Summary
Updated Aug 31, 2026
BLACKROCK FINANCIAL MANAGEMENT INC files SEC Form 4 reports at BlackRock Alpha Strategies Fund (BAS). 2 SEC Form 4 filings on record going back to 2025, most recently on 26 February 2026. Most recent open-market trade: sold $9.29M of BAS on 26 February 2026. Lifetime open-market sales: $39.66M.
Recent Transactions
6Every recent SEC Form 4 transaction BLACKROCK FINANCIAL MANAGEMENT INC has reported, most recent first.
- BlackRock Private Investments FundS - Open-market sale
448.4K shares @ $13.38$6.00M
- BlackRock Private Investments FundS - Open-market sale
194.4K shares @ $12.86$2.50M
Trading Pattern
InsiderAlpha's records for BLACKROCK FINANCIAL MANAGEMENT INC go back to 2025: 2 primary Form 4 filings, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Most Active Insiders Right Now
BLACKROCK FINANCIAL MANAGEMENT INC has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Nathan Blecharczyk - $190.48M of ABNB open-market activity in the last 90 days
- John Oyler - $189.61M of ONC open-market activity in the last 90 days
- WBR Holdings LLC - $177.14M of WBI open-market activity in the last 90 days
- David N. Capobianco - $177.14M of WBI open-market activity in the last 90 days
- WaterBridge Resources LLC - $177.14M of WBI open-market activity in the last 90 days
- Insight Holdings Group, LLC - $174.75M of HNGE open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
What is BLACKROCK FINANCIAL MANAGEMENT INC?
BLACKROCK FINANCIAL MANAGEMENT INC is an investment firm of BlackRock Alpha Strategies Fund (BAS). InsiderAlpha holds 2 primary Form 4 filings for it, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did BLACKROCK FINANCIAL MANAGEMENT INC last file a Form 4?
The most recent primary Form 4 on record is dated 26 February 2026, one of 2 filings going back to 2025.
Has BLACKROCK FINANCIAL MANAGEMENT INC been buying or selling stock?
Recorded transactions: 0 open-market purchases and 6 open-market sales ($39.66M) across all tracked filings.
Where can I see all of BLACKROCK FINANCIAL MANAGEMENT INC's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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