Publication date	Issuer	Person discharging managerial responsibilities	Position	Closely associated	Nature of transaction	Instrument name	Intrument type	ISIN	Transaction date	Volume	Unit	Price	Currency	Status	Details
03/03/2020	Serstech AB	Arve Nilsson	Board Member Serstech AB		Acquisition	Serstech AB Ordinary Shares	Share	SE0005365095	28/02/2020	100,000	Quantity	1.9765876	SEK		Notification
02/03/2020	Serstech AB	Bengt Thomas Pileby	Styrelseledamot/suppleant		Acquisition	Serstech AB	Share	SE0005365095	02/03/2020	10,000	Quantity	2.04	SEK		Notification
13/01/2020	Serstech AB	PILEBY & PARTNERS Aktiebolag	Styrelseledamot/suppleant		Allotment	Serstech BTA	BTA	SE0013511946	09/01/2020	12,825	Quantity	3.50	SEK		Notification
17/12/2019	Serstech AB	Arve Nilsson	Board Member Serstech AB		Acquisition	Serstech AB BTA	BTA	SE0013511946	13/12/2019	8,584	Quantity	3.50	SEK		Notification
16/12/2019	Serstech AB	Sverker Göranson	Styrelseledamot/suppleant		Allotment	Serstech dta	BTA	SE0013511946	13/12/2019	1,188	Quantity	3.50	SEK		Notification
14/12/2019	Serstech AB	Thomas Pileby	Styrelseledamot/suppleant	Yes	Allotment	Serstech AB BTA	BTA	SE0013511946	14/12/2019	26,132	Quantity	3.50	SEK		Notification
13/12/2019	Serstech AB	Bengt Thomas Pileby	Styrelseledamot/suppleant		Allotment	Serstech AB BTA	BTA	SE0013511946	13/12/2019	7,233	Quantity	3.50	SEK		Notification
03/12/2019	Serstech AB	Arve Nilsson	Board Member Serstech AB		Acquisition	Serstech AB	Share	SE0005365095	02/12/2019	52,356	Quantity	3.57	SEK		Notification
28/05/2019	Serstech AB	Arve Nilsson	Board Member Serstech AB		Acquisition	Serstech AB	Share	SE0005365095	28/05/2019	30,000	Quantity	3.40	SEK		Notification
28/05/2019	Serstech AB	Arve Nilsson	Board Member Serstech AB		Acquisition	Serstech AB	Share	SE0005365095	24/05/2019	31,157	Quantity	2.98	SEK	History	Notification