James Ryan Polk

Affiliations

  • See Remarks at Carbon Black Inc. (CBLK), 2019-10-09
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
CBLK $19.00 6,800 Officer 68,953 2019-08-09 Filing
CBLK $19.00 200 Officer 68,953 2019-08-05 Filing
CBLK $19.00 14,000 Officer 68,953 2019-07-26 Filing
CBLK $19.00 128,000 Officer 69,995 2019-05-14 Filing