← All stocks

LeonaBio, Inc.

LONA No buying or selling
CIK 0001620463 #4535 in the set updated 17 Sep 2026
Bought (1 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (1 mo)
$0.00
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$0.00
0 of 0 sales
Net
$0.00
$0.00 against sales at will

By person

6 insiders · 0 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
PERCEPTIVE ADVISORS LLC entity
Director
329,756
$1.77M
Litton Mark James
PRESIDENT and CEO
57,926
$311.06K
CHURCH KEVIN
CHIEF SCIENTIFIC OFFICER
25,178
$135.21K
Worthington Mark
GENERAL COUNSEL and CCO
18,376
$98.68K
San Martin Javier
CHIEF MEDICAL OFFICER
15,887
$85.31K
Renninger Robert
CHIEF FINANCIAL OFFICER
15,851
$85.12K

No percentages here. This company's share count has moved by a factor of 10.0 over the window, from 3,943,887 to 39,439,326 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Nothing of that kind in this period.

What was left out

Form 4 filings counted 0
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 0
Transactions with no price 0
Shares from compensation/vesting 0
History held since 22 Sep 2020