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Symphony Environmental Technologies plc (SYM.L)

LSE - LSE Delayed price. Currency in GBp (0.01 GBP)
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2.90000.0000 (0.00%)
At close: 11:00AM BST

Insider transactions

Currency in GBp
Insider purchases - Last 6 monthsSharesTrans
Purchases00
SalesN/A0
Net shares purchased (sold)00
Total insider shares held100.85MN/A
% net shares purchased (sold)N/AN/A
Net institutional purchases - Prior quarter to latest quarterShares
Net shares purchased (sold)N/A
% change in institutional shares heldN/A

Insider transactions reported - last two years

InsiderTransactionTypeValueDateShares

Stephen (Michael)

Direct31 Dec 20210

Vincel Investment Holdings Limited

Direct31 Dec 20210

Wigley (Robert)

Direct31 Dec 20210

Bristow (Ian Trevor)

Direct31 Dec 20210

Clavel (Nicolas Olivier)

Direct31 Dec 20210

Laurier (Michael Norman)

Direct31 Dec 20210

Robinson (Shaun)

Direct31 Dec 20210

Somerston Environmental Technologies Ltd

Direct31 Dec 20210

Somerston Environmental Technologies Ltd

Direct30 Sept 20210

Vincel Investment Holdings Limited

Direct15 Jul 20211,830,797

Vincel Investment Holdings Limited

Direct09 Jun 2021998,000

Frener (Keith Louis)

Sold at price 0.28 per share.Direct28,29908 Jun 2021100,000

Laurier (Michael Norman)

Sold at price 0.29 per share.Direct48,55212 Apr 2021168,000

Laurier (Michael Norman)

Bought at price 0.29 per share.Direct48,55212 Apr 2021168,000

Laurier (Michael Norman)

Sold at price 0.28 per share.Direct28,52101 Apr 2021102,966

Laurier (Michael Norman)

Bought at price 0.28 per share.Direct28,52101 Apr 2021102,966

Laurier (Michael Norman)

Direct31 Dec 20200

Robinson (Shaun)

Direct31 Dec 20200

Somerston Environmental Technologies Ltd

Direct31 Dec 20200

Bristow (Ian Trevor)

Direct31 Dec 20200

Clavel (Nicolas Olivier)

Direct31 Dec 20200

Stephen (Michael)

Direct31 Dec 20200

Vincel Investment Holdings Limited

Direct31 Dec 20200

Wigley (Robert)

Direct31 Dec 20200

Vincel Investment Holdings Limited

Direct24 Sept 20205,000,000

Somerston Environmental Technologies Ltd

Direct24 Sept 20206,208

Frener (Keith Louis)

Bought at price 0.16 per share.Direct31,40003 Aug 2020200,000

Frener (Keith Louis)

Sold at price 0.31 per share.Direct62,80003 Aug 2020200,000

Kelly (Susan)

Bought at price 0.16 per share.Direct47,10003 Aug 2020300,000

Kelly (Susan)

Sold at price 0.31 per share.Direct94,20003 Aug 2020300,000

Vincel Investment Holdings Limited

Direct28 Apr 20200

Laurier (Michael Norman)

Direct28 Apr 20200

Robinson (Shaun)

Direct28 Apr 20200

Somerston Environmental Technologies Ltd

Direct28 Apr 20200

Laurier (Michael Norman)

Direct31 Dec 20190

Robinson (Shaun)

Direct31 Dec 20190

Somerston Environmental Technologies Ltd

Direct31 Dec 20190

Bristow (Ian Trevor)

Direct31 Dec 20190

Clavel (Nicolas Olivier)

Direct31 Dec 20190

Stephen (Michael)

Direct31 Dec 20190

Vincel Investment Holdings Limited

Direct31 Dec 20190

Wigley (Robert)

Direct31 Dec 20190

Laurier (Michael Norman)

Direct30 Oct 20190

Vincel Investment Holdings Limited

Bought at price 0.16 per share.Direct2,488,56026 Jul 201915,456,900

Kelly (Susan)

