ROOT JONATHAN D

CIK: 0001225480
Director10% Owner
Primary company: OncoMed Pharmaceuticals Inc (OMED)

ROOT JONATHAN D is a corporate insider at OncoMed Pharmaceuticals Inc (OMED) filing SEC Form 4 transactions. 217 transactions across 10 companies, totaling $16,798,617 in purchases and $16,384,011 in sales. Source: SEC EDGAR.

Total Transactions
217
Total Buy Value
$16.80M
Total Sell Value
$16.38M
Net Activity
+$415K
Last Transaction
Dec 2025
Companies
10

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
820
Price
-
Value
-
Type
Award
Shares
10,882
Price
-
Value
-
Type
Award
Shares
13,698
Price
-
Value
-
Type
Award
Shares
882
Price
-
Value
-
Type
J
Shares
146,257
Price
-
Value
-
Type
J
Shares
4,571,769
Price
-
Value
-
Type
J
Shares
167,748
Price
-
Value
-
Type
Award
Shares
657
Price
-
Value
-
Type
Conversion
Shares
1,117,743
Price
-
Value
-
Type
Conversion
Shares
26,993
Price
-
Value
-
Type
Conversion
Shares
41,876
Price
-
Value
-
Type
Conversion
Shares
149,655
Price
-
Value
-
Type
Conversion
Shares
531,877
Price
-
Value
-
Type
Conversion
Shares
825,135
Price
-
Value
-
Type
Conversion
Shares
2,948,794
Price
-
Value
-
Type
Purchase
Shares
466,666
Price
$15.00
Value
$7.00M
Type
Conversion
Shares
1,117,743
Price
-
Value
-
Type
Conversion
Shares
26,993
Price
-
Value
-
Type
Conversion
Shares
41,876
Price
-
Value
-
Type
Conversion
Shares
149,655
Price
-
Value
-