SEC CIK 1464583
Megna Michael R
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| KNSAview stock → | 29,062 | 2026-09-03 |
Position History — KNSA
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — KNSA
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-09-03 | Open-market sale | 4,600 | $80.30 | 29,062 |
| 2026-09-01 | Option exercise (derivative) | 3,932 | $0.00 | 0 |
| 2026-09-01 | Option exercise (derivative) | 2,558 | $0.00 | 2,557 |
| 2026-09-01 | Option exercise (derivative) | 2,362 | $0.00 | 4,725 |
| 2026-09-01 | Option exercise (derivative) | 2,644 | $0.00 | 7,931 |
| 2026-09-01 | Grant / award (derivative) | 14,600 | $0.00 | 14,600 |
| 2026-09-01 | Grant / award (derivative) | 3,650 | $0.00 | 3,650 |
| 2026-09-01 | Tax withholding | 5,531 | $79.28 | 33,662 |
| 2026-09-01 | Option exercise | 2,644 | — | 39,193 |
| 2026-09-01 | Option exercise | 2,362 | — | 36,549 |
| 2026-09-01 | Option exercise | 2,558 | — | 34,187 |
| 2026-09-01 | Option exercise | 3,932 | — | 31,629 |
| 2026-07-15 | Grant / award | 279 | $33.50 | 27,697 |
| 2026-04-09 | Open-market sale | 6,625 | $46.69 | 27,418 |
| 2026-04-07 | Option exercise (derivative) | 3,932 | $0.00 | 0 |
| 2026-04-07 | Tax withholding | 1,666 | $48.94 | 34,043 |
| 2026-04-07 | Option exercise | 3,932 | $1.00 | 35,709 |
| 2026-04-01 | Option exercise (derivative) | 2,644 | $0.00 | 7,931 |
| 2026-04-01 | Option exercise (derivative) | 2,362 | $0.00 | 4,725 |
| 2026-04-01 | Option exercise (derivative) | 2,558 | $0.00 | 2,557 |
| 2026-04-01 | Grant / award (derivative) | 7,300 | $0.00 | 7,300 |
| 2026-04-01 | Grant / award (derivative) | 3,650 | $0.00 | 3,650 |
| 2026-04-01 | Grant / award (derivative) | 14,600 | $0.00 | 14,600 |
| 2026-04-01 | Tax withholding | 3,205 | $48.13 | 31,777 |
| 2026-04-01 | Option exercise | 7,564 | — | 34,982 |
| 2026-01-15 | Grant / award | 372 | $24.16 | 27,418 |
| 2025-10-20 | Option exercise (derivative) | 791 | $0.00 | 0 |
| 2025-10-20 | Open-market sale | 13,235 | $39.31 | 27,046 |
| 2025-10-20 | Open-market sale | 37,255 | $38.72 | 40,281 |
| 2025-10-20 | Option exercise | 12,787 | $10.76 | 77,536 |
| 2025-10-20 | Option exercise | 9,831 | $11.97 | 64,749 |
| 2025-10-20 | Option exercise | 9,831 | $11.10 | 54,918 |
| 2025-10-20 | Option exercise | 6,195 | $12.97 | 45,087 |
| 2025-10-20 | Option exercise | 791 | $15.50 | 38,892 |
| 2025-10-04 | Option exercise (derivative) | 175 | $0.00 | 0 |
| 2025-10-04 | Option exercise | 175 | — | 38,186 |
| 2025-10-04 | Tax withholding | 85 | $38.49 | 38,101 |
| 2025-09-03 | Option exercise (derivative) | 11,000 | $0.00 | 0 |
| 2025-09-03 | Open-market sale | 11,000 | $34.84 | 38,011 |
| 2025-09-03 | Option exercise | 11,000 | $17.92 | 49,011 |
| 2025-09-02 | Option exercise (derivative) | 774 | $0.00 | 0 |
| 2025-09-02 | Tax withholding | 375 | $34.28 | 38,011 |
| 2025-09-02 | Option exercise | 774 | — | 38,386 |
