SEC CIK 1725076
ZOOK BRIAN D
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| LILAKview stock → | 12,513 | 2026-03-15 |
| LILAview stock → | 140 | 2026-06-16 |
Position History — LILAK
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — LILAK
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-03-15 | Option exercise (derivative) | 11,401 | $0.00 | 0 |
| 2026-03-15 | Option exercise (derivative) | 5,700 | $0.00 | 0 |
| 2026-03-15 | Option exercise (derivative) | 7,218 | $0.00 | 7,218 |
| 2026-03-15 | Option exercise (derivative) | 14,436 | $0.00 | 14,436 |
| 2026-03-15 | Option exercise | 5,700 | — | 12,513 |
| 2026-03-15 | Tax withholding | 1,639 | $7.58 | 10,874 |
| 2026-03-15 | Option exercise | 7,218 | — | 18,092 |
| 2026-03-15 | Tax withholding | 2,076 | $7.58 | 16,016 |
| 2026-03-15 | Tax withholding | 3,278 | $7.77 | 22,883 |
| 2026-03-15 | Option exercise | 14,436 | — | 37,319 |
| 2026-03-15 | Tax withholding | 4,151 | $7.77 | 33,168 |
| 2026-03-15 | Option exercise | 11,401 | — | 26,161 |
| 2026-03-13 | Grant / award (derivative) | 16,768 | $0.00 | 16,768 |
| 2026-03-13 | Grant / award (derivative) | 33,536 | $0.00 | 33,536 |
| 2026-02-20 | Open-market sale | 33,899 | $7.97 | 6,813 |
| 2026-02-20 | Open-market sale | 60,595 | $8.07 | 14,760 |
| 2025-03-15 | Option exercise (derivative) | 11,401 | $0.00 | 11,401 |
| 2025-03-15 | Option exercise (derivative) | 14,436 | $0.00 | 28,872 |
| 2025-03-15 | Option exercise (derivative) | 3,819 | $0.00 | 0 |
| 2025-03-15 | Option exercise (derivative) | 7,638 | $0.00 | 0 |
| 2025-03-15 | Option exercise (derivative) | 7,218 | $0.00 | 14,436 |
| 2025-03-15 | Option exercise (derivative) | 5,700 | $0.00 | 5,700 |
| 2025-03-15 | Tax withholding | 2,076 | $6.69 | 40,712 |
| 2025-03-15 | Option exercise | 14,436 | — | 79,489 |
| 2025-03-15 | Tax withholding | 3,278 | $6.66 | 65,053 |
| 2025-03-15 | Option exercise | 11,401 | — | 68,331 |
| 2025-03-15 | Tax withholding | 2,196 | $6.66 | 56,930 |
| 2025-03-15 | Option exercise | 7,638 | — | 59,126 |
| 2025-03-15 | Tax withholding | 4,134 | $6.66 | 75,355 |
| 2025-03-15 | Option exercise | 7,218 | — | 42,788 |
| 2025-03-15 | Tax withholding | 1,639 | $6.69 | 35,570 |
| 2025-03-15 | Option exercise | 5,700 | — | 37,209 |
| 2025-03-15 | Tax withholding | 1,098 | $6.69 | 31,509 |
| 2025-03-15 | Option exercise | 3,819 | — | 32,607 |
| 2025-03-14 | Grant / award (derivative) | 37,879 | $0.00 | 37,879 |
| 2025-03-14 | Grant / award (derivative) | 18,939 | $0.00 | 18,939 |
| 2024-10-22 | Grant / award (derivative) | 10,609 | — | 10,609 |
| 2024-10-22 | Disposition to issuer (derivative) | 10,383 | — | 0 |
| 2024-10-22 | Grant / award (derivative) | 18,678 | — | 18,678 |
| 2024-10-22 | Grant / award (derivative) | 37,356 | — | 37,356 |
| 2024-10-22 | Grant / award (derivative) | 10,383 | — | 10,383 |
| 2024-10-22 | Grant / award (derivative) | 20,766 | — | 20,766 |
| 2024-10-22 | Grant / award (derivative) | 21,218 | — | 21,218 |
| 2024-10-22 | Disposition to issuer (derivative) | 21,218 | — | 0 |
| 2024-08-20 | Open-market sale | 20,187 | $9.59 | 51,488 |
| 2024-08-20 | Open-market sale | 6,010 | $9.54 | 28,788 |
