Quanterix SEC Filings

Sempra (SRE) – Form 4 insider filing: Director Jack T. Taylor reported acquiring 164.09 phantom shares of Sempra common stock on 01 July 2025 as part of routine board compensation. Each phantom share converts 1-for-1 into common stock upon distribution. Following the grant, Taylor now holds 40,321.76 phantom shares, of which 1,863.44 are unvested and subject to forfeiture if service ends under certain conditions. No open-market purchases or sales of Sempra common shares were disclosed, and there were no changes to direct share ownership.

Because the transaction is compensation-related and involves a relatively small number of derivative units compared with Taylor’s existing position, the filing is considered routine and does not materially alter the company’s ownership structure.

On 06/30/2025, WESCO International (WCC) Executive Vice President & Chief Human Resources Officer Christine Ann Wolf reported the acquisition of 7.7069 shares of common stock through dividend-equivalent rights (DERs) attached to existing restricted stock units. The shares were credited at a price of $0.00, reflecting automatic reinvestment of the company’s quarterly dividend.

After this routine accrual, Wolf’s direct holdings increased to 30,188.2811 shares. No shares were sold and no other derivative transactions were reported. Given the immaterial size of the acquisition—well below 0.01% of WESCO’s outstanding shares—the filing is viewed as a normal administrative adjustment rather than a meaningful indicator of insider sentiment or future company performance.

Insider transaction disclosure: Aware Inc. (AWRE) director Gary Evee filed a Form 4 reporting the acquisition of 23,490 shares of common stock on 07/01/2025. The transaction is coded “M,” denoting the exercise or conversion of a derivative security under SEC rules, and carries an exercise price of $0. After the transaction, Evee’s direct beneficial ownership increases to 99,557 shares. No dispositions, sales, or additional derivative securities were reported, and no price was paid in open-market transactions.

Zscaler, Inc. (ZS) has filed a Form 144 indicating a proposed insider sale of common stock. The filing covers the potential sale of 56,428 shares with an aggregate market value of approximately $17.45 million. The shares are expected to be sold on or about 07/02/2025 through Morgan Stanley Smith Barney LLC on the NASDAQ exchange. As disclosed, Zscaler has 155,695,672 shares outstanding; therefore, the planned sale represents roughly 0.036 % of total shares.

The seller, Remo E. Canessa, previously sold 3,684 shares on 06/17/2025 for gross proceeds of $1.12 million. The current Form 144 aggregates shares acquired via restricted stock awards, performance shares, and an employee stock-purchase plan between 2018-2022. No gifts were involved and prior purchases were made either without cash consideration (share grants) or with cash (ESPP shares).

Form 144 is a notice of intent; it does not guarantee that the sale will occur, but it signals insider intent and allows the market to anticipate potential share supply. The filer attests that no material non-public adverse information is known and acknowledges Rule 144 and 10b5-1 representations.

On June 26, 2025, Quanterix Corporation (QTRX) filed an 8-K to announce logistics for its 2025 Annual Meeting of Stockholders. The meeting will be held virtually on September 23, 2025 at 9:00 a.m. ET. Because the meeting date falls more than 30 days after the 2024 meeting anniversary, the company has reset key shareholder deadlines:

• Rule 14a-8 proposals must be received by the corporate secretary by July 11, 2025.
• Bylaw-based business or director nominations (outside Rule 14a-8) also require written notice by July 11, 2025.
• Universal proxy notification (Rule 14a-19) is due by July 25, 2025.

No financial results, strategic transactions or operational updates were disclosed. The filing is procedural, ensuring compliance with SEC rules and providing investors sufficient time to submit proposals or nominations.