Mario M. Rosati

Sits on 2 boards. Last updated September 28, 2026

Time on boards

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

8 years of board service in total across 2 boards, counting each seat separately. Longest: Aehr Test Systems, 3 years.

3 years · Since 2023
3 years · Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

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
Feb 21, 2025 Sanmina Corporation Open-market sale −11,391 $86.02 $979,854
Aug 14, 2024 Sanmina Corporation Option exercise +7,181 $24.14 $173,349
Aug 14, 2024 Sanmina Corporation Open-market sale −7,181 $68.68 $493,191
Mar 15, 2024 Sanmina Corporation Grant or award +3,020 $59.61 $180,022
Feb 23, 2024 Sanmina Corporation Option exercise +8,598 $17.06 $146,682
Feb 23, 2024 Sanmina Corporation Open-market sale −8,598 $60.76 $522,414
Jun 8, 2023 Aehr Test Systems Open-market sale −1,201 $41.14 $49,409
Jun 6, 2023 Aehr Test Systems Open-market sale −541 $40.53 $21,927
Mar 15, 2023 Sanmina Corporation Grant or award +3,147 $57.19 $179,977
Feb 15, 2023 Sanmina Corporation Option exercise +6,367 $11.85 $75,449
Feb 7, 2023 Aehr Test Systems Open-market sale −98,083 $36.42 $3,572,183
Feb 6, 2023 Aehr Test Systems Open-market sale −27,943 $36.31 $1,014,610
Feb 3, 2023 Aehr Test Systems Open-market sale −24,990 $36.06 $901,139
Feb 2, 2023 Aehr Test Systems Open-market sale −2,500 $36.27 $90,675
Feb 2, 2023 Aehr Test Systems Open-market sale −47,905 $36.25 $1,736,556

Questions about Mario M. Rosati

What boards is Mario M. Rosati on?

Mario M. Rosati sits on the boards of Aehr Test Systems and Sanmina Corporation.

How long has Mario M. Rosati served on boards?

Our records show at least 8 years of board service across 2 boards, the earliest from 2023.

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