Lisa A. Pollina

Sits on 2 boards. Last updated September 28, 2026

Time on boards

Boards served
2
Current seats
2
Board service
4 years
Director since
2023

4 years of board service in total across 2 boards, counting each seat separately. Longest: Energy Recovery Inc., 3 years.

3 years · Since 2023
10 months · Since 2026

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
Aug 14, 2026 National Energy Services Reunited Corp Grant or award +5,000 — —
Aug 14, 2026 National Energy Services Reunited Corp Grant or award +2,800 — —
Jun 12, 2023 Energy Recovery Inc. Open-market sale −800 $27.04 $21,632
Jun 9, 2023 Energy Recovery Inc. Open-market sale −1,043 $27.00 $28,161

Questions about Lisa A. Pollina

What boards is Lisa A. Pollina on?

Lisa A. Pollina sits on the boards of Energy Recovery Inc. and National Energy Services Reunited Corp.

How long has Lisa A. Pollina served on boards?

Our records show at least 4 years of board service across 2 boards, the earliest from 2023.

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