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
22/04/2023	PolarCool AB	Gustaf Frithz	Chairman of the Board of Directors		Acquisition	PolarCool	Share	SE0012570422	21/04/2023	9,532	Quantity	0.63	SEK		Notification
22/04/2023	Mangold AB	Per Åhlgren	Chairman of the Board of Directors	Yes	Disposal	Mangold AB	Share	SE0001449380	19/04/2023	37	Quantity	2,500.00	SEK		Notification
22/04/2023	Mangold AB	Per Åhlgren	Chairman of the Board of Directors	Yes	Acquisition	Mangold AB	Share	SE0001449380	20/04/2023	163	Quantity	2,847.00	SEK		Notification
22/04/2023	Mangold AB	Per Åhlgren	Chairman of the Board of Directors	Yes	Acquisition	Mangold AB	Share	SE0001449380	21/04/2023	49	Quantity	3,092.00	SEK		Notification
22/04/2023	C SECURITY SYSTEMS AB	Lars Tegborg	Chairman of the Board of Directors		Acquisition	C Security Sys BTU	BTU	SE0019890690	14/04/2023	444,444	Quantity	0.07	SEK		Notification
22/04/2023	C SECURITY SYSTEMS AB	Lars Tegborg	Chairman of the Board of Directors		Acquisition	C Security Sys BTU	BTU	SE0019890690	19/04/2023	984,200	Quantity	0.07	SEK		Notification
22/04/2023	HMS Networks AB	Joakim Nideborn	Deputy CEO/Deputy Managing Director		Acquisition	HMS Networks AB	Share	SE0009997018	20/04/2023	74	Quantity	462.56	SEK		Notification
21/04/2023	HMS Networks AB	Hans Erik Larsson	Other member of the company's administrative, management or supervisory body		Acquisition	HMS Networks AB	Share	SE0009997018	20/04/2023	55	Quantity	462.00	SEK		Notification
21/04/2023	HMS Networks AB	Alexander Hess	Other senior executive		Acquisition	HMS Networks AB	Share	SE0009997018	20/04/2023	82	Quantity	462.56	SEK	History	Notification
21/04/2023	HMS Networks AB	Staffan Dahlström	Chief Executive Officer (CEO)/Managing Directory		Acquisition	HMS Networks AB	Share	SE0009997018	20/04/2023	115	Quantity	462.00	SEK		Notification