Insiders / Lankler Douglas M
Lankler Douglas M
CIK 1488270personinsider
Companies
1
First seen
Feb 27, 2026
Last activity
Mar 5, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Pfizer Inc · PFE | 163,177 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Pfizer Inc | Common Stock | 163,177 |
| Pfizer Inc | Stock Appreciation RightsDerivative | 194,883 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 25, 2026 | Exercise | PFE Pfizer Inc Common Stock | $4.16M | +123K +77.16% | 282,186 <0.01% of shares | low |
| Feb 25, 2026 | Other | PFE Pfizer Inc Common Stock | $3.14M | -117K -41.72% | 163,177 <0.01% of shares | low |
| Feb 25, 2026 | Other | PFE Pfizer Inc Common Stock | $59.5K | -2K -0.78% | 279,988 <0.01% of shares | low |
| Mar 3, 2026 | Grant | PFE Pfizer Inc Stock Appreciation Rights | — | +195K | 194,883 <0.01% of shares | low |
| Feb 25, 2026 | Exercise | PFE Pfizer Inc Stock Appreciation Rights | — | -123K -100.00% | 0 0.00% of shares | low |