Sweden Electric Utilities & IPPs

Gigasun AB (publ) (GIGA)

Gigasun AB experienced significant insider buying activity over the past ninety days, with four individuals acquiring shares totaling 1.17 million SEK. Despite a 59.5% decline in stock price and a recent earnings report missing expectations, leadership remains active. These purchases represent 0.025% of the float, reflecting notable confidence from key executives and board members.
Ticker: GIGA 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 Gigasun 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
1.4
Frederic Telander Chairman of the Board of Directors Director
Transaction date
Purchase
Price
292.99
Quantity 2,034
Value SEK2,208,893
Sactum AB Chairman of the Board of Directors Director
Transaction date
Purchase
Price
46.78
Quantity 84,168
Value SEK3,026,079
Sactum AB Chairman of the Board of Directors Director
Transaction date
Purchase
Price
453.86
Quantity 90,116
Value SEK4,012,983
Sactum AB Chairman of the Board of Directors Director
Transaction date
Purchase
Price
1.25
Quantity 22,865
Value SEK28,581
1.4
Frederic Telander Chairman of the Board of Directors Director
Transaction date
Purchase
Price
1.25
Quantity 28,338
Value SEK35,422
Sactum AB Chairman of the Board of Directors Director
Transaction date
Purchase
Price
1.25
Quantity 22,865
Value SEK28,581
1.8
Stefan Salomonsson Chief Financial Officer (CFO) Officer
Transaction date
Purchase
Price
1.25
Quantity 312,789
Value SEK390,986
1.7
Max Metelius Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
1.25
Quantity 189,719
Value SEK237,149
1.8
Stefan Salomonsson Chief Financial Officer (CFO) Officer
Transaction date
Sale
Price
90.00
Quantity 220,000
Value SEK19,800,000
1.8
Stefan Salomonsson Chief Financial Officer (CFO) Officer
Transaction date
Sale
Price
90.00
Quantity 100,000
Value SEK9,000,000
1.8
Stefan Salomonsson Chief Financial Officer (CFO) Officer
Transaction date
Sale
Price
2.96
Quantity 7,100
Value SEK21,016
1.8
Stefan Salomonsson Chief Financial Officer (CFO) Officer
Transaction date
Purchase
Price
95.00
Quantity 20,000
Value SEK1,900,000
1.8
Stefan Salomonsson Chief Financial Officer (CFO) Officer
Transaction date
Purchase
Price
2.46
Quantity 7,244
Value SEK17,820
1.8
Stefan Salomonsson Chief Financial Officer (CFO) Officer
Transaction date
Purchase
Price
90.00
Quantity 155,000
Value SEK13,950,000
1.8
Stefan Salomonsson Chief Financial Officer (CFO) Officer
Transaction date
Purchase
Price
2.65
Quantity 7,457
Value SEK19,761
1.8
Stefan Salomonsson Chief Financial Officer (CFO) Officer
Transaction date
Purchase
Price
2.50
Quantity 10,000
Value SEK25,000
1.8
Stefan Salomonsson Chief Financial Officer (CFO) Officer
Transaction date
Purchase
Price
91.33
Quantity 120,000
Value SEK10,959,600
1.8
Stefan Salomonsson Chief Financial Officer (CFO) Officer
Transaction date
Purchase
Price
2.50
Quantity 7,087
Value SEK17,718
1.8
Stefan Salomonsson Chief Financial Officer (CFO) Officer
Transaction date
Purchase
Price
3.04
Quantity 6,683
Value SEK20,316
1.8
Stefan Salomonsson Chief Financial Officer (CFO) Officer
Transaction date
Purchase
Price
3.17
Quantity 11,625
Value SEK36,851
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-10-16 2026-10-15 B Purchase
1.4
Frederic Telander

Chairman of the Board of Directors

Director
2,034
292.99
SEK2,208,893 		2,034 292.99 SEK2,208,893
2026-10-20 2026-10-14 B Purchase
Sactum AB

