SCHIFFMAN GREGORY T

CIK: 0001239011
Director
Primary company: DENDREON CORP (DNDN)

SCHIFFMAN GREGORY T is a corporate insider at DENDREON CORP (DNDN) filing SEC Form 4 transactions. 191 transactions across 10 companies, totaling $249,800 in purchases and $15,928,291 in sales. Source: SEC EDGAR.

Total Transactions
191
Total Buy Value
$250K
Total Sell Value
$15.93M
Net Activity
$-15.68M
Last Transaction
Jun 2026
Companies
10

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Fabric.AI, Inc.
FABC
Type
Award
Shares
45,042
Price
$3.70
Value
$167K
Type
Award
Shares
22,723
Price
-
Value
-
AYRO, Inc.
AYRO
Type
Exercise
Shares
55,592
Price
-
Value
-
AYRO, Inc.
AYRO
Type
Award
Shares
83,388
Price
-
Value
-
AYRO, Inc.
AYRO
Type
Disposition
Shares
3,520
Price
-
Value
-
AYRO, Inc.
AYRO
Type
Sale
Shares
7,274
Price
$0.82
Value
$6K
AYRO, Inc.
AYRO
Type
Sale
Shares
6,810
Price
$0.49
Value
$3K
Type
Award
Shares
425,000
Price
$0.00
Value
$0
AYRO, Inc.
AYRO
Type
Award
Shares
112,667
Price
$0.00
Value
$0
AYRO, Inc.
AYRO
Type
Sale
Shares
4,094
Price
$0.71
Value
$3K
NANOMIX Corp
NNMX
Type
Award
Shares
12,920
Price
$0.00
Value
$0
NANOMIX Corp
NNMX
Type
Conversion
Shares
36,167
Price
-
Value
-
AYRO, Inc.
AYRO
Type
Sale
Shares
4,094
Price
$0.59
Value
$2K
AYRO, Inc.
AYRO
Type
Sale
Shares
7,003
Price
$0.82
Value
$6K
Type
Exercise
Shares
50,000
Price
$0.00
Value
$0
Type
Exercise
Shares
50,000
Price
$1.10
Value
$55K
Type
Award
Shares
190,000
Price
$0.00
Value
$0
AYRO, Inc.
AYRO
Type
Award
Shares
65,504
Price
$0.00
Value
$0
AYRO, Inc.
AYRO
Type
Sale
Shares
2,535
Price
$1.64
Value
$4K
AYRO, Inc.
AYRO
Type
Sale
Shares
2,535
Price
$3.20
Value
$8K