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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•100 filings

MPLT

MapLight Therapeutics, Inc.

Net purchases of $95.9M over the last 3 months

1 buyer account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

+$95,930,586

1 buyers · 2 sellers

12-month purchases

$99,557,496

4 distinct insiders

12-month sales

$17,476,863

8 distinct insiders

Highlighted alerts

13

73 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

100
Raw transactions
Everything returned by the filing
86
Voluntary view
P/S trades after deterministic checks
68
Administrative noise
Stored, never alerted
40
10b5-1
Shown as informational
SEC ownership XML facts
Code
S
Shares
12,248
Price
$7.84
Footnotes
1

Represents the number of shares required to be sold to cover the statutory tax withholding obligations in connection with the vesting of the restricted stock units. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of minimum statutory tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary sale by the Reporting Person.

Raspberry interpretation
Informational — no alert

Reason: tax_withholding. The filing footnotes identify tax withholding.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

86 transactions

Hanson Kristopher

General Counsel

Sale 10b5-1
Shares
16,509
Price
$11.67
Value
$192,660
Open SEC filing

Catalyst4, Inc.

10% owner

PurchaseAlert
Shares
4,400,000
Price
$11.38
Value
$50,072,000
Open SEC filing

Catalyst4, Inc.

10% owner

PurchaseAlert
Shares
2,928,686
Price
$11.38
Value
$33,328,154
Open SEC filing

Lillie James Woodruff

Chief Scientific Officer

Sale 10b5-1
Shares
22,082
Price
$12.54
Value
$276,908
Open SEC filing

Catalyst4, Inc.

10% owner

PurchaseAlert
Shares
1,000,000
Price
$13.00
Value
$13,000,000
Open SEC filing

Catalyst4, Inc.

10% owner

PurchaseAlert
Shares
3,000
Price
$12.63
Value
$37,890
Open SEC filing

Catalyst4, Inc.

10% owner

PurchaseAlert
Shares
65,137
Price
$11.69
Value
$761,393
Open SEC filing

Catalyst4, Inc.

10% owner

PurchaseAlert
Shares
141,088
Price
$10.74
Value
$1,515,511
Open SEC filing

Cox Troy

Director

PurchaseAlert
Shares
15,620
Price
$9.52
Value
$148,702
Open SEC filing

Kreitzer Anatol

Chief Discovery Officer

Sale 10b5-1
Shares
200
Price
$38.39
Value
$7,678
Open SEC filing

Kreitzer Anatol

Chief Discovery Officer

Sale 10b5-1
Shares
14,140
Price
$37.70
Value
$533,078
Open SEC filing

Kreitzer Anatol

Chief Discovery Officer

Sale 10b5-1
Shares
2,833
Price
$37.05
Value
$104,963
Open SEC filing

GILLIS JONATHAN

CAO and Interim CFO

Sale 10b5-1
Shares
900
Price
$38.17
Value
$34,353
Open SEC filing

GILLIS JONATHAN

CAO and Interim CFO

Sale 10b5-1
Shares
16,969
Price
$37.61
Value
$638,204
Open SEC filing

GILLIS JONATHAN

CAO and Interim CFO

Sale 10b5-1
Shares
600
Price
$36.51
Value
$21,906
Open SEC filing

Foff Erin Pennock

Chief Medical Officer

Sale 10b5-1
Shares
7,845
Price
$37.04
Value
$290,579
Open SEC filing

Foff Erin Pennock

Chief Medical Officer

Sale 10b5-1
Shares
7,155
Price
$36.16
Value
$258,725
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
198
Price
$28.15
Value
$5,574
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
118,037
Price
$27.19
Value
$3,209,426
Open SEC filing

