Insiders / McCallister Michael B
McCallister Michael B
CIK 1018657personinsider
Companies
2
First seen
Feb 3, 2026
Last activity
Jun 11, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Zoetis Inc. · ZTS | 24,524 | — |
| AT&T Inc. · T | — | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| AT&T Inc. | Deferred Stock UnitsDerivative | 165,355 |
| Zoetis Inc. | Common Stock | 24,524 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| May 11, 2026 | Buy | ZTS Zoetis Inc. Common Stock | $233.3K | +3K +13.94% | 24,524 <0.01% of shares | medium |
| Feb 19, 2026 | Other | ZTS Zoetis Inc. Common Stock | $52.6K | -413 -25.46% | 1,209 <0.01% of shares | low |
| Jun 10, 2026 | Gift | ZTS Zoetis Inc. Common Stock | $0 | -1K -100.00% | 0 0.00% of shares | low |
| May 29, 2026 | Grant | T AT&T Inc. Deferred Stock Units | — | +9K +5.94% | 165,355 <0.01% of shares | low |
| Apr 30, 2026 | Grant | T AT&T Inc. Deferred Stock Units | — | +2K +1.06% | 156,081 <0.01% of shares | low |
| Feb 19, 2026 | Exercise | ZTS Zoetis Inc. Restricted Stock Unit | — | -2K -100.00% | 0 0.00% of shares | low |
| Feb 19, 2026 | Exercise | ZTS Zoetis Inc. Common Stock | — | +2K +53966.67% | 1,622 <0.01% of shares | low |
| Feb 18, 2026 | Grant | ZTS Zoetis Inc. Restricted Stock Unit | — | +2K | 1,936 <0.01% of shares | low |
| Jan 30, 2026 | Grant | T AT&T Inc. Deferred Stock Units | — | +2K +1.06% | 154,441 <0.01% of shares | low |