Sweden Financial Technology (Fintech) & Infrastructure

GreenMerc AB publ (GMERC-B)

Track

GreenMerc AB publ recorded four insider trading transactions over the past ninety days, all representing buy orders. These acquisitions totaled 390,310 SEK. Two distinct insiders participated in these purchases, reflecting recent activity without any corresponding sales reported during this specific timeframe.
No insider activity signals detected

Insider trades have not triggered unusual activity signals for this company.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
4.1
Jonas Persson Other senior executive Officer
Transaction date
Purchase
Price
58.67
Quantity 2,589
Value SEK522,842
Ari Liukko Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
121.21
Quantity 99,962
Value SEK673,814
4.1
Jonas Persson Other senior executive Officer
Transaction date
Purchase
Price
470.70
Quantity 11,453
Value SEK3,788,360
4.1
Jonas Persson Other senior executive Officer
Transaction date
Purchase
Price
2.92
Quantity 34,000
Value SEK99,280
Ville Runola Chief Executive Officer (CEO)/Managing Directory Officer
Through Ville Runola, a closely affiliated person
Transaction date
Purchase
Price
3.94
Quantity 250
Value SEK985
Steffan Sondermark Member of the Board of Directors Director
Transaction date
Purchase
Price
3.67
Quantity 51,230
Value SEK188,014
Ari Liukko Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
3.67
Quantity 51,230
Value SEK187,983
Ville Runola Chief Executive Officer (CEO)/Managing Directory Officer
Through Ville Runola, a closely affiliated person
Transaction date
Purchase
Price
3.50
Quantity 29,750
Value SEK104,125
4.1
Jonas Persson Other senior executive Officer
Transaction date
Purchase
Price
3.50
Quantity 30,000
Value SEK105,000
4.1
Jonas Persson Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
3.50
Quantity 30,000
Value SEK105,000
Steffan Sondermark Member of the Board of Directors Director
Transaction date
Sale
Price
1.00
Quantity 112,500
Value SEK112,500
Steffan Sondermark Member of the Board of Directors Director
Transaction date
Sale
Price
1.00
Quantity 41,660
Value SEK41,660
Ari Liukko Member of the Board of Directors Director
Transaction date
Sale
Price
1.00
Quantity 112,500
Value SEK112,500
Ari Liukko Member of the Board of Directors Director
Transaction date
Sale
Price
1.00
Quantity 41,660
Value SEK41,660
Steffan Sondermark Member of the Board of Directors Director
Transaction date
Purchase
Price
7.36
Quantity 50,000
Value SEK367,831
Steffan Sondermark Member of the Board of Directors Director
Transaction date
Purchase
Price
0.61
Quantity 4,900
Value €2,989
Steffan Sondermark Member of the Board of Directors Director
Transaction date
Sale
Price
7.50
Quantity 100,000
Value SEK750,000
Ari Liukko Chairman of the Board of Directors Director
Transaction date
Sale
Price
7.50
Quantity 100,000
Value SEK750,000
Ari Liukko Member of the Board of Directors Director
Transaction date
Sale
Price
0.55
Quantity 125,000
Value SEK68,750
Steffan Sondermark Member of the Board of Directors Director
Transaction date
Sale
Price
0.50
Quantity 125,000
Value SEK62,500
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-27 2026-05-26 B Purchase
4.1
Jonas Persson

Other senior executive

Officer
2,589
58.67
SEK522,842 		2,589 58.67 SEK522,842
2026-05-26 2026-05-26 B Purchase
Ari Liukko

Chief Executive Officer (CEO)/Managing Directory

Officer
99,962
121.21
SEK673,814 		99,962 121.21 SEK673,814
2026-05-13 2026-05-13 B Purchase
4.1
Jonas Persson

Other senior executive

Officer
11,453
470.70
SEK3,788,360 		11,453 470.70 SEK3,788,360
2026-05-13 2026-05-12 B Purchase
4.1
Jonas Persson

Other senior executive

Officer
34,000
2.92
SEK99,280 		34,000 2.92 SEK99,280
2026-02-10 2026-02-10 B Purchase
Ville Runola

Chief Executive Officer (CEO)/Managing Directory

Through Ville Runola, a closely affiliated person Officer
250
3.94
SEK985 		250 3.94 SEK985
2026-02-10 2026-02-10 B Purchase
Steffan Sondermark

Member of the Board of Directors

Director
51,230
3.67
SEK188,014 		51,230 3.67 SEK188,014
2026-02-18 2026-02-09 B Purchase
Ari Liukko

Chief Executive Officer (CEO)/Managing Directory

Officer
51,230
3.67
SEK187,983 		51,230 3.67 SEK187,983
2026-02-10 2026-02-09 B Purchase
Ville Runola

Chief Executive Officer (CEO)/Managing Directory

Through Ville Runola, a closely affiliated person Officer
29,750
3.50
SEK104,125 		29,750 3.50 SEK104,125
2026-02-10 2026-02-09 B Purchase
4.1
Jonas Persson

Other senior executive

Officer
30,000
3.50
SEK105,000 		30,000 3.50 SEK105,000
2026-02-10 2026-02-09 B Purchase
4.1
Jonas Persson

Chief Executive Officer (CEO)/Managing Directory

Officer
30,000
3.50
SEK105,000 		30,000 3.50 SEK105,000
2025-11-14 2025-11-14 S Sale
Steffan Sondermark

Member of the Board of Directors

Director
112,500
1.00
SEK112,500 		112,500 1.00 SEK112,500
2025-11-14 2025-11-14 S Sale
Steffan Sondermark

Member of the Board of Directors

Director
41,660
1.00
SEK41,660 		41,660 1.00 SEK41,660
2025-11-14 2025-11-12 S Sale
Ari Liukko

Member of the Board of Directors

Director
112,500
1.00
SEK112,500 		112,500 1.00 SEK112,500
2025-11-14 2025-11-11 S Sale
Ari Liukko

Member of the Board of Directors

Director
41,660
1.00
SEK41,660 		41,660 1.00 SEK41,660
2025-08-19 2025-08-19 B Purchase
Steffan Sondermark

Member of the Board of Directors

Director
50,000
7.36
SEK367,831 		50,000 7.36 SEK367,831
2025-08-18 2025-08-18 B Purchase
Steffan Sondermark

Member of the Board of Directors

Director
4,900
0.61
€2,989 		4,900 0.61 €2,989
2025-06-17 2025-06-17 S Sale
Steffan Sondermark

Member of the Board of Directors

Director
100,000
7.50
SEK750,000 		100,000 7.50 SEK750,000
2025-06-16 2025-06-16 S Sale
Ari Liukko

Chairman of the Board of Directors

Director
100,000
7.50
SEK750,000 		100,000 7.50 SEK750,000
2025-06-10 2025-06-10 S Sale
Ari Liukko

Member of the Board of Directors

Director
125,000
0.55
SEK68,750 		125,000 0.55 SEK68,750
2025-06-10 2025-06-10 S Sale
Steffan Sondermark

Member of the Board of Directors

Director
125,000
0.50
SEK62,500 		125,000 0.50 SEK62,500
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