Sweden Investment Banking & Investment Services

Roko AB (publ) (ROKO-B)

Track

The most recent insider trading activity occurred on November 12, 2025. Significant buying activity was observed, with the Chairman of the Board and Deputy CEO/CFO making substantial purchases. The CEO also made several large purchases earlier in the year, indicating consistent insider confidence.

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Ticker: ROKO-B Exchange: STO

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

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Trades

Tomas Gunnar Billing

Chairman of the Board of Directors

1 purchase — total 2,306,135 SEK

Buy 12 Nov 2025

Value SEK4,771,654.23 | Price 474.81 | Shares 82,915

Johan Bladh

Deputy CEO/Deputy Managing Director, Chief Financial Officer (CFO)

1 purchase — total 1,769,740 SEK

Buy 11 Nov 2025

Value SEK3,688,771.61 | Price 153.58 | Shares 22,455

Johan Bladh

Deputy CEO/Deputy Managing Director, Chief Financial Officer (CFO)

2 purchases — total 174,799 SEK

Buy 28 Oct 2025

Value SEK87,399.22 | Price 1,899.98 | Shares 46

Through Romina Mariano, a closely affiliated person

Buy 28 Oct 2025

Value SEK87,400.00 | Price 1,900.00 | Shares 46

Through Romina Mariano, a closely affiliated person

Arthur Bladh Mariano

Deputy CEO/Deputy Managing Director

2 purchases — total 174,800 SEK

Buy 28 Oct 2025

Value SEK87,400.00 | Price 1,900.00 | Shares 46

Through Johan Bladh, a closely affiliated person

Buy 28 Oct 2025

Value SEK87,400.00 | Price 1,900.00 | Shares 46

Through Johan Bladh, a closely affiliated person

Amelie Bladh Mariano

Deputy CEO/Deputy Managing Director

2 purchases — total 174,798 SEK

Buy 28 Oct 2025

Value SEK87,399.08 | Price 1,899.98 | Shares 46

Through Johan Bladh, a closely affiliated person

Buy 28 Oct 2025

Value SEK87,399.08 | Price 1,899.98 | Shares 46

Through Johan Bladh, a closely affiliated person

Johan Bladh

Deputy CEO/Deputy Managing Director

1 purchase — total 1,938,218 SEK

Buy 27 Oct 2025

Value SEK1,938,217.89 | Price 1,896.50 | Shares 1,022

Fredrik Knagenhielm-Karlsson

Chief Executive Officer (CEO)/Managing Directory

1 purchase — total 48,830,000 SEK

Buy 17 Jul 2025

Value SEK48,830,000.00 | Price 2,570.00 | Shares 19,000

Fredrik Knagenhielm-Karlsson

Chief Executive Officer (CEO)/Managing Directory

1 purchase — total 74,760,318 SEK

Buy 7 May 2025

Value SEK74,760,318.00 | Price 2,056.68 | Shares 36,350

Fredrik Knagenhielm-Karlsson

Chief Executive Officer (CEO)/Managing Directory

1 purchase — total 2,630,491 SEK

Buy 5 May 2025

Value SEK2,630,490.62 | Price 2,063.13 | Shares 1,275

Fredrik Knagenhielm-Karlsson

Chief Executive Officer (CEO)/Managing Directory

1 purchase — total 9,520,717 SEK

Buy 21 Mar 2025

Value SEK9,520,717.00 | Price 2,093.39 | Shares 4,548

Fredrik Knagenhielm-Karlsson

Chief Executive Officer (CEO)/Managing Directory

1 purchase — total 12,499,593 SEK

Buy 20 Mar 2025

Value SEK12,499,593.00 | Price 2,083.27 | Shares 6,000

Fredrik Knagenhielm-Karlsson

Chief Executive Officer (CEO)/Managing Directory

2 purchases — total 430,494 SEK

Buy 19 Mar 2025

Value SEK37,094.00 | Price 2,182.00 | Shares 17

Through Hannah Knagenhielm-Karlsson, a closely affiliated person

Buy 19 Mar 2025

Value SEK393,400.00 | Price 2,248.00 | Shares 175

Through Hannah Knagenhielm-Karlsson, a closely affiliated person

Fredrik Knagenhielm-Karlsson