| 2024-05-17 | Grant / award (derivative) | 21,654 | $0.00 | 21,654 |
| 2024-05-17 | Grant / award (derivative) | 43,308 | $0.00 | 43,308 |
| 2024-03-21 | Open-market sale | 18,552 | $6.76 | 71,675 |
| 2024-03-21 | Open-market sale | 9,159 | $6.76 | 34,798 |
| 2024-03-15 | Option exercise (derivative) | 2,630 | — | 0 |
| 2024-03-15 | Option exercise (derivative) | 11,402 | — | 22,802 |
| 2024-03-15 | Option exercise (derivative) | 7,638 | — | 7,638 |
| 2024-03-15 | Option exercise (derivative) | 5,260 | — | 0 |
| 2024-03-15 | Option exercise (derivative) | 5,702 | — | 11,400 |
| 2024-03-15 | Option exercise (derivative) | 3,819 | — | 3,819 |
| 2024-03-15 | Option exercise | 5,702 | $0.00 | 47,452 |
| 2024-03-15 | Option exercise | 3,819 | $0.00 | 41,750 |
| 2024-03-15 | Option exercise | 2,630 | $0.00 | 37,931 |
| 2024-03-15 | Option exercise | 11,402 | $0.00 | 97,311 |
| 2024-03-15 | Option exercise | 7,638 | $0.00 | 85,909 |
| 2024-03-15 | Option exercise | 5,260 | $0.00 | 78,271 |
| 2024-03-15 | Tax withholding | 7,084 | $6.31 | 90,227 |
| 2024-03-15 | Tax withholding | 3,495 | $6.30 | 43,957 |
| 2024-03-12 | Grant / award (derivative) | 20,492 | $0.00 | 20,492 |
| 2024-03-12 | Grant / award (derivative) | 40,984 | $0.00 | 40,984 |
| 2024-02-22 | Grant / award (derivative) | 66,667 | $0.00 | 66,667 |
| 2024-02-22 | Grant / award (derivative) | 33,333 | $0.00 | 33,333 |
| 2023-05-19 | Grant / award (derivative) | 34,204 | $0.00 | 34,204 |
| 2023-05-19 | Grant / award (derivative) | 17,102 | $0.00 | 17,102 |
| 2023-03-20 | Grant / award (derivative) | 33,044 | $0.00 | 33,044 |
| 2023-03-20 | Grant / award (derivative) | 16,522 | $0.00 | 16,522 |
| 2023-03-15 | Option exercise (derivative) | 2,630 | — | 2,630 |
| 2023-03-15 | Option exercise (derivative) | 7,640 | — | 15,276 |
| 2023-03-15 | Option exercise (derivative) | 5,260 | — | 5,260 |
| 2023-03-15 | Option exercise (derivative) | 3,820 | — | 7,638 |
| 2023-03-15 | Tax withholding | 3,721 | $7.96 | 73,011 |
| 2023-03-15 | Option exercise | 2,630 | $0.00 | 33,337 |
| 2023-03-15 | Option exercise | 3,820 | $0.00 | 37,157 |
| 2023-03-15 | Tax withholding | 1,856 | $8.02 | 35,301 |
| 2023-03-15 | Option exercise | 5,260 | $0.00 | 69,092 |
| 2023-03-15 | Option exercise | 7,640 | $0.00 | 76,732 |
| 2023-03-01 | Option exercise (derivative) | 1,990 | $0.00 | 0 |
| 2023-03-01 | Option exercise (derivative) | 995 | $0.00 | 0 |
| 2023-03-01 | Option exercise | 1,990 | — | 64,510 |
| 2023-03-01 | Tax withholding | 339 | $8.75 | 30,707 |
| 2023-03-01 | Option exercise | 995 | — | 31,046 |
| 2023-03-01 | Tax withholding | 678 | $8.75 | 63,832 |
| 2022-09-15 | Option exercise (derivative) | 5,823 | — | 0 |
| 2022-09-15 | Option exercise (derivative) | 12,152 | — | 0 |
| 2022-09-15 | Option exercise | 5,823 | — | 31,734 |
| 2022-09-15 | Tax withholding | 1,683 | $6.62 | 30,051 |
| 2022-09-15 | Tax withholding | 3,512 | $6.62 | 62,520 |
| 2022-09-15 | Option exercise | 12,152 | — | 66,032 |
| 2022-03-15 | Option exercise (derivative) | 5,262 | — | 10,520 |
| 2022-03-15 | Grant / award (derivative) | 995 | — | 995 |
| 2022-03-15 | Option exercise (derivative) | 5,824 | — | 5,823 |
