P. John Butler

Affiliations

  • Director at Zynerba Pharmaceuticals Inc. (ZYNE), 2022-06-17
  • Ceo And President at Akebia Therapeutics Inc. (AKBA), 2022-03-03
  • Director at Keryx Biopharmaceuticals Inc (KERX), 2017-06-20
  • Director at Relypsa Inc (RLYP), 2016-09-02
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
AKBA $3.44 50,000 887,732 2019-11-20 Filing
ZYNE $6.43 5,000 Director 5,000 2018-08-22 Filing
AKBA $11.57 1,000 Officer, Director 48,350 2014-12-29 Filing
AKBA $11.92 1,000 Officer, Director 47,350 2014-12-22 Filing
AKBA $11.34 1,000 Officer, Director 46,350 2014-12-15 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ZYNE $1.01 53 Director 33,056 2022-06-14 Filing
AKBA $2.17 4,131 1,403,247 2022-03-01 Filing
AKBA $2.17 25,031 1,407,378 2022-03-01 Filing
AKBA $2.17 24,811 1,432,409 2022-03-01 Filing
AKBA $2.15 25,053 1,164,095 2022-02-28 Filing