Calvin Harley

Affiliations

  • Officer at Geron Corp (GERN), 2009-06-01
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
GERN $6.35 2,277 Officer 69,036 2009-05-29 Filing
GERN $6.75 10,001 Officer 71,313 2009-05-26 Filing
GERN $7.08 25,000 Officer 99,157 2009-01-29 Filing
GERN $7.14 5,489 Officer 124,157 2009-01-29 Filing
GERN $4.90 8,861 Officer 125,698 2009-01-05 Filing