Hanson Kristopher

General Counsel

Sale 10b5-1
Shares
5,808
Price
$30.56
Value
$177,492
Open SEC filing

Hanson Kristopher

General Counsel

Sale 10b5-1
Shares
6,979
Price
$30.04
Value
$209,649
Open SEC filing

Hanson Kristopher

General Counsel

Sale 10b5-1
Shares
846
Price
$28.70
Value
$24,280
Open SEC filing

Hanson Kristopher

General Counsel

Sale 10b5-1
Shares
284
Price
$27.61
Value
$7,841
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
5,890
Price
$30.56
Value
$179,998
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
6,871
Price
$30.04
Value
$206,405
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
877
Price
$28.70
Value
$25,170
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
342
Price
$27.57
Value
$9,429
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
3,205
Price
$29.20
Value
$93,586
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
1,582
Price
$28.56
Value
$45,182
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
29,624
Price
$27.48
Value
$814,068
Open SEC filing

Foff Erin Pennock

Chief Medical Officer

Sale 10b5-1
Shares
117
Price
$29.10
Value
$3,405
Open SEC filing

Foff Erin Pennock

Chief Medical Officer

Sale 10b5-1
Shares
4,321
Price
$28.52
Value
$123,235
Open SEC filing

Lillie James Woodruff

Chief Scientific Officer

Sale 10b5-1
Shares
721
Price
$28.28
Value
$20,390
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
5,220
Price
$29.15
Value
$152,163
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
14,880
Price
$28.47
Value
$423,634
Open SEC filing

Setia Vishwas

Chief Financial Officer

Sale 10b5-1
Shares
2,068
Price
$29.07
Value
$60,117
Open SEC filing

Setia Vishwas

Chief Financial Officer

Sale 10b5-1
Shares
8,496
Price
$28.04
Value
$238,228
Open SEC filing

Foff Erin Pennock

Chief Medical Officer

Sale 10b5-1
Shares
15,900
Price
$29.13
Value
$463,167
Open SEC filing

Foff Erin Pennock

Chief Medical Officer

Sale 10b5-1
Shares
8,152
Price
$28.04
Value
$228,582
Open SEC filing

Lillie James Woodruff

Chief Scientific Officer

Sale 10b5-1
Shares
16,421
Price
$29.13
Value
$478,344
Open SEC filing

Lillie James Woodruff

Chief Scientific Officer

Sale 10b5-1
Shares
8,390
Price
$28.04
Value
$235,256
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
15,603
Price
$29.13
Value
$454,515
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
8,098
Price
$28.04
Value
$227,068
Open SEC filing

Setia Vishwas

Chief Financial Officer

Sale 10b5-1
Shares
968
Price
$29.00
Value
$28,072
Open SEC filing

Setia Vishwas

Chief Financial Officer

Sale 10b5-1
Shares
9,935
Price
$28.12
Value
$279,372
Open SEC filing

Foff Erin Pennock

Chief Medical Officer

Sale 10b5-1
Shares
931
Price
$29.00
Value
$26,999
Open SEC filing

Foff Erin Pennock

Chief Medical Officer

Sale 10b5-1
Shares
9,645
Price
$28.12
Value
$271,217
Open SEC filing

Lillie James Woodruff

Chief Scientific Officer

Sale 10b5-1
Shares
963
Price
$29.00
Value
$27,927
Open SEC filing

Lillie James Woodruff

Chief Scientific Officer

Sale 10b5-1
Shares
10,132
Price
$28.12
Value
$284,912
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
928
Price
$29.00
Value
$26,912
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
9,544
Price
$28.12
Value
$268,377
Open SEC filing

