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SeaTwirl AB (publ) (STW)

Stock chart
Ticker: STW Exchange: STO


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Mats Hult
Chief Financial Officer (CFO)
1 sale — total 588,000 SEK
Sale 11 Sep 2025
Value SEK4,858,546.41 | Price 142.61 | Shares 17,380
Buy 21 Aug 2025
Value SEK1,582,531.14 | Price 452.33 | Shares 21,665
Buy 19 Mar 2024
Value SEK9,622.20 | Price 15.80 | Shares 609
Buy 19 Mar 2024
Value SEK36,821.40 | Price 15.40 | Shares 2,391
Buy 19 Mar 2024
Value SEK45,270.00 | Price 15.09 | Shares 3,000
Buy 18 Mar 2024
Value SEK19,995.00 | Price 15.50 | Shares 1,290
Buy 15 Mar 2024
Value SEK73,872.00 | Price 16.00 | Shares 4,617
Buy 1 Mar 2024
Value SEK30,870.00 | Price 17.15 | Shares 1,800
Buy 28 Feb 2024
Value SEK27,999.40 | Price 17.80 | Shares 1,573
Buy 23 Feb 2024
Value SEK44,400.00 | Price 17.76 | Shares 2,500
Buy 12 Feb 2024
Value SEK106,643.42 | Price 18.46 | Shares 5,777
Buy 9 Feb 2024
Value SEK19,998.50 | Price 17.39 | Shares 1,150
Buy 9 Feb 2024
Value SEK19,998.50 | Price 17.39 | Shares 1,150
Buy 9 Feb 2024
Value SEK49,589.76 | Price 17.61 | Shares 2,816
Buy 8 Feb 2024
Value SEK45,396.00 | Price 17.46 | Shares 2,600
Buy 13 Dec 2023
Value SEK41,688.00 | Price 18.00 | Shares 2,316
Buy 14 Jun 2023
Value SEK0.00 | Price 0.00 | Shares 84,000
Buy 7 Jun 2023
Value SEK24,992.55 | Price 22.95 | Shares 1,089
Buy 7 Jun 2023
Value SEK22,500.00 | Price 22.50 | Shares 1,000
Sale 2 Jun 2023
Value SEK16,000.00 | Price 1.60 | Shares 10,000
Through a closely affiliated person
Sale 30 May 2023
Value SEK19,430.00 | Price 29.00 | Shares 670
Buy 24 May 2023
Value SEK49,988.40 | Price 27.05 | Shares 1,848
Buy 11 May 2023
Value SEK46,698.30 | Price 23.85 | Shares 1,958
Buy 9 May 2023
Value SEK106,558.26 | Price 22.98 | Shares 4,637
Buy 2 May 2023
Value SEK33,254.25 | Price 21.95 | Shares 1,515
Buy 28 Apr 2023
Value SEK17,143.00 | Price 21.70 | Shares 790
Buy 28 Apr 2023
Value SEK14,820.40 | Price 22.12 | Shares 670
Buy 30 Jan 2023
Value SEK100,000.00 | Price 40.00 | Shares 2,500
Buy 26 Jan 2023
Value SEK1,131,440.00 | Price 40.00 | Shares 28,286
Buy 25 Jan 2023
Value SEK114,560.00 | Price 40.00 | Shares 2,864
Buy 25 Jan 2023
Value SEK35,440.00 | Price 40.00 | Shares 886
Through a closely affiliated person
Buy 23 Jan 2023
Value SEK13,880.00 | Price 40.00 | Shares 347
Buy 23 Jan 2023
Value SEK120,000.00 | Price 40.00 | Shares 3,000
Buy 19 Jan 2023
Value SEK500,000.00 | Price 40.00 | Shares 12,500
Through Optiga AB, a closely affiliated person
Buy 18 Jan 2023
Value SEK19,295,480.00 | Price 40.00 | Shares 482,387
Through Knut Claessons och Caroline von Otter-Claessons Stiftelse, a closely affiliated person
Sale 16 Jan 2023
Value SEK10,183.04 | Price 0.04 | Shares 254,576
Through Dan Friberg, a closely affiliated person
Sale 16 Jan 2023
Value SEK1,981.23 | Price 0.03 | Shares 66,041
Sale 25 Nov 2022
Value SEK279,158.40 | Price 64.80 | Shares 4,308
Buy 26 Nov 2021
Value SEK2,863,980.00 | Price 180.00 | Shares 15,911
Through Dan Friberg, a closely affiliated person
Buy 25 Nov 2021
