Birchtech CORP

Birchtech Corp. stockholders approved a significant reduction in authorized common stock, decreasing it from 150 million to 50 million shares.

Birchtech Corp. amends prior filing to detail Chief Financial Officer Michael Mioska's compensation and employment arrangement.

Birchtech Corp. announced the appointment of Michael Mioska as Chief Financial Officer and the extension of employment agreements for CEO Richard MacPherson and COO James Trettel, effective May 1, 2026.

Birchtech Corp. announced its 2026 Annual Meeting of Stockholders will be held virtually on July 23, 2026, with a May 26, 2026 deadline for shareholder proposals.

Birchtech Corp. completed the partial exercise of its over-allotment option, raising an additional $1.4 million in gross proceeds from the sale of 600,000 common shares.

Birchtech Corp. announced the pricing of a $15 million public offering and its common stock's uplisting to the NYSE American exchange.

Birchtech Corp. reported increased revenues and a significantly reduced net loss for the nine months ended September 30, 2025, driven by higher licensing fees and lower operating expenses, despite ongoing patent litigation and a going concern warning.

Birchtech Corp. reported a significantly reduced net loss and operating loss for Q2 2025, driven by increased licensing revenue and lower operating expenses, while facing a going concern warning and strategic shifts into water treatment.

Birchtech Corp.'s Q1 2025 results show stable revenue and a reduced net loss compared to Q1 2024, driven by licensing revenue and cost management, as the company expands into water treatment technologies.

Birchtech Corp., formerly Midwest Energy Emissions Corp., reported a net loss of $470,236 for the third quarter of 2024, with revenues decreasing compared to the same period last year.

Midwest Energy Emissions Corp. reported a net loss for Q2 2024, while also navigating a significant debt restructuring and ongoing patent litigation.

Midwest Energy Emissions Corp. announces its first quarter 2024 financial results, highlighted by a $57.1 million patent infringement verdict and a significant debt restructuring.

Birchtech Corp. announces its annual results for the year ended December 31, 2024, including a restatement of prior periods due to revenue recognition errors, and provides an update on its mercury emissions and water treatment businesses.

Midwest Energy Emissions Corp. (MEEC) achieved a net income of $5.9 million in 2023, a significant turnaround from a net loss in the previous year, primarily due to a $57.1 million patent infringement verdict.

Birchtech Corp.'s President and CEO, Richard MacPherson, purchased 312,500 shares of common stock for $750,000 in a public offering.

Birchtech Corp. Director David M. Kaye executed a cashless exercise of stock options, resulting in a net acquisition of 94,786 common shares.

Birchtech Corp.'s President and CEO, Richard MacPherson, exercised stock options for 500,000 shares, resulting in a net increase of 189,573 shares in his direct beneficial ownership.

Birchtech Corp.'s Senior VP and Chief Technology Officer, John Pavlish, increased his beneficial ownership by 109,440 shares after exercising stock options.

John Pavlish, Senior VP and Chief Technology Officer of Birchtech Corp. (BCHT), has exercised stock options, resulting in a net increase of 318,978 shares in his beneficial ownership.

Birchtech Corp.'s President and CEO, Richard MacPherson, exercised stock options for 500,000 shares, resulting in a net acquisition of 318,978 shares after cashless exercise.

Birchtech Corp. announces its 2026 Annual Meeting of Stockholders to be held virtually on July 23, 2026, featuring proposals for director elections and a reduction in authorized common shares.

Birchtech Corp. is holding its annual meeting on December 30, 2024, to vote on key proposals including the election of directors, ratification of the accounting firm, executive compensation, and a potential reverse stock split.

Birchtech Corp. files an S-1/A registration statement to offer 4.46 million shares of common stock, seeking a NYSE American listing, while navigating ongoing patent litigation and regulatory shifts in mercury and PFAS treatment markets.

Birchtech Corp. is pursuing a public offering and NYSE American listing to fund operations and new water treatment initiatives, despite a recent financial restatement and ongoing 'going concern' doubt.

Birchtech Corp. is offering 4,819,278 shares of common stock at an assumed price of $4.15 per share to fund operations and support its strategic pivot into water treatment, while facing a going concern doubt and ongoing patent litigation.