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
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
CTS Corporation May 14, 202698.8%
-
CTS Corporation May 8, 202598.4%
-
CTS Corporation May 9, 202497.9%
-
CTS Corporation May 11, 202397.5%
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 |
|---|---|---|---|---|---|
| Oct 30, 2026 | CTS Corporation | Gift | −15,860 | — | — |
| Jun 3, 2026 | CTS Corporation | Open-market sale | −22,657 | $66.67 | $1,510,542 |
| Jun 2, 2026 | CTS Corporation | Open-market sale | −60,388 | $66.26 | $4,001,309 |
| Jun 1, 2026 | CTS Corporation | Open-market sale | −46,955 | $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 | −7,526 | $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 | −3,237 | $55.58 | $179,912 |
| Feb 9, 2026 | CTS Corporation | Shares withheld for tax | −3,743 | $55.58 | $208,036 |
| Feb 6, 2026 | CTS Corporation | Shares withheld for tax | −3,680 | $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 | −3,394 | $46.55 | $157,991 |
| Feb 9, 2025 | CTS Corporation | Shares withheld for tax | −3,237 | $46.47 | $150,423 |
| Feb 8, 2025 | CTS Corporation | Shares withheld for tax | −3,743 | $46.47 | $173,937 |
Questions about Kieran M. O'sullivan
What boards is Kieran M. O'sullivan on?
Kieran M. O'sullivan sits on the boards of CTS Corporation and LCI Industries.
What company is Kieran M. O'sullivan the CEO of?
Kieran M. O'sullivan is President & CEO of CTS Corporation.
How long has Kieran M. O'sullivan served on boards?
Our records show at least 7 years of board service across 2 boards, the earliest from 2023.
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