MAST Insider Trading

Insider Ownership Percentage: 19.14%
Insider Buying (Last 12 Months): £77,040
Insider Selling (Last 12 Months): GBX 0

MAST Energy Developments Insider Trading History Chart

This chart shows the insider buying and selling history at MAST Energy Developments by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

MAST Energy Developments Share Price & Price History

Current Price: GBX 5.59
Price Change: Price Decrease of -0.119 (-2.08%)
As of 12/5/2025 05:27 AM ET

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

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

MAST Energy Developments Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
7/11/2025Paul VenterInsiderBuy1,926,000GBX 4£77,040
12/13/2023Paul VenterInsiderSell14,000,000GBX 1£140,000
11/13/2023Paul VenterInsiderSell500,000GBX 1£5,000
See Full Table

SEC Filings (Institutional Ownership Changes) for MAST Energy Developments (LON:MAST)

0.23% of MAST Energy Developments stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

MAST Energy Developments logo
Quantum Dara Energy PLC engages in the development and operation of flexible power plants for the generation and sale of electricity in the UK.
Read More on MAST Energy Developments

Today's Range

Now: GBX 5.59
Low: 5.24
High: 5.85

50 Day Range

MA: GBX 24.63
Low: 5.71
High: 103

52 Week Range

Now: GBX 5.59
Low: 5
High: 213.50

Volume

1,922,624 shs

Average Volume

2,449,137 shs

Market Capitalization

£1.78 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

N/A

Who are the company insiders with the largest holdings of MAST Energy Developments?

MAST Energy Developments' top insider investors include:
  1. Paul Venter (Insider)
Learn More about top insider investors at MAST Energy Developments.