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Serial System Ltd (S69.SI)

SES - SES Delayed price. Currency in SGD
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0.0470+0.0030 (+6.82%)
At close: 05:04PM SGT

Insider transactions

Currency in SGD
Insider purchases - Last 6 monthsSharesTrans
Purchases00
SalesN/A0
Net shares purchased (sold)00
Total insider shares held615.54MN/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

Goh (Bak Heng Derek)
Chief Executive Officer

Direct31 Mar 2022171,000

Goh (Si Hui Victoria)
Director (Executive)

Direct31 Mar 202268,700

Goh (Si Hui Victoria)
Director (Executive)

Purchase at price 0.08 per share.Direct1,37609 Mar 202216,700

Goh (Bak Heng Derek)
Chief Executive Officer

Purchase at price 0.09 per share.Direct13,22729 Nov 2021151,000

Goh (Bak Heng Derek)
Chief Executive Officer

Purchase at price 0.09 per share.Direct8,90008 Nov 2021100,000

Goh (Bak Heng Derek)
Chief Executive Officer

Purchase at price 0.09 per share.Direct31,08005 Nov 2021350,000

Goh (Bak Heng Derek)
Executive Chairman

Direct16 Aug 2021450,000

Goh (Bak Heng Derek)
Executive Chairman

Direct28 Jun 2021300,000

Goh (Bak Heng Derek)
Executive Chairman

Direct24 Jun 2021100,000

Goh (Bak Heng Derek)
Executive Chairman

Direct22 Jun 2021570,000

Goh (Bak Heng Derek)
Executive Chairman

Direct21 Jun 2021300,000

Goh (Bak Heng Derek)
Executive Chairman

Direct16 Jun 2021400,000

Goh (Bak Heng Derek)
Executive Chairman

Direct16 Jun 2021100,000

Goh (Bak Heng Derek)
Executive Chairman

Direct15 Jun 2021153,900

Goh (Bak Heng Derek)
Executive Chairman

Direct11 Jun 2021461,000

Goh (Bak Heng Derek)
Executive Chairman

Direct16 Jun 2020600,000

Goh (Bak Heng Derek)
Executive Chairman

Direct02 Jun 20201,500,000

Goh (Bak Heng Derek)
Executive Chairman

Direct01 Jun 20205,200,000

Goh (Bak Heng Derek)
Executive Chairman

Direct04 May 2020121,000

Goh (Bak Heng Derek)
Executive Chairman

Direct03 Apr 20201,000

Tan (Lye Heng Paul)
Director (Independent)

Purchase at price 0.13 per share.Direct7,87802 May 201760,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct32,99807 Sept 2015286,200

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct13,96904 Sept 2015122,000

Tan (Lye Heng Paul)
Director (Independent)

Purchase at price 0.11 per share.Direct4,91904 Sept 201543,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct1,70903 Sept 201514,500

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct11,23302 Sept 201595,200

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct8,41401 Sept 201570,300

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct10,52227 Aug 201591,100

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct35,98224 Aug 2015320,700

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.13 per share.Direct83,45814 Aug 2015629,400

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.13 per share.Direct60,49313 Aug 2015450,100

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.14 per share.Direct125,28006 Aug 2015920,500

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.14 per share.Direct8,76015 Jul 201562,000

Goh (Bak Heng Derek)
Chairman of the Board

Other at price 0.13 per share.Direct294,99415 Jul 20152,226,372

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.14 per share.Direct34,97513 Jul 2015250,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.14 per share.Direct5,69912 May 201542,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.14 per share.Direct4,88808 May 201536,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.14 per share.Direct39,13907 May 2015288,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.14 per share.Direct43,34306 May 2015318,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.13 per share.Direct14,97305 May 2015111,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.13 per share.Direct16,46914 Apr 2015123,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.13 per share.Direct45,85010 Apr 2015345,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.15 per share.Direct41,93209 Apr 2015273,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.13 per share.Direct27,67508 Apr 2015207,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.13 per share.Direct1,55802 Apr 201512,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct62,28210 Nov 2014596,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct130,08001 Oct 20141,200,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct224,00025 Aug 20142,000,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct278,00018 Aug 20142,500,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct275,75015 Aug 20142,500,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct17,34829 Apr 2014158,000

Tan (Lye Heng Paul)
Director (Independent)

