O'SULLIVAN KIERAN M
SEC insider (Form 3/4/5 filer). CIK 0001566534. President & CEO at CTS CORP (CTS) and 1 other issuer. 25 reported Form 4/5 transactions since Sep 2024; latest on Jun 3, 2026. Located in LISLE, IL.
Companies O'SULLIVAN KIERAN M has filed insider reports for
- CTS CORP (CTS): Director, Officer, President & CEO
- LCI INDUSTRIES (LCII): Director
O'SULLIVAN KIERAN M
CIK: 0001566534
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)9 (36.0%)
Position reduction
Option Exercises (M)2 (8.0%)
Derivative conversions
Awards (A)6 (24.0%)
Compensation grants
Other (G, F, J, C, D, …)8 (32.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (25 total)
- Jun 3, 2026CTS
CTS CORP
SaleDirect22.7K shares at avg. $66.67$1.5M - Jun 2, 2026CTS
CTS CORP
SaleDirect60.4K shares at avg. $66.26$4.0M - Jun 1, 2026CTS
CTS CORP
SaleDirect47K shares at avg. $63.31$3.0M - May 12, 2026LCII
LCI INDUSTRIES
ExerciseDirect1.8K shares at avg. $112.42$198K - May 12, 2026LCII
LCI INDUSTRIES
AwardDirectRestricted Stock Unit
1.3K shares- - Feb 24, 2026CTS
CTS CORP
Tax PaymentDirect7.5K shares at avg. $52.94$398K - Feb 24, 2026CTS
CTS CORP
AwardDirect16.9K shares at avg. $52.94$893K - Feb 12, 2026CTS
CTS CORP
AwardDirect24.6K shares at avg. $56.92$1.4M - Feb 9, 2026CTS
CTS CORP
Tax PaymentDirect3.2K shares at avg. $55.58$180K - Feb 9, 2026CTS
CTS CORP
Tax PaymentDirect3.7K shares at avg. $55.58$208K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 3, 2026 |  CTS CTS CORP | Sale | 22,657 | $66.67 | $1,510,560 | Direct |
| Jun 2, 2026 | CTS CTS CORP | Sale | 60,388 | $66.26 | $4,001,472 | Direct |
| Jun 1, 2026 | CTS CTS CORP | Sale | 46,955 | $63.31 | $2,972,773 | Direct |
| May 12, 2026 |  LCII LCI INDUSTRIES | Exercise | 1,761 | $112.42 | $197,972 | Direct |
| May 12, 2026 | LCII LCI INDUSTRIES | Award Restricted Stock Unit | 1,335 | - | - | Direct |
| Feb 24, 2026 | CTS CTS CORP | Tax Payment | 7,526 | $52.94 | $398,426 | Direct |
| Feb 24, 2026 | CTS CTS CORP | Award | 16,873 | $52.94 | $893,257 | Direct |
| Feb 12, 2026 | CTS CTS CORP | Award | 24,596 | $56.92 | $1,400,004 | Direct |
| Feb 9, 2026 | CTS CTS CORP | Tax Payment | 3,237 | $55.58 | $179,912 | Direct |
| Feb 9, 2026 | CTS CTS CORP | Tax Payment | 3,743 | $55.58 | $208,036 | Direct |
1-10 of 25 transactions