Sweden Biotechnology & Medical Research

Cantargia AB (CANTA)

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Cantargia AB experienced significant insider trading activity recently, with nine distinct buy transactions totaling 418,473 SEK. Despite a 20.5% decline in stock price over the last quarter, leadership and board members consistently acquired shares. These purchases occurred following a positive earnings report, reflecting internal confidence ahead of the next scheduled financial disclosure.
Ticker: CANTA Exchange: STO
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Cantargia AB. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
0.9
Damian Marron Member of the Board of Directors Director
Transaction date
Purchase
Price
465.00
Quantity 5,935
Value SEK2,104,354
1.9
Jenny Sundqvist Member of the Board of Directors Director
Transaction date
Purchase
Price
20.97
Quantity 25,406
Value SEK4,364,373
1.3
Antonius Franciscus Berkien Other member of the company's administrative, management or supervisory body
Transaction date
Purchase
Price
151.11
Quantity 61,088
Value SEK772,449
0.7
Hilde Steineger Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
2.25
Quantity 22,222
Value SEK50,000
1.2
David Liberg Other member of the company's administrative, management or supervisory body
Transaction date
Purchase
Price
2.25
Quantity 18,238
Value SEK41,036
P O Persson i Lidingö AB Chairman of the Board of Directors Director
Transaction date
Purchase
Price
2.25
Quantity 33,400
Value SEK75,150
3.1
Gunnar Magnus Severus Modée Persson Chairman of the Board of Directors Director
Transaction date
Purchase
Price
2.25
Quantity 24,986
Value SEK56,218
Anders Martin-Lof Member of the Board of Directors Director
Through Anders Martin-Löf, a closely affiliated person
Transaction date
Purchase
Price
2.25
Quantity 16,666
Value SEK37,498
2.5
Patrik Renblad Chief Financial Officer (CFO) Officer
Through Bioresund AB, a closely affiliated person
Transaction date
Purchase
Price
2.25
Quantity 35,866
Value SEK80,698
1.3
Antonius Franciscus Berkien Other member of the company's administrative, management or supervisory body
Through Antonius Franciscus Berkien, a closely affiliated person
Transaction date
Purchase
Price
4.08
Quantity 19,276
Value SEK78,646
1.2
David Liberg Other member of the company's administrative, management or supervisory body
Transaction date
Purchase
Price
4.10
Quantity 13,000
Value SEK53,300
0.7
Hilde Steineger Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
4.00
Quantity 50,000
Value SEK200,000
2.5
Patrik Renblad Chief Financial Officer (CFO) Officer
Through Bioresund AB, a closely affiliated person
Transaction date
Purchase
Price
4.09
Quantity 20,000
Value SEK81,720
2.6
Nedjad Losic Other member of the company's administrative, management or supervisory body
Transaction date
Purchase
Price
1.55
Quantity 21,375
Value SEK33,131
2.5
Patrik Renblad Chief Financial Officer (CFO) Officer
Through Bioresund Investeringspartnerskap AB, a closely affiliated person
Transaction date
Purchase
Price
1.69
Quantity 32,350
Value SEK54,639
3.5
Lars Thorsson Other member of the company's administrative, management or supervisory body
Transaction date
Purchase
Price
1.83
Quantity 27,337
Value SEK49,999
1.3
Antonius Franciscus Berkien Other senior executive Officer
Transaction date
Purchase
Price
1.85
Quantity 21,621
Value SEK39,999
0.9
Damian Marron Member of the Board of Directors Director
Transaction date
Purchase
Price
1.85
Quantity 63,054
Value SEK116,650
2.6
Nedjad Losic Other member of the company's administrative, management or supervisory body
Transaction date
Purchase
Price
1.85
Quantity 12,875
Value SEK23,819
1.2
David Liberg Other member of the company's administrative, management or supervisory body
Transaction date
Purchase
Price
1.85
Quantity 16,329
Value SEK30,209
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-29 2026-06-26 B Purchase
0.9
Damian Marron

Member of the Board of Directors

Director
5,935
465.00
SEK2,104,354 		5,935 465.00 SEK2,104,354
2026-06-25 2026-06-25 B Purchase
1.9
Jenny Sundqvist

