Welcome to our dedicated page for Enterprise Bancorp Mass SEC filings (Ticker: EBTC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The SEC filings for Enterprise Bancorp, Inc. (formerly NASDAQ: EBTC) provide a detailed regulatory record of a regional commercial banking organization that ultimately merged into Independent Bank Corp., the parent of Rockland Trust Company. These documents include periodic reports, merger-related disclosures, and filings that document the company’s transition from a standalone public issuer to a subsidiary of another bank holding company.
Before the merger, Enterprise Bancorp’s filings, such as annual reports on Form 10-K and quarterly reports on Form 10-Q referenced in its public communications, described a business model centered on attracting deposits from the general public and investing in commercial loans and investment securities. They also discussed the company’s offerings of commercial, residential and consumer loan products, deposit products and cash management services, electronic and digital banking options, and wealth management and trust services, along with its primary market area in northern Massachusetts and southern New Hampshire.
Merger-related filings are particularly important for EBTC. A Form 8-K dated July 1, 2025 reports the completion of the merger in which Enterprise Bancorp, Inc. was merged with and into Independent Bank Corp., and Enterprise Bank and Trust Company was merged with and into Rockland Trust Company. This filing explains the structure of the transaction, including the conversion of each share of Enterprise common stock into the right to receive a combination of Independent common stock and cash, and notes that former Enterprise shareholders ceased to have rights as Enterprise shareholders other than receiving the merger consideration.
Subsequent regulatory steps are documented in a Form 25, which notifies the removal of Enterprise Bancorp, Inc. common stock from listing and registration on the Nasdaq Stock Market LLC, and a Form 15, which certifies the termination of registration under Section 12(g) of the Exchange Act or suspension of reporting obligations under Sections 13 and 15(d). These filings confirm the delisting of EBTC and the end of its periodic reporting as an independent public company.
On Stock Titan’s filings page, users can access these historical SEC documents and use AI-powered summaries to quickly understand the key points of complex filings, such as the merger agreement terms, changes in control, delisting notices, and deregistration details. This allows investors and researchers to trace the full regulatory history of Enterprise Bancorp, Inc. from its operations as a commercial bank holding company through its acquisition and integration into Independent Bank Corp.
Independent Bank Corp. (successor by merger to Enterprise Bancorp, Inc.) has filed Post-Effective Amendment No. 1 to two prior Form S-3 shelf registration statements (Nos. 333-273860 and 333-273842) originally filed by Enterprise Bancorp in August 2023. Because Enterprise merged into Independent on July 1 2025, the company is deregistering all securities that remain unsold or unissued under those shelves:
- $100 million mixed-securities shelf covering debt, common stock, preferred stock, depositary shares, subscription rights and warrants.
- 265,488 common shares reserved for the Dividend Reinvestment & Direct Stock Purchase Plan.
The amendment formally terminates any further offerings under the Securities Act and relies on Rule 478 to remove the securities from registration without additional signatures. The filing is administrative in nature, confirming that Independent Bank will not issue the previously registered Enterprise securities following completion of the merger.
Enterprise Bancorp Inc. (EBTC) has filed a Form 25 with the U.S. Securities and Exchange Commission to remove its common stock from listing and registration on the Nasdaq Stock Market LLC. The notification, dated 2025-07-01 and signed by Nasdaq representative Tara Petta (AVP), certifies that the exchange has reasonable grounds to believe it meets all filing requirements. The filing identifies the affected security as Common Stock and references the rule provisions under 17 CFR 240.12d2-2 that permit a class of securities to be struck from listing or voluntarily withdrawn. No additional financial information, earnings data, or rationale for the delisting is included in the document.
Because Form 25 is the final procedural step in terminating Section 12(b) registration, EBTC’s shares are expected to cease trading on Nasdaq ten calendar days after filing effectiveness and the registration will be withdrawn 90 days thereafter, unless otherwise specified. Investors should be aware that the company’s equity will no longer be subject to Nasdaq listing standards once the process is complete.
On July 1, 2025, Enterprise Bancorp, Inc. (EBTC) filed an Item 2.01 Form 8-K confirming the completion of its merger with Independent Bank Corp. under the December 8, 2024 Merger Agreement. At the effective time, each EBTC share converted into 0.60 share of Independent common stock plus $2.00 in cash, with fractional shares settled in cash. All outstanding stock options fully vested and were cashed out to the extent in-the-money; underwater options were canceled. Unvested restricted stock awards also vested and received the same consideration.
Immediately thereafter, Enterprise Bank merged into Rockland Trust Company. Trading in EBTC common stock on Nasdaq was suspended before the market opened on July 1, 2025, and Nasdaq will file Form 25 to remove the listing. Independent, as successor issuer, intends to file Form 15 to deregister the securities and terminate EBTC’s Exchange Act reporting obligations.
All EBTC directors and executive officers resigned at closing; Kenneth S. Ansin and Joseph C. Lerner joined the boards of Independent and Rockland Trust. EBTC’s charter and bylaws were replaced by Independent’s organizational documents, completing the change-of-control and ending EBTC’s status as a standalone public company.
Enterprise Bancorp Inc. (EBTC) – Form 4/A overview
Director Gino J. Baroni reported the acquisition of 684 common shares on 01/21/2025 at an implied price of $29.24 per share. The shares were issued under the 2016 Stock Incentive Plan in lieu of cash compensation.
After the award, Baroni’s direct ownership increases to 19,660.8407 shares, while indirect holdings remain 40 shares held through an UTMA account. The amendment also incorporates 121.7364 shares from the 09/03/2024 dividend reinvestment and 103.2662 shares from the 12/02/2024 dividend reinvestment that were mistakenly omitted from the prior Form 4 filed on 01/23/2025.
No shares were sold and there were no derivative security transactions. The filing primarily updates ownership records and signals continued alignment between the director and other shareholders, though the acquisition is compensatory rather than an open-market purchase and therefore has limited market impact.
Enterprise Bancorp, Inc. (EBTC) – Form 4/A insider transaction
Director Michael T. Putziger reported the issuance of 1,375 shares of EBTC common stock on 01/21/2025 at an accounting value of $29.24 per share. The shares were provided under the 2016 Stock Incentive Plan in lieu of director cash compensation, therefore they do not represent an open-market purchase.
Following the transaction, Putziger’s direct beneficial ownership increased to 208,711.8819 shares. He also holds 600.4119 shares indirectly through a trust for his granddaughter. The amendment corrects the Form 4 filed on 01/23/2025 to include shares accumulated via the company’s dividend reinvestment plan on 09/03/2024 and 12/02/2024 that had been inadvertently omitted.
No derivative securities were reported, and there were no dispositions. The filing, signed 06/26/2025, indicates continued board-level equity alignment but is routine and financially immaterial to the company’s capital structure.