Kieran M. O'sullivan
President & CEO at CTS Corporation
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: CTS Corporation, 3 years.
Chief executive roles
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 3, 2026 | CTS Corporation | Open-market sale | โ22,657 | $66.67 | $1,510,542 |
| Jun 2, 2026 | CTS Corporation | Open-market sale | โ60,388 | $66.26 | $4,001,309 |
| Jun 1, 2026 | CTS Corporation | Open-market sale | โ46,955 | $63.31 | $2,972,721 |
| May 12, 2026 | LCI Industries | Option exercise | +1,761 | $112.42 | $197,972 |
| Feb 24, 2026 | CTS Corporation | Grant or award | +16,873 | $52.94 | $893,257 |
| Feb 24, 2026 | CTS Corporation | Shares withheld for tax | โ7,526 | $52.94 | $398,426 |
| Feb 12, 2026 | CTS Corporation | Grant or award | +24,596 | $56.92 | $1,400,004 |
| Feb 9, 2026 | CTS Corporation | Shares withheld for tax | โ3,237 | $55.58 | $179,912 |
| Feb 9, 2026 | CTS Corporation | Shares withheld for tax | โ3,743 | $55.58 | $208,036 |
| Feb 6, 2026 | CTS Corporation | Shares withheld for tax | โ3,680 | $55.78 | $205,270 |
| May 15, 2025 | LCI Industries | Option exercise | +1,413 | $88.96 | $125,700 |
| Feb 10, 2025 | CTS Corporation | Shares withheld for tax | โ3,394 | $46.55 | $157,991 |
| Feb 9, 2025 | CTS Corporation | Shares withheld for tax | โ3,237 | $46.47 | $150,423 |
| Feb 8, 2025 | CTS Corporation | Shares withheld for tax | โ3,743 | $46.47 | $173,937 |
| Feb 6, 2025 | CTS Corporation | Grant or award | +44,608 | โ | โ |
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