Value SEK43,380.00 | Price 180.00 | Shares 241
Through PeCeLa Sun AB, a closely affiliated person
Buy 25 Nov 2021
Value SEK289,980.00 | Price 180.00 | Shares 1,611
Through Peter Laurits, a closely affiliated person
Buy 24 Nov 2021
Value SEK86,400.00 | Price 180.00 | Shares 480
Buy 24 Nov 2021
Value SEK143,460.00 | Price 180.00 | Shares 797
Through Trinda Energy AB, a closely affiliated person
Buy 24 Nov 2021
Value SEK50,040.00 | Price 180.00 | Shares 278
Through Charlotte Bergqvist, a closely affiliated person
Buy 24 Nov 2021
Value SEK786,780.00 | Price 180.00 | Shares 4,371
Through Mats Hult, a closely affiliated person
Buy 23 Nov 2021
Value SEK468,000.00 | Price 180.00 | Shares 2,600
Through Optiga AB, a closely affiliated person
Buy 17 Nov 2021
Value SEK701,820.00 | Price 180.00 | Shares 3,899
Through a closely affiliated person
Sale 10 Nov 2021
Value SEK0.00 | Price 0.00 | Shares 309,603
Buy 12 Aug 2021
Value SEK3,328,000.00 | Price 128.00 | Shares 26,000
Through a closely affiliated person
Buy 26 Nov 2020
Value SEK291,760.00 | Price 560.00 | Shares 521
Buy 25 Nov 2020
Value SEK150,080.00 | Price 560.00 | Shares 268
Through a closely affiliated person
Buy 25 Nov 2020
Value SEK1,094,800.00 | Price 560.00 | Shares 1,955
Buy 25 Nov 2020
Value SEK150,080.00 | Price 560.00 | Shares 268
Buy 25 Nov 2020
Value SEK57,120.00 | Price 560.00 | Shares 102
Through Pontus Ryd, a closely affiliated person
Buy 25 Nov 2020
Value SEK548,800.00 | Price 560.00 | Shares 980
Buy 25 Nov 2020
Value SEK300,160.00 | Price 560.00 | Shares 536
Buy 24 Nov 2020
Value SEK16,706,480.00 | Price 560.00 | Shares 29,833
Through a closely affiliated person
Buy 24 Nov 2020
Value SEK16,706,480.00 | Price 560.00 | Shares 29,833
Through a closely affiliated person
Buy 20 Nov 2020
Value SEK300,160.00 | Price 560.00 | Shares 536
Buy 17 Nov 2020
Value SEK191.00 | Price 19.10 | Shares 10
Through a closely affiliated person
Sale 13 Nov 2020
Value SEK355,076.00 | Price 17.75 | Shares 20,000
Through Pontus Ryd, a closely affiliated person
Sale 13 Nov 2020
Value SEK340,000.00 | Price 17.00 | Shares 20,000
Through Pontus Ryd, a closely affiliated person
Sale 3 Jul 2020
Value SEK5,440,000.00 | Price 160.00 | Shares 34,000
Through a closely affiliated person
Sale 3 Jul 2020
Value SEK5,440,000.00 | Price 160.00 | Shares 34,000
Buy 1 Nov 2018
Value SEK52,102.80 | Price 36.90 | Shares 1,412
Buy 31 Oct 2018
Value SEK20,183.55 | Price 35.85 | Shares 563
Buy 30 Oct 2018
Value SEK76,200.00 | Price 38.10 | Shares 2,000
Buy 18 Dec 2017
Value SEK13,950.00 | Price 15.50 | Shares 900
Buy 18 Dec 2017
Value SEK15,009.30 | Price 15.30 | Shares 981
Buy 9 Oct 2017
Value SEK22,960.00 | Price 16.40 | Shares 1,400
Buy 6 Oct 2017
Value SEK15,011.00 | Price 17.00 | Shares 883
Buy 6 Oct 2017
Value SEK15,006.40 | Price 16.60 | Shares 904
Buy 6 Oct 2017
Value SEK8,400.00 | Price 16.80 | Shares 500
Buy 19 May 2017
Value SEK9,327.50 | Price 20.50 | Shares 455
Buy 18 May 2017
Value SEK6,000.00 | Price 20.00 | Shares 300
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
2025-09-15 2025-09-11 S Sale

