CTS Corporation

Last updated September 27, 2026

Organization details

Legal name
CTS Corporation
Ownership
Public
Status
Active
Sector (GICS)
Information Technology
SIC code
3672 — Printed Circuit Boards
Jurisdiction of incorporation
Indiana
Headquarters city
Lisle
Headquarters state / province
Illinois
Headquarters country
United States
Fiscal year end
December
Ticker symbol
CTS
Primary stock exchange
NYSE

Identifiers

SEC CIK
0000026058
EIN
35-0225010

Board of directors

Chief executives

Kieran M. O'sullivan · President & CEO
Dates unknown
Pratik Trivedi · President & CEO
Dates unknown

Director election results

Annual meeting of May 14, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

5 of this board's directors also sit on 6 other boards.

Network of CTS Corporation's board connections Calidi Biotherapeutics Inc. Calidi Biotherapeutics... Kodiak Sciences Inc Kodiak Sciences Inc LCI Industries LCI Industries PROCEPT BioRobotics Corporation PROCEPT BioRobotics Co... Rogers Corporation Rogers Corporation Valero Energy Corporation Valero Energy Corporat... Alfonso G. Zulueta Alfonso G. Zulueta Amy M. Dodrill Amy M. Dodrill Donna Costello Donna Costello Kieran M. O'sullivan Kieran M. O'sullivan Robert Profusek Robert Profusek CTS Corporation
Shared director Other board Same sector

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.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$9,809,572
4 sales by 2 insiders
Date Insider Transaction Shares Price Value
Nov 5, 2026 Donna Costello Director Grant or award +2,813 — —
Nov 5, 2026 Amy M. Dodrill Director Grant or award +2,813 — —
Nov 5, 2026 William S. Johnson Director Grant or award +2,813 — —
Nov 5, 2026 Kimberly Banks MacKay Director Grant or award +2,813 — —
Nov 5, 2026 Robert Profusek Director Grant or award +2,813 — —
Nov 5, 2026 Randy Lee Stone Director Grant or award +2,813 — —
Nov 5, 2026 Alfonso G. Zulueta Director Grant or award +2,813 — —
Oct 30, 2026 Kieran M. O'sullivan Director, Officer (Executive Chairman) Gift −15,860 — —
Jul 29, 2026 Pacioni Mark R. Officer (VP, Chief Legal/Admin. Officer) Shares withheld for tax −531 $61.53 $32,672
Jul 6, 2026 Pratik Trivedi Director, Officer (President & CEO) Grant or award +14,253 $60.34 $860,026
Jun 3, 2026 Kieran M. O'sullivan Director, Officer (President & CEO) Open-market sale −22,657 $66.67 $1,510,542
Jun 2, 2026 Kieran M. O'sullivan Director, Officer (President & CEO) Open-market sale −60,388 $66.26 $4,001,309
Jun 1, 2026 Kieran M. O'sullivan Director, Officer (President & CEO) Open-market sale −46,955 $63.31 $2,972,721
Jun 1, 2026 Hawkins John M Officer (Senior Vice President) Grant or award +1,253 — —
Jun 1, 2026 Hawkins John M Officer (Senior Vice President) Grant or award +757 — —

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Questions about CTS Corporation

Who is the CEO of CTS Corporation?

Kieran M. O'sullivan is CTS Corporation's President & CEO.

How many directors are on CTS Corporation's board?

CTS Corporation's board has 9 directors: Alfonso G. Zulueta, Amy M. Dodrill, Donna Costello, Kieran M. O'sullivan, Kimberly Banks MacKay, Pratik Trivedi, Randy Lee Stone, Robert Profusek and William S. Johnson.

Are CTS Corporation insiders buying or selling shares?

Over the last 12 months, CTS Corporation insiders made no open-market purchases and sold $9.8 million of shares in 4 sales on the open market, as reported to the SEC on Forms 4 and 5.

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