Foster Jonathan P.

Chief Financial Officer

Foster Jonathan P. has filed 4 SEC Form 4 filings (9 transaction rows) across 1 company, with disclosures dating back to 2025. 4 of those filings fall inside the rolling window. Most recent filing: Oct 17, 2026.

On the most recent filing, Foster Jonathan P. is listed as Chief Financial Officer at Moleculin Biotech, Inc. Inside the rolling window, Foster Jonathan P. reported 1 open-market purchase in MBRX and no open-market sales.

Companies traded

Other insiders at MBRX

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$0

reported sales (SEC code S)

Companies

1

in the rolling window

Source
MBRXPurchase—Aug 5SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has Foster Jonathan P. made?

Foster Jonathan P. has filed 4 SEC Form 4 filings (9 transaction rows) across 1 company since 2025.

Which companies does Foster Jonathan P. trade?

Foster Jonathan P. has filed SEC Form 4 disclosures for 1 company, including MBRX.

When was Foster Jonathan P.'s most recent SEC Form 4 filing?

Foster Jonathan P.'s most recent SEC Form 4 filing on Tracefour is dated Oct 17, 2026.

What is Foster Jonathan P.'s job title?

On the most recent SEC Form 4 filings tracked by Tracefour, Foster Jonathan P. is listed as Chief Financial Officer.