SEC CIK 1914004
MAHER KATHERINE A
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| MSIview stock → | 671 | 2026-08-07 |
Position History — MSI
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — MSI
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-08-07 | Option exercise (derivative) | 427 | $0.00 | 852 |
| 2026-08-07 | Option exercise (derivative) | 635 | $0.00 | 0 |
| 2026-08-07 | Open-market sale | 0.71 | $470.04 | 671 |
| 2026-08-07 | Open-market sale | 54 | $468.22 | 671.71 |
| 2026-08-07 | Open-market sale | 637.31 | $470.02 | 725.71 |
| 2026-08-07 | Open-market sale | 1,062 | $469.69 | 1,363.02 |
| 2026-08-07 | Option exercise | 427 | $414.12 | 2,425.02 |
| 2026-08-07 | Option exercise | 635 | $265.18 | 1,998.02 |
| 2026-03-14 | Tax withholding | 59.36 | $473.12 | 1,308.31 |
| 2026-03-13 | Tax withholding | 53.6 | $473.12 | 1,367.67 |
| 2026-03-12 | Grant / award (derivative) | 1,039 | $0.00 | 1,039 |
| 2026-03-12 | Grant / award | 297 | $0.00 | 1,421.27 |
| 2026-03-09 | Tax withholding | 86.8 | $458.03 | 1,124.27 |
| 2026-03-09 | Tax withholding | 330.93 | $458.03 | 1,211.07 |
| 2026-02-25 | Grant / award | 738 | $0.00 | 1,542 |
| 2025-08-12 | Option exercise (derivative) | 635 | $0.00 | 635 |
| 2025-08-12 | Option exercise (derivative) | 512 | $0.00 | 1,024 |
| 2025-08-12 | Option exercise (derivative) | 328 | $0.00 | 0 |
| 2025-08-12 | Option exercise | 328 | $245.03 | 1,132 |
| 2025-08-12 | Open-market sale | 2,682 | $473.28 | 804 |
| 2025-08-12 | Option exercise | 426 | $222.30 | 1,558 |
| 2025-08-12 | Option exercise | 781 | $222.30 | 2,339 |
| 2025-08-12 | Option exercise | 635 | $265.18 | 2,974 |
| 2025-08-12 | Option exercise | 512 | $342.69 | 3,486 |
| 2025-05-29 | Open-market sale | 1,073.42 | $418.68 | 804 |
| 2025-03-14 | Tax withholding | 60.48 | $417.96 | 1,877.41 |
| 2025-03-13 | Grant / award (derivative) | 1,279 | $0.00 | 1,279 |
| 2025-03-13 | Grant / award | 362 | $0.00 | 1,937.89 |
| 2025-03-10 | Tax withholding | 144.84 | $415.67 | 2,132.74 |
| 2025-03-10 | Tax withholding | 556.85 | $415.67 | 1,575.89 |
| 2025-03-09 | Tax withholding | 87.3 | $423.13 | 2,277.58 |
| 2025-02-25 | Grant / award | 1,257 | $0.00 | 2,364.88 |
| 2024-11-01 | Tax withholding | 30.12 | $453.89 | 1,107.88 |
| 2024-05-07 | Option exercise (derivative) | 781 | $0.00 | 781 |
| 2024-05-07 | Option exercise (derivative) | 426 | $0.00 | 426 |
| 2024-05-07 | Option exercise (derivative) | 635 | $0.00 | 1,270 |
| 2024-05-07 | Open-market sale | 5.87 | $354.93 | 1,904.98 |
| 2024-05-07 | Option exercise | 426 | $222.30 | 2,336.84 |
| 2024-05-07 | Option exercise | 781 | $222.30 | 3,117.84 |
| 2024-05-07 | Option exercise | 635 | $265.18 | 3,752.84 |
| 2024-05-07 | Open-market sale | 766.98 | $354.83 | 1,138 |
| 2024-05-07 | Open-market sale | 1,842 | $354.62 | 1,910.84 |
| 2024-03-14 | Grant / award (derivative) | 1,536 | $0.00 | 1,536 |
| 2024-03-14 | Grant / award | 401 | $0.00 | 1,910.84 |
| 2024-03-10 | Tax withholding | 140.87 | $335.41 | 1,509.84 |
| 2024-03-09 | Tax withholding | 77.97 | $335.41 | 1,650.72 |
| 2024-03-08 | Tax withholding | 92.26 | $335.41 | 1,728.68 |
| 2024-03-08 | Tax withholding | 329.92 | $335.41 | 1,820.94 |
| 2024-02-21 | Grant / award | 728 | $0.00 | 2,150.86 |
| 2023-11-09 | Option exercise (derivative) | 329 | $0.00 | 328 |
| 2023-11-09 | Open-market sale | 133.62 | $309.23 | 1,422.86 |
| 2023-11-09 | Open-market sale | 329 | $309.23 | 1,556.49 |
| 2023-11-09 | Option exercise | 329 | $245.03 | 1,885.49 |
| 2023-11-01 | Tax withholding | 19.92 | $280.50 | 1,556.49 |
| 2023-08-03 | Tax withholding | 35.45 | $287.71 | 1,576.41 |
| 2023-05-10 | Option exercise (derivative) | 781 | $0.00 | 1,562 |
| 2023-05-10 | Option exercise (derivative) | 329 | $0.00 | 657 |
| 2023-05-10 | Option exercise (derivative) | 426 | $0.00 | 852 |
| 2023-05-10 | Open-market sale | 397 | $288.92 | 1,611.86 |
| 2023-05-10 | Option exercise | 329 | $245.03 | 1,940.86 |
| 2023-05-10 | Option exercise | 426 | $222.30 | 2,366.86 |
| 2023-05-10 | Open-market sale | 1,536 | $289.03 | 1,611.43 |
| 2023-05-10 | Option exercise | 781 | $222.30 | 3,147.86 |
| 2023-03-13 | Tax withholding | 34.7 | $261.15 | 2,008.43 |
| 2023-03-10 | Tax withholding | 110.37 | $261.48 | 2,043.13 |
| 2023-03-09 | Grant / award (derivative) | 1,905 | $0.00 | 1,905 |
| 2023-03-09 | Grant / award | 527 | $0.00 | 2,153.51 |
| 2023-03-08 | Tax withholding | 64.36 | $267.59 | 1,626.51 |
| 2022-11-08 | Open-market sale | 57.32 | $255.74 | 1,690.86 |
| 2022-11-08 | Open-market sale | 353 | $255.89 | 1,748.18 |
| 2022-11-01 | Tax withholding | 31 | $242.89 | 2,101.18 |
| 2022-09-03 | Tax withholding | 25 | $243.77 | 2,132.18 |
| 2022-08-03 | Tax withholding | 54 | $238.45 | 2,157.18 |
| 2022-03-13 | Tax withholding | 51 | $221.77 | 2,153.86 |
| 2022-03-10 | Grant / award (derivative) | 1,278 | $0.00 | 1,278 |
| 2022-03-10 | Grant / award (derivative) | 2,343 | $0.00 | 2,343 |
| 2022-03-10 | Grant / award | 618 | $0.00 | 2,204.86 |
| 2022-03-10 | Grant / award | 337 | $0.00 | 1,586.86 |
| 2022-03-10 | — | — | — | 1,249.86 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.