Malenka Robert C. — SEC Form 4 filings
SEC reporting owner CIK 2021198. 7 Form 4 filings on record with FilingPulse; latest filed 2026-04-17.
Transaction summary — filings shown
Covers all 7 filings on record, filed 2025-10-28 to 2026-04-17. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 14 legs across 6 filings — 83,205 shares, $1,599,229 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 4.
- Largest priced transaction: sale of 21,262 shares @ $18.55 ($394,410) in MapLight Therapeutics, Inc., filed 2026-01-30.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| MapLight Therapeutics, Inc. (MPLT) | Director | 7 | — | 14 legs · 83,205 sh · $1,599,229 | 4 |
Form 4 filings — Malenka Robert C.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-04-17 | 4 | MapLight Therapeutics, Inc. (MPLT) | Sale (S): 8,593 @ $26.90 | EDGAR |
| 2026-02-24 | 4 | MapLight Therapeutics, Inc. (MPLT) | Sale (S): 2,195 @ $18.03 · Sale (S): 10,788 @ $18.39 · Sale (S): 476 @ $19.06 · Sale (S): 736 @ $18.15 | EDGAR |
| 2026-02-18 | 4 | MapLight Therapeutics, Inc. (MPLT) | Sale (S): 12,116 @ $18.21 | EDGAR |
| 2026-02-12 | 4 | MapLight Therapeutics, Inc. (MPLT) | Sale (S): 6,622 @ $18.12 · Sale (S): 241 @ $18 | EDGAR |
| 2026-02-04 | 4 | MapLight Therapeutics, Inc. (MPLT) | Sale (S): 7,039 @ $18.02 · Sale (S): 1 @ $18 | EDGAR |
| 2026-01-30 | 4 | MapLight Therapeutics, Inc. (MPLT) | Sale (S): 5,860 @ $18.61 · Sale (S): 664 @ $19.05 · Sale (S): 21,262 @ $18.55 · Sale (S): 6,612 @ $18.11 | EDGAR |
| 2025-10-28 | 4 | MapLight Therapeutics, Inc. (MPLT) | Grant/award (A): 34,390 @ $0 · Conversion (C): 3,895 · Grant/award (A): 139,610 (derivative) @ $0 · Conversion (C): 65,477 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?owner_cik=2021198 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →