Updated Jul 16, 2026
Foff Erin Pennock has filed 3 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $1.64M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-12 | MPLT | MapLight Therapeutics, Inc. | S — Open-market sale | 117 | $29.10 | $3K |
| 2026-05-12 | MPLT | MapLight Therapeutics, Inc. | S — Open-market sale | 4.3K | $28.52 | $123K |
| 2026-05-07 | MPLT | MapLight Therapeutics, Inc. | S — Open-market sale | 15.9K | $29.13 | $463K |
| 2026-05-07 | MPLT | MapLight Therapeutics, Inc. | S — Open-market sale | 8.2K | $28.04 | $229K |
| 2026-05-07 | MPLT | MapLight Therapeutics, Inc. | S — Open-market sale | 931 | $29.00 | $27K |
| 2026-05-07 | MPLT | MapLight Therapeutics, Inc. | S — Open-market sale | 9.6K | $28.12 | $271K |
| 2026-05-07 | MPLT | MapLight Therapeutics, Inc. | S — Open-market sale | 700 | $30.08 | $21K |
| 2026-05-07 | MPLT | MapLight Therapeutics, Inc. | S — Open-market sale | 312 | $29.56 | $9K |
| 2026-05-07 | MPLT | MapLight Therapeutics, Inc. | S — Open-market sale | 5.5K | $28.37 | $155K |
| 2026-05-07 | MPLT | MapLight Therapeutics, Inc. | S — Open-market sale | 9.2K | $27.50 | $252K |
| 2026-04-17 | MPLT | MapLight Therapeutics, Inc. | S — Open-market sale | 881 | $27.49 | $24K |
| 2026-04-17 | MPLT | MapLight Therapeutics, Inc. | S — Open-market sale | 288 | $27.01 | $8K |
| 2026-04-17 | MPLT | MapLight Therapeutics, Inc. | S — Open-market sale | 2.0K | $26.84 | $55K |
| 2026-02-09 | MPLT | MapLight Therapeutics, Inc. | A — Grant or award | 13.4K | $0.00 | |
| 2026-01-27 | MPLT | MapLight Therapeutics, Inc. | F — Tax withholding / forfeiture | 44.6K | $17.98 | $802K |
Foff Erin Pennock is a corporate insider — currently tracked as Insider of MapLight Therapeutics, Inc. (MPLT). InsiderAlpha tracks every SEC Form 4 filing in real time.
3 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 13 open-market sales ($1.64M) 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.
Open the live Foff Erin Pennock profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.