United Kingdom

Synairgen plc

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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Brooke Clarke Person closely associated with Brooke Clarke, a PDMR
Through Thomas Clarke, a closely affiliated person
Transaction date
Purchase
Price
17.57
Quantity 16,133
Value £2,166,827
3.6
John Ward Chief Financial Officer Officer
Transaction date
Sale
Price
164.64
Quantity 9,924
Value £2,198,341
Dr Phillip Monk Chief Scientific Officer Officer
Transaction date
Sale
Price
407.00
Quantity 22,733
Value £3,141,928
Richard Marsden Chief Executive Officer Officer
Transaction date
Sale
Price
1.40
Quantity 296,959
Value £415,743
3.6
John Ward Finance Director Executive Director
Transaction date
Purchase
Price
0.16
Quantity 62,500
Value £10,000
Dr. Phillip Monk Chief Scientific Officer Officer
Transaction date
Purchase
Price
0.16
Quantity 46,875
Value £7,500
Richard Marsden CEO Officer
Transaction date
Purchase
Price
0.16
Quantity 156,250
Value £25,000
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2022-01-28 2022-01-27 B Purchase
Brooke Clarke

Person closely associated with Brooke Clarke, a PDMR

Through Thomas Clarke, a closely affiliated person
16,133
17.57
£2,166,827 		16,133 17.57 £2,166,827
2021-08-12 2021-08-12 S Sale
3.6
John Ward

Chief Financial Officer

Officer
9,924
164.64
£2,198,341 		9,924 164.64 £2,198,341
2021-08-12 2021-08-12 S Sale
Dr Phillip Monk

Chief Scientific Officer

Officer
22,733
407.00
£3,141,928 		22,733 407.00 £3,141,928
2021-08-12 2021-08-12 S Sale Richard Marsden

Chief Executive Officer

Officer
296,959
1.40
£415,743 		296,959 1.40 £415,743
2018-10-12 2018-10-12 B Purchase
3.6
John Ward

Finance Director

Executive Director
62,500
0.16
£10,000 		62,500 0.16 £10,000
2018-10-12 2018-10-12 B Purchase Dr. Phillip Monk

Chief Scientific Officer

Officer
46,875
0.16
£7,500 		46,875 0.16 £7,500
2018-10-12 2018-10-12 B Purchase Richard Marsden

CEO

Officer
156,250
0.16
£25,000 		156,250 0.16 £25,000
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