Member of the Board of Directors

Director
25,406
20.97
SEK4,364,373 		25,406 20.97 SEK4,364,373
2026-06-23 2026-06-23 B Purchase
1.3
Antonius Franciscus Berkien

Other member of the company's administrative, management or supervisory body
61,088
151.11
SEK772,449 		61,088 151.11 SEK772,449
2026-06-23 2026-06-23 B Purchase
0.7
Hilde Steineger

Chief Executive Officer (CEO)/Managing Directory

Officer
22,222
2.25
SEK50,000 		22,222 2.25 SEK50,000
2026-06-25 2026-06-22 B Purchase
1.2
David Liberg

Other member of the company's administrative, management or supervisory body
18,238
2.25
SEK41,036 		18,238 2.25 SEK41,036
2026-06-23 2026-06-22 B Purchase
P O Persson i Lidingö AB

Chairman of the Board of Directors

Director
33,400
2.25
SEK75,150 		33,400 2.25 SEK75,150
2026-06-23 2026-06-22 B Purchase
3.1
Gunnar Magnus Severus Modée Persson

Chairman of the Board of Directors

Director
24,986
2.25
SEK56,218 		24,986 2.25 SEK56,218
2026-06-22 2026-06-22 B Purchase
Anders Martin-Lof

Member of the Board of Directors

Through Anders Martin-Löf, a closely affiliated person Director
16,666
2.25
SEK37,498 		16,666 2.25 SEK37,498
2026-06-22 2026-06-22 B Purchase
2.5
Patrik Renblad

Chief Financial Officer (CFO)

Through Bioresund AB, a closely affiliated person Officer
35,866
2.25
SEK80,698 		35,866 2.25 SEK80,698
2026-03-31 2026-03-31 B Purchase
1.3
Antonius Franciscus Berkien

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

Through Antonius Franciscus Berkien, a closely affiliated person
19,276
4.08
SEK78,646 		19,276 4.08 SEK78,646
2026-03-26 2026-03-26 B Purchase
1.2
David Liberg

Other member of the company's administrative, management or supervisory body
13,000
4.10
SEK53,300 		13,000 4.10 SEK53,300
2026-03-25 2026-03-25 B Purchase
0.7
Hilde Steineger

Chief Executive Officer (CEO)/Managing Directory

Officer
50,000
4.00
SEK200,000 		50,000 4.00 SEK200,000
2026-03-25 2026-03-25 B Purchase
2.5
Patrik Renblad

Chief Financial Officer (CFO)

Through Bioresund AB, a closely affiliated person Officer
20,000
4.09
SEK81,720 		20,000 4.09 SEK81,720
2025-03-20 2025-03-19 B Purchase
2.6
Nedjad Losic

Other member of the company's administrative, management or supervisory body
21,375
1.55
SEK33,131 		21,375 1.55 SEK33,131
2025-02-27 2025-02-27 B Purchase
2.5
Patrik Renblad

Chief Financial Officer (CFO)

Through Bioresund Investeringspartnerskap AB, a closely affiliated person Officer
32,350
1.69
SEK54,639 		32,350 1.69 SEK54,639
2025-02-27 2025-02-27 B Purchase
3.5
Lars Thorsson

Other member of the company's administrative, management or supervisory body
27,337
1.83
SEK49,999 		27,337 1.83 SEK49,999
2025-01-09 2025-01-02 B Purchase
1.3
Antonius Franciscus Berkien

Other senior executive

Officer
21,621
1.85
SEK39,999 		21,621 1.85 SEK39,999
2024-12-30 2024-12-20 B Purchase
0.9
Damian Marron

Member of the Board of Directors

Director
63,054
1.85
SEK116,650 		63,054 1.85 SEK116,650
2024-12-23 2024-12-20 B Purchase
2.6
Nedjad Losic

Other member of the company's administrative, management or supervisory body
12,875
1.85
SEK23,819 		12,875 1.85 SEK23,819
2024-12-23 2024-12-20 B Purchase
1.2
David Liberg

Other member of the company's administrative, management or supervisory body
16,329
1.85
SEK30,209 		16,329 1.85 SEK30,209
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