RaySearch Laboratories AB (publ) (RAY-B)

The most recent insider trading activity occurred on November 11, 2025, with multiple buy transactions by board members Günther Mårder and Richard Günther Mårder, totaling over 1.3 million USD. Prior to this, several sell transactions were noted in May and March 2025 by other senior executives and board members.
Stock chart
Ticker: RAY-B Exchange: STO


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Richard Günther Mårder
Member of the Board of Directors
1 purchase — total 796,770 SEK
Buy 11 Nov 2025
Value SEK1,342,310.73 | Price 475.37 | Shares 85,634
Buy 11 Nov 2025
Value SEK776,520.04 | Price 283.36 | Shares 19,288
Through Grisch AB, a closely affiliated person
Buy 11 Nov 2025
Value SEK2,589,815.06 | Price 107.14 | Shares 93,908
Through Grisch AB, a closely affiliated person
Sale 19 May 2025
Value SEK350,262.00 | Price 319.00 | Shares 1,098
Through Peter Kemlin, a closely affiliated person
Sale 19 May 2025
Value SEK270,300.00 | Price 318.00 | Shares 850
Through Peter Kemlin, a closely affiliated person
Sale 19 May 2025
Value SEK96,450.00 | Price 321.50 | Shares 300
Sale 13 May 2025
Value SEK122,800.00 | Price 307.00 | Shares 400
Sale 28 Mar 2025
Value SEK208,824.00 | Price 231.00 | Shares 904
Sale 28 Mar 2025
Value SEK15,493.75 | Price 231.25 | Shares 67
Sale 28 Mar 2025
Value SEK6,757.00 | Price 233.00 | Shares 29
Sale 28 Mar 2025
Value SEK235,000.00 | Price 235.00 | Shares 1,000
Sale 28 Mar 2025
Value SEK463,000.00 | Price 231.50 | Shares 2,000
Sale 21 Mar 2025
Value SEK1,294,260.00 | Price 235.32 | Shares 5,500
Sale 19 Mar 2025
Value SEK233,562.00 | Price 249.00 | Shares 938
Sale 19 Mar 2025
Value SEK15,407.00 | Price 248.50 | Shares 62
Sale 18 Mar 2025
Value SEK500,000,000.00 | Price 250.00 | Shares 2,000,000
Sale 7 Mar 2025
Value SEK199,325.00 | Price 234.50 | Shares 850
Through Richard Günther Mårder, a closely affiliated person
Sale 24 Sep 2024
Value SEK22,500,000.00 | Price 150.00 | Shares 150,000
Sale 26 Aug 2024
Value SEK314,000.00 | Price 157.00 | Shares 2,000
Sale 26 Aug 2024
Value SEK316,000.00 | Price 158.00 | Shares 2,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-11-14 2025-11-11 B Purchase

Member of the Board of Directors

Director
85,634
475.37
SEK1,342,311
85,634 475.37 SEK1,342,311
2025-11-14 2025-11-11 B Purchase

Member of the Board of Directors

Through Grisch AB, a closely affiliated person Director
19,288
283.36
SEK776,520
19,288 283.36 SEK776,520
2025-11-14 2025-11-11 B Purchase

Member of the Board of Directors

Through Grisch AB, a closely affiliated person Director
93,908
107.14
SEK2,589,815
93,908 107.14 SEK2,589,815
2025-05-19 2025-05-19 S Sale

Other senior executive

Through Peter Kemlin, a closely affiliated person Officer
1,098
319.00
SEK350,262
1,098 319.00 SEK350,262
2025-05-19 2025-05-19 S Sale

Other senior executive

Through Peter Kemlin, a closely affiliated person Officer
850
318.00
SEK270,300
850 318.00 SEK270,300
2025-05-19 2025-05-19 S Sale

Other senior executive

Officer
300
321.50
SEK96,450
300 321.50 SEK96,450
2025-05-22 2025-05-13 S Sale

Other member of the company's administrative, management or supervisory body

400
307.00
SEK122,800
400 307.00 SEK122,800
2025-03-28 2025-03-28 S Sale

Other member of the company's administrative, management or supervisory body

904
231.00
SEK208,824
904 231.00 SEK208,824
2025-03-28 2025-03-28 S Sale

Other member of the company's administrative, management or supervisory body

67
231.25
SEK15,494
67 231.25 SEK15,494
2025-03-28 2025-03-28 S Sale

Other member of the company's administrative, management or supervisory body

29
233.00
SEK6,757
29 233.00 SEK6,757
2025-03-28 2025-03-28 S Sale

Other member of the company's administrative, management or supervisory body

1,000
235.00
SEK235,000
1,000 235.00 SEK235,000
2025-03-28 2025-03-28 S Sale

Other member of the company's administrative, management or supervisory body

2,000
231.50
SEK463,000
2,000 231.50 SEK463,000
2025-03-22 2025-03-21 S Sale

Other member of the company's administrative, management or supervisory body

5,500
235.32
SEK1,294,260
5,500 235.32 SEK1,294,260
2025-03-19 2025-03-19 S Sale

Other member of the company's administrative, management or supervisory body

938
249.00
SEK233,562
938 249.00 SEK233,562
2025-03-19 2025-03-19 S Sale

Other member of the company's administrative, management or supervisory body

62
248.50
SEK15,407
62 248.50 SEK15,407
2025-03-20 2025-03-18 S Sale

Chief Executive Officer (CEO)/Managing Directory

Officer
2,000,000
250.00
SEK500,000,000
2,000,000 250.00 SEK500,000,000
2025-03-09 2025-03-07 S Sale

Member of the Board of Directors

Through Richard Günther Mårder, a closely affiliated person Director
850
234.50
SEK199,325
850 234.50 SEK199,325
2024-09-27 2024-09-24 S Sale

Chief Executive Officer (CEO)/Managing Directory

Officer
150,000
150.00
SEK22,500,000
150,000 150.00 SEK22,500,000
2024-08-26 2024-08-26 S Sale

Other member of the company's administrative, management or supervisory body

2,000
157.00
SEK314,000
2,000 157.00 SEK314,000
2024-08-26 2024-08-26 S Sale

Other member of the company's administrative, management or supervisory body

2,000
158.00
SEK316,000
2,000 158.00 SEK316,000