The following is a round-up of share dealings by London-listed company directors and managers announced on Tuesday and not separately reported by Alliance News:
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Alphawave IP Group PLC - London-based connectivity technology provider - Executive Director Sehat Sutardja buys 200,000 shares via Sutardja Family LLC at £1.53, worth £305,458, on Monday. The investment vehicle now has 85.4 million shares, a 12.7% stake.
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Kosmos Energy Ltd - oil and gas exploration and production along Atlantic Margins, including offshore Ghana and Equatorial Guinea and in the US Gulf of Mexico - Director Roy Franklin sells 20,732 shares at $7.10, worth $147,197, on Monday.
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Biotech Growth Trust PLC - invests globally in biotechnology companies - Non-Executive Director Roger Yates buys 10,000 shares at 777.64p, worth £77,764, on Tuesday. Yates joined the board in December.
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Johnson Matthey PLC - London-based specialty chemicals - Non-Executive Director Jane Griffiths buys 2,500 shares at £20.51, worth £51,269, on Friday last week.
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