ITS
InsiderTrading
TradesInsidersCompaniesCluster BuysRankingsAbout
ITS
InsiderTrading Screener

Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

Browse

  • Trades
  • Insiders
  • Companies
  • Cluster Buys
  • Rankings

Top Insiders

  • Mark Zuckerberg
  • Elon Musk
  • Jamie Dimon
  • Satya Nadella
  • Lisa Su
  • Jensen Huang

Screeners

  • CEO & CFO Purchases
  • Director Purchases
  • Top Buys This Week
  • Top Sales This Week
  • 10b5-1 Trades
  • Buy/Sell Ratios
  • Politician Overlap
  • Sectors

Learn

  • Learn
  • What is a Form 4?
  • About & Methodology
  • What are Cluster Buys?
  • Top Insider Rankings
  • Contact Us
  • Privacy Policy
  • Terms of Use

Data

  • SEC EDGAR Form 4 ↗
  • CongressStock.com ↗
  • Track13F.com ↗
  • About the data
© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.
Home/Companies/MapLight Therapeutics, Inc.

MapLight Therapeutics, Inc.

221 insider trades tracked

MPLT
Insider trades
221
Bought (open market)
$100.4M
Sold (open market)
$29.2M
Unique insiders
16

12-month activity

Monthly insider buy vs sell totals for MapLight Therapeutics, Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$16.2M$028
November 2025$0$00
December 2025$0$00
January 2026$0$636K11
February 2026$694K$732K27
March 2026$0$00
April 2026$0$4.7M26
May 2026$0$11.5M54
June 2026$0$012
July 2026$149K$11.2M45
August 2026$83.4M$277K17
September 2026$0$193K1

Recent insider trades

Most recent Form 4 filings for MapLight Therapeutics, Inc..

  • Hanson Kristophersold16,509 shares ofMPLTat $11.67$193KSep 16 · filed Sep 18Details
  • Kreitzer Anatolgranted24,455 shares ofMPLTat $0Aug 17 · filed Aug 19Details
  • Kreitzer Anatolgranted6,020 shares ofMPLTat $0Aug 17 · filed Aug 19

Insiders at this company

Executives and directors who have filed Form 4s.

  • Kroeger Christopher A.38 trades
  • Foff Erin Pennock29 trades
  • Lillie James Woodruff27 trades
  • Hanson Kristopher26 trades
  • GILLIS JONATHAN22 trades
  • Malenka Robert C.18 trades
  • Kreitzer Anatol18 trades
  • Setia Vishwas16 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Details
  • Hanson Kristophergranted31,395 shares ofMPLTat $0Aug 17 · filed Aug 19Details
  • Hanson Kristophergranted7,730 shares ofMPLTat $0Aug 17 · filed Aug 19Details
  • Kroeger Christopher A.granted93,955 shares ofMPLTat $0Aug 17 · filed Aug 19Details
  • Kroeger Christopher A.granted23,145 shares ofMPLTat $0Aug 17 · filed Aug 19Details
  • GILLIS JONATHANgranted2,813 shares ofMPLTat $0Aug 17 · filed Aug 19Details
  • GILLIS JONATHANgranted24,455 shares ofMPLTat $0Aug 17 · filed Aug 19Details
  • GILLIS JONATHANgranted2,222 shares ofMPLTat $0Aug 17 · filed Aug 19Details
  • GILLIS JONATHANgranted6,020 shares ofMPLTat $0Aug 17 · filed Aug 19Details
  • Lillie James Woodruffgranted31,395 shares ofMPLTat $0Aug 17 · filed Aug 19Details
  • Lillie James Woodruffgranted7,730 shares ofMPLTat $0Aug 17 · filed Aug 19Details
  • Foff Erin Pennockgranted54,240 shares ofMPLTat $0Aug 17 · filed Aug 19Details
  • Foff Erin Pennockgranted13,360 shares ofMPLTat $0Aug 17 · filed Aug 19Details
  • Catalyst4, Inc.bought2,928,686 shares ofMPLTat $11.38$33.3MAug 14 · filed Aug 18Details
  • Catalyst4, Inc.bought4,400,000 shares ofMPLTat $11.38$50.1MAug 14 · filed Aug 18Details
  • Lillie James Woodruffsold22,082 shares ofMPLTat $12.54$277KAug 3 · filed Aug 4Details
  • Cox Troybought15,620 shares ofMPLTat $9.52$149KJul 28Details
  • Kreitzer Anatolsold200 shares ofMPLTat $38.39$8KJul 17 · filed Jul 20Details
  • Kreitzer Anatolsold14,140 shares ofMPLTat $37.7$533KJul 17 · filed Jul 20Details
  • Kreitzer Anatolsold2,833 shares ofMPLTat $37.05$105KJul 17 · filed Jul 20Details
  • Foff Erin Pennocksold3,656 shares ofMPLTat $37.9$139KJul 17Details
  • Hanson Kristophersold1,130 shares ofMPLTat $37.9$43KJul 17Details
  • Lillie James Woodruffsold2,077 shares ofMPLTat $37.9$79KJul 17Details
  • GILLIS JONATHANsold900 shares ofMPLTat $38.17$34KJul 17 · filed Jul 20Details
  • GILLIS JONATHANsold16,969 shares ofMPLTat $37.61$638KJul 17 · filed Jul 20Details
  • GILLIS JONATHANsold600 shares ofMPLTat $36.51$22KJul 17 · filed Jul 20Details
  • Kroeger Christopher A.sold16,779 shares ofMPLTat $37.9$636KJul 17Details
  • Kreitzer Anatolsold1,592 shares ofMPLTat $37.44$60KJul 16 · filed Jul 20Details
  • View all trades for MPLT →
    Garnett Timothy John
    5 trades
  • Pavlov George5 trades
  • Walker Maria C4 trades
  • Novo Holdings A/S4 trades
  • Cox Troy3 trades
  • Babler Martin2 trades
  • Luneborg Nanna Liebach2 trades
  • Catalyst4, Inc.2 trades