Chairman of the Board of Directors

Director
84,168
46.78
SEK3,026,079 		84,168 46.78 SEK3,026,079
2026-10-16 2026-10-14 B Purchase
Sactum AB

Chairman of the Board of Directors

Director
90,116
453.86
SEK4,012,983 		90,116 453.86 SEK4,012,983
2026-10-20 2026-10-01 B Purchase
Sactum AB

Chairman of the Board of Directors

Director
22,865
1.25
SEK28,581 		22,865 1.25 SEK28,581
2026-10-16 2026-10-01 B Purchase
1.4
Frederic Telander

Chairman of the Board of Directors

Director
28,338
1.25
SEK35,422 		28,338 1.25 SEK35,422
2026-10-16 2026-10-01 B Purchase
Sactum AB

Chairman of the Board of Directors

Director
22,865
1.25
SEK28,581 		22,865 1.25 SEK28,581
2026-10-13 2026-10-01 B Purchase
1.8
Stefan Salomonsson

Chief Financial Officer (CFO)

Officer
312,789
1.25
SEK390,986 		312,789 1.25 SEK390,986
2026-10-13 2026-10-01 B Purchase
1.7
Max Metelius

Chief Executive Officer (CEO)/Managing Directory

Officer
189,719
1.25
SEK237,149 		189,719 1.25 SEK237,149
2026-06-22 2026-06-15 S Sale
1.8
Stefan Salomonsson

Chief Financial Officer (CFO)

Officer
220,000
90.00
SEK19,800,000 		220,000 90.00 SEK19,800,000
2026-06-15 2026-06-10 S Sale
1.8
Stefan Salomonsson

Chief Financial Officer (CFO)

Officer
100,000
90.00
SEK9,000,000 		100,000 90.00 SEK9,000,000
2025-12-01 2025-11-27 S Sale
1.8
Stefan Salomonsson

Chief Financial Officer (CFO)

Officer
7,100
2.96
SEK21,016 		7,100 2.96 SEK21,016
2025-11-26 2025-11-21 B Purchase
1.8
Stefan Salomonsson

Chief Financial Officer (CFO)

Officer
20,000
95.00
SEK1,900,000 		20,000 95.00 SEK1,900,000
2025-07-09 2025-07-09 B Purchase
1.8
Stefan Salomonsson

Chief Financial Officer (CFO)

Officer
7,244
2.46
SEK17,820 		7,244 2.46 SEK17,820
2025-06-03 2025-06-03 B Purchase
1.8
Stefan Salomonsson

Chief Financial Officer (CFO)

Officer
155,000
90.00
SEK13,950,000 		155,000 90.00 SEK13,950,000
2025-06-03 2025-06-02 B Purchase
1.8
Stefan Salomonsson

Chief Financial Officer (CFO)

Officer
7,457
2.65
SEK19,761 		7,457 2.65 SEK19,761
2025-05-21 2025-05-20 B Purchase
1.8
Stefan Salomonsson

Chief Financial Officer (CFO)

Officer
10,000
2.50
SEK25,000 		10,000 2.50 SEK25,000
2025-05-21 2025-05-19 B Purchase
1.8
Stefan Salomonsson

Chief Financial Officer (CFO)

Officer
120,000
91.33
SEK10,959,600 		120,000 91.33 SEK10,959,600
2025-05-21 2025-05-19 B Purchase
1.8
Stefan Salomonsson

Chief Financial Officer (CFO)

Officer
7,087
2.50
SEK17,718 		7,087 2.50 SEK17,718
2025-04-04 2025-04-04 B Purchase
1.8
Stefan Salomonsson

Chief Financial Officer (CFO)

Officer
6,683
3.04
SEK20,316 		6,683 3.04 SEK20,316
2025-03-20 2025-03-20 B Purchase
1.8
Stefan Salomonsson

Chief Financial Officer (CFO)

Officer
11,625
3.17
SEK36,851 		11,625 3.17 SEK36,851

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