OPTI Insider Trading

Insider Ownership Percentage: 26.82%
Insider Buying (Last 12 Months): £1,003,098.93
Insider Selling (Last 12 Months): GBX 0

OptiBiotix Health Insider Trading History Chart

This chart shows the insider buying and selling history at OptiBiotix Health by year and by quarter.

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OptiBiotix Health Share Price & Price History

Current Price: GBX 7.72
Price Change: Price Increase of +0.219 (2.92%)
As of 12/5/2025 04:52 AM ET

This chart shows the closing price history over time for OPTI up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

OptiBiotix Health Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
10/1/2025David BlainInsiderBuy84,053GBX 1,175£987,622.75
9/23/2025Stephen O'HaraInsiderBuy95,238GBX 11£10,476.18
9/22/2025Stephen O'HaraInsiderBuy50,000GBX 10£5,000
See Full Table

SEC Filings (Institutional Ownership Changes) for OptiBiotix Health (LON:OPTI)

0.36% of OptiBiotix Health stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

OptiBiotix Health logo
OptiBiotix Health plc (AIM: OPTI), which was formed in March 2012, brings science to the development of compounds which modify the human microbiome - the collective genome of the microbes in the body - in order to prevent and manage human disease and promote wellness. OptiBiotix has an extensive R&D programme working with leading academics in the development of microbial strains, compounds, and formulations which are used as active ingredients and supplements. More than twenty international food and healthcare supplement companies have signed agreements with OptiBiotix to incorporate their human microbiome modulators into a wide range of food products and drinks. OptiBiotix is also developing its own range of consumer supplements and health products. The Company's current areas of focus include obesity, cardiovascular health, and diabetes. This communication is a "Reach" announcement. Reach is a non-regulatory news service. By using this service an issuer is confirming that the information contained in this announcement is of a non-regulatory nature. Information required to be notified under the AIM Rules for Companies, Market Abuse Regulation or other regulation would be disseminated as an RNS regulatory announcement and not on RNS Reach.
Read More on OptiBiotix Health

Today's Range

Now: GBX 7.72
Low: 7.50
High: 8

50 Day Range

MA: GBX 8.72
Low: 7.50
High: 11.75

52 Week Range

Now: GBX 7.72
Low: 7.50
High: 23.50

Volume

13,030 shs

Average Volume

270,796 shs

Market Capitalization

£7.97 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.71

Who are the company insiders with the largest holdings of OptiBiotix Health?

OptiBiotix Health's top insider investors include:
  1. David Blain (Insider)
  2. Stephen O'Hara (Insider)
Learn More about top insider investors at OptiBiotix Health.