Exercise of Option at price 0.03 per share.Direct1,30022 Mar 201950,000

Laurier (Michael Norman)

Direct18 Mar 20190

Robinson (Shaun)

Direct18 Mar 20190

Somerston Environmental Technologies Ltd

Direct18 Mar 20190

Laurier (Michael Norman)

Sold at price 0.10 per share.Direct27,39716 Jan 2019265,994

Laurier (Michael Norman)

Bought at price 0.10 per share.Direct27,39716 Jan 2019265,994

Stephen (Michael)

Sold at price 0.10 per share.Direct54,78416 Jan 2019531,888

Stephen (Michael)

Bought at price 0.10 per share.Direct54,78416 Jan 2019531,888

Stephen (Michael)

Direct31 Dec 20180

Wigley (Robert)

Direct31 Dec 20180

Bristow (Ian Trevor)

Direct31 Dec 20180

Clavel (Nicolas Olivier)

Direct31 Dec 20180

Deva (Nirj Joseph)

Direct31 Dec 20180

Laurier (Michael Norman)

Direct31 Dec 20180

Robinson (Shaun)

Direct31 Dec 20180

Somerston Environmental Technologies Ltd

Direct31 Dec 20180

Laurier (Michael Norman)

Direct20 Nov 20180

Robinson (Shaun)

Direct20 Nov 20180

Somerston Environmental Technologies Ltd

Direct20 Nov 20180

Robinson (Shaun)

Direct04 Jun 2018337,333

Bristow (Ian Trevor)

Sold at price 0.29 per share.Direct35,04029 May 2018120,000

Bristow (Ian Trevor)

Bought at price 0.29 per share.Direct35,04029 May 2018120,000

Robinson (Shaun)

Direct22 Mar 201859,658

Robinson (Shaun)

Direct05 Jan 201895,912

Laurier (Michael Norman)

Direct31 Dec 20170

Robinson (Shaun)

Direct31 Dec 20170

Stephen (Michael)

Direct31 Dec 20170

Bristow (Ian Trevor)

Direct31 Dec 20170

Clavel (Nicolas Olivier)

Direct31 Dec 20170

Deva (Nirj Joseph)

Direct31 Dec 20170

Robinson (Shaun)

Direct03 Nov 2017208,672

Somerston Environmental Technologies Ltd

Direct03 Nov 20171,900,000

Somerston Environmental Technologies Ltd

Direct26 Sept 2017900,000

Robinson (Shaun)

Direct05 Jul 2017114,750

Somerston Environmental Technologies Ltd

Direct05 Jul 20175,750,000

Stephen (Michael)

Sold at price 0.18 per share.Direct47,43526 May 2017265,000

Stephen (Michael)

Sold at price 0.18 per share.Direct47,43526 May 2017265,000

Stephen (Michael)

Bought at price 0.18 per share.Direct45,74926 May 2017255,584

Stephen (Michael)

Bought at price 0.18 per share.Direct45,74926 May 2017255,584

Stephen (Michael)

Bought at price 0.18 per share.Direct3,58026 May 201720,000

Laurier (Michael Norman)

Direct22 May 20170

Stephen (Michael)

Direct04 May 20170

Stephen (Michael)

Exercise of Option at price 0.08 per share.Direct92,40003 May 20171,200,000

Stephen (Michael)

Sold at price 0.21 per share.Direct161,29503 May 2017782,990

Laurier (Michael Norman)

Direct25 Apr 20170

Robinson (Shaun)

Direct25 Apr 20170

Robinson (Shaun)

Direct20 Apr 20170

Laurier (Michael Norman)

Direct31 Dec 20160

Robinson (Shaun)

Direct31 Dec 20160

Bristow (Ian Trevor)

Direct31 Dec 20160

Clavel (Nicolas Olivier)

Direct31 Dec 20160

Deva (Nirj Joseph)

Direct31 Dec 20160

Stephen (Michael)

Direct31 Dec 20160

Laurier (Michael Norman)

