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Home > Insider Trading > H Christoph Westphal > Profile

H Christoph Westphal

Affiliations

  • Large Shareholder at Tscan Therapeutics Inc. (TCRX), 2021-07-22
  • Large Shareholder at Flex Pharma Inc. (FLKS), 2018-12-21
  • Executive Chairman at Verastem Inc. (VSTM), 2015-07-01
  • Large Shareholder, Director at Ovascience Inc. (OVAS), 2014-03-11
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
Tscan Therapeutics Inc.
 TCRX $15.00 133,333 Large Shareholder 1,278,838 2021-07-20 Filing
Flex Pharma Inc.
 FLKS $7.31 7,000 Large Shareholder, Officer, Director 3,941,118 2016-11-08 Filing
Flex Pharma Inc.
 FLKS $5.70 8,870 Large Shareholder, Officer, Director 3,934,118 2016-11-07 Filing
Flex Pharma Inc.
 FLKS $11.28 2,700 Large Shareholder, Officer, Director 3,212,861 2016-06-23 Filing
Flex Pharma Inc.
 FLKS $11.03 2,900 Large Shareholder, Officer, Director 3,210,161 2016-06-22 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
Flex Pharma Inc.
 FLKS $0.92 3,212,861 Large Shareholder 0 2018-10-16 Filing