Purchase at price 0.11 per share.Direct10,80529 Apr 201497,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct15,59128 Apr 2014142,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct5,29013 Mar 201450,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct21,16012 Mar 2014200,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct3,17111 Mar 201430,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct17,95210 Mar 2014170,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct20,82028 Feb 2014200,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct21,04027 Feb 2014200,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct3,67526 Feb 201435,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct17,88425 Feb 2014170,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct220,39420 Feb 20142,095,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct167,12702 Jan 20141,695,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct1,10031 Dec 201311,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct12,32530 Dec 2013125,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct9,95824 Dec 2013101,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct276,37123 Dec 20132,786,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct31,19820 Dec 2013319,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct35,07019 Aug 2013350,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct53,54329 May 2013527,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct37,95028 May 2013375,000

Tan (Lye Heng Paul)
Director (Independent)

Purchase at price 0.10 per share.Direct10,15028 May 2013100,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct6,13627 May 201361,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct179,95023 May 20131,787,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct71,19022 May 2013700,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct155,25021 May 20131,500,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct5,00517 May 201350,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct4,90514 Mar 201350,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct19,91013 Mar 2013204,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct10,95312 Mar 2013112,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct153,70011 Mar 20131,562,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct62,22001 Mar 2013600,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct26,20028 Feb 2013250,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct15,70526 Feb 2013150,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct29,72515 Feb 2013292,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.09 per share.Direct115,80407 Nov 20121,345,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.09 per share.Direct142,16406 Nov 20121,655,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.08 per share.Direct18,90027 Sept 2012225,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.08 per share.Direct6,32224 Sept 201275,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.08 per share.Direct12,61521 Sept 2012150,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.08 per share.Direct51,72120 Sept 2012615,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.08 per share.Direct16,98019 Sept 2012200,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.09 per share.Direct281,49007 Sept 20123,300,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.08 per share.Direct17,46815 Aug 2012206,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.08 per share.Direct1,01014 Aug 201212,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.08 per share.Direct37,42913 Aug 2012444,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.08 per share.Direct23,99810 Aug 2012284,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct23,82529 Mar 2012250,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct195,57027 Mar 20122,050,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct10,39826 Mar 2012109,000

Kim (Sang Yeol)
Other Executive

Direct21 Mar 201215,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct505,81223 Feb 20125,043,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.07 per share.Direct1,27121 Dec 201117,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.08 per share.Direct7,67016 Dec 2011100,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.08 per share.Direct45,22312 Dec 2011566,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.09 per share.Direct50,38823 Nov 2011570,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct24,40007 Sept 2011200,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct68,30906 Sept 2011559,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct23,90705 Sept 2011195,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct43,04902 Sept 2011352,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct46,49401 Sept 2011378,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct19,64831 Aug 2011160,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct19,42929 Aug 2011163,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct306,48110 Aug 20112,535,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct80,36807 Jul 2011655,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct42,15906 Jul 2011345,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct14,40705 Jul 2011118,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct46,75604 Jul 2011382,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.12 per share.Direct115,10020 May 20111,000,000

Kim (Sang Yeol)
Other Executive

Direct21 Mar 20112,340,600

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct270,08723 Dec 20103,919,987

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct55,20021 Dec 2010500,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct256,87517 Dec 20103,750,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct7,94817 Dec 201072,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct18,19916 Dec 2010165,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct22,76015 Dec 2010200,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct138,97610 Dec 20102,020,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct57,35010 Dec 2010500,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct28,81107 Dec 2010420,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.11 per share.Direct55,30007 Dec 2010500,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct85,31202 Dec 20101,240,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct136,20030 Nov 20102,000,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct28,60126 Nov 2010420,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct103,05024 Nov 20101,500,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct41,04023 Nov 2010600,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct78,30918 Nov 20101,130,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct174,57016 Nov 20102,530,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct16,10009 Nov 2010230,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct28,04004 Nov 2010400,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct21,57601 Nov 2010310,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct90,22028 Oct 20101,300,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct124,92021 Oct 20101,800,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct333,50007 Sept 20105,000,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.10 per share.Direct19,18026 Aug 2010200,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct163,92219 Aug 20102,465,000

Goh (Bak Heng Derek)
Chairman of the Board

Purchase at price 0.09 per share.Direct27,75018 Aug 2010300,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct96,94417 Aug 20101,460,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct135,89413 Aug 20102,059,000

Goh (Bak Heng Derek)
Chairman of the Board

Exercise at price 0.07 per share.Direct57,01810 Aug 2010860,000

Ho (I Chin Peter)
Director (Non-Executive)

Sale at price 0.10 per share.Direct36,19005 Aug 2010350,000