Chief Financial Officer (CFO)

Officer
17,380
142.61
SEK4,858,546
17,380 142.61 SEK4,858,546
2025-08-25 2025-08-21 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
21,665
452.33
SEK1,582,531
21,665 452.33 SEK1,582,531
2024-03-19 2024-03-19 B Purchase

Chief Financial Officer (CFO)

Officer
52,261
208.13
SEK1,983,341
52,261 208.13 SEK1,983,341
2024-03-19 2024-03-19 B Purchase

Chief Financial Officer (CFO)

Officer
2,391
15.40
SEK36,821
2,391 15.40 SEK36,821
2024-03-19 2024-03-19 B Purchase

Chairman of the Board of Directors

Director
3,000
15.09
SEK45,270
3,000 15.09 SEK45,270
2024-03-19 2024-03-18 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
1,290
15.50
SEK19,995
1,290 15.50 SEK19,995
2024-03-19 2024-03-15 B Purchase

Chairman of the Board of Directors

Director
4,617
16.00
SEK73,872
4,617 16.00 SEK73,872
2024-03-04 2024-03-01 B Purchase

Chairman of the Board of Directors

Director
1,800
17.15
SEK30,870
1,800 17.15 SEK30,870
2024-02-28 2024-02-28 B Purchase

Chairman of the Board of Directors

Director
1,573
17.80
SEK27,999
1,573 17.80 SEK27,999
2024-02-28 2024-02-23 B Purchase

Chairman of the Board of Directors

Director
2,500
17.76
SEK44,400
2,500 17.76 SEK44,400
2024-02-12 2024-02-12 B Purchase

Chairman of the Board of Directors

Director
5,777
18.46
SEK106,643
5,777 18.46 SEK106,643
2024-02-15 2024-02-09 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
1,150
17.39
SEK19,998
1,150 17.39 SEK19,998
2024-02-13 2024-02-09 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
1,150
17.39
SEK19,998
1,150 17.39 SEK19,998
2024-02-12 2024-02-09 B Purchase

Chairman of the Board of Directors

Director
2,816
17.61
SEK49,590
2,816 17.61 SEK49,590
2024-02-12 2024-02-08 B Purchase

Chairman of the Board of Directors

Director
2,600
17.46
SEK45,396
2,600 17.46 SEK45,396
2023-12-15 2023-12-13 B Purchase

Chairman of the Board of Directors

Director
2,316
18.00
SEK41,688
2,316 18.00 SEK41,688
2023-06-15 2023-06-14 B Purchase

Member of the Board of Directors

Director
84,000
0.00
SEK0
84,000 0.00 SEK0
2023-06-07 2023-06-07 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
1,089
22.95
SEK24,993
1,089 22.95 SEK24,993
2023-06-07 2023-06-07 B Purchase

Chief Financial Officer (CFO)

Officer
1,000
22.50
SEK22,500
1,000 22.50 SEK22,500
2023-06-05 2023-06-02 S Sale

Deputy Member of the Board of Directors

Through a closely affiliated person Director
10,000
1.60
SEK16,000
10,000 1.60 SEK16,000
2023-06-04 2023-05-30 S Sale

Other senior executive

Officer
670
29.00
SEK19,430
670 29.00 SEK19,430
2023-05-26 2023-05-24 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
1,848
27.05
SEK49,988
1,848 27.05 SEK49,988
2023-05-11 2023-05-11 B Purchase

Chairman of the Board of Directors

Director
1,958
23.85
SEK46,698
1,958 23.85 SEK46,698
2023-05-11 2023-05-09 B Purchase

Chairman of the Board of Directors

Director
4,637
22.98
SEK106,558
4,637 22.98 SEK106,558
2023-05-04 2023-05-02 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
1,515
21.95
SEK33,254
1,515 21.95 SEK33,254
2023-05-04 2023-04-28 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
790
21.70
SEK17,143
790 21.70 SEK17,143
2023-05-03 2023-04-28 B Purchase

