Form 4 for MPLT MapLight Therapeutics, Inc.

Accepted 2026-07-20 06:00:10 ET · period of report 2026-07-15 · accession 0002021238-26-000010 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
MT	2026-07-20 06:00	2026-07-15+	MPLT	Kreitzer Anatol	Chief Discovery Off	S - Sale	$37.09	-36.3K	174.9K	-17%	-$1.35M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Voting Common Stock	2026-07-15	S	D	5,545	$36.13	205,645	D	—	—	(F1) 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. (F1) 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. (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.68 to $36.60 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
2	Common	Voting Common Stock	2026-07-15	S	D	4,510	$36.94	201,135	D	—	—	(F1) 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. (F1) 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. (F3) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.68 to $37.325 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
3	Common	Voting Common Stock	2026-07-16	S	D	7,464	$36.66	193,671	D	—	—	(F1) 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. (F1) 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. (F4) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.12 to $37.11 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
4	Common	Voting Common Stock	2026-07-16	S	D	1,592	$37.44	192,079	D	—	—	(F1) 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. (F1) 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. (F5) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.26 to $37.70 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
5	Common	Voting Common Stock	2026-07-17	S	D	2,833	$37.05	189,246	D	—	—	(F6) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 24, 2025. (F6) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 24, 2025. (F7) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.36 to $37.335 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
6	Common	Voting Common Stock	2026-07-17	S	D	14,140	$37.70	175,106	D	—	—	(F6) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 24, 2025. (F6) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 24, 2025. (F8) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.36 to $38.21 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
7	Common	Voting Common Stock	2026-07-17	S	D	200	$38.39	174,906	D	—	—	(F6) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 24, 2025. (F6) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 24, 2025.