SEC Form 4 research

LeonaBio, Inc. insider transactions

Inspect LeonaBio, Inc.'s public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-07T00:29:11.873Z

Issuer CIK
0001620463
Reporting owners
26
Officers and directors
11

Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

No records are available for this view.

Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Gengos Andrew000156362321
San Martin Javier000179462915
PICKERING GRANT0001258693190
JOHNSON JAMES A000122550112
MOEBIUS HANS00018224942
MILESON GLENNA00018222412
Romano Kelly A00017220554
CHURCH KEVIN00018224997
EDELMAN JOSEPH0001164426716
Lenington Rachel00018611943
Litton Mark James000160483436
PERCEPTIVE ADVISORS LLC0001224962732
PERCEPTIVE LIFE SCIENCES MASTER FUND LTD0001249675711
Renninger Robert00020379684
Worthington Mark00018614647

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.