Finland Insurance

Mandatum Oyj (MANTA)

Track

Mandatum Oyj has seen no insider trading activity within the last three months. The most recent transactions occurred on February 23, 2026, involving significant share sales by Altor Invest 8 AS, a closely associated person. Prior to this, there were various buying and selling activities by executives and associated entities throughout 2025 and 2024.
Ticker: MANTA Exchange: HEX
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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 Mandatum Oyj. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Sale 23 Feb 2026
Value €1,754,667.87 | Price 156.54 | Shares 55,256
Sale 23 Feb 2026
Value €4,444,322.36 | Price 176.62 | Shares 56,896
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
2026-02-24 2026-02-23 S Sale Altor Invest 8 AS

Closely associated person
55,256
156.54
€1,754,668 		55,256 156.54 €1,754,668
2026-02-24 2026-02-23 S Sale Altor Invest 8 AS

Lähipiiriin kuuluva henkilö
56,896
176.62
€4,444,322 		56,896 176.62 €4,444,322
2025-06-19 2025-06-19 B Purchase Petri Niemisvirta

Toimitusjohtaja

Officer
86,942
86.46
€1,577,391 		86,942 86.46 €1,577,391
2025-06-19 2025-06-19 B Purchase Petri Niemisvirta

Toimitusjohtaja

Officer
178
5.38
€957 		178 5.38 €957
2025-06-19 2025-06-19 B Purchase Petri Niemisvirta

Toimitusjohtaja

Officer
5,710
5.38
€30,697 		5,710 5.38 €30,697
2025-06-19 2025-06-19 B Purchase Niemisvirta Petri

Chief Executive Officer

Officer
353
5.38
€1,898 		353 5.38 €1,898
2025-06-19 2025-06-19 B Purchase Niemisvirta Petri

Chief Executive Officer

Officer
178
5.38
€957 		178 5.38 €957
2025-06-19 2025-06-19 B Purchase Niemisvirta Petri

Chief Executive Officer

Officer
5,710
5.38
€30,697 		5,710 5.38 €30,697
2025-06-19 2025-06-19 B Purchase Niemisvirta Petri

Chief Executive Officer

Officer
13,759
5.38
€74,023 		13,759 5.38 €74,023
2025-06-19 2025-06-18 S Sale Altor Invest 8 AS

Lähipiiriin kuuluva henkilö
26,000,000
5.00
€130,000,000 		26,000,000 5.00 €130,000,000
2025-06-19 2025-06-18 S Sale Altor Invest 8 AS

Closely associated legal person
26,000,000
5.25
€136,500,000 		26,000,000 5.25 €136,500,000
2024-09-09 2024-09-06 B Purchase Petri Vieraankivi

Other senior manager

Officer
5,000
3.74
€18,700 		5,000 3.74 €18,700
2024-09-09 2024-09-06 B Purchase Petri Niemisvirta

Chief Executive Officer

Officer
10,230
3.74
€38,260 		10,230 3.74 €38,260
2024-09-06 2024-09-06 B Purchase Matti Ahokas

Chief Financial Officer

Officer
10,230
3.74
€38,260 		10,230 3.74 €38,260
2024-09-06 2024-09-06 B Purchase Juhani Lehtonen

Other senior manager

Officer
2,000
3.74
€7,480 		2,000 3.74 €7,480
2024-09-06 2024-09-06 B Purchase Jukka Kurki

Other senior manager

Officer
9,614
3.74
€35,956 		9,614 3.74 €35,956
2024-09-06 2024-09-06 B Purchase Sanna Rajaniemi

Other senior manager

Officer
10,230
3.74
€38,260 		10,230 3.74 €38,260
2024-09-06 2024-09-06 B Purchase Petri Niemisvirta

Chief Executive Officer

Officer
10,230
3.74
€38,260 		10,230 3.74 €38,260
2024-09-06 2024-09-06 B Purchase Tarja Tyni

Other senior manager

Officer
10,230
3.74
€38,260 		10,230 3.74 €38,260
2024-09-06 2024-09-06 B Purchase Petri Vieraankivi

Other senior manager

Officer
5,000
3.74
€18,700 		5,000 3.74 €18,700
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