Martha N. Sullivan

Sits on 2 boards. Last updated September 28, 2026

Time on boards

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

7 years of board service in total across 2 boards, counting each seat separately. Longest: Avery Dennison Corporation, 3 years.

3 years ยท Since 2023
Sensata Technologies Holding plc Director ยท President and CEO (Interim)
3 years ยท Since 2023

Chief executive roles

Sensata Technologies Holding plc ยท President and CEO (Interim) Interim
Until January 2025 ยท Former

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
Nov 30, 2024 Sensata Technologies Holding plc Shares withheld for tax โˆ’5,688 $32.14 $182,812
Oct 31, 2024 Sensata Technologies Holding plc Shares withheld for tax โˆ’5,688 $34.34 $195,326
Sep 30, 2024 Sensata Technologies Holding plc Shares withheld for tax โˆ’5,688 $38.86 $221,036
Aug 31, 2024 Sensata Technologies Holding plc Shares withheld for tax โˆ’5,688 $38.55 $219,272
Jul 31, 2024 Sensata Technologies Holding plc Shares withheld for tax โˆ’5,688 $38.99 $221,775
Jun 30, 2024 Sensata Technologies Holding plc Shares withheld for tax โˆ’5,688 $37.39 $212,674
Jun 11, 2024 Sensata Technologies Holding plc Shares withheld for tax โˆ’74 $39.22 $2,902
May 31, 2024 Sensata Technologies Holding plc Shares withheld for tax โˆ’3,764 $41.32 $155,528
May 8, 2024 Sensata Technologies Holding plc Option exercise +109,022 $38.96 $4,247,497
May 8, 2024 Sensata Technologies Holding plc Open-market sale โˆ’109,022 $42.52 $4,635,615
May 1, 2024 Avery Dennison Corporation Option exercise +971 $219.16 $212,804
May 1, 2024 Sensata Technologies Holding plc Grant or award +153,886 โ€” โ€”
May 25, 2023 Sensata Technologies Holding plc Grant or award +3,697 โ€” โ€”
May 25, 2023 Sensata Technologies Holding plc Shares withheld for tax โˆ’191 $40.58 $7,751
May 15, 2023 Sensata Technologies Holding plc Option exercise +11,700 $34.54 $404,118

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