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MapLight Therapeutics, Inc. Common Stock (MPLT)

Healthcare Biotechnology
13.00 $
-7.2% vs. previous close
Closing price · As of: 31. Jul 2026

Who owns MapLight Therapeutics, Inc. Common Stock (MPLT)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 31.4% of the shares are freely tradable; institutional investors hold 56.0%.

Ownership Structure

Institutional ownership
56.0%
Insiders
51.2%
Float
31.4%
Short % of float
8.6%
Shares Outstanding
43Mio.

Largest Shareholders

Institutions

Institutions MPLT
Name Stake (%) Shares Change (%) Date
Novo A/S 8.13 3,686,622 +0.0 03/31/2026
FCPM III SERVICES BV 7.12 3,226,400 +0.0 03/31/2026
T. Rowe Price Investment Management,Inc. 6.18 2,801,937 -50.0 03/31/2026
The Goldman Sachs Group Inc 4.40 1,994,873 +3.0 03/31/2026
BlackRock Inc 2.95 1,339,731 +22.3 03/31/2026
Blue Owl Capital Holdings LP 2.22 1,005,929 +207.6 03/31/2026
Nan Fung Group Holdings Ltd 2.14 971,253 +0.0 03/31/2026
5AM Venture Management, LLC 2.10 950,011 +0.0 03/31/2026
Sanofi 2.01 912,041 +0.0 03/31/2026
Vanguard Group Inc 1.92 869,668 +0.0 12/31/2025

Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.

Insider Transactions

Insider Transactions
Date Person Role Type Shares Price Value
30. Jul 2026 Catalyst4, Inc. 10% Owner Buy 1,000,000 13.00 13,000,000
29. Jul 2026 Catalyst4, Inc. 10% Owner Buy 3,000 12.63 37,890
28. Jul 2026 Catalyst4, Inc. 10% Owner Buy 65,137 11.69 761,393
28. Jul 2026 Catalyst4, Inc. 10% Owner Buy 141,088 10.74 1,515,511
28. Jul 2026 Cox Troy Director Buy 15,620 9.52 148,702
17. Jul 2026 Kreitzer Anatol Chief Discovery Officer Sell 200 38.39 7,678
17. Jul 2026 Kreitzer Anatol Chief Discovery Officer Sell 14,140 37.70 533,078
17. Jul 2026 Kreitzer Anatol Chief Discovery Officer Sell 2,833 37.05 104,963
17. Jul 2026 Gillis Jonathan CAO and Interim CFO Sell 900 38.17 34,353
17. Jul 2026 Gillis Jonathan CAO and Interim CFO Sell 16,969 37.61 638,204
17. Jul 2026 Gillis Jonathan CAO and Interim CFO Sell 600 36.51 21,906
17. Jul 2026 Foff Erin Pennock Chief Medical Officer Sell 3,656 37.90 138,562
17. Jul 2026 Hanson Kristopher General Counsel Sell 1,130 37.90 42,827
17. Jul 2026 Lillie James Woodruff Chief Scientific Officer Sell 2,077 37.90 78,718
17. Jul 2026 Kroeger Christopher A. Chief Executive Officer Sell 16,779 37.90 635,924
16. Jul 2026 Kreitzer Anatol Chief Discovery Officer Sell 1,592 37.44 59,604
16. Jul 2026 Kreitzer Anatol Chief Discovery Officer Sell 7,464 36.66 273,630
16. Jul 2026 Gillis Jonathan CAO and Interim CFO Sell 1,476 37.44 55,261
16. Jul 2026 Gillis Jonathan CAO and Interim CFO Sell 6,979 36.66 255,850
16. Jul 2026 Foff Erin Pennock Chief Medical Officer Sell 19 37.96 721
16. Jul 2026 Foff Erin Pennock Chief Medical Officer Sell 5,865 37.26 218,530
16. Jul 2026 Foff Erin Pennock Chief Medical Officer Sell 9,163 36.46 334,083
16. Jul 2026 Hanson Kristopher General Counsel Sell 11 37.96 418
16. Jul 2026 Hanson Kristopher General Counsel Sell 3,331 37.26 124,113
16. Jul 2026 Hanson Kristopher General Counsel Sell 4,776 36.45 174,085
16. Jul 2026 Lillie James Woodruff Chief Scientific Officer Sell 12 37.96 456
16. Jul 2026 Lillie James Woodruff Chief Scientific Officer Sell 3,526 37.26 131,379
16. Jul 2026 Lillie James Woodruff Chief Scientific Officer Sell 5,009 36.45 182,578
16. Jul 2026 Kroeger Christopher A. Chief Executive Officer Sell 92 37.96 3,492
16. Jul 2026 Kroeger Christopher A. Chief Executive Officer Sell 28,091 37.26 1,046,671
16. Jul 2026 Kroeger Christopher A. Chief Executive Officer Sell 40,899 36.46 1,491,178
15. Jul 2026 Kreitzer Anatol Chief Discovery Officer Sell 4,510 36.94 166,599
15. Jul 2026 Kreitzer Anatol Chief Discovery Officer Sell 5,545 36.13 200,341
15. Jul 2026 Gillis Jonathan CAO and Interim CFO Sell 4,699 36.94 173,581
15. Jul 2026 Gillis Jonathan CAO and Interim CFO Sell 5,356 36.13 193,512
15. Jul 2026 Foff Erin Pennock Chief Medical Officer Sell 18 37.54 676
15. Jul 2026 Foff Erin Pennock Chief Medical Officer Sell 8,972 36.99 331,874
15. Jul 2026 Foff Erin Pennock Chief Medical Officer Sell 4,465 36.00 160,740
15. Jul 2026 Foff Erin Pennock Chief Medical Officer Sell 7,845 37.04 290,579
15. Jul 2026 Foff Erin Pennock Chief Medical Officer Sell 7,155 36.16 258,725
15. Jul 2026 Hanson Kristopher General Counsel Sell 10 37.54 375
15. Jul 2026 Hanson Kristopher General Counsel Sell 5,103 36.99 188,760
15. Jul 2026 Hanson Kristopher General Counsel Sell 2,147 36.00 77,292
15. Jul 2026 Lillie James Woodruff Chief Scientific Officer Sell 12 37.54 450
15. Jul 2026 Lillie James Woodruff Chief Scientific Officer Sell 5,393 36.99 199,487
15. Jul 2026 Lillie James Woodruff Chief Scientific Officer Sell 2,238 36.00 80,568
15. Jul 2026 Kroeger Christopher A. Chief Executive Officer Sell 90 37.54 3,379
15. Jul 2026 Kroeger Christopher A. Chief Executive Officer Sell 42,738 36.99 1,580,879
15. Jul 2026 Kroeger Christopher A. Chief Executive Officer Sell 18,950 36.00 682,200

Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character.

View all insider transactions →

Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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