LeonaBio Inc. (LONA) - Insider Trading & Ownership

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for LeonaBio Inc.
Goto 0, 1, 2, 3, 4, Next
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2026-03-04
Sale
2026-03-05
7:14 pm
LeonaBio Inc.LONALitton Mark James
PRESIDENT and CEO
5,156$5.37$27,68859,894
(Indirect
Direct)
View
2026-03-04
Sale
2026-03-05
7:10 pm
LeonaBio Inc.LONARenninger Robert
CHIEF FINANCIAL OFFICER
906$5.37$4,86515,851
(Direct)
View
2026-03-04
Sale
2026-03-05
7:06 pm
LeonaBio Inc.LONAWorthington Mark
GENERAL COUNSEL and CCO
1,328$5.37$7,13118,376
(Direct)
View
2026-03-04
Sale
2026-03-05
7:02 pm
LeonaBio Inc.LONACHURCH KEVIN
CHIEF SCIENTIFIC OFFICER
1,359$5.37$7,29825,178
(Direct)
View
2026-03-04
Sale
2026-03-05
6:59 pm
LeonaBio Inc.LONASan Martin Javier
CHIEF MEDICAL OFFICER
1,720$5.37$9,23615,887
(Direct)
View
2026-01-02
Sale
2026-01-05
7:52 pm
Athira Pharma Inc.ATHASan Martin Javier
CHIEF MEDICAL OFFICER
1,644$6.88$11,31110,189
(Direct)
View
2026-01-02
Sale
2026-01-05
7:51 pm
Athira Pharma Inc.ATHALitton Mark James
President and CEO
2,586$6.88$17,79242,796
(Indirect
Direct)
View
2026-01-02
Sale
2026-01-05
7:50 pm
Athira Pharma Inc.ATHARenninger Robert
Chief Financial Officer
297$6.88$2,04312,857
(Direct)
View
2026-01-02
Sale
2026-01-05
7:50 pm
Athira Pharma Inc.ATHACHURCH KEVIN
CHIEF SCIENTIFIC OFFICER
876$6.88$6,02720,681
(Direct)
View
2026-01-02
Sale
2026-01-05
7:49 pm
Athira Pharma Inc.ATHAWorthington Mark
General Counsel and CCO
876$6.88$6,02713,978
(Direct)
View
2025-07-01
Sale
2025-07-02
4:35 pm
Athira Pharma Inc.ATHACHURCH KEVIN
CHIEF SCIENTIFIC OFFICER
8,526$0.2935$2,502205,568
(Direct)
View
2025-07-01
Sale
2025-07-02
4:34 pm
Athira Pharma Inc.ATHALitton Mark James
President and CEO
25,123$0.2935$7,374453,824
(Indirect
Direct)
View
2025-07-01
Sale
2025-07-02
4:33 pm
Athira Pharma Inc.ATHASan Martin Javier
CHIEF MEDICAL OFFICER
10,842$0.2935$3,182118,332
(Direct)
View
2025-07-01
Sale
2025-07-02
4:33 pm
Athira Pharma Inc.ATHAWorthington Mark
General Counsel and CCO
8,526$0.2935$2,502148,542
(Direct)
View
2025-07-01
Sale
2025-07-02
4:32 pm
Athira Pharma Inc.ATHARenninger Robert
SVP, Finance and Accounting
2,897$0.2935$850121,545
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2026-04-09
Option Award
2026-04-13
4:59 pm
N/A
2036-04-08
LeonaBio Inc.LONAPanzara Michael A.
