616.2% since 2014.

Related: OGEN analyst forecast, OGEN key metrics. See the OGEN stock overview for the latest quote and news.

OGEN ownership FAQ

What percentage of Oragenics is owned by institutions?

Institutions hold 3.1% of Oragenics's shares outstanding; insiders hold 1.93%.

What is Oragenics's short interest?

842K shares of Oragenics were sold short, 18.67% of the float; at the average daily volume it would take 26.79 days to cover.

Are insiders buying or selling Oragenics?

Of the latest 1 reported insider transactions in Oragenics (since June 17, 2022), 1 were purchases and 0 were sales.

How many shares of Oragenics are outstanding?

Oragenics has 4.5M shares outstanding, of which 4.4M are in the public float.

Biotechnology: ownership