Insiders who reported open-market trades in the last 12 months at the companies Karole Morgan-Prager files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Therese Tucker - $2.24M in BL purchases and sales in the last 12 months
Mika Yamamoto - $85K in BL purchases and sales in the last 12 months
Karole Morgan-Prager is a corporate insider, tracked as Chief Legal and Administrative of BLACKLINE, INC. (BL). InsiderAlpha holds 16 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Karole Morgan-Prager submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Karole Morgan-Prager been buying or selling stock?
Recorded transactions: 0 open-market purchases and 9 open-market sales ($6.30M) across all tracked filings.
Karole Morgan-Prager is Chief Legal and Administrative of BLACKLINE, INC. (BL). 16 SEC Form 4 filings on record going back to 2024, most recently on 24 August 2026. Lifetime open-market sales: $6.30M.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by Karole Morgan-Prager.
InsiderAlpha's records for Karole Morgan-Prager go back to 2024: 16 primary Form 4 filings, an average of 5.3 per year. 31 recorded transactions carry a Rule 10b5-1 plan flag. This identifies the marked transactions as reported under a trading plan; it does not establish the plan status of unmarked transactions.
