Every Form 4 that NiSource Inc. (NI) 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 NI 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 NI filings page.
NISOURCE INC. executive Melody Birmingham, EVP & Group President, Utilities, reported selling 37,509.173 shares of common stock on 2026-08-14 in an open-market or private transaction. The sale was executed at a weighted average price of $42.40 per share, with individual trade prices ranging from $42.39 to $42.42. Following this transaction, Birmingham directly holds 78,527.151 shares of NiSource common stock. The transaction was not reported as made under a Rule 10b5-1 trading plan.
NiSource Inc. director Michael E. Jesanis reported an internal restructuring of his holdings. On 2026-07-13, 30,189.569 shares of common stock were transferred from indirect to direct ownership, a move exempt from Section 16 reporting under Rule 16a-13. After the transfer, he directly holds 52,700.791 shares, including RSUs credited through dividend equivalent provisions that share the same vesting conditions as the underlying RSUs.
NiSource Inc. executive Melanie B. Berman, EVP Administration & CHRO, sold 15,000 shares of Common Stock in an open-market transaction. The sale took place on May 22, 2026 at a weighted average price of $47.68 per share.
Following this transaction, she continues to hold 35,989.9347 NiSource shares directly. The filing notes that the sale was executed through multiple trades at prices ranging from $47.670 to $47.713 per share, with the weighted average reported in the form.
NiSource Inc. Director and President & CEO Lloyd M. Yates sold 19,905 shares of common stock in an open-market transaction at a weighted average price of $47.73 per share. After this sale, he directly owns 519,556.732 shares. The sale was executed in multiple trades between $47.73 and $47.745 per share. His reported holdings include restricted stock units from prior director awards and shares acquired through the company’s Employee Stock Purchase Plan.
NiSource Inc. executive Melody Birmingham reported open-market sales of company stock. She sold 10,000 shares of Common Stock on May 14, 2026 at $47.185 per share and 2,500 shares on May 20, 2026 at $47.430 per share, totaling 12,500 shares. After these sales, she directly holds 116,036.324 shares, which include shares acquired through dividend reinvestments. The filing notes that it was submitted late due to an administrative error.
Lee Cassandra S. reported acquisition or exercise transactions in this Form 4 filing.
NISOURCE INC. director Cassandra S. Lee received an award of 3,807 shares of common stock in the form of restricted stock units at $47.03 per share as part of her annual non-employee director compensation. These RSUs vest in full on the first anniversary of the grant date, subject to certain acceleration conditions, and each unit represents a contingent right to receive one share of common stock under the company’s 2020 Omnibus Plan. The reported amount includes additional RSUs credited under dividend equivalent provisions that follow the same vesting schedule. Following this grant, Lee directly holds 28,974.049 shares, including RSUs.
McAvoy John reported acquisition or exercise transactions in this Form 4 filing.
NiSource Inc. director John McAvoy received an equity award of 3,807 restricted stock units as part of his annual non-employee director compensation. The units are referenced at a price of $47.03 per share and will vest in full on the first anniversary of the grant date, subject to certain acceleration conditions.
Each RSU represents a contingent right to receive one share of NiSource common stock upon vesting under the company’s 2020 Omnibus Plan. The reported amount also includes additional RSUs credited through dividend equivalent provisions, which follow the same vesting schedule. After this grant, McAvoy’s direct holdings total 15,777.114 shares, including these RSUs.
KABAT KEVIN T reported acquisition or exercise transactions in this Form 4 filing.
NISOURCE INC. director Kevin T. Kabat received an equity grant as part of his annual board compensation. He was awarded 3,807 restricted stock units of common stock at a reference value of $47.03 per share. Following this grant, his directly held and RSU-based position totals 66,455.698 shares, including RSUs credited for dividend equivalents that vest on the same schedule.
JOHNSON WILLIAM D reported acquisition or exercise transactions in this Form 4 filing.
NiSource Inc. director William D. Johnson received an equity grant as part of his annual board compensation. He was awarded 3,807 shares of common stock in the form of restricted stock units (RSUs) valued at $47.03 per share. These RSUs vest in full on the first anniversary of the grant date, subject to specified acceleration conditions.
Each RSU represents a contingent right to receive one share of NiSource common stock under the company’s 2020 Omnibus Plan. The award also includes additional RSUs credited through dividend equivalent provisions, which follow the same vesting terms. After this grant, Johnson holds a total of 28,431.355 shares directly.
Jesanis Michael E reported acquisition or exercise transactions in this Form 4 filing.
