SEC CIK 1018657
MCCALLISTER MICHAEL B
Reported ownership across 4 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| HUMview stock → | 113,885 | 2013-12-31 |
| FITBview stock → | 64,069.74 | 2024-08-08 |
| Tview stock → | 0 | 2025-02-10 |
| ZTSview stock → | 0 | 2026-06-10 |
Position History — ZTS
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ZTS
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-06-10 | Gift | 1,209 | $0.00 | 0 |
| 2026-05-11 | Open-market buy | 3,000 | $77.76 | 24,524 |
| 2026-02-19 | Option exercise (derivative) | 1,619.333 | — | 0 |
| 2026-02-19 | J | 413 | $127.28 | 1,209 |
| 2026-02-19 | Option exercise | 1,619 | — | 1,622 |
| 2026-02-18 | Grant / award (derivative) | 1,936 | $0.00 | 1,936 |
| 2025-05-20 | Gift | 1,830 | $0.00 | 3 |
| 2025-02-19 | Grant / award (derivative) | 1,596 | $0.00 | 1,596 |
| 2025-02-08 | Option exercise (derivative) | 1,225.4 | — | 0 |
| 2025-02-08 | J | 313 | $171.43 | 1,833 |
| 2025-02-08 | Option exercise | 1,225 | — | 2,146 |
| 2025-02-06 | Option exercise (derivative) | 1,236.21 | — | 0 |
| 2025-02-06 | Option exercise | 1,236 | — | 1,237 |
| 2025-02-06 | J | 316 | $174.12 | 921 |
| 2024-09-03 | Gift | 16,854 | $0.00 | 1 |
| 2024-02-10 | Option exercise (derivative) | 1,463.39 | — | 1,212.31 |
| 2024-02-10 | Option exercise | 1,463 | — | 17,229 |
| 2024-02-10 | J | 374 | $197.32 | 16,855 |
| 2024-02-08 | Option exercise (derivative) | 1,493.27 | — | 0 |
| 2024-02-08 | J | 381 | $195.75 | 15,766 |
| 2024-02-08 | Option exercise | 1,493 | — | 16,147 |
| 2024-02-06 | Grant / award (derivative) | 1,223 | $0.00 | 1,223 |
| 2023-02-11 | Option exercise (derivative) | 1,626.84 | — | 2,651.93 |
| 2023-02-11 | J | 441 | $158.33 | 14,654 |
| 2023-02-11 | Option exercise | 1,626 | — | 15,095 |
| 2023-02-08 | Grant / award (derivative) | 1,480 | $0.00 | 1,480 |
| 2022-02-12 | Option exercise (derivative) | 2,673.12 | — | 4,244.81 |
| 2022-02-12 | J | 725 | $198.87 | 13,469 |
| 2022-02-12 | Option exercise | 2,673 | — | 14,194 |
| 2022-02-08 | Grant / award (derivative) | 1,192 | $0.00 | 6,917.94 |
| 2021-02-13 | Option exercise (derivative) | 2,779.15 | — | 5,694.57 |
| 2021-02-13 | J | 754 | $166.71 | 11,521 |
| 2021-02-13 | Option exercise | 2,779 | — | 12,275 |
| 2021-02-10 | Grant / award (derivative) | 1,431 | $0.00 | 8,473.72 |
| 2020-02-14 | Option exercise (derivative) | 3,704.7 | — | 7,002.83 |
| 2020-02-14 | Option exercise | 3,704 | — | 10,500 |
| 2020-02-14 | J | 1,004 | $144.17 | 9,496 |
| 2020-02-11 | Grant / award (derivative) | 1,596 | $0.00 | 10,707.53 |
| 2019-02-19 | Option exercise (derivative) | 4,150.39 | — | 9,058.37 |
| 2019-02-19 | J | 1,125 | $94.91 | 6,796 |
| 2019-02-19 | Option exercise | 4,150 | — | 7,921 |
| 2019-02-12 | Grant / award (derivative) | 2,628 | $0.00 | 13,208.75 |
| 2018-02-27 | Option exercise (derivative) | 3,771.06 | — | 10,514.19 |
| 2018-02-27 | Option exercise | 3,771 | — | 3,771 |
| 2018-02-13 | Grant / award (derivative) | 2,730 | $73.24 | 14,285.25 |
| 2017-02-14 | Grant / award (derivative) | 3,635 | $55.02 | 11,476.6 |
| 2016-09-06 | Open-market buy | 2,000 | $51.34 | 9,000 |
| 2016-02-19 | Grant / award (derivative) | 4,064 | $41.83 | 7,779.94 |
| 2015-02-27 | Grant / award (derivative) | 3,688.44 | $46.09 | 3,688.44 |
| 2014-03-04 | Grant / award (derivative) | 4,532.21 | $30.89 | 9,916.21 |
| 2014-02-03 | Grant / award | 12.72 | $0.00 | 45.86 |
| 2013-11-06 | Grant / award | 11.04 | $0.00 | 33.14 |
| 2013-09-26 | Grant / award | 11.63 | $0.00 | 22.11 |
| 2013-08-08 | Open-market buy | 7,000 | $31.35 | 7,000 |
| 2013-07-24 | Grant / award | 10.48 | $0.00 | 10.48 |
| 2013-01-31 | Grant / award (derivative) | 5,384 | $0.00 | 5,384 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.