Sweden Chemicals

Prebona AB (PREBON)

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
Claes De Geer Chairman of the Board of Directors Director
Transaction date
Purchase
Price
61.19
Quantity 13,546
Value SEK924,192
Claes De Geer Chairman of the Board of Directors Director
Through Andriella Förvaltning AB, a closely affiliated person
Transaction date
Purchase
Price
265.57
Quantity 47,390
Value SEK4,370,719
Claes De Geer Chairman of the Board of Directors Director
Through Andriella Förvaltning AB, a closely affiliated person
Transaction date
Purchase
Price
179.96
Quantity 66,559
Value SEK4,468,955
Orvar Otterstedt Other senior executive Officer
Transaction date
Sale
Price
4.20
Quantity 72
Value SEK302
Claes De Geer Member of the Board of Directors Director
Transaction date
Purchase
Price
4.50
Quantity 7,600
Value SEK34,200
Patrik Lennart Torsten Bernstein Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
4.45
Quantity 12,500
Value SEK55,650
Patrik Lennart Torsten Bernstein Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
5.74
Quantity 15,000
Value SEK86,100
Claes De Geer Member of the Board of Directors Director
Transaction date
Purchase
Price
4.92
Quantity 6,222
Value SEK30,612
Claes De Geer Member of the Board of Directors Director
Transaction date
Purchase
Price
4.97
Quantity 14,778
Value SEK73,447
Patrik Lennart Torsten Bernstein Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
6.16
Quantity 8,000
Value SEK49,280
Patrik Lennart Torsten Bernstein Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
6.10
Quantity 9,500
Value SEK57,950
Orvar Otterstedt Other senior executive Officer
Through a closely affiliated person
Transaction date
Sale
Price
6.10
Quantity 9,500
Value SEK57,950
Patrik Lennart Torsten Bernstein Chief Executive Officer (CEO)/Managing Directory Officer
Transaction date
Purchase
Price
6.75
Quantity 15,000
Value SEK101,250
2.9
Christian Östberg Styrelseledamot/suppleant
Through Christian Östberg, a closely affiliated person
Transaction date
Purchase
Price
2.86
Quantity 17,581
Value SEK50,282
CJ Östberg AB Styrelseledamot/suppleant
Transaction date
Sale
Price
2.35
Quantity 64,000
Value SEK150,400
Björn Hedlund Styrelseordförande
Transaction date
Purchase
Price
2.35
Quantity 64,000
Value SEK150,400
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-11-09 2026-11-06 B Purchase
Claes De Geer

Chairman of the Board of Directors

Director
13,546
61.19
SEK924,192 		13,546 61.19 SEK924,192
2026-11-09 2026-11-06 B Purchase
Claes De Geer

Chairman of the Board of Directors

Through Andriella Förvaltning AB, a closely affiliated person Director
47,390
265.57
SEK4,370,719 		47,390 265.57 SEK4,370,719
2026-11-09 2026-11-06 B Purchase
Claes De Geer

Chairman of the Board of Directors

Through Andriella Förvaltning AB, a closely affiliated person Director
66,559
179.96
SEK4,468,955 		66,559 179.96 SEK4,468,955
2023-04-10 2023-04-06 S Sale
Small Particle Technology GBG Aktiebolag

Other senior executive

Officer
1,042
4.80
SEK5,002 		1,042 4.80 SEK5,002
2023-04-05 2023-04-05 S Sale
Small Particle Technology GBG Aktiebolag

Other senior executive

Officer
5,000
4.90
SEK24,500 		5,000 4.90 SEK24,500
2023-04-04 2023-04-04 S Sale
Small Particle Technology GBG Aktiebolag

Other senior executive

Officer
928
4.88
SEK4,529 		928 4.88 SEK4,529
2023-03-27 2023-03-23 S Sale
Orvar Otterstedt

Other senior executive

Officer
72
4.20
SEK302 		72 4.20 SEK302
2022-06-23 2022-06-22 B Purchase
Claes De Geer

Member of the Board of Directors

Director
7,600
4.50
SEK34,200 		7,600 4.50 SEK34,200
2022-06-14 2022-06-13 B Purchase
Patrik Lennart Torsten Bernstein

Chief Executive Officer (CEO)/Managing Directory

Officer
12,500
4.45
SEK55,650 		12,500 4.45 SEK55,650
2022-01-21 2022-01-18 B Purchase
Patrik Lennart Torsten Bernstein

Chief Executive Officer (CEO)/Managing Directory

Officer
15,000
5.74
SEK86,100 		15,000 5.74 SEK86,100
2021-06-18 2021-06-18 B Purchase
Claes De Geer

Member of the Board of Directors

Director
6,222
4.92
SEK30,612 		6,222 4.92 SEK30,612
2021-06-18 2021-06-17 B Purchase
Claes De Geer

Member of the Board of Directors

Director
14,778
4.97
SEK73,447 		14,778 4.97 SEK73,447
2021-04-16 2021-04-14 B Purchase
Patrik Lennart Torsten Bernstein

Chief Executive Officer (CEO)/Managing Directory

Officer
8,000
6.16
SEK49,280 		8,000 6.16 SEK49,280
2021-03-11 2021-03-10 B Purchase
Patrik Lennart Torsten Bernstein

Chief Executive Officer (CEO)/Managing Directory

Officer
9,500
6.10
SEK57,950 		9,500 6.10 SEK57,950
2021-03-10 2021-03-10 S Sale
Orvar Otterstedt

Other senior executive

Through a closely affiliated person Officer
9,500
6.10
SEK57,950 		9,500 6.10 SEK57,950
2021-01-07 2021-01-05 B Purchase
Patrik Lennart Torsten Bernstein

Chief Executive Officer (CEO)/Managing Directory

Officer
15,000
6.75
SEK101,250 		15,000 6.75 SEK101,250
2019-11-29 2019-11-29 B Purchase
2.9
Christian Östberg

Styrelseledamot/suppleant

Through Christian Östberg, a closely affiliated person
17,581
2.86
SEK50,282 		17,581 2.86 SEK50,282
2019-10-28 2019-10-28 S Sale
CJ Östberg AB

Styrelseledamot/suppleant
64,000
2.35
SEK150,400 		64,000 2.35 SEK150,400
2019-10-28 2019-10-28 B Purchase
Björn Hedlund

Styrelseordförande
64,000
2.35
SEK150,400 		64,000 2.35 SEK150,400
2019-09-02 2019-08-29 B Purchase
Patrik Lennart Torsten Bernstein

VD
92,600
2.70
SEK250,020 		92,600 2.70 SEK250,020

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