Sweden Investment Banking & Investment Services

Collaxio AB (publ) (COLLAX)

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The most recent insider trading activity occurred on December 9, 2025. Insiders, including the CEO and Chairman, made multiple significant buy transactions. The total value of these recent purchases by insiders indicates a notable increase in their holdings.

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Ticker: COLLAX Exchange: STO

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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings

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Trades

Gerda Elisabet Mazi Larsson

Chief Executive Officer (CEO)/Managing Directory

2 purchases — total 80,700 SEK

Buy 9 Dec 2025

Value SEK4,493,853.08 | Price 297.03 | Shares 59,046

Buy 9 Dec 2025

Value SEK4,017,041.86 | Price 136.17 | Shares 41,114

Lars Niklas Midby

Chairman of the Board of Directors

1 purchase — total 8,360 SEK

Buy 9 Dec 2025

Value SEK4,482,565.13 | Price 287.38 | Shares 35,464

Lars Niklas Midby

Chairman of the Board of Directors

1 purchase — total 37,710 SEK

Buy 8 Dec 2025

Value SEK37,710.00 | Price 0.84 | Shares 45,000

Pauline Holst Blomqvist

Member of the Board of Directors

1 purchase — total 18,000 SEK

Buy 1 Dec 2025

Value SEK18,000.00 | Price 0.90 | Shares 20,000

Charlotte Ahlström

Member of the Board of Directors

1 purchase — total 19,800 SEK

Buy 1 Dec 2025

Value SEK19,800.00 | Price 0.90 | Shares 22,000

Charlotta Gylche

Chief Executive Officer (CEO)/Managing Directory

1 purchase — total 99,900 SEK

Buy 1 Dec 2025

Value SEK99,900.00 | Price 0.90 | Shares 111,000

Lars Niklas Midby

Chairman of the Board of Directors

1 purchase — total 318,412 SEK

Buy 1 Dec 2025

Value SEK318,411.90 | Price 0.90 | Shares 353,791

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
2025-12-11	2025-12-09	B Purchase	1.6 Gerda Elisabet Mazi Larsson Chief Executive Officer (CEO)/Managing Directory Officer	59,046 297.03 SEK4,493,853	59,046	297.03	SEK4,493,853
2025-12-11	2025-12-09	B Purchase	1.6 Gerda Elisabet Mazi Larsson Chief Executive Officer (CEO)/Managing Directory Officer	41,114 136.17 SEK4,017,042	41,114	136.17	SEK4,017,042
2025-12-09	2025-12-09	B Purchase	1.7 Lars Niklas Midby Chairman of the Board of Directors Director	35,464 287.38 SEK4,482,565	35,464	287.38	SEK4,482,565
2025-12-09	2025-12-08	B Purchase	1.7 Lars Niklas Midby Chairman of the Board of Directors Director	45,000 0.84 SEK37,710	45,000	0.84	SEK37,710
2026-03-02	2025-12-01	B Purchase	0.5 Pauline Holst Blomqvist Member of the Board of Directors Director	20,000 0.90 SEK18,000	20,000	0.90	SEK18,000
2026-03-02	2025-12-01	B Purchase	2.4 Charlotte Ahlström Member of the Board of Directors Director	22,000 0.90 SEK19,800	22,000	0.90	SEK19,800
2025-12-03	2025-12-01	B Purchase	0.5 Charlotta Gylche Chief Executive Officer (CEO)/Managing Directory Officer	111,000 0.90 SEK99,900	111,000	0.90	SEK99,900
2025-12-02	2025-12-01	B Purchase	1.7 Lars Niklas Midby Chairman of the Board of Directors Director	353,791 0.90 SEK318,412	353,791	0.90	SEK318,412