K33 AB (publ) (K33)

K33 AB (publ) experienced significant insider activity throughout 2025. The most recent transactions occurred on September 15, 2025, involving substantial share sales by board member Kristian Lundkvist. Prior to these sales, the company saw a series of share purchases by executives and directors, including the CEO and board members, spanning from March through August 2025.
Ticker: K33 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 K33 AB (publ). Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Sale 15 Sep 2025
Value SEK301,123.68 | Price 445.20 | Shares 49,570
Through Middelborg Invest AS, a closely affiliated person
Sale 15 Sep 2025
Value SEK3,858,661.90 | Price 181.46 | Shares 21,154
Through Middelborg Invest AS, a closely affiliated person
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
2025-09-15 2025-09-15 S Sale

Member of the Board of Directors

Through Middelborg Invest AS, a closely affiliated person Director
49,570
445.20
SEK301,124
49,570 445.20 SEK301,124
2025-09-15 2025-09-15 S Sale

Member of the Board of Directors

Through Middelborg Invest AS, a closely affiliated person Director
21,154
181.46
SEK3,858,662
21,154 181.46 SEK3,858,662
2025-08-22 2025-08-21 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Through Muunilinst AS, a closely affiliated person Officer
45,298
446.45
SEK3,158,612
45,298 446.45 SEK3,158,612
2025-07-28 2025-07-28 B Purchase

Member of the Board of Directors

Through Middelborg Invest AS, a closely affiliated person Director
14,154,118
0.07
SEK1,000,696
14,154,118 0.07 SEK1,000,696
2025-07-22 2025-07-22 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
2,000,000
0.08
SEK160,000
2,000,000 0.08 SEK160,000
2025-07-18 2025-07-17 B Purchase

Member of the Board of Directors

Through Middelborg Invest AS, a closely affiliated person Director
300,000,000
0.00
SEK0
300,000,000 0.00 SEK0
2025-07-18 2025-07-17 B Purchase

Member of the Board of Directors

Through Middelborg Invest AS, a closely affiliated person Director
150,000,000
0.05
SEK7,500,000
150,000,000 0.05 SEK7,500,000
2025-07-03 2025-07-03 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
2,000,000
0.09
SEK180,000
2,000,000 0.09 SEK180,000
2025-05-28 2025-05-28 B Purchase

Chairman of the Board of Directors

Director
3,000,000
0.05
SEK149,130
3,000,000 0.05 SEK149,130
2025-05-28 2025-05-28 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Through Muunilinst AS, a closely affiliated person Officer
6,000,000
0.05
SEK300,000
6,000,000 0.05 SEK300,000
2025-03-13 2025-03-13 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Through Muunilinst AS, a closely affiliated person Officer
1,000,000
0.04
SEK40,000
1,000,000 0.04 SEK40,000