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United Kingdom Semiconductors & Semiconductor Equipment

Light Science Technologies Holdings PLC (LST)

Track

The most recent insider trading activity occurred on December 6, 2024. The Chief Executive Officer and Non-Executive Chairman made significant purchases, acquiring 603,613 and 1,500,000 shares respectively. These transactions represent notable buying activity by key executives.
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Ticker: LST Exchange: LSE
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Dr Graham Cooley
Non-Executive Chairman
1 purchase — total 40,909 GBP
Buy 6 Dec 2024
Value £2,509,245.20 | Price 344.62 | Shares 61,907
Buy 6 Dec 2024
Value £2,844,483.99 | Price 494.94 | Shares 50,959
Buy 9 May 2024
Value £76,857.53 | Price 0.03 | Shares 2,420,000
Buy 30 Nov 2021
Value £24,999.63 | Price 0.22 | Shares 115,655
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2024-12-09 2024-12-06 B Purchase Dr Graham Cooley

Non-Executive Chairman

Director
61,907
344.62
£2,509,245 		61,907 344.62 £2,509,245
2024-12-09 2024-12-06 B Purchase Simon Deacon

Chief Executive Officer

Officer
50,959
494.94
£2,844,484 		50,959 494.94 £2,844,484
2024-05-10 2024-05-09 B Purchase Dr Graham Edward Cooley

Non-Executive Chairman

Director
44,047
107.45
£1,254,101 		44,047 107.45 £1,254,101
2021-12-01 2021-11-30 B Purchase Andrew Mark Hempsall

Chief Operating Officer

Officer
115,655
0.22
£25,000 		115,655 0.22 £25,000
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