Attendo AB (publ) (ATT)

Over the past 90 days, Attendo AB has seen significant insider selling activity, totaling approximately 51.6 million SEK in net value. Notably, board member Antti Ylikorkala executed large sales in late May 2026. These transactions follow the company's May 2026 earnings report, which showed a 26.7% earnings per share beat, amid a 5.6% stock price increase.
Ticker: ATT 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 Attendo AB (publ). Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Sale 29 May 2026
Value SEK150,586.64 | Price 351.94 | Shares 45,238
Sale 29 May 2026
Value SEK305,321.89 | Price 337.30 | Shares 54,571
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
2026-06-01 2026-05-29 S Sale

Member of the Board of Directors

Director
45,238
351.94
SEK150,587
45,238 351.94 SEK150,587
2026-06-01 2026-05-29 S Sale

Member of the Board of Directors

Director
54,571
337.30
SEK305,322
54,571 337.30 SEK305,322
2026-05-20 2026-05-20 S Sale

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

54,026
209.77
SEK3,707,674
54,026 209.77 SEK3,707,674
2026-02-12 2026-02-10 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
210,981
101.00
SEK21,309,081
210,981 101.00 SEK21,309,081
2026-02-12 2026-02-10 S Sale

Chief Executive Officer (CEO)/Managing Directory

Officer
300,000
71.03
SEK21,309,000
300,000 71.03 SEK21,309,000
2026-02-11 2026-02-10 B Purchase

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

14,493
101.00
SEK1,463,793
14,493 101.00 SEK1,463,793
2026-02-09 2026-02-06 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
4,850
101.24
SEK491,014
4,850 101.24 SEK491,014
2026-01-03 2026-01-02 B Purchase

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

6,200
81.04
SEK502,417
6,200 81.04 SEK502,417
2025-09-17 2025-09-17 B Purchase

Chief Financial Officer (CFO)

Officer
1,234
68.20
SEK84,159
1,234 68.20 SEK84,159
2025-09-04 2025-09-04 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
19,400
65.12
SEK1,263,328
19,400 65.12 SEK1,263,328
2025-09-04 2025-09-04 B Purchase

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

1,000
64.40
SEK64,400
1,000 64.40 SEK64,400
2025-07-31 2025-07-30 S Sale

Chairman of the Board of Directors

Through Ulf Mattsson Invest AB, a closely affiliated person Director
691,729
29.60
SEK20,472,926
691,729 29.60 SEK20,472,926
2025-07-28 2025-07-28 B Purchase

Chairman of the Board of Directors

Through Ulf Mattsson Invest AB, a closely affiliated person Director
149,254
6.70
SEK1,000,002
149,254 6.70 SEK1,000,002
2025-07-25 2025-07-25 B Purchase

Chairman of the Board of Directors

Through Ulf Mattsson Invest AB, a closely affiliated person Director
77,760
64.30
SEK4,999,968
77,760 64.30 SEK4,999,968
2025-07-20 2025-07-18 B Purchase

Member of the Board of Directors

Director
30,000
62.90
SEK1,887,000
30,000 62.90 SEK1,887,000
2025-06-16 2025-06-13 B Purchase

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

2,050
60.20
SEK123,410
2,050 60.20 SEK123,410
2025-06-13 2025-06-03 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
1,791
59.90
SEK107,281
1,791 59.90 SEK107,281
2025-05-15 2025-05-15 B Purchase

Member of the Board of Directors

Director
60,000
60.50
SEK3,630,000
60,000 60.50 SEK3,630,000
2025-03-10 2025-03-10 B Purchase

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

1,000
61.00
SEK61,000
1,000 61.00 SEK61,000
2025-03-03 2025-03-03 B Purchase

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

1,000
62.75
SEK62,750
1,000 62.75 SEK62,750