Blackrock SEC Filings

BlackRock (BLK) reported a Form 144 notice covering a proposed sale of 12,000 shares of common stock, reflecting an aggregate market value of $13,980,505.92. The filing lists Merrill Lynch, Pierce, Fenner & Smith Inc. as broker, an approximate sale date of 10/20/2025, and the NYSE as the exchange.

Shares outstanding were reported as 154,853,337. In the prior three months, Rachel Lord sold 18,036 shares on 07/25/2025 for $20,301,296.40. The securities to be sold were acquired via vesting from the issuer on 01/31/2022 (3,726 shares), 01/31/2023 (6,240 shares), and 01/31/2024 (2,034 shares).

BlackRock, Inc. (BLK) reported its quarterly results for the three and nine months ended September 30, 2025, and furnished related materials. The company issued an earnings release and scheduled an investor conference call and webcast to discuss the results.

The filing includes the earnings release (Exhibit 99.1) and a Third Quarter 2025 Earnings Supplement (Exhibit 99.2). These materials provide detail on recent performance and will be discussed on the company’s investor call on October 14, 2025.

BlackRock, Inc. filed an amended Schedule 13G/A reporting beneficial ownership of 1,208,488 shares of Olympic Steel Inc common stock, representing 10.8% of the class as of 09/30/2025. The filing states 1,188,615 shares are subject to BlackRock's sole voting power and 1,208,488 shares to its sole dispositive power. BlackRock says the shares were acquired and are held in the ordinary course of business and not for the purpose of changing control.

BlackRock, Inc. filed an amendment to a Schedule 13G disclosing beneficial ownership of 16,237,931 shares of EchoStar CORP common stock, representing 10.4% of the class. The filing shows BlackRock has sole voting power over 15,780,809 shares and sole dispositive power over all 16,237,931 shares. The statement indicates the shares are held by certain business units of BlackRock and are owned in the ordinary course of business, not for the purpose of changing or influencing control. The filing is signed by Spencer Fleming, Managing Director, and includes exhibits for Power of Attorney and Item 7 details.

Kathleen Murphy, a director of BlackRock, Inc. (BLK), reported non‑derivative transactions consisting of a grant of 256 restricted stock units on 05/15/2025 and an award of 30 shares on 09/30/2025. The 256 RSUs were valued using the average price of $978.275 per share and vest upon re‑election at the 2026 Annual Meeting; they will be settled in shares on the third anniversary of the grant unless an earlier settlement election is made upon departure from the board. The 30 shares were based on the closing price of $1,165.87 on 09/30/2025. Following the reported transactions, Ms. Murphy directly beneficially owned 446 shares and held additional indirect interests through family trusts and a trust for her son totaling 68 shares.

BlackRock, Inc. filed an amendment to Schedule 13G reporting beneficial ownership of 1,317,608 shares of Jack in the Box Inc. common stock, representing 7.0% of the class as of the event date 09/30/2025. The filing shows sole voting power over 1,292,753 shares and sole dispositive power over 1,317,608 shares. The statement certifies these shares are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer.

BlackRock, Inc. reports beneficial ownership of 378,897 shares of Mesa Laboratories, Inc. (MLAB), representing 6.9% of the outstanding common stock. The filing (Schedule 13G, Amendment No. 10) shows BlackRock has sole voting power for 373,374 shares and sole dispositive power for 378,897 shares. The form states these holdings are held in the ordinary course of business and not for the purpose of changing or influencing control. The issuer's principal executive office is listed at 12100 W 6th Ave, Lakewood, CO. The document includes a certification signed by Spencer Fleming, Managing Director, dated 10/02/2025.

BlackRock, Inc. reported beneficial ownership of 27,876,671 shares of Nutanix, Inc. Class A stock, representing 10.4% of the class as of the reporting event date 09/30/2025. The filing states BlackRock has sole voting power over 26,345,955 shares and sole dispositive power over 27,876,671 shares, with no shared voting or dispositive power disclosed. The Schedule 13G/A indicates these holdings are held in the ordinary course of business and were not acquired to influence control of Nutanix. The filing references Exhibit 24 (Power of Attorney) and Exhibit 99 (Item 7) for subsidiary identification details.

BlackRock, Inc. reported beneficial ownership of 7,420,308 shares of ACM Research, Inc. Class A stock, representing 12.6% of the class. The report, filed as a Schedule 13G/A and signed on 10/02/2025, discloses sole voting power over 7,296,615 shares and sole dispositive power over 7,420,308 shares as of the 09/30/2025 event date. The filing notes that iShares Core S&P Small-Cap ETF holds more than 5% of ACMR common stock. The Schedule 13G states the shares were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control.