John L. Harrington

Sits on 3 boards. Last updated September 27, 2026

Time on boards

Boards served
3
Current seats
3
Board service
10 years
Director since
2023

10 years of board service in total across 3 boards, counting each seat separately. Longest: Diversified Healthcare Trust, 3 years.

3 years ยท Since 2023
3 years ยท Since 2023
3 years ยท 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
Jun 14, 2024 Service Properties Trust Grant or award +18,255 โ€” โ€”
Jun 14, 2024 Service Properties Trust Gift โˆ’18,255 โ€” โ€”
Jun 14, 2024 Service Properties Trust Gift +18,255 โ€” โ€”
Jun 13, 2024 Office Properties Income Trust Grant or award +11,627 โ€” โ€”
Jun 13, 2024 Office Properties Income Trust Gift โˆ’11,627 โ€” โ€”
Jun 13, 2024 Office Properties Income Trust Gift +11,627 โ€” โ€”
May 31, 2024 Diversified Healthcare Trust Grant or award +37,037 โ€” โ€”
May 31, 2024 Diversified Healthcare Trust Gift โˆ’37,037 โ€” โ€”
May 31, 2024 Diversified Healthcare Trust Gift +37,037 โ€” โ€”
Jun 13, 2023 Service Properties Trust Grant or award +7,000 โ€” โ€”
Jun 13, 2023 Office Properties Income Trust Grant or award +3,500 โ€” โ€”
Jun 13, 2023 Service Properties Trust Gift โˆ’7,000 โ€” โ€”
Jun 13, 2023 Office Properties Income Trust Gift โˆ’3,500 โ€” โ€”
Jun 13, 2023 Service Properties Trust Gift +7,000 โ€” โ€”
Jun 13, 2023 Office Properties Income Trust Gift +3,500 โ€” โ€”

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