Insider track record
OtherNot enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the complete record of transactions filed by BLACK ALAN J. Officer active across 2 companies, notably Zendesk, Inc.. Aggregated, 12 reports have been recorded. Split: 0 buy · 1 sell. Regulator: SEC (Form 4). All data is openly available.
Declarations12 total
81,116 sharesCommon StockSEC:0001213900-25-001343:0
12,500 sharesCommon StockSEC:0001127602-16-041650:0
12,500 sharesCommon StockSEC:0001127602-16-041650:1
375 sharesCommon StockSEC:0001127602-16-041650:2
138 sharesCommon StockSEC:0001127602-16-041650:3
2,000 sharesCommon StockSEC:0001127602-16-037659:0
3,600 sharesCommon StockSEC:0001127602-16-037659:1
5,600 sharesCommon StockSEC:0001127602-16-037659:2
12,500 sharesCommon StockSEC:0001127602-16-037259:0
12,500 sharesCommon StockSEC:0001127602-16-037259:1
375 sharesCommon StockSEC:0001127602-16-037259:2
165 sharesCommon StockSEC:0001127602-16-037259:3