NISOURCE INC. director Michael E. Jesanis received an award of 3,807 restricted stock units of common stock as part of his non-employee director annual compensation. The award is valued at $47.03 per share and represents a contingent right to receive shares upon vesting.
The RSUs vest in full on the first anniversary of the grant date, subject to certain acceleration conditions, under the Company’s 2020 Omnibus Plan. The amount also includes RSUs credited through dividend equivalent provisions, which follow the same vesting conditions.
After this grant, Jesanis directly holds 22,481.676 shares of common stock and has an additional 30,189.569 shares reported as indirectly owned by his spouse. These entries reflect compensation and holdings rather than open-market buying or selling.
NISOURCE INC. director Deborah Hersman received an equity grant as part of her annual board compensation. She was awarded 3,807 restricted stock units at a reference value of $47.03 per unit, increasing her direct holdings to 47,199.674 common shares.
The RSUs vest in full on the first anniversary of the grant date, subject to certain acceleration conditions, and each RSU will convert into one share of common stock upon vesting under the company’s 2020 Omnibus Plan. The reported amount also reflects additional RSUs credited through dividend equivalent provisions, which follow the same vesting schedule.
NiSource Inc. director Deborah A. Henretta received an equity grant tied to her annual board compensation. On May 11, 2026, she was awarded 3,807 shares of common stock in the form of restricted stock units at a reference price of $47.03 per share under the 2020 Omnibus Plan. These RSUs, including units from dividend equivalent provisions, vest in full on the first anniversary of the grant date, after which each unit converts into one share of common stock. Following this award, her direct holdings increased to 77,152.048 shares.
NISOURCE INC. director Eric L. Butler received an award of 3,807 shares of common stock in the form of restricted stock units as part of his non-employee director annual compensation. The RSUs vest in full on the first anniversary of the grant date and each unit converts into one share of common stock upon vesting under the company’s 2020 Omnibus Plan. Following this grant and related dividend-equivalent RSUs, Butler holds a total of 67,692.322 shares and RSUs directly.
Bunting Theodore H JR reported acquisition or exercise transactions in this Form 4 filing.
NISOURCE INC. director Theodore H. Bunting Jr. received an equity grant as part of his annual non-employee director compensation. He was awarded 3,807 restricted stock units (RSUs), each representing a contingent right to receive one share of common stock upon vesting under the Company’s 2020 Omnibus Plan.
The RSUs vest in full on the first anniversary of the grant date, subject to specified acceleration conditions. The reported post-transaction holding is 49,931.542 shares of common stock, which includes RSUs credited through dividend equivalent provisions that share the same vesting conditions.
Barbour Sondra L reported acquisition or exercise transactions in this Form 4 filing.
NiSource Inc. director Sondra L. Barbour received an award of 3,807 restricted stock units as part of her annual non-employee director compensation, valued at $47.03 per unit on the grant date. These RSUs vest in full on the first anniversary of the grant date, subject to certain acceleration conditions, and each represents a contingent right to receive one share of NiSource common stock upon vesting under the company’s 2020 Omnibus Plan.
The award amount also reflects RSUs credited under the dividend equivalent provisions of prior RSU awards, which vest on the same schedule as the underlying RSUs. Following this grant, Barbour’s directly held position, including RSUs, is reported at 29,197.331 shares of common stock and RSUs.
NISOURCE INC. director Peter Altabef received an equity grant in the form of restricted stock units as part of his annual compensation. The award covers 3,807 shares of common stock at a reference value of $47.03 per share, classified as a grant or other acquisition rather than an open-market purchase. These RSUs vest in full on the first anniversary of the grant date, subject to specified acceleration conditions, and represent a contingent right to receive one share of common stock for each unit under the company’s 2020 Omnibus Plan. The total reported direct holdings after this award are 56,615.459 shares, including RSUs credited through dividend equivalent provisions that follow the same vesting schedule.
NiSource Inc. director and President & CEO Lloyd M. Yates reported equity compensation activity in the form of stock awards and related tax withholding. He acquired 275,962 shares of common stock on February 27, 2026 at $47.30 per share as a grant or award.
On the same date, 117,285 shares and 15,433 shares were disposed of at $47.30 per share to cover tax withholding obligations tied to the vesting of 2023 performance stock units and restricted stock units, rather than open-market sales. Following these transactions, he directly owned 539,292.483 shares, which include RSUs credited through dividend equivalents and shares acquired through the NiSource Employee Stock Purchase Plan.
