Lars Ekman

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: Prothena Corporation plc, 3 years.

3 years · Since 2023

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Jan 3, 2023 Prothena Corporation plc Option exercise +15,834 $6.41 $101,496
Jan 3, 2023 Prothena Corporation plc Open-market sale −3,411 $54.15 $184,706
Jan 3, 2023 Prothena Corporation plc Open-market sale −2,897 $55.35 $160,349
Jan 3, 2023 Prothena Corporation plc Open-market sale −6,621 $56.33 $372,961
Jan 3, 2023 Prothena Corporation plc Open-market sale −1,303 $56.98 $74,245
Jan 3, 2023 Prothena Corporation plc Open-market sale −1,523 $58.67 $89,354
Jan 3, 2023 Prothena Corporation plc Open-market sale −10 $59.46 $595
Jan 3, 2023 Prothena Corporation plc Open-market sale −69 $60.85 $4,199

Questions about Lars Ekman

What boards is Lars Ekman on?

Lars Ekman sits on the board of Prothena Corporation plc.

How long has Lars Ekman served on boards?

Our records show at least 4 years of board service across 1 board, the earliest from 2023.

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