| 2022-03-15 | Option exercise (derivative) | 12,154 | — | 12,152 |
| 2022-03-15 | Grant / award (derivative) | 1,990 | — | 1,990 |
| 2022-03-15 | Option exercise (derivative) | 2,631 | — | 5,260 |
| 2022-03-15 | Tax withholding | 4,905 | $9.62 | 41,498 |
| 2022-03-15 | Grant / award | 15,926 | $0.00 | 46,403 |
| 2022-03-15 | Grant / award | 7,962 | $0.00 | 22,203 |
| 2022-03-15 | Tax withholding | 2,302 | $9.68 | 19,901 |
| 2022-03-15 | Tax withholding | 1,521 | $9.62 | 53,880 |
| 2022-03-15 | Option exercise | 5,262 | — | 55,401 |
| 2022-03-15 | Tax withholding | 761 | $9.68 | 25,911 |
| 2022-03-15 | Option exercise | 2,631 | — | 26,672 |
| 2022-03-15 | Tax withholding | 3,513 | $9.62 | 50,139 |
| 2022-03-15 | Option exercise | 12,154 | — | 53,652 |
| 2022-03-15 | Tax withholding | 1,684 | $9.68 | 24,041 |
| 2022-03-15 | Option exercise | 5,824 | — | 25,725 |
| 2022-03-11 | Grant / award (derivative) | 25,445 | $0.00 | 25,445 |
| 2022-03-11 | Grant / award (derivative) | 22,916 | — | 22,916 |
| 2022-03-11 | Grant / award (derivative) | 11,458 | — | 11,458 |
| 2022-03-11 | Grant / award (derivative) | 50,890 | $0.00 | 50,890 |
| 2022-03-01 | Option exercise (derivative) | 591 | — | 0 |
| 2022-03-01 | Option exercise (derivative) | 1,182 | — | 0 |
| 2022-03-01 | Option exercise | 591 | — | 14,444 |
| 2022-03-01 | Tax withholding | 203 | $9.67 | 14,241 |
| 2022-03-01 | Tax withholding | 405 | $9.66 | 30,477 |
| 2022-03-01 | Option exercise | 1,182 | — | 30,882 |
| 2022-02-15 | Grant / award (derivative) | 24,306 | $0.00 | 24,306 |
| 2022-02-15 | Grant / award (derivative) | 11,647 | $0.00 | 11,647 |
| 2021-10-01 | Option exercise (derivative) | 5,490 | — | 0 |
| 2021-10-01 | Option exercise (derivative) | 2,630 | — | 0 |
| 2021-10-01 | Tax withholding | 1,587 | $13.17 | 29,700 |
| 2021-10-01 | Option exercise | 2,630 | — | 14,614 |
| 2021-10-01 | Tax withholding | 761 | $13.16 | 13,853 |
| 2021-10-01 | Option exercise | 5,490 | — | 31,287 |
| 2021-05-12 | Grant / award (derivative) | 33,146 | $0.00 | 33,146 |
| 2021-05-12 | Grant / award (derivative) | 7,891 | $0.00 | 7,891 |
| 2021-05-12 | Grant / award (derivative) | 15,782 | $0.00 | 15,782 |
| 2021-05-12 | Grant / award (derivative) | 16,573 | $0.00 | 16,573 |
| 2021-04-01 | Option exercise (derivative) | 5,490 | — | 5,490 |
| 2021-04-01 | Option exercise (derivative) | 2,631 | — | 2,630 |
| 2021-04-01 | Tax withholding | 761 | $13.24 | 11,984 |
| 2021-04-01 | Tax withholding | 1,588 | $13.37 | 25,797 |
| 2021-04-01 | Option exercise | 5,490 | — | 27,385 |
| 2021-04-01 | Option exercise | 2,631 | — | 12,745 |
| 2021-03-15 | Grant / award (derivative) | 591 | — | 591 |
| 2021-03-15 | Grant / award (derivative) | 1,182 | — | 1,182 |
| 2021-03-15 | Tax withholding | 2,698 | $14.50 | 27,881 |
| 2021-03-15 | Grant / award | 9,452 | $0.00 | 30,579 |
| 2021-03-15 | Tax withholding | 1,614 | $14.45 | 10,114 |
| 2021-03-15 | Grant / award | 4,725 | $0.00 | 11,728 |
| 2021-03-15 | Open-market sale | 5,986 | $14.36 | 21,895 |
| 2021-03-01 | Option exercise (derivative) | 290 | — | 0 |
| 2021-03-01 | Option exercise (derivative) | 580 | — | 0 |
