Sweden Software & IT Services

Nosa Plugs AB publ (NOSA)

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Nosa Plugs AB experienced two recent insider trading transactions, both involving purchases totaling 51,200 SEK. These acquisitions by the CEO and a board member occurred following the May 2026 earnings report. Despite a 10.6% decline in stock value over the past quarter, leadership maintains consistent buying activity.
Ticker: NOSA 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 Nosa Plugs AB publ. 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
0.9
Tomas Ludvigsson Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
322.78
Quantity 21,920
Value SEK2,370,092
P Mattsson Consulting AB Member of the Board of Directors Director
Transaction date
Purchase
Price
203.81
Quantity 44,316
Value SEK341,260
2.9
Adrian Liljefors Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
97.56
Quantity 15,344
Value SEK4,959,625
2.9
Adrian Liljefors Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
0.50
Quantity 73,019
Value SEK36,371
2.9
Adrian Liljefors Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
0.51
Quantity 100,000
Value SEK51,400
Monogon AB Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
0.05
Quantity 200,000
Value SEK9,200
2.9
Adrian Liljefors Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
0.58
Quantity 85,000
Value SEK49,300
2.9
Adrian Liljefors Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
0.74
Quantity 68,000
Value SEK50,456
2.9
Adrian Liljefors Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
0.67
Quantity 513,400
Value SEK344,491
Monogon AB Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
0.67
Quantity 189,341
Value SEK127,048
2.9
Adrian Liljefors Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
0.60
Quantity 85,000
Value SEK51,000
2.9
Adrian Liljefors Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
0.61
Quantity 2,500
Value SEK1,512
Jan Linus Alexander Yman Other member of the company's administrative, management or supervisory body
Transaction date
Purchase
Price
0.06
Quantity 300,000
Value SEK18,000
Monogon AB Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
0.06
Quantity 337,500
Value SEK20,250
Monogon AB Chief Executive Officer (CEO)/Managing Directory Officer
Through a closely affiliated person
Transaction date
Purchase
Price
0.67
Quantity 189,313
Value SEK127,029
2.9
Adrian Liljefors Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
0.67
Quantity 513,400
Value SEK344,491
0.9
Tomas Ludvigsson Member of the Board of Directors Director
Transaction date
Purchase
Price
0.91
Quantity 70,652
Value SEK64,152
2.9
Adrian Liljefors Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
0.64
Quantity 79,000
Value SEK50,165
0.9
ENDAENT Invest AB Chairman of the Board of Directors Director
Transaction date
Purchase
Price
0.91
Quantity 110,133
Value SEK100,001
Anders Håkansson Member of the Board of Directors Director
Transaction date
Purchase
Price
0.91
Quantity 990,667
Value SEK899,526
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-15 2026-06-15 B Purchase
0.9
Tomas Ludvigsson

Chief Executive Officer (CEO)/Managing Directory

Officer
21,920
322.78
SEK2,370,092 		21,920 322.78 SEK2,370,092
2026-06-15 2026-06-12 B Purchase
P Mattsson Consulting AB

Member of the Board of Directors

Director
44,316
203.81
SEK341,260 		44,316 203.81 SEK341,260
2026-04-08 2026-04-08 B Purchase
2.9
Adrian Liljefors

Chief Executive Officer (CEO)/Managing Directory

Officer
15,344
97.56
SEK4,959,625 		15,344 97.56 SEK4,959,625
2026-04-08 2026-04-07 B Purchase
2.9
Adrian Liljefors

Chief Executive Officer (CEO)/Managing Directory

Officer
73,019
0.50
SEK36,371 		73,019 0.50 SEK36,371
2025-12-12 2025-12-12 B Purchase
2.9
Adrian Liljefors

Chief Executive Officer (CEO)/Managing Directory

Officer
100,000
0.51
SEK51,400 		100,000 0.51 SEK51,400
2025-12-02 2025-12-01 B Purchase
Monogon AB

Chief Executive Officer (CEO)/Managing Directory

Officer
200,000
0.05
SEK9,200 		200,000 0.05 SEK9,200
2025-11-11 2025-11-10 B Purchase
2.9
Adrian Liljefors

Chief Executive Officer (CEO)/Managing Directory

Officer
85,000
0.58
SEK49,300 		85,000 0.58 SEK49,300
2025-06-22 2025-06-17 B Purchase
2.9
Adrian Liljefors

Chief Executive Officer (CEO)/Managing Directory

Officer
68,000
0.74
SEK50,456 		68,000 0.74 SEK50,456
2024-09-27 2024-09-24 B Purchase
2.9
Adrian Liljefors

Chief Executive Officer (CEO)/Managing Directory

Officer
513,400
0.67
SEK344,491 		513,400 0.67 SEK344,491
2024-09-27 2024-09-24 B Purchase
Monogon AB

Chief Executive Officer (CEO)/Managing Directory

Officer
189,341
0.67
SEK127,048 		189,341 0.67 SEK127,048
2024-09-09 2024-09-09 B Purchase
2.9
Adrian Liljefors

Chief Executive Officer (CEO)/Managing Directory

Officer
85,000
0.60
SEK51,000 		85,000 0.60 SEK51,000
2024-09-09 2024-09-06 B Purchase
2.9
Adrian Liljefors

Chief Executive Officer (CEO)/Managing Directory

Officer
2,500
0.61
SEK1,512 		2,500 0.61 SEK1,512
2024-05-22 2024-05-21 B Purchase
Jan Linus Alexander Yman

Other member of the company's administrative, management or supervisory body
300,000
0.06
SEK18,000 		300,000 0.06 SEK18,000
2024-05-22 2024-05-20 B Purchase
Monogon AB

Chief Executive Officer (CEO)/Managing Directory

Officer
337,500
0.06
SEK20,250 		337,500 0.06 SEK20,250
2024-03-25 2024-03-20 B Purchase
Monogon AB

Chief Executive Officer (CEO)/Managing Directory

Through a closely affiliated person Officer
189,313
0.67
SEK127,029 		189,313 0.67 SEK127,029
2024-03-22 2024-03-20 B Purchase
2.9
Adrian Liljefors

Chief Executive Officer (CEO)/Managing Directory

Officer
513,400
0.67
SEK344,491 		513,400 0.67 SEK344,491
2024-03-24 2024-03-14 B Purchase
0.9
Tomas Ludvigsson

Member of the Board of Directors

Director
70,652
0.91
SEK64,152 		70,652 0.91 SEK64,152
2024-02-20 2024-02-16 B Purchase
2.9
Adrian Liljefors

Chief Executive Officer (CEO)/Managing Directory

Officer
79,000
0.64
SEK50,165 		79,000 0.64 SEK50,165
2024-01-08 2024-01-08 B Purchase
0.9
ENDAENT Invest AB

Chairman of the Board of Directors

Director
110,133
0.91
SEK100,001 		110,133 0.91 SEK100,001
2024-01-11 2024-01-05 B Purchase
Anders Håkansson

Member of the Board of Directors

Director
990,667
0.91
SEK899,526 		990,667 0.91 SEK899,526
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