| 2025-09-01 | Grant / award (derivative) | 10,575 | $0.00 | 10,575 |
| 2025-09-01 | Grant / award (derivative) | 21,150 | $0.00 | 21,150 |
| 2025-09-01 | Option exercise (derivative) | 2,363 | $0.00 | 7,087 |
| 2025-09-01 | Option exercise (derivative) | 3,933 | $0.00 | 3,932 |
| 2025-09-01 | Option exercise (derivative) | 2,557 | $0.00 | 5,115 |
| 2025-09-01 | Tax withholding | 4,282 | $33.49 | 37,612 |
| 2025-09-01 | Option exercise | 2,363 | — | 35,404 |
| 2025-09-01 | Option exercise | 2,557 | — | 37,961 |
| 2025-09-01 | Option exercise | 3,933 | — | 41,894 |
| 2025-08-04 | Option exercise (derivative) | 17,000 | $0.00 | 0 |
| 2025-08-04 | Open-market sale | 17,000 | $32.35 | 33,041 |
| 2025-08-04 | Option exercise | 17,000 | $15.52 | 50,041 |
| 2025-07-15 | Grant / award | 495 | $15.63 | 33,041 |
| 2025-06-03 | Option exercise (derivative) | 15,211 | $0.00 | 791 |
| 2025-06-03 | Open-market sale | 15,211 | $28.75 | 32,546 |
| 2025-06-03 | Option exercise | 15,211 | $15.50 | 47,757 |
| 2025-05-07 | Option exercise (derivative) | 2,998 | $0.00 | 16,002 |
| 2025-05-07 | Option exercise (derivative) | 14,420 | $0.00 | 17,040 |
| 2025-05-07 | Option exercise (derivative) | 229 | $0.00 | 0 |
| 2025-05-07 | Option exercise | 14,420 | $11.97 | 50,193 |
| 2025-05-07 | Open-market sale | 17,647 | $26.69 | 32,546 |
| 2025-05-07 | Option exercise | 2,998 | $15.50 | 35,773 |
| 2025-05-07 | Option exercise | 229 | $8.83 | 32,775 |
| 2025-05-01 | Grant / award (derivative) | 3,433 | $0.00 | 3,433 |
| 2025-05-01 | Grant / award (derivative) | 3,270 | $0.00 | 3,270 |
| 2025-05-01 | Grant / award (derivative) | 5,285 | $0.00 | 5,285 |
| 2025-05-01 | Grant / award (derivative) | 5,456 | $0.00 | 5,456 |
| 2025-04-07 | Option exercise (derivative) | 3,933 | $0.00 | 3,932 |
| 2025-04-07 | Option exercise | 3,933 | — | 34,212 |
| 2025-04-07 | Tax withholding | 1,666 | $20.28 | 32,546 |
| 2025-04-01 | Option exercise (derivative) | 2,557 | $0.00 | 5,115 |
| 2025-04-01 | Grant / award (derivative) | 10,575 | $0.00 | 10,575 |
| 2025-04-01 | Grant / award (derivative) | 21,150 | $0.00 | 21,150 |
| 2025-04-01 | Option exercise (derivative) | 2,363 | $0.00 | 7,087 |
| 2025-04-01 | Option exercise | 2,363 | — | 32,363 |
| 2025-04-01 | Option exercise | 2,557 | — | 30,000 |
| 2025-04-01 | Tax withholding | 1,083 | $21.77 | 31,280 |
| 2025-04-01 | Tax withholding | 1,001 | $21.77 | 30,279 |
| 2025-03-16 | Option exercise (derivative) | 774 | $0.00 | 0 |
| 2025-03-16 | Tax withholding | 328 | $22.61 | 27,443 |
| 2025-03-16 | Option exercise | 774 | — | 27,771 |
| 2025-03-12 | Option exercise (derivative) | 9,051 | $0.00 | 13,763 |
| 2025-03-12 | Open-market sale | 9,051 | $22.45 | 26,528 |
| 2025-03-12 | Option exercise | 9,051 | $11.10 | 35,579 |
| 2025-01-15 | Grant / award | 469 | $16.00 | 26,997 |
| 2024-11-29 | Option exercise (derivative) | 9 | $0.00 | 22,814 |
| 2024-11-29 | Option exercise | 9 | $11.10 | 26,537 |
