Form 4: MapLight Therapeutics Insider Buys Shares
Insider Transaction (Form 4)
Catalyst4, Inc. reported changes in beneficial ownership of MapLight Therapeutics, Inc. common stock on July 28, 2026.
Summary
- Open-market purchase: acquired 141,088 Voting Common Stock at $10.74 ($1,515,511) on July 28, 2026; holds 19,838,552 after (Indirect).
- Open-market purchase: acquired 65,137 Voting Common Stock at $11.69 ($761,393) on July 28, 2026; holds 19,903,689 after (Indirect).
- Open-market purchase: acquired 3,000 Voting Common Stock at $12.63 ($37,890) on July 29, 2026; holds 19,906,689 after (Indirect).
- Open-market purchase: acquired 1,000,000 Voting Common Stock at $13.00 ($13,000,000) on July 30, 2026; holds 20,906,689 after (Indirect).
Sentiment
Score: 9
Explanation: StockSavvy.ai views this as a bullish signal: an insider made an open-market purchase of $15,314,794, committing personal capital to the stock.
Insider Transactions
Catalyst4, Inc. — 10% owner
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-07-28 | Open-market purchase | Voting Common Stock | 141,088 | $11 | $1.5M | 19,838,552 |
| 2026-07-28 | Open-market purchase | Voting Common Stock | 65,137 | $12 | $761.4K | 19,903,689 |
| 2026-07-29 | Open-market purchase | Voting Common Stock | 3,000 | $13 | $37.9K | 19,906,689 |
| 2026-07-30 | Open-market purchase | Voting Common Stock | 1,000,000 | $13 | $13.0M | 20,906,689 |
Key Dates
| Date | Description |
|---|---|
| 2026-07-28 | Open-market purchase (141,088 shares) |
| 2026-07-28 | Open-market purchase (65,137 shares) |
| 2026-07-29 | Open-market purchase (3,000 shares) |
| 2026-07-30 | Open-market purchase (1,000,000 shares) |
Keywords
insider transaction, Form 4, MLPT, MapLight Therapeutics, Inc., bullish, Catalyst4, Inc.
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