Murphy Keith

CIK: 0001536583EXECUTIVE CHAIRMAN
OfficerDirector
Primary company: VivoSim Labs, INC. (VIVS)

Murphy Keith is a corporate insider (EXECUTIVE CHAIRMAN) at VivoSim Labs, INC. (VIVS) filing SEC Form 4 transactions. 60 transactions across 3 companies, totaling $552,495 in purchases and $5,007,462 in sales. Source: SEC EDGAR.

Total Transactions
60
Total Buy Value
$552K
Total Sell Value
$5.01M
Net Activity
$-4.45M
Last Transaction
Jan 2026
Companies
3

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
15,000
Price
-
Value
-
Type
Award
Shares
11,600
Price
-
Value
-
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
19,607
Price
-
Value
-
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
143,731
Price
-
Value
-
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
574,923
Price
-
Value
-
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
19,607
Price
$0.00
Value
$0
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
19,607
Price
$0.00
Value
$0
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
40,000
Price
$0.00
Value
$0
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
17,500
Price
$0.00
Value
$0
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
60,000
Price
$0.00
Value
$0
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
60,000
Price
$0.00
Value
$0
Kintara Therapeutics, Inc.
KTRA
Type
Award
Shares
100,000
Price
$0.00
Value
$0
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
60,000
Price
$0.00
Value
$0
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
60,000
Price
$0.00
Value
$0
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
45,000
Price
$0.00
Value
$0
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
20,000
Price
$0.00
Value
$0
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
65,000
Price
$0.00
Value
$0
Kintara Therapeutics, Inc.
KTRA
Type
Award
Shares
120,000
Price
$0.00
Value
$0
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
35,000
Price
$0.00
Value
$0
ORGANOVO HOLDINGS, INC.
ONVO
Type
Award
Shares
130,000
Price
$0.00
Value
$0