NiSource Inc. executive Michael Luhrs reported equity compensation activity involving company common stock. On February 27, 2026, he acquired 61,811 shares through the vesting of performance stock units granted in 2023. These awards are described as exempt from Section 16(b) liability under rule 16b-3(d).
On the same date, a total of 27,569 shares and 3,628 shares were disposed of to cover tax withholding obligations tied to the vesting of the performance stock units and a 2023 restricted stock unit award. After these transactions, he directly held 120,178.128 shares, which includes shares acquired through the NiSource Employee Stock Purchase Plan.
NiSource Inc. executive William Jefferson Jr., EVP and Chief Operating & Safety Officer, reported equity compensation activity in company stock. On February 27, 2026, he acquired 60,623 shares of common stock through the vesting of 2023 performance stock units. In connection with this vesting, 25,504 shares were withheld to satisfy tax withholding obligations, and a further 3,478 shares were withheld for taxes tied to a 2023 restricted stock unit award. After these grant and tax-withholding dispositions, he directly owned 98,375 shares of NiSource common stock.
NISOURCE INC. senior vice president and Chief Accounting & Tax Officer Gunnar Gode reported equity award activity in company common stock. On February 27, 2026, he acquired 6,420 shares at $47.30 per share through a grant or award tied to vesting of 2023 performance stock units.
On the same date, he disposed of 1,902 shares and 667 shares of common stock, each at $47.30 per share, to satisfy tax withholding obligations related to the vesting of performance stock units and a 2023 restricted stock unit award. After these transactions, he directly owned 33,108 shares of NISOURCE common stock.
NiSource Inc. executive Kimberly S. Cuccia, EVP, General Counsel and Corporate Secretary, received a grant of 30,744 shares of common stock on February 27, 2026 at $47.30 per share. The award reflects the vesting of performance stock units granted in 2023.
To cover related tax withholding obligations, 12,109 shares and an additional 3,093 shares of common stock were withheld, both at $47.30 per share, as non‑open‑market tax-withholding dispositions. After these transactions, she directly owned 62,726 shares of common stock and indirectly held 3,866.5526 shares through the NiSource Inc. Retirement Savings Plan.
NiSource Inc. executive Melody Birmingham, EVP & Group President, Utilities, reported equity compensation activity in common stock. On the reported date, she acquired 71,094 shares through a grant tied to the vesting of performance stock units granted in 2023 at a reference price of $47.30 per share.
To cover related tax withholding obligations, 30,427 shares and an additional 4,108 shares were disposed of, both characterized as share withholding for taxes rather than open-market sales. Following these transactions, her directly held common stock position totaled 127,899.295 shares, which includes shares acquired through dividend reinvestments.
NISOURCE INC. executive Melanie B. Berman reported equity compensation activity in the form of common stock. She received a grant or award acquisition of 31,466 shares at $47.3000 per share tied to vesting of 2023 performance stock units and restricted stock units. In connection with these vestings, 11,673 shares and 3,166 shares were withheld to cover tax obligations, leaving her with 50,989.9347 common shares held directly after these transactions.
NiSource Inc. EVP & CFO Shawn Anderson reported several stock-based compensation events involving the company’s common stock on February 27, 2026. He acquired 32,551 shares and 23,883 shares through the vesting of performance and special performance stock units granted in 2023.
To cover associated tax withholding obligations, 13,705, 10,056, and 4,414 shares were withheld, classified as tax-withholding dispositions rather than open-market sales. Following these transactions, he directly owned 165,101.298 shares, with an additional 811.5606 shares held indirectly through the NiSource Retirement Savings Plan, including shares from dividend reinvestments.
NiSource Inc. senior vice president and Chief Accounting & Tax Officer Gunnar Gode reported an open-market sale of company stock. On February 18, 2026, he sold 2,175 shares of NiSource common stock at a price of $46.00 per share. After this transaction, he directly holds 29,257 shares of NiSource common stock.
Anderson Shawn reported open-market sale transactions in a Form 4 filing for NI. The filing lists transactions totaling 12,500 shares at a weighted average price of $45.01 per share. Following the reported transactions, holdings were 136,302 shares.
NiSource Inc. EVP & CFO Shawn Anderson reported a tax-related share withholding on company stock. On January 26, 2026, 7,839 shares of common stock were withheld at a price of $43.91 per share to cover tax obligations tied to the partial vesting of a 2024 special restricted stock unit award. After this transaction, he beneficially owned 148,801.581 shares of NiSource common stock directly, plus 806.7779 shares held indirectly through the company’s retirement savings (401(k)) plan, which also include shares acquired through dividend reinvestments.
