SEC CIK 1566534
O'SULLIVAN KIERAN M
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| CTSview stock → | 307,693 | 2026-06-03 |
| LCIIview stock → | 24,722 | 2026-05-12 |
Position History — CTS
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — CTS
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-06-03 | Open-market sale | 22,657 | $66.67 | 307,693 |
| 2026-06-02 | Open-market sale | 60,388 | $66.26 | 330,350 |
| 2026-06-01 | Open-market sale | 46,955 | $63.31 | 390,738 |
| 2026-02-24 | Tax withholding | 7,526 | $52.94 | 437,693 |
| 2026-02-24 | Grant / award | 16,873 | $52.94 | 445,219 |
| 2026-02-12 | Grant / award | 24,596 | $56.92 | 428,346 |
| 2026-02-09 | Tax withholding | 3,743 | $55.58 | 403,750 |
| 2026-02-09 | Tax withholding | 3,237 | $55.58 | 407,493 |
| 2026-02-06 | Tax withholding | 3,680 | $55.78 | 410,730 |
| 2025-02-10 | Tax withholding | 3,394 | $46.55 | 414,410 |
| 2025-02-09 | Tax withholding | 3,237 | $46.47 | 417,804 |
| 2025-02-08 | Tax withholding | 3,743 | $46.47 | 421,041 |
| 2025-02-06 | Grant / award | 24,381 | $0.00 | 424,784 |
| 2025-02-06 | Tax withholding | 19,848 | $47.58 | 400,403 |
| 2025-02-06 | Grant / award | 44,608 | $0.00 | 420,251 |
| 2024-12-09 | Open-market sale | 6,690 | $55.83 | 375,643 |
| 2024-12-06 | Open-market sale | 8,494 | $54.50 | 382,333 |
| 2024-12-05 | Open-market sale | 9,629 | $54.60 | 390,827 |
| 2024-12-04 | Open-market sale | 12,794 | $55.50 | 400,456 |
| 2024-12-03 | Open-market sale | 10,415 | $55.57 | 413,250 |
| 2024-12-02 | Open-market sale | 31,978 | $55.81 | 423,665 |
| 2024-05-01 | Open-market sale | 27,905 | $47.11 | 455,643 |
| 2024-04-30 | Open-market sale | 9,771 | $47.02 | 483,548 |
| 2024-04-29 | Open-market sale | 6,179 | $47.00 | 493,319 |
| 2024-04-11 | Open-market sale | 2,064 | $47.00 | 499,498 |
| 2024-04-01 | Open-market sale | 75 | $47.00 | 501,562 |
| 2024-03-28 | Open-market sale | 14,976 | $47.13 | 501,637 |
| 2024-02-11 | Tax withholding | 3,259 | $45.74 | 516,613 |
| 2024-02-10 | Tax withholding | 3,394 | $45.74 | 519,872 |
| 2024-02-09 | Tax withholding | 3,237 | $45.74 | 523,266 |
| 2024-02-08 | Tax withholding | 28,238 | $44.19 | 501,159 |
| 2024-02-08 | Grant / award | 63,547 | $0.00 | 529,397 |
| 2024-02-08 | Grant / award | 25,344 | $0.00 | 526,503 |
| 2024-02-06 | Open-market sale | 4,030 | $47.02 | 465,850 |
| 2023-02-11 | Tax withholding | 3,259 | $45.66 | 469,880 |
| 2023-02-10 | Tax withholding | 3,394 | $45.66 | 451,221 |
| 2023-02-09 | Tax withholding | 27,814 | $43.80 | 454,615 |
| 2023-02-09 | Grant / award | 62,786 | $0.00 | 482,429 |
| 2023-02-09 | Grant / award | 21,918 | $0.00 | 473,139 |
| 2023-02-06 | Tax withholding | 3,367 | $46.66 | 452,969 |
| 2023-02-03 | Open-market sale | 25,471 | $47.04 | 456,336 |
| 2023-02-02 | Open-market sale | 15,979 | $47.00 | 481,807 |
| 2023-01-26 | Open-market sale | 34 | $47.00 | 497,786 |
| 2023-01-24 | Open-market sale | 215 | $47.00 | 497,820 |
| 2023-01-23 | Open-market sale | 2,746 | $47.00 | 498,035 |
| 2022-02-11 | Tax withholding | 3,258 | $33.39 | 500,781 |
| 2022-02-10 | Grant / award | 10,418 | $0.00 | 504,039 |
