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Michael Bigham

Affiliations

  • Director at Paratek Pharmaceuticals Inc. (PRTK), 2020-02-22
  • Director at Adamas Pharmaceuticals Inc (ADMS), 2019-06-06
  • Director at Supernus Pharmaceuticals Inc (SUPN), 2013-03-26
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
PRTK $13.45 20,000 Officer, Director 100,000 2016-06-23 Filing
SUPN $5.65 15,000 Director 25,000 2013-03-22 Filing
SUPN $5.26 10,000 Director 10,000 2013-03-20 Filing
SUPN $5.20 5,000 Director 5,000 2013-03-20 Filing
SUPN $5.17 5,000 Director 5,000 2013-03-20 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
PRTK $6.76 8,400 Officer, Director 256,467 2018-12-12 Filing
PRTK $8.96 6,300 Officer, Director 264,867 2018-10-15 Filing
PRTK $9.82 16,313 Officer, Director 257,167 2018-10-03 Filing
PRTK $9.97 22,500 Officer, Director 177,230 2018-07-02 Filing
PRTK $12.70 8,700 Officer, Director 199,730 2018-04-09 Filing