Sweden Machinery, Equipment & Components

Mantex AB (MANTEX)

Track

Track

Chairman Ulf Gustavsson executed multiple share purchases between February 20 and March 20, 2026. These transactions represent the most recent insider trading activity for Mantex AB. Prior acquisitions by various board members and executives occurred throughout late 2024, reflecting a consistent pattern of accumulation by leadership over the observed period.
Ticker: MANTEX 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 Mantex 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
3.1
Ulf Gustavsson Chairman of the Board of Directors Director
Through Gustavum AB, a closely affiliated person
Transaction date
Purchase
Price
192.72
Quantity 46,118
Value SEK1,839,285
3.1
Ulf Gustavsson Chairman of the Board of Directors Director
Through Gustavum AB, a closely affiliated person
Transaction date
Purchase
Price
454.96
Quantity 65,940
Value SEK4,256,030
3.1
Ulf Gustavsson Chairman of the Board of Directors Director
Through Gustavum AB, a closely affiliated person
Transaction date
Purchase
Price
178.92
Quantity 43,885
Value SEK387,387
3.1
Ulf Gustavsson Chairman of the Board of Directors Director
Through Gustavum AB, a closely affiliated person
Transaction date
Purchase
Price
7.88
Quantity 3,000
Value SEK23,640
3.1
Ulf Gustavsson Chairman of the Board of Directors Director
Through Gustavum AB, a closely affiliated person
Transaction date
Purchase
Price
8.85
Quantity 1,577
Value SEK13,956
3.1
Ulf Gustavsson Chairman of the Board of Directors Director
Through Gustavum AB, a closely affiliated person
Transaction date
Purchase
Price
8.85
Quantity 1,300
Value SEK11,505
3.1
Ulf Gustavsson Chairman of the Board of Directors Director
Through Gustavum AB, a closely affiliated person
Transaction date
Purchase
Price
6.70
Quantity 852
Value SEK5,708
3.1
Ulf Gustavsson Chairman of the Board of Directors Director
Through Gustavum AB, a closely affiliated person
Transaction date
Purchase
Price
5.50
Quantity 2,836
Value SEK15,598
3.1
Ulf Gustavsson Chairman of the Board of Directors Director
Through Gustavum AB, a closely affiliated person
Transaction date
Purchase
Price
5.50
Quantity 2,836
Value SEK15,598
0.6
Cathrin Lundberg Member of the Board of Directors Director
Transaction date
Purchase
Price
0.04
Quantity 2,222,222
Value SEK97,778
Maria Söderström Chief Financial Officer (CFO) Officer
Transaction date
Purchase
Price
0.14
Quantity 714,285
Value SEK100,000
0.8
Max Gerger Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
0.14
Quantity 518,776
Value SEK72,629
0.8
Max Gerger Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
0.14
Quantity 195,510
Value SEK27,371
0.6
Juha Rantanen Other member of the company's administrative, management or supervisory body
Transaction date
Purchase
Price
0.14
Quantity 360,000
Value SEK50,400
Per Grunewald Member of the Board of Directors Director
Transaction date
Purchase
Price
0.14
Quantity 1,081,805
Value SEK151,453
0.6
Cathrin Lundberg Member of the Board of Directors Director
Transaction date
Purchase
Price
0.14
Quantity 1,785,000
Value SEK249,900
Gustavum AB Chairman of the Board of Directors Director
Through a closely affiliated person
Transaction date
Purchase
Price
0.14
Quantity 3,353,741
Value SEK469,524
3.1
Ulf Gustavsson Chairman of the Board of Directors Director
Transaction date
Purchase
Price
0.14
Quantity 353,741
Value SEK49,524
3.1
Ulf Gustavsson Chairman of the Board of Directors Director
Transaction date
Purchase
Price
0.14
Quantity 3,000,000
Value SEK420,000
3.1
Ulf Gustavsson Chairman of the Board of Directors Director
Transaction date
Purchase
Price
0.14
Quantity 353,741
Value SEK49,524
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-20 2026-03-20 B Purchase
3.1
Ulf Gustavsson

Chairman of the Board of Directors

Through Gustavum AB, a closely affiliated person Director
46,118
192.72
SEK1,839,285 		46,118 192.72 SEK1,839,285
2026-03-18 2026-03-18 B Purchase
3.1
Ulf Gustavsson