Director
28,000$028,000
(Direct)
View
2026-04-09
Option Award
2026-04-13
4:58 pm
N/A
2036-04-08
LeonaBio Inc.LONACHURCH KEVIN
CHIEF SCIENTIFIC OFFICER
300,000$0300,000
(Direct)
View
2026-04-09
Option Award
2026-04-13
4:56 pm
N/A
2036-04-08
LeonaBio Inc.LONAKosacz Barbara
Director
28,000$028,000
(Direct)
View
2026-04-09
Option Award
2026-04-13
4:55 pm
N/A
2036-04-08
LeonaBio Inc.LONAPICKERING GRANT
Director
28,000$028,000
(Direct)
View
2026-04-09
Option Award
2026-04-13
4:54 pm
N/A
2036-04-08
LeonaBio Inc.LONARomano Kelly A
Director
28,000$028,000
(Direct)
View
2026-04-09
Option Award
2026-04-13
4:53 pm
N/A
2036-04-08
LeonaBio Inc.LONAJOHNSON JAMES A
Director
28,000$028,000
(Direct)
View
2026-04-09
Option Award
2026-04-13
4:52 pm
N/A
2036-04-08
LeonaBio Inc.LONAEDELMAN JOSEPH
Director
28,000$028,000
(Direct)
View
2026-04-09
Option Award
2026-04-13
4:51 pm
N/A
2036-04-08
LeonaBio Inc.LONASan Martin Javier
CHIEF MEDICAL OFFICER
350,000$0350,000
(Direct)
View
2026-04-09
Option Award
2026-04-13
4:49 pm
N/A
2036-04-08
LeonaBio Inc.LONAFLUKE JOHN M JR
Director
28,000$028,000
(Direct)
View
2026-04-09
Option Award
2026-04-13
4:48 pm
N/A
2036-04-08
LeonaBio Inc.LONAWorthington Mark
GENERAL COUNSEL and CCO
300,000$0300,000
(Direct)
View
2026-04-09
Option Award
2026-04-13
4:47 pm
N/A
2036-04-08
LeonaBio Inc.LONARenninger Robert
CHIEF FINANCIAL OFFICER
300,000$0300,000
(Direct)
View
2026-04-09
Option Award
2026-04-13
4:46 pm
N/A
2036-04-08
LeonaBio Inc.LONALitton Mark James
PRESIDENT and CEO
750,000$0750,000
(Direct)
View
2026-03-03
Exercise
2026-03-05
7:14 pm
N/A
N/A
LeonaBio Inc.LONALitton Mark James
PRESIDENT and CEO
22,254$059,894
(Direct)
View
2026-03-03
Exercise
2026-03-05
7:10 pm
N/A
N/A
LeonaBio Inc.LONARenninger Robert
CHIEF FINANCIAL OFFICER
3,900$015,851
(Direct)
View
2026-03-03
Exercise
2026-03-05
7:06 pm
N/A
N/A
LeonaBio Inc.LONAWorthington Mark
GENERAL COUNSEL and CCO
5,726$018,376
(Direct)
View
2026-03-03
Exercise
2026-03-05
7:02 pm
N/A
N/A
LeonaBio Inc.LONACHURCH KEVIN
CHIEF SCIENTIFIC OFFICER
5,856$025,178
(Direct)
View
2026-03-03
Exercise
2026-03-05
6:59 pm
N/A
N/A
LeonaBio Inc.LONASan Martin Javier
CHIEF MEDICAL OFFICER
7,418$015,887
(Direct)
View
2025-12-31
Exercise
2026-01-05
7:52 pm
N/A
N/A
Athira Pharma Inc.ATHASan Martin Javier
CHIEF MEDICAL OFFICER
4,667$010,189
(Direct)
View
2025-12-31
Exercise
2026-01-05
7:51 pm
N/A
N/A
Athira Pharma Inc.ATHALitton Mark James
President and CEO
10,834$042,796
(Direct)
View
2025-12-31
Exercise
2026-01-05
7:50 pm
N/A
N/A
Athira Pharma Inc.ATHARenninger Robert
Chief Financial Officer
1,236$012,857
(Direct)
View
2025-11-18
Option Award
2026-01-05
7:50 pm
N/A
N/A
Athira Pharma Inc.ATHARenninger Robert
Chief Financial Officer
1,000$2.3112,857
(Direct)
View
2025-12-31
Exercise
2026-01-05
7:50 pm
N/A
N/A
Athira Pharma Inc.ATHACHURCH KEVIN
CHIEF SCIENTIFIC OFFICER
3,667$020,681
(Direct)
View
2025-11-18
Option Award
2026-01-05
7:50 pm
N/A
N/A
Athira Pharma Inc.ATHACHURCH KEVIN
CHIEF SCIENTIFIC OFFICER
1,000$2.3120,681
(Direct)
View
2025-12-31
Exercise
2026-01-05
7:49 pm
N/A
N/A
Athira Pharma Inc.ATHAWorthington Mark
General Counsel and CCO
3,667$013,978
(Direct)
View
2025-12-24
Option Award
2025-12-29
4:19 pm
N/A
2035-09-23
Athira Pharma Inc.ATHARenninger Robert
Chief Financial Officer
34,358$034,358
(Direct)
View
2025-12-24
