Updated Jul 16, 2026
Parker Geoffrey M. has filed 2 SEC Form 4 filings across 1 company in the last 90 days — active on both sides. Lifetime open-market purchases: $100K. Lifetime open-market sales: $42K.

Geoffrey M. Parker is a corporate executive known for his role as Chief Financial Officer at Perrigo Co plc and as a director at Allogene Therapeutics, Inc. He has been involved in multiple SEC filings related to these companies, indicating his active participation in corporate governance and financial management.
| Role | Director |
|---|---|
| Notability | 30/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-16 | PRGO | PERRIGO Co plc | F — Tax withholding / forfeiture | 469 | $10.99 | $5K |
| 2026-06-16 | PRGO | PERRIGO Co plc | M — Option exercise | 976 | $10.99 | $11K |
| 2026-05-15 | PRGO | PERRIGO Co plc | F — Tax withholding / forfeiture | 3.5K | $10.84 | $38K |
| 2026-05-15 | PRGO | PERRIGO Co plc | M — Option exercise | 7.3K | $10.84 | $79K |
| 2026-02-04 | ALLO | Allogene Therapeutics, Inc. | S — Open-market sale | 24.0K | $1.76 | $42K |
| 2025-08-18 | PRGO | PERRIGO Co plc | P — Open-market purchase | 4.4K | $22.97 | $100K |
| 2024-10-23 | ALLO | Allogene Therapeutics, Inc. | F — Tax withholding / forfeiture | 36.4K | $2.84 | $103K |
Geoffrey M. Parker is a corporate executive known for his role as Chief Financial Officer at Perrigo Co plc and as a director at Allogene Therapeutics, Inc. He has been involved in multiple SEC filings related to these companies, indicating his active participation in corporate governance and financial management.…
2 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 1 open-market purchases ($100K) and 1 open-market sales ($42K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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