Finland

Vaisala Oyj (VAIAS)

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Vaisala Oyj experienced two insider transactions recently, both involving senior manager Vesa Pylvänainen selling shares totaling approximately 96,718 EUR. These disposals occurred shortly after the July 2026 earnings report, which showed a 7.89% EPS beat. The stock currently trades near its fifty-two-week high, reflecting a 5.1% price increase over the last quarter.
Ticker: VAIAS 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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Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Vesa Pylvänäinen Other senior manager Officer
Transaction date
Sale
Price
442.20
Quantity 21,712
Value €3,982,491
Vesa Pylvänäinen Other senior manager Officer
Transaction date
Sale
Price
42.29
Quantity 18,399
Value €311,059
3.0
Antti Jääskeläinen Member of the Board/Deputy member Director
Transaction date
Purchase
Price
192.21
Quantity 60,457
Value €1,395,531
Tuomas Syrjänen Member of the Board/Deputy member Director
Transaction date
Sale
Price
47.15
Quantity 800
Value €37,720
Tuomas Syrjänen Member of the Board/Deputy member Director
Transaction date
Sale
Price
49.04
Quantity 239
Value €11,721
Tuomas Syrjänen Member of the Board/Deputy member Director
Transaction date
Sale
Price
48.95
Quantity 26
Value €1,273
Tuomas Syrjänen Member of the Board/Deputy member Director
Transaction date
Sale
Price
49.03
Quantity 105
Value €5,148
Tuomas Syrjänen Member of the Board/Deputy member Director
Transaction date
Sale
Price
49.02
Quantity 496
Value €24,315
Tuomas Syrjänen Member of the Board/Deputy member Director
Transaction date
Sale
Price
49.03
Quantity 534
Value €26,179
Castrén, Petri Member of the Board/Deputy member Director
Transaction date
Sale
Price
51.60
Quantity 1,500
Value €77,400
Rosenberg, Lotte Member of the Board/Deputy member Director
Transaction date
Sale
Price
46.65
Quantity 400
Value €18,659
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-07-29 2026-07-24 S Sale
Vesa Pylvänäinen

Other senior manager

Officer
21,712
442.20
€3,982,491 		21,712 442.20 €3,982,491
2026-07-27 2026-07-23 S Sale
Vesa Pylvänäinen

Other senior manager

Officer
18,399
42.29
€311,059 		18,399 42.29 €311,059
2026-02-16 2026-02-13 B Purchase
3.0
Antti Jääskeläinen

Member of the Board/Deputy member

Director
60,457
192.21
€1,395,531 		60,457 192.21 €1,395,531
2025-04-29 2025-04-28 S Sale Tuomas Syrjänen

Member of the Board/Deputy member

Director
800
47.15
€37,720 		800 47.15 €37,720
2025-02-26 2025-02-25 S Sale Tuomas Syrjänen

Member of the Board/Deputy member

Director
239
49.04
€11,721 		239 49.04 €11,721
2025-02-26 2025-02-25 S Sale Tuomas Syrjänen

Member of the Board/Deputy member

Director
26
48.95
€1,273 		26 48.95 €1,273
2025-02-26 2025-02-25 S Sale Tuomas Syrjänen

Member of the Board/Deputy member

Director
105
49.03
€5,148 		105 49.03 €5,148
2025-02-26 2025-02-25 S Sale Tuomas Syrjänen

Member of the Board/Deputy member

Director
496
49.02
€24,315 		496 49.02 €24,315
2025-02-26 2025-02-25 S Sale Tuomas Syrjänen

Member of the Board/Deputy member

Director
534
49.03
€26,179 		534 49.03 €26,179
2025-02-21 2025-02-20 S Sale Castrén, Petri

Member of the Board/Deputy member

Director
1,500
51.60
€77,400 		1,500 51.60 €77,400
2024-12-20 2024-12-19 S Sale Rosenberg, Lotte

Member of the Board/Deputy member

Director
400
46.65
€18,659 		400 46.65 €18,659
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