Other senior executive

Officer
670
22.12
SEK14,820
670 22.12 SEK14,820
2023-01-30 2023-01-30 B Purchase

Member of the Board of Directors

Director
2,500
40.00
SEK100,000
2,500 40.00 SEK100,000
2023-01-26 2023-01-26 B Purchase

Chairman of the Board of Directors

Director
28,286
40.00
SEK1,131,440
28,286 40.00 SEK1,131,440
2023-01-27 2023-01-25 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
2,864
40.00
SEK114,560
2,864 40.00 SEK114,560
2023-01-27 2023-01-25 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Through a closely affiliated person Officer
886
40.00
SEK35,440
886 40.00 SEK35,440
2023-01-27 2023-01-23 B Purchase

Other senior executive

Officer
347
40.00
SEK13,880
347 40.00 SEK13,880
2023-01-23 2023-01-23 B Purchase

Chief Financial Officer (CFO)

Officer
3,000
40.00
SEK120,000
3,000 40.00 SEK120,000
2023-01-21 2023-01-19 B Purchase

Member of the Board of Directors

Through Optiga AB, a closely affiliated person Director
12,500
40.00
SEK500,000
12,500 40.00 SEK500,000
2023-01-24 2023-01-18 B Purchase

Chairman of the Board of Directors

Through Knut Claessons och Caroline von Otter-Claessons Stiftelse, a closely affiliated person Director
482,387
40.00
SEK19,295,480
482,387 40.00 SEK19,295,480
2023-01-19 2023-01-16 S Sale

Chairman of the Board of Directors

Through Dan Friberg, a closely affiliated person Director
254,576
0.04
SEK10,183
254,576 0.04 SEK10,183
2023-01-19 2023-01-16 S Sale

Member of the Board of Directors

Director
66,041
0.03
SEK1,981
66,041 0.03 SEK1,981
2022-11-27 2022-11-25 S Sale

Chief Financial Officer (CFO)

Officer
4,308
64.80
SEK279,158
4,308 64.80 SEK279,158
2021-11-26 2021-11-26 B Purchase

Chairman of the Board of Directors

Through Dan Friberg, a closely affiliated person Director
15,911
180.00
SEK2,863,980
15,911 180.00 SEK2,863,980
2021-11-26 2021-11-25 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Through PeCeLa Sun AB, a closely affiliated person Officer
241
180.00
SEK43,380
241 180.00 SEK43,380
2021-11-26 2021-11-25 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Through Peter Laurits, a closely affiliated person Officer
1,611
180.00
SEK289,980
1,611 180.00 SEK289,980
2021-11-25 2021-11-24 B Purchase

Other member of the company's administrative, management or supervisory body

480
180.00
SEK86,400
480 180.00 SEK86,400
2021-11-24 2021-11-24 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Through Trinda Energy AB, a closely affiliated person Officer
797
180.00
SEK143,460
797 180.00 SEK143,460
2021-11-24 2021-11-24 B Purchase

Member of the Board of Directors

Through Charlotte Bergqvist, a closely affiliated person Director
278
180.00
SEK50,040
278 180.00 SEK50,040
2021-11-24 2021-11-24 B Purchase

Chief Financial Officer (CFO)

Through Mats Hult, a closely affiliated person Officer
4,371
180.00
SEK786,780
4,371 180.00 SEK786,780
2021-11-24 2021-11-23 B Purchase

Member of the Board of Directors

Through Optiga AB, a closely affiliated person Director
2,600
180.00
SEK468,000
2,600 180.00 SEK468,000
2021-11-18 2021-11-17 B Purchase

Member of the Board of Directors

Through a closely affiliated person Director
3,899
180.00
SEK701,820
3,899 180.00 SEK701,820
2021-11-11 2021-11-10 S Sale

Deputy Member of the Board of Directors

Director
309,603
0.00
SEK0
309,603 0.00 SEK0
2021-08-13 2021-08-12 B Purchase

Member of the Board of Directors

Through a closely affiliated person Director
26,000
128.00
SEK3,328,000
26,000 128.00 SEK3,328,000
2020-11-27 2020-11-26 B Purchase