Chief Executive Officer (CEO)/Managing Directory

1 purchase — total 24,426,496 SEK

Buy 13 Mar 2025

Value SEK24,426,496.00 | Price 2,048.00 | Shares 11,927

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
2025-11-12	2025-11-12	B Purchase	2.9 Tomas Gunnar Billing Chairman of the Board of Directors Director	82,915 474.81 SEK4,771,654	82,915	474.81	SEK4,771,654
2025-11-11	2025-11-11	B Purchase	1.1 Johan Bladh Deputy CEO/Deputy Managing Director, Chief Financial Officer (CFO)	22,455 153.58 SEK3,688,772	22,455	153.58	SEK3,688,772
2025-10-30	2025-10-28	B Purchase	1.1 Johan Bladh Deputy CEO/Deputy Managing Director, Chief Financial Officer (CFO) Through Romina Mariano, a closely affiliated person	93,990 314.81 SEK3,204,118	93,990	314.81	SEK3,204,118
2025-10-30	2025-10-28	B Purchase	1.1 Johan Bladh Deputy CEO/Deputy Managing Director, Chief Financial Officer (CFO) Through Romina Mariano, a closely affiliated person	46 1,900.00 SEK87,400	46	1,900.00	SEK87,400
2025-10-28	2025-10-28	B Purchase	0.7 Arthur Bladh Mariano Deputy CEO/Deputy Managing Director Through Johan Bladh, a closely affiliated person Officer	46 1,900.00 SEK87,400	46	1,900.00	SEK87,400
2025-10-28	2025-10-28	B Purchase	0.7 Amelie Bladh Mariano Deputy CEO/Deputy Managing Director Through Johan Bladh, a closely affiliated person Officer	46 1,899.98 SEK87,399	46	1,899.98	SEK87,399
2025-10-28	2025-10-28	B Purchase	0.7 Amelie Bladh Mariano Deputy CEO/Deputy Managing Director Through Johan Bladh, a closely affiliated person Officer	46 1,899.98 SEK87,399	46	1,899.98	SEK87,399
2025-10-28	2025-10-28	B Purchase	0.7 Arthur Bladh Mariano Deputy CEO/Deputy Managing Director Through Johan Bladh, a closely affiliated person Officer	46 1,900.00 SEK87,400	46	1,900.00	SEK87,400
2025-10-28	2025-10-27	B Purchase	1.1 Johan Bladh Deputy CEO/Deputy Managing Director Officer	1,022 1,896.50 SEK1,938,218	1,022	1,896.50	SEK1,938,218
2025-07-19	2025-07-17	B Purchase	2.7 Fredrik Knagenhielm-Karlsson Chief Executive Officer (CEO)/Managing Directory Officer	19,000 2,570.00 SEK48,830,000	19,000	2,570.00	SEK48,830,000
2025-05-08	2025-05-07	B Purchase	2.7 Fredrik Knagenhielm-Karlsson Chief Executive Officer (CEO)/Managing Directory Officer	36,350 2,056.68 SEK74,760,318	36,350	2,056.68	SEK74,760,318
2025-05-07	2025-05-05	B Purchase	2.7 Fredrik Knagenhielm-Karlsson Chief Executive Officer (CEO)/Managing Directory Officer	1,275 2,063.13 SEK2,630,491	1,275	2,063.13	SEK2,630,491
2025-03-23	2025-03-21	B Purchase	2.7 Fredrik Knagenhielm-Karlsson Chief Executive Officer (CEO)/Managing Directory Officer	4,548 2,093.39 SEK9,520,717	4,548	2,093.39	SEK9,520,717
2025-03-23	2025-03-20	B Purchase	2.7 Fredrik Knagenhielm-Karlsson Chief Executive Officer (CEO)/Managing Directory Officer	6,000 2,083.27 SEK12,499,593	6,000	2,083.27	SEK12,499,593
2025-03-23	2025-03-19	B Purchase	2.7 Fredrik Knagenhielm-Karlsson Chief Executive Officer (CEO)/Managing Directory Through Hannah Knagenhielm-Karlsson, a closely affiliated person Officer	17 2,182.00 SEK37,094	17	2,182.00	SEK37,094
2025-03-23	2025-03-19	B Purchase	2.7 Fredrik Knagenhielm-Karlsson Chief Executive Officer (CEO)/Managing Directory Through Hannah Knagenhielm-Karlsson, a closely affiliated person Officer	175 2,248.00 SEK393,400	175	2,248.00	SEK393,400
2025-03-17	2025-03-13	B Purchase	2.7 Fredrik Knagenhielm-Karlsson Chief Executive Officer (CEO)/Managing Directory Officer	11,927 2,048.00 SEK24,426,496	11,927	2,048.00	SEK24,426,496