THEUER CHARLES

CIK: 0001631338PRESIDENT AND CEO
OfficerDirector
Primary company: Tracon Pharmaceuticals, Inc. (TCON)

THEUER CHARLES is a corporate insider (PRESIDENT AND CEO) at Tracon Pharmaceuticals, Inc. (TCON) filing SEC Form 4 transactions. 87 transactions across 3 companies, totaling $749,067 in purchases and $215,592 in sales. Source: SEC EDGAR.

Total Transactions
87
Total Buy Value
$749K
Total Sell Value
$216K
Net Activity
+$533K
Last Transaction
Dec 2025
Companies
3

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
50,000
Price
$9.42
Value
$471K
Type
Exercise
Shares
9,333
Price
-
Value
-
Type
Exercise
Shares
9,333
Price
$1.14
Value
$11K
Type
Award
Shares
22,500
Price
-
Value
-
Oncternal Therapeutics, Inc.
ONCT
Type
Award
Shares
2,200
Price
-
Value
-
Type
Award
Shares
22,500
Price
-
Value
-
Tracon Pharmaceuticals, Inc.
TCON
Type
Award
Shares
518,300
Price
-
Value
-
Tracon Pharmaceuticals, Inc.
TCON
Type
Award
Shares
3,500
Price
$0.13
Value
$467
Tracon Pharmaceuticals, Inc.
TCON
Type
Award
Shares
3,500
Price
$0.14
Value
$482
Oncternal Therapeutics, Inc.
ONCT
Type
Award
Shares
25,000
Price
$0.00
Value
$0
4D Molecular Therapeutics, Inc.
FMDT
Type
Award
Shares
22,500
Price
$0.00
Value
$0
Tracon Pharmaceuticals, Inc.
TCON
Type
Purchase
Shares
47,000
Price
$0.75
Value
$35K
Tracon Pharmaceuticals, Inc.
TCON
Type
Purchase
Shares
3,999
Price
$0.66
Value
$3K
Tracon Pharmaceuticals, Inc.
TCON
Type
Purchase
Shares
4,800
Price
$1.52
Value
$7K
Tracon Pharmaceuticals, Inc.
TCON
Type
Purchase
Shares
200
Price
$1.52
Value
$304
Tracon Pharmaceuticals, Inc.
TCON
Type
Award
Shares
332,000
Price
$0.00
Value
$0
Tracon Pharmaceuticals, Inc.
TCON
Type
Purchase
Shares
6,800
Price
$1.62
Value
$11K
Tracon Pharmaceuticals, Inc.
TCON
Type
Purchase
Shares
23,000
Price
$1.29
Value
$30K
Tracon Pharmaceuticals, Inc.
TCON
Type
Purchase
Shares
13,900
Price
$1.41
Value
$20K
Tracon Pharmaceuticals, Inc.
TCON
Type
Purchase
Shares
9,200
Price
$1.52
Value
$14K