| 2024-11-29 | Open-market sale | 9 | $22.45 | 26,528 |
| 2024-11-27 | Option exercise (derivative) | 8,637 | $0.00 | 22,823 |
| 2024-11-27 | Open-market sale | 8,637 | $22.45 | 26,528 |
| 2024-11-27 | Option exercise | 8,637 | $11.10 | 35,165 |
| 2024-10-04 | Option exercise (derivative) | 175 | $0.00 | 175 |
| 2024-10-04 | Tax withholding | 82 | $24.48 | 26,528 |
| 2024-10-04 | Option exercise | 175 | — | 26,610 |
| 2024-09-02 | Option exercise (derivative) | 775 | $0.00 | 774 |
| 2024-09-02 | Tax withholding | 329 | $26.74 | 26,435 |
| 2024-09-02 | Option exercise | 775 | — | 26,764 |
| 2024-09-01 | Option exercise (derivative) | 3,932 | $0.00 | 7,865 |
| 2024-09-01 | Option exercise (derivative) | 2,558 | $0.00 | 7,672 |
| 2024-09-01 | Grant / award (derivative) | 18,900 | $0.00 | 18,900 |
| 2024-09-01 | Grant / award (derivative) | 9,450 | $0.00 | 9,450 |
| 2024-09-01 | Tax withholding | 2,755 | $26.74 | 25,989 |
| 2024-09-01 | Option exercise | 6,490 | — | 28,744 |
| 2024-07-15 | Grant / award | 480 | $15.65 | 22,254 |
| 2024-04-08 | Option exercise (derivative) | 3,932 | $0.00 | 13,190 |
| 2024-04-08 | Tax withholding | 1,666 | $17.90 | 21,328 |
| 2024-04-08 | Option exercise | 3,932 | — | 22,994 |
| 2024-04-04 | Grant / award (derivative) | 18,900 | $0.00 | 18,900 |
| 2024-04-04 | Grant / award (derivative) | 9,450 | $0.00 | 17,122 |
| 2024-04-01 | Option exercise (derivative) | 2,558 | $0.00 | 7,672 |
| 2024-04-01 | Tax withholding | 1,084 | $19.70 | 19,062 |
| 2024-04-01 | Option exercise | 2,558 | — | 20,146 |
| 2024-03-01 | Option exercise (derivative) | 4,014 | $0.00 | 0 |
| 2024-03-01 | Option exercise (derivative) | 5,645 | $0.00 | 229 |
| 2024-03-01 | Option exercise | 4,014 | $13.88 | 27,247 |
| 2024-03-01 | Option exercise | 5,645 | $8.83 | 23,233 |
| 2024-03-01 | Open-market sale | 9,659 | $21.45 | 17,588 |
| 2024-02-28 | Option exercise (derivative) | 5,126 | $0.00 | 5,874 |
| 2024-02-28 | Open-market sale | 5,126 | $21.79 | 17,588 |
| 2024-02-28 | Option exercise | 5,126 | $8.83 | 22,714 |
| 2024-01-15 | Grant / award | 583 | $12.35 | 17,588 |
| 2024-01-02 | Option exercise (derivative) | 16,670 | $0.00 | 4,014 |
| 2024-01-02 | Open-market sale | 16,670 | $19.17 | 17,005 |
| 2024-01-02 | Option exercise | 16,670 | $13.88 | 33,675 |
| 2023-12-19 | Option exercise (derivative) | 9,316 | $0.00 | 20,684 |
| 2023-12-19 | Option exercise | 9,316 | $13.88 | 26,321 |
| 2023-12-19 | Open-market sale | 9,316 | $19.13 | 17,005 |
| 2023-10-04 | Option exercise (derivative) | 175 | $0.00 | 350 |
| 2023-10-04 | Tax withholding | 52 | $16.01 | 17,005 |
| 2023-10-04 | Option exercise | 175 | — | 17,057 |
| 2023-09-02 | Option exercise (derivative) | 774 | $0.00 | 1,549 |
| 2023-09-02 | Option exercise | 774 | — | 17,110 |
| 2023-09-02 | Tax withholding | 228 | $17.76 | 16,882 |
| 2023-09-01 | Grant / award (derivative) | 20,459 | $0.00 | 20,459 |
| 2023-09-01 | Option exercise (derivative) | 3,933 | $0.00 | 11,797 |