Member of the Board of Directors

Director
521
560.00
SEK291,760
521 560.00 SEK291,760
2021-04-27 2020-11-25 B Purchase

Member of the Board of Directors

Through a closely affiliated person Director
268
560.00
SEK150,080
268 560.00 SEK150,080
2020-11-26 2020-11-25 B Purchase

Member of the Board of Directors

Director
1,955
560.00
SEK1,094,800
1,955 560.00 SEK1,094,800
2020-11-26 2020-11-25 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
268
560.00
SEK150,080
268 560.00 SEK150,080
2020-11-25 2020-11-25 B Purchase

Member of the Board of Directors

Through Pontus Ryd, a closely affiliated person Director
102
560.00
SEK57,120
102 560.00 SEK57,120
2020-11-25 2020-11-25 B Purchase

Member of the Board of Directors

Director
980
560.00
SEK548,800
980 560.00 SEK548,800
2020-11-25 2020-11-25 B Purchase

Chief Financial Officer (CFO)

Officer
536
560.00
SEK300,160
536 560.00 SEK300,160
2020-11-26 2020-11-24 B Purchase

Deputy Member of the Board of Directors

Through a closely affiliated person Director
29,833
560.00
SEK16,706,480
29,833 560.00 SEK16,706,480
2020-11-25 2020-11-24 B Purchase

Deputy Member of the Board of Directors

Through a closely affiliated person Director
29,833
560.00
SEK16,706,480
29,833 560.00 SEK16,706,480
2020-11-26 2020-11-20 B Purchase

Chairman of the Board of Directors

Director
536
560.00
SEK300,160
536 560.00 SEK300,160
2020-11-17 2020-11-17 B Purchase

Member of the Board of Directors

Through a closely affiliated person Director
10
19.10
SEK191
10 19.10 SEK191
2020-11-17 2020-11-13 S Sale

Member of the Board of Directors

Through Pontus Ryd, a closely affiliated person Director
20,000
17.75
SEK355,076
20,000 17.75 SEK355,076
2020-11-17 2020-11-13 S Sale

Member of the Board of Directors

Through Pontus Ryd, a closely affiliated person Director
20,000
17.00
SEK340,000
20,000 17.00 SEK340,000
2020-07-08 2020-07-03 S Sale

Styrelseledamot

Through a closely affiliated person
34,000
160.00
SEK5,440,000
34,000 160.00 SEK5,440,000
2020-07-07 2020-07-03 S Sale

Styrelseledamot

34,000
160.00
SEK5,440,000
34,000 160.00 SEK5,440,000
2018-11-01 2018-11-01 B Purchase

Styrelseordförande

1,412
36.90
SEK52,103
1,412 36.90 SEK52,103
2018-11-01 2018-10-31 B Purchase

Styrelseordförande

563
35.85
SEK20,184
563 35.85 SEK20,184
2018-11-01 2018-10-30 B Purchase

Styrelseordförande

2,000
38.10
SEK76,200
2,000 38.10 SEK76,200
2017-12-20 2017-12-18 B Purchase

Ordförande

900
15.50
SEK13,950
900 15.50 SEK13,950
2017-12-20 2017-12-18 B Purchase

Ordförande

981
15.30
SEK15,009
981 15.30 SEK15,009
2017-10-11 2017-10-09 B Purchase

Styrelseordförande

1,400
16.40
SEK22,960
1,400 16.40 SEK22,960
2017-10-09 2017-10-06 B Purchase

Styrelseordförande

883
17.00
SEK15,011
883 17.00 SEK15,011
2017-10-09 2017-10-06 B Purchase

Styrelseordförande

904
16.60
SEK15,006
904 16.60 SEK15,006
2017-10-09 2017-10-06 B Purchase

Styrelseordförande

500
16.80
SEK8,400
500 16.80 SEK8,400
2017-05-23 2017-05-19 B Purchase

Styrelseordförande

455
20.50
SEK9,328
455 20.50 SEK9,328
2017-05-22 2017-05-18 B Purchase

styrelseordförande

300
20.00
SEK6,000
300 20.00 SEK6,000