Jonathan Gillis Insider Trades & Stock Holdings

CAO and Interim CFO · MapLight Therapeutics, Inc. · Latest filing Oct 15, 2026

Jonathan Gillis, CAO and Interim CFO at MapLight Therapeutics, Inc. has 1 Form 4 trade on file since Oct 15, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($82.15K), net -$82.15K. Latest filing: disposed of 10.17K shares of $MPLT on Oct 15, 2026 at $8.08.

Trades on file

1

Open-market bought

$0

Open-market sold

$82.15K

Net open-market

-$82.15K

Shares held ($MPLT)

142.31K

Latest filing

Oct 15, 2026

Shares held by Jonathan Gillis

• $MPLT142.31K sh

Shares owned after the most recent Form 4 for each company.

All insider trades by Jonathan Gillis

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Oct 15, 2026	$MPLT	Sell (Open-market sale)	10.17K	$8.08	$82.15K	142.31K	-6.67%				CAO and Interim CFO	SEC	Read

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Jonathan Gillis traded

• $MPLT

Frequently asked questions

Has Jonathan Gillis been buying or selling stock?

Jonathan Gillis has 0 open-market purchases and 1 open-market sale on file, net -$82.15K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Jonathan Gillis's latest insider trade?

disposed of 10.17K shares of $MPLT on Oct 15, 2026 at $8.08.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.