Direct28 Sept 20160

Laurier (Michael Norman)

Direct11 Jul 2016472,193

Laurier (Michael Norman)

Direct31 Dec 20150

Robinson (Shaun)

Direct31 Dec 20150

Stephen (Michael)

Direct31 Dec 20150

Bristow (Ian Trevor)

Direct31 Dec 20150

Clavel (Nicolas Olivier)

Direct31 Dec 20150

Deva (Nirj Joseph)

Direct31 Dec 20150

Laurier (Michael Norman)

Increase at price 0.09 per share.Direct36,40009 Dec 2015400,000

Laurier (Michael Norman)

Decrease at price 0.12 per share.Direct46,89323 Oct 2015381,250

Robinson (Shaun)

Direct08 Jun 20150

Somerston Environmental Technologies Ltd

Direct08 Jun 20150

Clavel (Nicolas Olivier)

Bought at price 0.14 per share.Direct7,00020 May 201550,000

Robinson (Shaun)

Direct19 May 20151,000

Somerston Environmental Technologies Ltd

Direct19 May 20151,250,000

Laurier (Michael Norman)

Bought at price 0.14 per share.Direct21,14918 May 2015150,000

Bristow (Ian Trevor)

Bought at price 0.14 per share.Direct14,09918 May 2015100,000

Deva (Nirj Joseph)

Bought at price 0.16 per share.Direct7,80018 May 201550,000

Stephen (Michael)

Bought at price 0.16 per share.Direct23,55618 May 2015151,000

Laurier (Michael Norman)

Direct14 May 2015231,250

Robinson (Shaun)

Direct08 May 20151,000

Laurier (Michael Norman)

Direct31 Dec 20140

Robinson (Shaun)

Direct31 Dec 20140

Stephen (Michael)

Direct31 Dec 20140

Stephens (Michael Frederick)

Direct31 Dec 20140

Bristow (Ian Trevor)

Direct31 Dec 20140

Clavel (Nicolas Olivier)

Direct31 Dec 20140

Deva (Nirj Joseph)

Direct31 Dec 20140

Laurier (Michael Norman)

Direct24 Dec 2014750,000

Robinson (Shaun)

Direct24 Dec 20142,266,550

Somerston Environmental Technologies Ltd

Direct24 Dec 20142,432,942

Somerston Environmental Technologies Ltd

Direct26 Nov 201415,200,000

Laurier (Michael Norman)

Direct14 Nov 2014231,250

Robinson (Shaun)

Direct14 Nov 20140

Somerston Environmental Technologies Ltd

Direct14 Nov 20140

Laurier (Michael Norman)

Direct31 Dec 20130

Bristow (Ian Trevor)

Direct31 Dec 20130

Clavel (Nicolas Olivier)

Direct31 Dec 20130

Deva (Nirj Joseph)

Direct31 Dec 20130

Stephen (Michael)

Direct31 Dec 20130

Stephens (Michael Frederick)

Direct31 Dec 20130

Investec Wealth & Investment Limited

Direct25 Jun 2013137,000

Laurier (Michael Norman)

Bought at price 0.05 per share.Direct321,20216 Jan 20136,691,717

Stephen (Michael)

Bought at price 0.05 per share.Direct8,01616 Jan 2013167,000

Stephen (Michael)

Direct31 Dec 20120

Stephens (Michael Frederick)

Direct31 Dec 20120

Bristow (Ian Trevor)

Direct31 Dec 20120

Clavel (Nicolas Olivier)

Direct31 Dec 20120

Deva (Nirj Joseph)

Direct31 Dec 20120

Laurier (Michael Norman)

Direct31 Dec 20120

Laurier (Michael Norman)

Bought at price 0.06 per share.Direct8,00006 Dec 2012125,000

Stephen (Michael)

Bought at price 0.06 per share.Direct8,00006 Dec 2012125,000

Clavel (Nicolas Olivier)

Bought at price 0.06 per share.Direct6,40006 Dec 2012100,000