Alligator Bioscience AB (ATORX)

The most recent insider trading activity occurred on December 22, 2025, with the Chief Financial Officer purchasing shares. Prior to this, in December 2025, the CEO and Chairman also made significant share purchases. Earlier transactions in 2025 included both substantial buys and a notable sell by the Chairman.
Stock chart
Ticker: ATORX Exchange: STO


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Johan Giléus
Chief Financial Officer (CFO)
1 purchase — total 140,000 SEK
Buy 22 Dec 2025
Value SEK92,721.91 | Price 434.88 | Shares 19,624
Through Giléus Invest AB, a closely affiliated person
Buy 19 Dec 2025
Value SEK3,973,089.95 | Price 399.82 | Shares 94,190
Buy 18 Dec 2025
Value SEK329,655.20 | Price 0.40 | Shares 824,138
Buy 15 Sep 2025
Value SEK73,182.72 | Price 3.12 | Shares 23,456
Buy 19 May 2025
Value SEK172,636.16 | Price 3.68 | Shares 46,912
Sale 28 Feb 2025
Value SEK179,045.31 | Price 0.11 | Shares 1,658,134
Buy 28 Feb 2025
Value SEK164,381.60 | Price 0.21 | Shares 800,000
Buy 28 Feb 2025
Value SEK14,999.89 | Price 0.19 | Shares 77,319
Buy 17 Feb 2025
Value SEK4,164,901.30 | Price 0.10 | Shares 41,649,013
Buy 17 Feb 2025
Value SEK416,490.10 | Price 0.10 | Shares 4,164,901
Buy 17 Feb 2025
Value SEK200,000.00 | Price 0.10 | Shares 2,000,000
Through Giléus Invest AB, a closely affiliated person
Buy 12 Feb 2025
Value SEK136,047.50 | Price 0.10 | Shares 1,360,475
Buy 12 Feb 2025
Value SEK781,397.00 | Price 0.10 | Shares 7,813,970
Buy 29 Nov 2024
Value SEK24,000.00 | Price 0.15 | Shares 160,000
Through A Bioscience Incentive AB, a closely affiliated person
Buy 10 Jun 2024
Value SEK7,200.00 | Price 0.06 | Shares 120,000
Through A Bioscience Incentive AB, a closely affiliated person
Buy 10 Jun 2024
Value SEK3,466.71 | Price 0.13 | Shares 26,667
Through A Bioscience Incentive AB, a closely affiliated person
Buy 20 May 2024
Value SEK135,000.00 | Price 0.15 | Shares 900,000
Buy 20 May 2024
Value SEK24,000.00 | Price 0.15 | Shares 160,000
Buy 20 May 2024
Value SEK67,500.00 | Price 0.15 | Shares 450,000
Buy 12 Apr 2024
Value SEK15,705.46 | Price 1.07 | Shares 14,678
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
2026-01-14 2025-12-22 B Purchase

Chief Financial Officer (CFO)

Through Giléus Invest AB, a closely affiliated person Officer
19,624
434.88
SEK92,722
19,624 434.88 SEK92,722
2025-12-22 2025-12-19 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
94,190
399.82
SEK3,973,090
94,190 399.82 SEK3,973,090
2025-12-24 2025-12-18 B Purchase

Chairman of the Board of Directors

Director
65,019
493.49
SEK1,890,452
65,019 493.49 SEK1,890,452
2025-09-16 2025-09-15 B Purchase

Chairman of the Board of Directors

Director
23,456
3.12
SEK73,183
23,456 3.12 SEK73,183
2025-05-21 2025-05-19 B Purchase

Chairman of the Board of Directors

Director
46,912
3.68
SEK172,636
46,912 3.68 SEK172,636
2025-03-05 2025-02-28 S Sale

Member of the Board of Directors

Director
1,658,134
0.11
SEK179,045
1,658,134 0.11 SEK179,045
2025-03-05 2025-02-28 B Purchase

Member of the Board of Directors

Director
800,000
0.21
SEK164,382
800,000 0.21 SEK164,382
2025-03-05 2025-02-28 B Purchase

Member of the Board of Directors

Director
77,319
0.19
SEK15,000
77,319 0.19 SEK15,000
2025-02-19 2025-02-17 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
41,649,013
0.10
SEK4,164,901
41,649,013 0.10 SEK4,164,901
2025-02-19 2025-02-17 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
4,164,901
0.10
SEK416,490
4,164,901 0.10 SEK416,490
2025-02-18 2025-02-17 B Purchase

Chief Financial Officer (CFO)

Through Giléus Invest AB, a closely affiliated person Officer
2,000,000
0.10
SEK200,000
2,000,000 0.10 SEK200,000
2025-02-17 2025-02-12 B Purchase

Chairman of the Board of Directors

Director
1,360,475
0.10
SEK136,048
1,360,475 0.10 SEK136,048
2025-02-14 2025-02-12 B Purchase

Member of the Board of Directors

Director
7,813,970
0.10
SEK781,397
7,813,970 0.10 SEK781,397
2024-12-03 2024-11-29 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Through A Bioscience Incentive AB, a closely affiliated person Officer
160,000
0.15
SEK24,000
160,000 0.15 SEK24,000
2024-06-10 2024-06-10 B Purchase

Chief Financial Officer (CFO)

Through A Bioscience Incentive AB, a closely affiliated person Officer
120,000
0.06
SEK7,200
120,000 0.06 SEK7,200
2024-06-10 2024-06-10 B Purchase

Chief Financial Officer (CFO)

Through A Bioscience Incentive AB, a closely affiliated person Officer
26,667
0.13
SEK3,467
26,667 0.13 SEK3,467
2024-06-18 2024-05-20 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
900,000
0.15
SEK135,000
900,000 0.15 SEK135,000
2024-05-21 2024-05-20 B Purchase

Member of the Board of Directors

Director
160,000
0.15
SEK24,000
160,000 0.15 SEK24,000
2024-05-21 2024-05-20 B Purchase

Chief Financial Officer (CFO)

Officer
450,000
0.15
SEK67,500
450,000 0.15 SEK67,500
2024-04-19 2024-04-12 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
14,678
1.07
SEK15,705
14,678 1.07 SEK15,705