| 2022-02-10 | Grant / award | 24,528 | $0.00 | 500,566 |
| 2022-02-10 | Tax withholding | 4,615 | $33.59 | 503,820 |
| 2022-02-10 | Tax withholding | 10,866 | $33.59 | 508,435 |
| 2022-02-10 | Grant / award | 22,982 | $0.00 | 519,301 |
| 2022-02-07 | Tax withholding | 3,435 | $32.11 | 496,319 |
| 2022-02-06 | Tax withholding | 3,380 | $32.45 | 499,754 |
| 2021-11-05 | Open-market sale | 32,215 | $37.54 | 503,134 |
| 2021-11-04 | Open-market sale | 300 | $37.50 | 535,349 |
| 2021-02-11 | Grant / award | 22,068 | $0.00 | 536,100 |
| 2021-02-11 | Grant / award | 31,369 | $0.00 | 535,649 |
| 2020-02-06 | Grant / award | 22,320 | $30.13 | 480,706 |
| 2020-02-06 | Grant / award | 33,326 | $30.13 | 514,032 |
| 2019-02-07 | Grant / award | 23,258 | $28.79 | 423,659 |
| 2019-02-07 | Grant / award | 27,782 | $28.79 | 451,441 |
| 2019-02-07 | Grant / award | 6,945 | $28.79 | 458,386 |
| 2018-08-31 | Open-market sale | 10,000 | $36.42 | 400,401 |
| 2018-02-27 | Grant / award | 38,950 | $26.70 | 427,656 |
| 2018-02-27 | Tax withholding | 17,255 | $26.70 | 410,401 |
| 2018-02-16 | Grant / award | 31,820 | $26.20 | 401,622 |
| 2018-02-16 | Grant / award | 21,581 | $26.20 | 369,802 |
| 2017-03-01 | Tax withholding | 12,400 | $22.75 | 348,221 |
| 2017-03-01 | Grant / award | 27,133 | $22.75 | 360,621 |
| 2017-02-17 | Tax withholding | 2,742 | $23.30 | 337,648 |
| 2017-02-17 | Tax withholding | 2,742 | $23.30 | 333,488 |
| 2017-02-16 | Tax withholding | 20,190 | $23.25 | 340,390 |
| 2017-02-16 | Tax withholding | 24,350 | $23.25 | 336,230 |
| 2017-02-09 | Grant / award | 25,080 | $23.00 | 324,160 |
| 2017-02-09 | Grant / award | 36,420 | $23.00 | 360,580 |
| 2016-06-23 | Open-market sale | 12,000 | $18.05 | 299,080 |
| 2016-03-04 | Grant / award | 54,357 | $0.00 | 267,705 |
| 2016-03-04 | Tax withholding | 21,842 | $14.66 | 245,863 |
| 2016-03-04 | Tax withholding | 54,888 | $14.66 | 311,080 |
| 2016-03-04 | Grant / award | 120,105 | $0.00 | 365,968 |
| 2016-02-17 | Tax withholding | 1,867 | $13.98 | 213,348 |
| 2016-02-16 | Grant / award | 34,600 | $13.82 | 145,550 |
| 2016-02-16 | Grant / award | 50,200 | $13.82 | 228,232 |
| 2016-02-16 | Grant / award | 32,482 | $13.82 | 178,032 |
| 2016-02-16 | Tax withholding | 2,831 | $13.98 | 215,215 |
| 2016-02-11 | Tax withholding | 3,110 | $13.76 | 218,046 |
| 2016-01-07 | Tax withholding | 7,076 | $16.41 | 221,156 |
| 2015-02-27 | Open-market sale | 5,501 | $17.52 | 110,950 |
| 2015-02-17 | Tax withholding | 1,866 | $16.96 | 117,951 |
| 2015-02-16 | Grant / award | 27,300 | $0.00 | 119,817 |
| 2015-02-11 | Tax withholding | 3,111 | $16.66 | 92,517 |
| 2015-01-07 | Tax withholding | 6,986 | $17.01 | 95,658 |
| 2015-01-07 | Tax withholding | 10,237 | $17.01 | 92,377 |
| 2014-02-17 | Grant / award | 18,000 | $0.00 | 102,614 |
| 2014-02-11 | Tax withholding | 3,235 | $18.31 | 84,614 |
| 2014-02-11 | Tax withholding | 4,735 | $18.31 | 83,114 |
| 2014-01-07 | Tax withholding | 7,151 | $20.25 | 87,849 |
| 2013-02-11 | Grant / award | 30,000 | $0.00 | 95,000 |
| 2013-01-07 | — | — | — | 65,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.