Why insider trading matters?

Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.

- Peter Lynch
Paratek Pharmaceuticals, Inc. (PRTK)
Sector: Healthcare; Industry: Biotechnology

Paratek Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on the development and commercialization life-saving therapies for life-threatening diseases or other public health threats for civilian, government, and military use. 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 cooperative research and development agreement with the U.S. Army Medical Research Institute of Infectious Diseases to study omadacycline against pathogenic agents causing infectious diseases. Paratek Pharmaceuticals, Inc. was founded in 1996 and is headquartered in Boston, Massachusetts.


Trade Date Insider Title Buy/Sell #Shares Price Value Option
2021-06-04 Woodrow Adam President & Chief Commercial Sell 17,182 $9.70 $166,665 No
2021-06-04 Haskel William M. CLO, General Counsel & Sec. Sell 7,561 $9.70 $73,342 No
2021-06-04 Brenner Randall B. Chief Development & Regulatory Sell 9,978 $9.70 $96,787 No
2021-06-04 BIGHAM MICHAEL Exec. Chairman of the Board Sell 34,364 $9.70 $333,331 No
2021-06-04 Loh Evan CEO Sell 36,654 $9.70 $355,544 No
2020-12-14 Loh Evan CEO Sell 45,000 $6.81 $306,410 No
2020-12-14 Woodrow Adam President & Chief Commercial Sell 21,900 $6.81 $149,120 No
2020-12-14 Haskel William M. CLO, General Counsel & Sec. Sell 11,656 $6.81 $79,367 No
2020-12-14 Brenner Randall B. Chief Development & Regulatory Sell 14,924 $6.81 $101,619 No
2020-12-14 BIGHAM MICHAEL Exec. Chairman of the Board Sell 44,400 $6.81 $302,325 No
2020-11-13 Loh Evan CEO Sell 20,928 $5.93 $124,103 No
2020-11-13 Brenner Randall B. Chief Development & Regulatory Sell 8,357 $5.93 $49,557 No
2020-11-13 BIGHAM MICHAEL Exec. Chairman of the Board Sell 26,250 $5.93 $155,662 No
2020-11-13 Haskel William M. CLO, General Counsel & Sec. Sell 6,892 $5.93 $40,870 No
2020-11-13 Woodrow Adam President & Chief Commercial Sell 15,000 $5.93 $88,950 No
2020-05-12 Haskel William M. Sr. VP, Sec. & General Counsel Sell 4,666 $4.75 $22,164 No
2020-05-12 Brenner Randall B. Chief Development & Regulatory Sell 6,198 $4.75 $29,440 No
2020-05-12 Woodrow Adam President & Chief Commercial Sell 4,798 $4.75 $22,790 No
2020-05-12 Loh Evan CEO Sell 9,595 $4.75 $45,576 No
2020-05-12 BIGHAM MICHAEL Exec. Chairman of the Board Sell 12,250 $4.68 $57,330 No
2019-12-12 Haskel William M. Sr. VP, Sec. & General Counsel Sell 2,864 $3.10 $8,878 No
2019-12-12 Brenner Randall B. Chief Development & Regulatory Sell 6,278 $3.10 $19,462 No
2019-12-12 Loh Evan CEO Sell 14,514 $3.10 $44,993 No
2019-12-12 Woodrow Adam President & Chief Commercial Sell 4,401 $3.10 $13,643 No
2019-10-08 Woodrow Adam President & Chief Commercial Sell 5,322 $3.82 $20,330 No
2019-10-08 Loh Evan CEO Sell 7,818 $3.82 $29,865 No
2019-10-08 Brenner Randall B. Chief Development & Regulatory Sell 5,049 $3.82 $19,287 No
2019-10-03 Loh Evan CEO Sell 16,265 $3.98 $64,735 No
2019-10-03 Brenner Randall B. Chief Development & Regulatory Sell 7,674 $3.98 $30,543 No
2019-02-15 Dietz Thomas John Director Sell 3,000 $7.14 $21,420 No

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