Setia Vishwas

Chief Financial Officer

Sale 10b5-1
Shares
787
Price
$30.12
Value
$23,704
Open SEC filing

Setia Vishwas

Chief Financial Officer

Sale 10b5-1
Shares
325
Price
$29.56
Value
$9,607
Open SEC filing

Setia Vishwas

Chief Financial Officer

Sale 10b5-1
Shares
8,989
Price
$28.28
Value
$254,209
Open SEC filing

Setia Vishwas

Chief Financial Officer

Sale 10b5-1
Shares
4,803
Price
$27.36
Value
$131,410
Open SEC filing

Foff Erin Pennock

Chief Medical Officer

Sale 10b5-1
Shares
700
Price
$30.08
Value
$21,056
Open SEC filing

Foff Erin Pennock

Chief Medical Officer

Sale 10b5-1
Shares
312
Price
$29.56
Value
$9,223
Open SEC filing

Foff Erin Pennock

Chief Medical Officer

Sale 10b5-1
Shares
5,460
Price
$28.37
Value
$154,900
Open SEC filing

Foff Erin Pennock

Chief Medical Officer

Sale 10b5-1
Shares
9,180
Price
$27.50
Value
$252,450
Open SEC filing

Hanson Kristopher

General Counsel

Sale 10b5-1
Shares
683
Price
$30.08
Value
$20,545
Open SEC filing

Hanson Kristopher

General Counsel

Sale 10b5-1
Shares
296
Price
$29.56
Value
$8,750
Open SEC filing

Hanson Kristopher

General Counsel

Sale 10b5-1
Shares
3,908
Price
$28.29
Value
$110,557
Open SEC filing

Hanson Kristopher

General Counsel

Sale 10b5-1
Shares
9,030
Price
$27.50
Value
$248,325
Open SEC filing

Lillie James Woodruff

Chief Scientific Officer

Sale 10b5-1
Shares
705
Price
$30.08
Value
$21,206
Open SEC filing

Lillie James Woodruff

Chief Scientific Officer

Sale 10b5-1
Shares
320
Price
$29.56
Value
$9,459
Open SEC filing

Lillie James Woodruff

Chief Scientific Officer

Sale 10b5-1
Shares
5,526
Price
$28.37
Value
$156,773
Open SEC filing

Lillie James Woodruff

Chief Scientific Officer

Sale 10b5-1
Shares
9,250
Price
$27.50
Value
$254,375
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
697
Price
$30.08
Value
$20,966
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
311
Price
$29.56
Value
$9,193
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
5,427
Price
$28.37
Value
$153,964
Open SEC filing

Kroeger Christopher A.

Chief Executive Officer

Sale 10b5-1
Shares
9,136
Price
$27.50
Value
$251,240
Open SEC filing

GILLIS JONATHAN

CAAO and PAO

Sale 10b5-1
Shares
700
Price
$30.83
Value
$21,581
Open SEC filing

GILLIS JONATHAN

CAAO and PAO

Sale 10b5-1
Shares
17,235
Price
$30.33
Value
$522,738
Open SEC filing

Kreitzer Anatol

Chief Discovery Officer

Sale 10b5-1
Shares
7,821
Price
$30.50
Value
$238,541
Open SEC filing

Kreitzer Anatol

Chief Discovery Officer

Sale 10b5-1
Shares
29,255
Price
$29.63
Value
$866,826
Open SEC filing

Kreitzer Anatol

Chief Discovery Officer

Sale 10b5-1
Shares
8,346
Price
$28.96
Value
$241,700
Open SEC filing

GILLIS JONATHAN

CAAO and PAO

Sale 10b5-1
Shares
14,363
Price
$30.46
Value
$437,497
Open SEC filing

GILLIS JONATHAN

CAAO and PAO

Sale 10b5-1
Shares
29,623
Price
$29.60
Value
$876,841
Open SEC filing

GILLIS JONATHAN

CAAO and PAO

Sale 10b5-1
Shares
7,914
Price
$28.94
Value
$229,031
Open SEC filing

Malenka Robert C.

Director

Sale 10b5-1
Shares
8,593
Price
$26.90
Value
$231,152
Open SEC filing

Pavlov George

Director

PurchaseAlert
Shares
9,920
Price
$17.86
Value
$177,171
Open SEC filing

Pavlov George

Director

PurchaseAlert
Shares
4,422
Price
$17.57
Value
$77,695
Open SEC filing

Pavlov George

Director

PurchaseAlert
Shares
10,658
Price
$17.48
Value
$186,302
Open SEC filing

Garnett Timothy John

Director

PurchaseAlert
Shares
14,124
Price
$17.89
Value
$252,678
Open SEC filing

Catalyst4, Inc.

10% owner

PurchaseAlert
Shares
5,441,176
Price
$17.00
Value
$92,499,992
Open SEC filing

Novo Holdings A/S

10% owner

PurchaseAlert
Shares
952,941
Price
$17.00
Value
$16,199,997
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.