Blackrock Financial Management Inc/De insider trades

Name: Blackrock Financial Management Inc/De Form 4 insider trades
Creator: WaveMan
License: https://wave-man.com/terms

Blackrock Financial Management Inc/De has filed 8 Form 4s with the SEC that we hold, for CIK 1816389 (10% owner), CIK 1902649 (10% owner) and CIK 1833936 (Reporting owner). Across all of them we count 6 purchases worth $248.2M and 6 sales worth $39.7M reported on Form 4. In the last 12 months: 0 purchases ($0) and 2 sales ($15.3M). The largest single trade was a purchase of 4,990,000 shares of CIK 1816389 worth $49.9M, dated 2021-03-01. The first filing on our record is dated 2021-07-06 and the latest 2026-02-26.

CIK 1816389

10% owner · 5 filings · 6 purchases and sales

Trade date	Code	Shares	Value as filed	Filed
2021-03-01	P, purchase reported on Form 4	4,990,000	$49.9M	2021-08-11
2021-07-01	P, purchase reported on Form 4	4,959,920	$49.5M	2021-08-11
2021-07-01	P, purchase reported on Form 4	4,959,920	$49.5M	2021-07-22
2021-07-01	P, purchase reported on Form 4	4,979,879	$49.5M	2021-07-06
2025-06-30	S, sale reported on Form 4	194,401	$2.5M	2025-11-26
2025-09-30	S, sale reported on Form 4	448,430	$6.0M	2025-11-26

CIK 1902649

10% owner · 2 filings · 2 purchases and sales

Trade date	Code	Shares	Value as filed	Filed
2022-08-12	P, purchase reported on Form 4	851,426	$20.0M	2022-08-12
2022-10-20	P, purchase reported on Form 4	1,255,265	$29.8M	2022-11-02

CIK 1833936

Reporting owner · 1 filing · 4 purchases and sales

Trade date	Code	Shares	Value as filed	Filed
2025-06-30	S, sale reported on Form 4	571,653	$6.2M	2026-02-26
2025-06-30	S, sale reported on Form 4	872,774	$9.6M	2026-02-26
2025-12-31	S, sale reported on Form 4	872,774	$9.3M	2026-02-26
2025-12-31	S, sale reported on Form 4	571,653	$6.0M	2026-02-26

Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1086363) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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