| 2023-09-01 | Grant / award (derivative) | 10,230 | $0.00 | 10,230 |
| 2023-09-01 | Tax withholding | 1,155 | $17.76 | 16,336 |
| 2023-09-01 | Option exercise | 3,933 | — | 17,491 |
| 2023-07-15 | Grant / award | 581 | $12.35 | 13,558 |
| 2023-04-10 | Option exercise (derivative) | 3,933 | $0.00 | 11,797 |
| 2023-04-10 | Option exercise | 3,933 | — | 14,132 |
| 2023-04-10 | Tax withholding | 1,155 | $10.71 | 12,977 |
| 2023-04-01 | Grant / award (derivative) | 10,230 | $0.00 | 10,230 |
| 2023-04-01 | Grant / award (derivative) | 20,459 | $0.00 | 20,459 |
| 2023-03-20 | Option exercise (derivative) | 2,163 | $0.00 | 0 |
| 2023-03-20 | Tax withholding | 635 | $11.12 | 10,199 |
| 2023-03-20 | Option exercise | 2,163 | — | 10,834 |
| 2023-03-16 | Option exercise (derivative) | 774 | $0.00 | 1,549 |
| 2023-03-16 | Tax withholding | 221 | $11.46 | 8,671 |
| 2023-03-16 | Option exercise | 774 | — | 8,892 |
| 2023-01-15 | Grant / award | 704 | $9.56 | 8,118 |
| 2022-10-04 | Option exercise (derivative) | 175 | $0.00 | 525 |
| 2022-10-04 | Tax withholding | 52 | $14.23 | 7,414 |
| 2022-10-04 | Option exercise | 175 | — | 7,466 |
| 2022-09-02 | Option exercise (derivative) | 775 | $0.00 | 2,323 |
| 2022-09-02 | Tax withholding | 228 | $11.44 | 7,291 |
| 2022-09-02 | Option exercise | 775 | — | 7,519 |
| 2022-09-01 | Grant / award (derivative) | 15,730 | $0.00 | 15,730 |
| 2022-09-01 | Grant / award (derivative) | 31,460 | $0.00 | 31,460 |
| 2022-07-15 | Grant / award | 703 | $9.56 | 6,744 |
| 2022-04-07 | Grant / award (derivative) | 15,730 | $0.00 | 15,730 |
| 2022-04-07 | Grant / award (derivative) | 31,460 | $0.00 | 31,460 |
| 2022-03-21 | Option exercise (derivative) | 3,231 | $0.00 | 0 |
| 2022-03-21 | Option exercise | 3,231 | — | 7,161 |
| 2022-03-21 | Tax withholding | 1,120 | $10.98 | 6,041 |
| 2022-03-16 | Option exercise (derivative) | 775 | $0.00 | 2,323 |
| 2022-03-16 | Tax withholding | 269 | $10.13 | 3,930 |
| 2022-03-16 | Option exercise | 775 | — | 4,199 |
| 2022-01-15 | Grant / award | 653 | $9.63 | 3,424 |
| 2021-10-04 | Grant / award (derivative) | 700 | $0.00 | 700 |
| 2021-09-02 | Grant / award (derivative) | 6,195 | $0.00 | 6,195 |
| 2021-09-02 | Grant / award (derivative) | 3,098 | $0.00 | 3,098 |
| 2021-07-15 | Grant / award | 588 | $11.49 | 2,771 |
| 2021-03-20 | Grant / award (derivative) | 3,231 | $0.00 | 3,231 |
| 2021-03-20 | Grant / award (derivative) | 2,163 | $0.00 | 2,163 |
| 2021-03-16 | Grant / award (derivative) | 3,098 | $0.00 | 3,098 |
| 2021-03-16 | Grant / award (derivative) | 6,195 | $0.00 | 6,195 |
| 2020-12-31 | Grant / award | 405 | $15.02 | 2,183 |
| 2020-09-10 | Grant / award (derivative) | 19,000 | $0.00 | 19,000 |
| 2020-06-30 | Grant / award | 641 | $9.51 | 1,778 |
| 2020-03-13 | Grant / award (derivative) | 17,000 | $0.00 | 17,000 |
| 2020-02-04 | — | — | — | 1,137 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.