Paratek Pharmaceuticals, Inc. PRTK
We take great care to ensure that the data presented and summarized in this overview for Paratek Pharmaceuticals, Inc. is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding PRTK
View allLatest Institutional Activity in PRTK
Top Purchases
Top Sells
About PRTK
Paratek Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on the development and commercialization of life-saving therapies for life-threatening diseases or other public health threats for civilian, government, and military use. Its lead product candidates include NUZYRA, a once-daily oral and intravenous broad-spectrum antibiotic for the treatment of adult patients with community-acquired bacterial pneumonia and acute bacterial skin and skin structure infections caused by susceptible pathogens; and SEYSARA, a tetracycline designed for the treatment of moderate to severe acne vulgaris. The company has license and collaboration agreements with Zai Lab (Shanghai) Co., Ltd. and Allergan plc; license agreement with Tufts University to develop and commercialize products for the treatment or prevention of bacterial or microbial diseases, or medical conditions; and contract with Biomedical Advanced Research and Development Authority to support the development of NUZYRA for the treatment of pulmonary anthrax. In addition, it has license agreement with Tetraphase Pharmaceuticals, Inc. to develop, import, and sell the XERAVATM product, which is used for the treatment of complicated intra-abdominal infections caused by bacteria. Paratek Pharmaceuticals, Inc. was founded in 1996 and is headquartered in Boston, Massachusetts.
Insider Transactions at PRTK
Insider Transaction List
View allDate | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
---|---|---|---|---|---|
Sep 21
2023
|
Minnie Baylor Henry Director |
SELL
Sale (or disposition) back to the issuer
|
Direct |
59,200
-77.7%
|
-
|
Sep 21
2023
|
William M. Haskel CLO, General Counsel & Sec. |
SELL
Sale (or disposition) back to the issuer
|
Direct |
447,024
-90.02%
|
-
|
Sep 21
2023
|
Jeffrey Stein Director |
SELL
Sale (or disposition) back to the issuer
|
Direct |
68,625
-85.43%
|
-
|
Sep 21
2023
|
Kristine Peterson Director |
SELL
Sale (or disposition) back to the issuer
|
Direct |
79,000
-87.34%
|
-
|
Sep 21
2023
|
Randall B. Brenner Chief Development & Regulatory |
SELL
Sale (or disposition) back to the issuer
|
Direct |
415,209
-89.7%
|
-
|
Sep 21
2023
|
Rolf K Hoffmann Director |
SELL
Sale (or disposition) back to the issuer
|
Direct |
84,000
-88.1%
|
-
|
Sep 21
2023
|
Evan Loh CEO |
SELL
Sale (or disposition) back to the issuer
|
Direct |
1,327,981
-90.26%
|
-
|
Sep 21
2023
|
Adam Woodrow President & Chief Commercial |
SELL
Sale (or disposition) back to the issuer
|
Direct |
749,034
-91.54%
|
-
|
Sep 21
2023
|
Timothy R Franson Director |
SELL
Sale (or disposition) back to the issuer
|
Direct |
72,000
-86.11%
|
-
|
Sep 21
2023
|
Michael Bigham Exec. Chairman of the Board |
SELL
Sale (or disposition) back to the issuer
|
Direct |
1,358,032
-91.58%
|
-
|
Sep 21
2023
|
Robert S Radie Director |
SELL
Sale (or disposition) back to the issuer
|
Direct |
73,000
-86.3%
|
-
|
Sep 21
2023
|
Thomas John Dietz Director |
SELL
Sale (or disposition) back to the issuer
|
Direct |
69,250
-85.56%
|
-
|
Aug 09
2023
|
Michael Bigham Exec. Chairman of the Board |
SELL
Open market or private sale
|
Direct |
31,250
-2.29%
|
$62,500
$2.2 P/Share
|
Aug 09
2023
|
Randall B. Brenner Chief Development & Regulatory |
SELL
Open market or private sale
|
Direct |
27,603
-6.23%
|
$55,206
$2.2 P/Share
|
Aug 09
2023
|
William M. Haskel CLO, General Counsel & Sec. |
SELL
Open market or private sale
|
Direct |
34,526
-7.17%
|
$69,052
$2.2 P/Share
|
Aug 09
2023
|
Evan Loh CEO |
SELL
Open market or private sale
|
Direct |
48,967
-3.56%
|
$97,934
$2.2 P/Share
|
Aug 08
2023
|
Adam Woodrow President & Chief Commercial |
BUY
Grant, award, or other acquisition
|
Direct |
98,750
+11.63%
|
-
|
Aug 08
2023
|
Michael Bigham Exec. Chairman of the Board |
BUY
Grant, award, or other acquisition
|
Direct |
156,250
+10.26%
|
-
|
Aug 08
2023
|
Randall B. Brenner Chief Development & Regulatory |
BUY
Grant, award, or other acquisition
|
Direct |
67,500
+13.23%
|
-
|
Aug 08
2023
|
William M. Haskel CLO, General Counsel & Sec. |
BUY
Grant, award, or other acquisition
|
Direct |
73,750
+13.28%
|
-
|