L Michael Speiser

Affiliations

  • Director at Snowflake Inc. (SNOW), 2025-07-03
  • Director at Workday Inc. (WDAY), 2025-06-05
  • Large Shareholder at Astera Labs Inc. (ALAB), 2024-03-22
  • Director at Pure Storage Inc. (PSTG), 2019-06-24
  • Large Shareholder at Forty Seven Inc. (FTSV), 2018-07-03
  • Large Shareholder at Yext Inc. (YEXT), 2017-12-05
  • Large Shareholder at Restoration Robotics Inc (HAIR), 2017-10-18
  • Large Shareholder at Mattersight Corp (MATR), 2017-06-02
  • Large Shareholder at Threshold Pharmaceuticals Inc (THLD), 2014-10-03
  • Large Shareholder at Cardica Inc (CRDC), 2013-03-22
  • Large Shareholder at Corcept Therapeutics Inc (CORT), 2012-04-02
  • Large Shareholder at Quinstreet Inc (QNST), 2010-02-10
Insider Trading: Purchases See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
SNOW $131.09 76,200 $9,989,012.28 1,632,225 2024-06-07 Filing
FTSV $16.00 5,745 $91,920.00 67,417 2018-07-02 Filing
FTSV $16.00 134,735 $2,155,760.00 2,906,372 2018-07-02 Filing
MATR $3.65 2,714 $9,904.20 162,515 2017-06-01 Filing
MATR $3.65 203,543 $742,789.47 1,056,194 2017-06-01 Filing
Insider Trading: Sales See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
SNOW $211.36 840 $177,538.20 37,796 2025-06-06 Filing
SNOW $211.36 840 $177,538.20 37,796 2025-06-06 Filing
SNOW $211.36 840 $177,538.20 37,796 2025-06-06 Filing
SNOW $211.36 840 $177,538.20 37,796 2025-06-06 Filing
SNOW $211.36 12,973 $2,741,908.42 583,769 2025-06-06 Filing