Sweden Software & IT Services

Bambuser AB (BUSER)

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Bambuser AB experienced significant insider activity during early 2026, characterized by multiple share purchases from executives and board members throughout January and February. The most recent transaction occurred on March 11, 2026, involving a sale of shares by a board member. No insider trading activity has been recorded in the last three months.
Ticker: BUSER 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 Bambuser AB. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Sale 11 Mar 2026
Value SEK2,799,945.49 | Price 101.23 | Shares 61,373
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
2026-03-13 2026-03-11 S Sale
1.7
Johan Rydmark

Member of the Board of Directors

Director
61,373
101.23
SEK2,799,945 		61,373 101.23 SEK2,799,945
2026-02-23 2026-02-18 B Purchase
4.3
Carl Kinell

Member of the Board of Directors

Through Muirfield Invest Aktiebolag, a closely affiliated person Director
35,737
363.88
SEK1,427,080 		35,737 363.88 SEK1,427,080
2026-02-06 2026-02-06 B Purchase
3.3
Joel Citron

Chairman of the Board of Directors

Through Joel Citron, a closely affiliated person Director
7,993
355.44
SEK1,491,668 		7,993 355.44 SEK1,491,668
2026-02-06 2026-02-05 B Purchase
3.9
Jonas Lagerström

Chief Financial Officer (CFO)

Through Regnum Cognatio AB, a closely affiliated person Officer
65,157
15.90
SEK1,035,996 		65,157 15.90 SEK1,035,996
2026-02-03 2026-02-02 B Purchase
4.3
Carl Kinell

Member of the Board of Directors

Through Muirfield Invest Aktiebolag, a closely affiliated person Director
123,110
15.90
SEK1,957,449 		123,110 15.90 SEK1,957,449
2026-02-04 2026-01-30 B Purchase
3.3
Joel Citron

Chairman of the Board of Directors

Through Joel Citron, a closely affiliated person Director
54,272
15.90
SEK862,925 		54,272 15.90 SEK862,925
2026-02-03 2026-01-30 B Purchase
3.3
Maryam Ghahremani

Chief Executive Officer (CEO)/Managing Directory

Officer
8,095
15.90
SEK128,710 		8,095 15.90 SEK128,710
2026-02-03 2026-01-30 B Purchase
3.3
Maryam Ghahremani

Chief Executive Officer (CEO)/Managing Directory

Officer
1,637
15.90
SEK26,028 		1,637 15.90 SEK26,028
2026-02-03 2026-01-30 B Purchase
3.3
Maryam Ghahremani

Chief Executive Officer (CEO)/Managing Directory

Officer
9,388
15.90
SEK149,269 		9,388 15.90 SEK149,269
2026-02-03 2026-01-30 B Purchase
3.9
Jonas Lagerström

Chief Financial Officer (CFO)

Officer
655
15.90
SEK10,414 		655 15.90 SEK10,414
2026-02-03 2026-01-30 B Purchase
3.9
Jonas Lagerström

Chief Financial Officer (CFO)

Through Regnum Cognatio AB, a closely affiliated person Officer
11,016
15.90
SEK175,154 		11,016 15.90 SEK175,154
2026-02-03 2026-01-30 B Purchase
3.9
Jonas Lagerström

Chief Financial Officer (CFO)

Through Regnum Cognatio AB, a closely affiliated person Officer
3,543
15.90
SEK56,334 		3,543 15.90 SEK56,334
2025-03-05 2025-03-04 B Purchase
4.3
Carl Kinell

Member of the Board of Directors

Through Muirfield Invest Aktiebolag, a closely affiliated person Director
741,541
0.66
SEK489,417 		741,541 0.66 SEK489,417
2024-11-19 2024-11-13 B Purchase
3.3
Joel Citron

Chairman of the Board of Directors

Director
1,000,000
0.89
SEK890,000 		1,000,000 0.89 SEK890,000
2024-10-23 2024-10-18 B Purchase
4.0
Muirfield Invest Aktiebolag

Member of the Board of Directors

Through a closely affiliated person Director
758,459
0.89
SEK675,029 		758,459 0.89 SEK675,029
2024-06-27 2024-06-24 B Purchase
4.3
Carl Kinell

Member of the Board of Directors

Through Muirfield Invest Aktiebolag, a closely affiliated person Director
1,000,000
0.75
SEK750,000 		1,000,000 0.75 SEK750,000
2024-06-27 2024-06-24 B Purchase
3.9
Jonas Lagerström

Chief Financial Officer (CFO)

Through Regnum Cognatio AB, a closely affiliated person Officer
2,230,000
0.75
SEK1,672,500 		2,230,000 0.75 SEK1,672,500
2024-06-27 2024-06-24 B Purchase
3.3
Maryam Ghahremani

Chief Executive Officer (CEO)/Managing Directory

Officer
1,700,000
0.75
SEK1,275,000 		1,700,000 0.75 SEK1,275,000
2024-05-14 2024-05-13 B Purchase
2.4
Regnum Cognatio AB

Chief Financial Officer (CFO)

Through a closely affiliated person Officer
50,000
0.80
SEK40,000 		50,000 0.80 SEK40,000
2024-05-14 2024-05-10 B Purchase
2.4
Regnum Cognatio AB

Chief Financial Officer (CFO)

Through a closely affiliated person Officer
100,000
0.80
SEK80,000 		100,000 0.80 SEK80,000
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