Chairman of the Board of Directors

Through Gustavum AB, a closely affiliated person Director
65,940
454.96
SEK4,256,030 		65,940 454.96 SEK4,256,030
2026-03-18 2026-03-18 B Purchase
3.1
Ulf Gustavsson

Chairman of the Board of Directors

Through Gustavum AB, a closely affiliated person Director
43,885
178.92
SEK387,387 		43,885 178.92 SEK387,387
2026-03-17 2026-03-17 B Purchase
3.1
Ulf Gustavsson

Chairman of the Board of Directors

Through Gustavum AB, a closely affiliated person Director
3,000
7.88
SEK23,640 		3,000 7.88 SEK23,640
2026-02-26 2026-02-26 B Purchase
3.1
Ulf Gustavsson

Chairman of the Board of Directors

Through Gustavum AB, a closely affiliated person Director
1,577
8.85
SEK13,956 		1,577 8.85 SEK13,956
2026-02-26 2026-02-26 B Purchase
3.1
Ulf Gustavsson

Chairman of the Board of Directors

Through Gustavum AB, a closely affiliated person Director
1,300
8.85
SEK11,505 		1,300 8.85 SEK11,505
2026-02-24 2026-02-24 B Purchase
3.1
Ulf Gustavsson

Chairman of the Board of Directors

Through Gustavum AB, a closely affiliated person Director
852
6.70
SEK5,708 		852 6.70 SEK5,708
2026-02-24 2026-02-20 B Purchase
3.1
Ulf Gustavsson

Chairman of the Board of Directors

Through Gustavum AB, a closely affiliated person Director
2,836
5.50
SEK15,598 		2,836 5.50 SEK15,598
2026-02-20 2026-02-20 B Purchase
3.1
Ulf Gustavsson

Chairman of the Board of Directors

Through Gustavum AB, a closely affiliated person Director
2,836
5.50
SEK15,598 		2,836 5.50 SEK15,598
2024-12-20 2024-12-18 B Purchase
0.6
Cathrin Lundberg

Member of the Board of Directors

Director
2,222,222
0.04
SEK97,778 		2,222,222 0.04 SEK97,778
2024-11-07 2024-11-04 B Purchase
Maria Söderström

Chief Financial Officer (CFO)

Officer
714,285
0.14
SEK100,000 		714,285 0.14 SEK100,000
2024-10-22 2024-10-18 B Purchase
0.8
Max Gerger

Chief Executive Officer (CEO)/Managing Directory

Officer
518,776
0.14
SEK72,629 		518,776 0.14 SEK72,629
2024-10-22 2024-10-18 B Purchase
0.8
Max Gerger

Chief Executive Officer (CEO)/Managing Directory

Officer
195,510
0.14
SEK27,371 		195,510 0.14 SEK27,371
2024-10-19 2024-10-18 B Purchase
0.6
Juha Rantanen

Other member of the company's administrative, management or supervisory body
360,000
0.14
SEK50,400 		360,000 0.14 SEK50,400
2024-10-18 2024-10-18 B Purchase
Per Grunewald

Member of the Board of Directors

Director
1,081,805
0.14
SEK151,453 		1,081,805 0.14 SEK151,453
2024-10-18 2024-10-17 B Purchase
0.6
Cathrin Lundberg

Member of the Board of Directors

Director
1,785,000
0.14
SEK249,900 		1,785,000 0.14 SEK249,900
2024-10-17 2024-10-17 B Purchase
Gustavum AB

Chairman of the Board of Directors

Through a closely affiliated person Director
3,353,741
0.14
SEK469,524 		3,353,741 0.14 SEK469,524
2024-10-17 2024-10-17 B Purchase
3.1
Ulf Gustavsson

Chairman of the Board of Directors

Director
353,741
0.14
SEK49,524 		353,741 0.14 SEK49,524
2024-10-17 2024-10-17 B Purchase
3.1
Ulf Gustavsson

Chairman of the Board of Directors

Director
3,000,000
0.14
SEK420,000 		3,000,000 0.14 SEK420,000
2024-10-17 2024-10-17 B Purchase
3.1
Ulf Gustavsson

Chairman of the Board of Directors

Director
353,741
0.14
SEK49,524 		353,741 0.14 SEK49,524
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