Form 4 for MPLT MapLight Therapeutics, Inc.
Accepted 2026-05-06 20:15:12 ET · period of report 2026-05-04 · accession 0002021233-26-000008 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MT | 2026-05-06 20:15 | 2026-05-04+ | MPLT | Foff Erin Pennock | Chief Medical Off | S - Sale | $28.39 | -50.3K | 350.5K | -13% | -$1.43M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Voting Common Stock | 2026-05-04 | S | D | 9,180 | $27.50 | 391,597 | D | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 29, 2025. (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.84 to $27.835 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| 2 | Common | Voting Common Stock | 2026-05-04 | S | D | 5,460 | $28.37 | 386,137 | D | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 29, 2025. (F3) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.845 to $28.73 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| 3 | Common | Voting Common Stock | 2026-05-04 | S | D | 312 | $29.56 | 385,825 | D | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 29, 2025. (F4) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.00 to $29.9669 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| 4 | Common | Voting Common Stock | 2026-05-04 | S | D | 700 | $30.08 | 385,125 | D | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 29, 2025. (F5) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.55 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| 5 | Common | Voting Common Stock | 2026-05-05 | S | D | 9,645 | $28.12 | 375,480 | D | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 29, 2025. (F6) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.755 to $28.75 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| 6 | Common | Voting Common Stock | 2026-05-05 | S | D | 931 | $29.00 | 374,549 | D | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 29, 2025. (F7) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.80 to $29.26 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| 7 | Common | Voting Common Stock | 2026-05-06 | S | D | 8,152 | $28.04 | 366,397 | D | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 29, 2025. (F8) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.675 to $28.6587 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| 8 | Common | Voting Common Stock | 2026-05-06 | S | D | 15,900 | $29.13 | 350,497 | D | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 29, 2025. (F9) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.71 to $29.57 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |