Dietz Thomas John

CIK: 0001574218
Director
Primary company: Paratek Pharmaceuticals, Inc. (PRTK)

Dietz Thomas John is a corporate insider at Paratek Pharmaceuticals, Inc. (PRTK) filing SEC Form 4 transactions. 77 transactions across 3 companies, totaling $370,455 in purchases and $124,328 in sales. Source: SEC EDGAR.

Total Transactions
77
Total Buy Value
$370K
Total Sell Value
$124K
Net Activity
+$246K
Last Transaction
Jul 2026
Companies
3

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
100,000
Price
-
Value
-
Type
Exercise
Shares
104,500
Price
-
Value
-
Type
Exercise
Shares
104,500
Price
-
Value
-
Type
Exercise
Shares
83,000
Price
-
Value
-
Type
Tax Payment
Shares
35,000
Price
$1.20
Value
$42K
Type
Exercise
Shares
83,000
Price
-
Value
-
Type
Award
Shares
104,500
Price
-
Value
-
Type
Award
Shares
83,000
Price
-
Value
-
LEAP THERAPEUTICS, INC.
LPTX
Type
Award
Shares
30,000
Price
-
Value
-
LEAP THERAPEUTICS, INC.
LPTX
Type
Award
Shares
30,000
Price
-
Value
-
Paratek Pharmaceuticals, Inc.
PRTK
Type
Disposition
Shares
20,000
Price
-
Value
-
Paratek Pharmaceuticals, Inc.
PRTK
Type
Disposition
Shares
12,000
Price
-
Value
-
Paratek Pharmaceuticals, Inc.
PRTK
Type
Disposition
Shares
6,000
Price
-
Value
-
Paratek Pharmaceuticals, Inc.
PRTK
Type
Disposition
Shares
5,000
Price
-
Value
-
Paratek Pharmaceuticals, Inc.
PRTK
Type
Disposition
Shares
5,000
Price
-
Value
-
Paratek Pharmaceuticals, Inc.
PRTK
Type
Disposition
Shares
7,000
Price
-
Value
-
Paratek Pharmaceuticals, Inc.
PRTK
Type
Disposition
Shares
7,000
Price
-
Value
-
Paratek Pharmaceuticals, Inc.
PRTK
Type
Disposition
Shares
20,000
Price
-
Value
-
Paratek Pharmaceuticals, Inc.
PRTK
Type
Disposition
Shares
49,250
Price
-
Value
-
LEAP THERAPEUTICS, INC.
LPTX
Type
Award
Shares
17,500
Price
$0.00
Value
$0