| 2021-03-01 | Tax withholding | 100 | $12.44 | 7,003 |
| 2021-03-01 | Option exercise | 290 | — | 7,103 |
| 2021-03-01 | Option exercise | 580 | — | 21,326 |
| 2021-03-01 | Tax withholding | 199 | $12.48 | 21,127 |
| 2021-02-19 | Grant / award (derivative) | 5,261 | $0.00 | 5,261 |
| 2021-02-19 | Grant / award (derivative) | 10,980 | $0.00 | 10,980 |
| 2020-10-05 | Option exercise (derivative) | 3,953 | — | 0 |
| 2020-10-05 | Option exercise | 3,953 | — | 21,892 |
| 2020-10-05 | Tax withholding | 1,146 | $8.84 | 20,746 |
| 2020-10-01 | Option exercise (derivative) | 5,613 | — | 0 |
| 2020-10-01 | Option exercise (derivative) | 2,806 | — | 0 |
| 2020-10-01 | Grant / award (derivative) | 3,953 | $0.00 | 3,953 |
| 2020-10-01 | Tax withholding | 1,627 | $8.73 | 17,939 |
| 2020-10-01 | Option exercise | 5,613 | — | 19,566 |
| 2020-10-01 | Option exercise | 2,806 | — | 7,627 |
| 2020-10-01 | Tax withholding | 814 | $8.82 | 6,813 |
| 2020-09-21 | Option exercise (derivative) | 3,980 | $0.00 | 0 |
| 2020-09-21 | Option exercise | 3,980 | $7.14 | 13,953 |
| 2020-04-01 | Option exercise (derivative) | 5,614 | — | 5,613 |
| 2020-04-01 | Option exercise (derivative) | 2,807 | — | 2,806 |
| 2020-04-01 | Tax withholding | 814 | $9.73 | 4,821 |
| 2020-04-01 | Option exercise | 2,807 | — | 5,635 |
| 2020-04-01 | Tax withholding | 1,627 | $9.51 | 9,973 |
| 2020-04-01 | Option exercise | 5,614 | — | 11,600 |
| 2020-03-13 | Grant / award (derivative) | 18,678 | $0.00 | 18,678 |
| 2020-03-13 | Grant / award (derivative) | 290 | — | 290 |
| 2020-03-13 | Grant / award (derivative) | 37,356 | $0.00 | 37,356 |
| 2020-03-13 | Grant / award (derivative) | 580 | — | 580 |
| 2020-03-13 | Tax withholding | 1,308 | $0.00 | 5,986 |
| 2020-03-13 | Grant / award | 4,642 | $0.00 | 7,294 |
| 2020-03-13 | Tax withholding | 661 | $0.00 | 2,828 |
| 2020-03-13 | Grant / award | 2,321 | $0.00 | 3,489 |
| 2020-02-21 | Grant / award (derivative) | 11,227 | $0.00 | 11,227 |
| 2020-02-21 | Grant / award (derivative) | 5,613 | $0.00 | 5,613 |
| 2019-10-01 | Option exercise (derivative) | 539 | — | 0 |
| 2019-10-01 | Option exercise (derivative) | 1,078 | — | 0 |
| 2019-10-01 | Option exercise | 539 | — | 1,325 |
| 2019-10-01 | Tax withholding | 313 | $16.64 | 2,652 |
| 2019-10-01 | Option exercise | 1,078 | — | 2,965 |
| 2019-10-01 | Tax withholding | 157 | $16.66 | 1,168 |
| 2019-04-01 | Grant / award (derivative) | 10,383 | $0.00 | 10,383 |
| 2019-04-01 | Option exercise (derivative) | 539 | — | 539 |
| 2019-04-01 | Grant / award (derivative) | 20,766 | $0.00 | 20,766 |
| 2019-04-01 | Option exercise (derivative) | 1,078 | — | 1,078 |
| 2019-04-01 | Tax withholding | 313 | $20.03 | 1,887 |
| 2019-04-01 | Option exercise | 539 | $0.00 | 943 |
| 2019-04-01 | Tax withholding | 157 | $19.91 | 786 |
| 2019-04-01 | Option exercise | 1,078 | $0.00 | 2,200 |
| 2019-03-20 | Grant / award (derivative) | 2,156 | — | 2,156 |
| 2019-03-20 | Grant / award (derivative) | 1,078 | — | 1,078 |
| 2018-05-01 | Grant / award (derivative) | 10,609 | $0.00 | 10,609 |
| 2018-05-01 | Grant / award (derivative) | 21,218 | $0.00 | 21,218 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.