WIGGANS THOMAS G

CIK: 0001208907CEO & Chairman of the Board
OfficerDirector
Primary company: Dermira, Inc. (DERM)

WIGGANS THOMAS G is a corporate insider (CEO & Chairman of the Board) at Dermira, Inc. (DERM) filing SEC Form 4 transactions. 400 transactions across 13 companies, totaling $1,034,381 in purchases and $13,286,886 in sales. Source: SEC EDGAR.

Total Transactions
400
Total Buy Value
$1.03M
Total Sell Value
$13.29M
Net Activity
$-12.25M
Last Transaction
Sep 2025
Companies
13

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
32,675
Price
$23.42
Value
$765K
Type
Purchase
Shares
41,000
Price
-
Value
-
Type
Purchase
Shares
41,000
Price
$2.43
Value
$100K
Type
Award
Shares
7,500
Price
-
Value
-
Type
Award
Shares
55,000
Price
-
Value
-
Type
Award
Shares
7,500
Price
-
Value
-
Type
Award
Shares
44,000
Price
-
Value
-
CymaBay Therapeutics, Inc.
CBAY
Type
Disposition
Shares
14,010
Price
-
Value
-
CymaBay Therapeutics, Inc.
CBAY
Type
Disposition
Shares
25,000
Price
-
Value
-
CymaBay Therapeutics, Inc.
CBAY
Type
Disposition
Shares
67,000
Price
-
Value
-
CymaBay Therapeutics, Inc.
CBAY
Type
Disposition
Shares
80,000
Price
-
Value
-
CymaBay Therapeutics, Inc.
CBAY
Type
Award
Shares
14,010
Price
-
Value
-
Type
Purchase
Shares
10,000
Price
$0.65
Value
$6K
Type
Purchase
Shares
10,000
Price
$0.64
Value
$6K
Type
Purchase
Shares
10,000
Price
$0.63
Value
$6K
Type
Purchase
Shares
10,000
Price
$0.60
Value
$6K
Type
Purchase
Shares
10,000
Price
$0.60
Value
$6K
Type
Award
Shares
110,000
Price
$0.00
Value
$0
PARDES BIOSCIENCES, INC.
PRDS
Type
Disposition
Shares
450,000
Price
-
Value
-
PARDES BIOSCIENCES, INC.
PRDS
Type
Disposition
Shares
985,000
Price
-
Value
-