Corinna Lathan

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: PTC Inc., 3 years.

PTC Inc. Director
3 years ยท Since 2023
3 years ยท 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
Jun 6, 2024 ChronoScale Holdings Corporation Grant or award +78,217 โ€” โ€”
May 9, 2024 PTC Inc. Open-market sale โˆ’1,901 $179.39 $341,020
Feb 14, 2024 PTC Inc. Option exercise +1,901 โ€” โ€”
Nov 2, 2023 ChronoScale Holdings Corporation Open-market purchase +4,032 $1.24 $5,000
Sep 15, 2023 PTC Inc. Open-market sale โˆ’800 $140.71 $112,568
Aug 23, 2023 ChronoScale Holdings Corporation Open-market purchase +5,500 $0.95 $5,225
Aug 10, 2023 ChronoScale Holdings Corporation Open-market purchase +4,201 $1.25 $5,251
Jun 15, 2023 PTC Inc. Open-market sale โˆ’800 $141.10 $112,880
Jun 8, 2023 ChronoScale Holdings Corporation Grant or award +72,993 โ€” โ€”
Feb 16, 2023 PTC Inc. Option exercise +2,081 โ€” โ€”
Feb 15, 2023 PTC Inc. Open-market sale โˆ’761 $134.16 $102,096

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