Every Form 4 that Unitil Corporation (UTL) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow UTL and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full UTL filings page.
Unitil Corporation senior vice president and general counsel Carleton B. Simpson received multiple equity awards under the company’s Third Amended and Restated 2003 Stock Plan on January 27, 2026. He was granted 1,590 shares of common stock that generally vest 25% per year over four years, and another 1,590 shares that generally vest after a three-year performance period based on specified performance goals. Simpson also received a contingent grant tied to up to 795 shares that may be granted after a three-year performance period ending on December 31, 2028, depending on the attainment of performance thresholds. All awards were granted at a stated price of $0 per share and will be valued at the market price when they vest or are granted. Following these transactions, he directly beneficially owned 5,100 shares of Unitil common stock and 1,275 derivative securities related to contingent stock awards.
Unitil Corporation SVP, CFO & Treasurer Daniel J. Hurstak reported multiple equity awards and a small share acquisition dated January 27, 2026. He received 2,430 shares of common stock that generally vest 25% per year over four years and another 2,430 performance-based shares that generally vest after a three-year performance period.
Hurstak was also granted 1,215 contingent common shares tied to a three-year performance period ending December 31, 2028, and acquired 40 common shares at $50 each following completion of the 2023–2025 performance period. After these transactions, he directly owned 20,089.37 common shares and 3,330 derivative (contingent) shares.
Unitil Corporation’s CAO & Controller, Todd R. Diggins, reported multiple equity awards dated January 27, 2026 under the company’s Third Amended and Restated 2003 Stock Plan.
He acquired 1,080 time-vesting shares, 1,080 performance-based shares, and 10 shares granted after the 2023–2025 performance period, plus a 540-share contingent stock grant tied to a three-year performance period ending December 31, 2028.
Unitil Corporation vice president Christopher J. LeBlanc reported multiple stock awards and vesting transactions dated January 27, 2026. He received two grants of 1,080 shares of common stock at no cost under Unitil’s Third Amended and Restated 2003 Stock Plan, with one grant vesting 25% per year over four years and the other tied to a three-year performance period.
He also acquired 40 shares of common stock at $50 per share, issued at the conclusion of the 2023–2025 performance period based on achieved performance goals. Following these transactions and prior dividend reinvestments, his directly held common stock position is 22,372.16 shares, and he holds 1,520 derivative (contingent) shares that may vest based on future performance conditions.
Unitil Corporation CTO Justin Eisfeller reported multiple equity awards and updated holdings. On January 27, 2026, he received 1,080 shares of common stock that generally vest 25% per year over four years, and another 1,080 performance-based shares that generally vest after a three-year performance period if specified goals are met.
He was also granted 40 shares of common stock at $50 per share tied to the completed 2023–2025 performance period, bringing his directly held common stock to 18,394 shares. In addition, he holds 1,328.86 shares indirectly in a company savings and investment plan trust and 1,520 contingent derivative units linked to potential future grants after a three-year performance period ending December 31, 2028.
Unitil Corporation reported new equity awards for Pres. & Chief Admin Officer Robert B. Hevert. On January 27, 2026, he received 3,740 shares of common stock that generally vest 25% per year over four years under the Third Amended and Restated 2003 Stock Plan.
He also received 3,740 performance-based shares that generally vest after a three-year performance period, plus 90 shares granted at the conclusion of the 2023–2025 performance period at $50 per share. Following these transactions, he beneficially owned 35,465.35 shares of common stock directly, including shares accumulated through dividend reinvestment, and 5,120 contingent stock-based derivative securities tied to performance through December 31, 2028.
Unitil Corporation’s Chairmain & CEO and director Thomas P. Meissner Jr. reported new equity awards under the Unitil Corporation Third Amended and Restated 2003 Stock Plan dated January 27, 2026.
He received 8,090 shares of common stock that generally vest 25% per year over four years, and another 8,090 shares that generally vest after a three‑year performance period based on specified performance thresholds. He was also granted 310 shares at $50 per share at the conclusion of the 2023‑2025 performance period, reflecting achieved performance goals.
In addition, Meissner acquired a contingent grant for 4,045 shares of common stock, which may be earned after a three‑year performance period ending on December 31, 2028, subject to performance thresholds. Following these transactions, he beneficially owns 145,995 common shares directly and 2,743.07 shares indirectly through a trust under Unitil’s Tax Deferred Savings and Investment Plan.