O'SULLIVAN KIERAN M has filed 48 insider transactions across 2 companies since January 2023.
Most recent transaction: a grant/award of 16873 shares of CTS CORP ($CTS) on February 24, 2026.
Activity breakdown: 0 open-market purchases and 18 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 24, 2026 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | A | Common Stock | 16873 | $52.94 | 445,219.0000 | 29,979,000 | 3.94% | 0.06% |
| Feb. 24, 2026 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 7526 | $52.94 | 437,693.0000 | 29,979,000 | 1.69% | 0.03% |
| Feb. 12, 2026 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | A | Common Stock | 24596 | $56.92 | 428,346.0000 | 29,979,000 | 6.09% | 0.08% |
| Feb. 9, 2026 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 3743 | $55.58 | 403,750.0000 | 29,979,000 | 0.92% | 0.01% |
| Feb. 9, 2026 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 3237 | $55.58 | 407,493.0000 | 29,979,000 | 0.79% | 0.01% |
| Feb. 6, 2026 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 3680 | $55.78 | 410,730.0000 | 29,979,000 | 0.89% | 0.01% |
| May 15, 2025 | LCI INDUSTRIES | $LCII | O'SULLIVAN KIERAN M | Director | M | Common Stock | 1413 | $88.96 | 22,961.0000 | 25,507,000 | 6.56% | 0.01% |
| May 15, 2025 | LCI INDUSTRIES | $LCII | O'SULLIVAN KIERAN M | Director | M | Restricted Stock Unit | 1413 | $88.96 | 0.0000 | 25,507,000 | 100.00% | 0.01% |
| May 15, 2025 | LCI INDUSTRIES | $LCII | O'SULLIVAN KIERAN M | Director | A | Restricted Stock Unit | 1687 | $0.00 | 1,687.0000 | 25,507,000 | 9999.99% | 0.01% |
| Feb. 10, 2025 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 3394 | $46.55 | 414,410.0000 | 30,717,000 | 0.81% | 0.01% |
| Feb. 9, 2025 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 3237 | $46.47 | 417,804.0000 | 30,717,000 | 0.77% | 0.01% |
| Feb. 8, 2025 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 3743 | $46.47 | 421,041.0000 | 30,717,000 | 0.88% | 0.01% |
| Feb. 6, 2025 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | A | Common Stock | 44608 | $0.00 | 420,251.0000 | 30,717,000 | 11.88% | 0.15% |
| Feb. 6, 2025 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 19848 | $47.58 | 400,403.0000 | 30,717,000 | 4.72% | 0.06% |
| Feb. 6, 2025 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | A | Common Stock | 24381 | $0.00 | 424,784.0000 | 30,717,000 | 6.09% | 0.08% |
| Dec. 9, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 6690 | $55.83 | 375,643.0000 | 30,747,000 | 1.75% | 0.02% |
| Dec. 6, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 8494 | $54.50 | 382,333.0000 | 30,747,000 | 2.17% | 0.03% |
| Dec. 5, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 9629 | $54.60 | 390,827.0000 | 30,747,000 | 2.40% | 0.03% |
| Dec. 4, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 12794 | $55.50 | 400,456.0000 | 30,747,000 | 3.10% | 0.04% |
| Dec. 3, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 10415 | $55.57 | 413,250.0000 | 30,747,000 | 2.46% | 0.03% |
| Dec. 2, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 31978 | $55.82 | 423,665.0000 | 30,747,000 | 7.02% | 0.10% |
| May 16, 2024 | LCI INDUSTRIES | $LCII | O'SULLIVAN KIERAN M | Director | A | Restricted Stock Unit | 1354 | $0.00 | 1,354.0000 | 25,436,000 | 9999.99% | 0.01% |
| May 16, 2024 | LCI INDUSTRIES | $LCII | O'SULLIVAN KIERAN M | Director | M | Restricted Stock Unit | 1357 | $110.83 | 0.0000 | 25,436,000 | 100.00% | 0.01% |
| May 16, 2024 | LCI INDUSTRIES | $LCII | O'SULLIVAN KIERAN M | Director | M | Common Stock | 1357 | $110.83 | 21,548.0000 | 25,436,000 | 6.72% | 0.01% |
| April 30, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 9771 | $47.02 | 483,548.0000 | 31,579,000 | 1.98% | 0.03% |
| May 1, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 27905 | $47.11 | 455,643.0000 | 31,579,000 | 5.77% | 0.09% |
| April 29, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 6179 | $47.00 | 493,319.0000 | 31,579,000 | 1.24% | 0.02% |
| April 11, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 2064 | $47.00 | 499,498.0000 | 31,579,000 | 0.41% | 0.01% |
| April 1, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 75 | $47.00 | 501,562.0000 | 31,579,000 | 0.01% | 0.00% |
| March 28, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 14976 | $47.13 | 501,637.0000 | 31,579,000 | 2.90% | 0.05% |
| Feb. 9, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 3237 | $45.74 | 523,266.0000 | 31,579,000 | 0.61% | 0.01% |
| Feb. 10, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 3394 | $45.74 | 519,872.0000 | 31,579,000 | 0.65% | 0.01% |
| Feb. 11, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 3259 | $45.74 | 516,613.0000 | 31,579,000 | 0.63% | 0.01% |
| Feb. 8, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 28238 | $44.19 | 501,159.0000 | 31,579,000 | 5.33% | 0.09% |
| Feb. 8, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | A | Common Stock | 25344 | $0.00 | 526,503.0000 | 31,579,000 | 5.06% | 0.08% |
| Feb. 8, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | A | Common Stock | 63547 | $0.00 | 529,397.0000 | 31,579,000 | 13.64% | 0.20% |
| Feb. 6, 2024 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 4030 | $47.02 | 465,850.0000 | 31,579,000 | 0.86% | 0.01% |
| Feb. 9, 2023 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | A | Common Stock | 62786 | $0.00 | 482,429.0000 | 32,238,000 | 14.96% | 0.19% |
| Feb. 9, 2023 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 27814 | $43.80 | 454,615.0000 | 32,238,000 | 5.77% | 0.09% |
| Feb. 10, 2023 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 3394 | $45.66 | 451,221.0000 | 32,238,000 | 0.75% | 0.01% |
| Feb. 11, 2023 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 3259 | $45.66 | 469,880.0000 | 32,238,000 | 0.69% | 0.01% |
| Feb. 9, 2023 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | A | Common Stock | 21918 | $0.00 | 473,139.0000 | 32,238,000 | 4.86% | 0.07% |
| Feb. 6, 2023 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | F | Common Stock | 3367 | $46.66 | 452,969.0000 | 32,238,000 | 0.74% | 0.01% |
| Feb. 2, 2023 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 15979 | $47.00 | 481,807.0000 | 32,238,000 | 3.21% | 0.05% |
| Feb. 3, 2023 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 25471 | $47.04 | 456,336.0000 | 32,238,000 | 5.29% | 0.08% |
| Jan. 26, 2023 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 34 | $47.00 | 497,786.0000 | 32,238,000 | 0.01% | 0.00% |
| Jan. 23, 2023 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 2746 | $47.00 | 498,035.0000 | 32,238,000 | 0.55% | 0.01% |
| Jan. 24, 2023 | CTS CORP | $CTS | O'SULLIVAN KIERAN M | President & CEO | S | Common Stock | 215 | $47.00 | 497,820.0000 | 32,238,000 | 0.04% | 0.00% |