Option Award
2025-12-29
4:17 pm
N/A
2035-09-24
Athira Pharma Inc.ATHALitton Mark James
President and CEO
133,526$0133,526
(Direct)
View
2025-12-24
Option Award
2025-12-29
4:15 pm
N/A
2035-09-23
Athira Pharma Inc.ATHACHURCH KEVIN
CHIEF SCIENTIFIC OFFICER
35,138$035,138
(Direct)
View
2025-12-24
Option Award
2025-12-29
4:14 pm
N/A
2035-09-23
Athira Pharma Inc.ATHASan Martin Javier
CHIEF MEDICAL OFFICER
44,508$044,508
(Direct)
View
2025-12-24
Option Award
2025-12-29
4:12 pm
N/A
2035-09-23
Athira Pharma Inc.ATHAWorthington Mark
General Counsel and CCO
34,358$034,358
(Direct)
View
2025-12-23
Option Award
2025-12-23
5:12 pm
N/A
N/A
Athira Pharma Inc.ATHAPERCEPTIVE ADVISORS LLC
PERCEPTIVE LIFE SCIENCES MASTER FUND LTD
EDELMAN JOSEPH
Perceptive Xontogeny Venture Fund II LP
Director
10% Owner
11,161,543$6.3517,505,255
(Indirect)
View
2025-12-23
Option Award
2025-12-23
5:12 pm
2025-12-23
N/A
Athira Pharma Inc.ATHAPERCEPTIVE ADVISORS LLC
PERCEPTIVE LIFE SCIENCES MASTER FUND LTD
EDELMAN JOSEPH
Perceptive Xontogeny Venture Fund II LP
Director
10% Owner
1,830,580$6.34917,505,255
(Indirect)
View
2025-12-23
Option Award
2025-12-23
5:12 pm
N/A
N/A
Athira Pharma Inc.ATHAPERCEPTIVE ADVISORS LLC
PERCEPTIVE LIFE SCIENCES MASTER FUND LTD
EDELMAN JOSEPH
Perceptive Xontogeny Venture Fund II LP
Director
10% Owner
5,502,402$017,505,255
(Indirect)
View
2025-06-30
Exercise
2025-07-02
4:35 pm
N/A
N/A
Athira Pharma Inc.ATHACHURCH KEVIN
CHIEF SCIENTIFIC OFFICER
36,666$0205,568
(Direct)
View
2025-05-19
Option Award
2025-07-02
4:35 pm
N/A
N/A
Athira Pharma Inc.ATHACHURCH KEVIN
CHIEF SCIENTIFIC OFFICER
10,000$0.2312205,568
(Direct)
View
2025-06-30
Exercise
2025-07-02
4:34 pm
N/A
N/A
Athira Pharma Inc.ATHALitton Mark James
President and CEO
108,334$0453,824
(Direct)
View
2025-06-30
Exercise
2025-07-02
4:33 pm
N/A
N/A
Athira Pharma Inc.ATHASan Martin Javier
CHIEF MEDICAL OFFICER
46,666$0118,332
(Direct)
View
2025-06-30
Exercise
2025-07-02
4:33 pm
N/A
N/A
Athira Pharma Inc.ATHAWorthington Mark
General Counsel and CCO
36,666$0148,542
(Direct)
View
2025-06-30
Exercise
2025-07-02
4:32 pm
N/A
N/A
Athira Pharma Inc.ATHARenninger Robert
SVP, Finance and Accounting
12,359$0121,545
(Direct)
View
2025-05-19
Option Award
2025-07-02
4:32 pm
N/A
N/A
Athira Pharma Inc.ATHARenninger Robert
SVP, Finance and Accounting
10,000$0.2312121,545
(Direct)
View
2025-05-30
Option Award
2025-06-03
5:37 pm
N/A
2035-05-29
Athira Pharma Inc.ATHAFLUKE JOHN M JR
Director
20,900$020,900
(Direct)
View
2025-05-30
Option Award
2025-06-03
5:36 pm
N/A
2035-05-29
Athira Pharma Inc.ATHAPanzara Michael A.
Director
20,900$020,900
(Direct)
View
2025-05-30
Option Award
2025-06-03
5:35 pm
N/A
2035-05-29
Athira Pharma Inc.ATHARomano Kelly A
Director
20,900$020,900
(Direct)
View
2025-05-30
Option Award
2025-06-03
5:34 pm
N/A
2035-05-29
Athira Pharma Inc.ATHAEDELMAN JOSEPH
Director
20,900$020,900
(Direct)
View
2025-05-30
Option Award
2025-06-03
5:34 pm
N/A
2035-05-29
Athira Pharma Inc.ATHAJOHNSON JAMES A
Director
20,900$020,900
(Direct)
View
2025-05-30
Option Award
2025-06-03
5:33 pm
N/A
2035-05-29
Athira Pharma Inc.ATHAKosacz Barbara
Director
20,900$020,900
(Direct)
View
2025-05-30
Option Award
2025-06-03
5:32 pm
N/A
2035-05-29
Athira Pharma Inc.ATHAPICKERING GRANT
Director
20,900$020,900
(Direct)
View
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