NiSource Inc. reported that Director and President & CEO Lloyd M. Yates received an award of 43,658 shares of common stock on January 22, 2026, at a reference price of $43.52 per share. The award is in the form of Restricted Stock Units, each representing one future share under the company’s 2020 Omnibus Incentive Plan.
The RSUs are scheduled to 100% vest on February 28, 2029, if Yates remains continuously employed with NiSource through that date and certain forfeiture conditions are not triggered. Following this grant, Yates beneficially owns a total of 395,949.938 shares of NiSource common stock, which includes shares acquired through the Employee Stock Purchase Plan and RSUs earned via dividend equivalents on prior director awards.
NiSource Inc. executive Michael Luhrs reported equity compensation activity and related tax withholding. On January 21, 2026, he acquired 6,851 Restricted Stock Units (RSUs), each representing a contingent right to receive one share of NiSource common stock. According to the award terms, these RSUs are scheduled to 100% vest on February 28, 2029, if he remains continuously employed through that date.
On January 22, 2026, 5,393 shares of common stock were withheld at $43.52 per share to satisfy tax obligations tied to the partial vesting of a 2025 special RSU award. After these transactions, Luhrs directly beneficially owned 89,564.128 shares of NiSource common stock, which includes shares acquired through the company’s Employee Stock Purchase Plan.
NiSource Inc. executive Jefferson William Jr., EVP and Chief Operations & Safety Officer, reported an equity award linked to the company’s common stock. On January 21, 2026, he acquired 6,851 shares of common stock at $43.79 per share, bringing his total directly held common shares to 66,734 after the transaction. A related footnote explains that each Restricted Stock Unit (RSU) represents a contingent right to receive one share of NiSource common stock under the 2020 Omnibus Incentive Plan, and these RSUs are scheduled to 100% vest on February 28, 2029, provided he remains continuously employed by the company through that date.
NiSource Inc. senior vice president and Chief Accounting & Tax Officer Gunnar Gode reported an equity award tied to 1,702 shares of common stock on January 21, 2026. The shares are linked to Restricted Stock Units granted under the NiSource Inc. 2020 Omnibus Incentive Plan at a reference price of $43.79 per share. Following this award, Gode beneficially owns 31,432 shares of NiSource common stock in direct ownership.
The filing notes that each RSU represents a contingent right to receive one share of NiSource common stock. The RSUs are scheduled to vest 100% on February 28, 2029, assuming Gode remains continuously employed by the company through that date and subject to specified forfeiture conditions. This reflects a long-term, service-based incentive structure for a key executive.
NiSource Inc. executive vice president and general counsel Kimberly S. Cuccia reported a grant of 5,937 shares of common stock on January 21, 2026 at $43.79 per share. These shares are in the form of restricted stock units under the NiSource Inc. 2020 Omnibus Incentive Plan, and the footnote states they will 100% vest on February 28, 2029 if she remains continuously employed through that date.
After this award, Cuccia beneficially owns 47,184 shares of NiSource common stock directly. She also indirectly holds 3,843.9667 shares through the NiSource Inc. Retirement Savings Plan as of January 21, 2026, reflecting shares accumulated in her 401(k) account.
NiSource Inc. executive Melody Birmingham reported an equity award of common stock. On January 21, 2026, she acquired 7,308 shares of NiSource common stock in a transaction coded "A," reflecting a grant tied to Restricted Stock Units under the NiSource Inc. 2020 Omnibus Incentive Plan at a reference price of $43.79 per share.
Each RSU represents a contingent right to receive one share of NiSource common stock and, subject to forfeiture conditions, will vest 100% on February 28, 2029 if she remains continuously employed with the company through that date. Following this grant, she beneficially owned 90,984.728 shares of NiSource common stock, which includes shares accumulated through dividend reinvestment.
NiSource Inc. executive Melanie B. Berman, EVP Administration & CHRO, reported an acquisition of company equity on January 21, 2026. She received 5,481 shares of common stock at $43.79 per share, bringing her directly held beneficial ownership to 34,362.9347 shares after the transaction. The filing explains that each unit represents a right to receive one share of common stock under the NiSource Inc. 2020 Omnibus Incentive Plan and that, subject to forfeiture conditions, these restricted stock units are scheduled to fully vest on February 28, 2029, provided she remains continuously employed through that date.
NiSource Inc.'s EVP & CFO, Shawn Anderson, received 8,449 shares of common stock on January 21, 2026, as an equity award. These shares are in the form of Restricted Stock Units under the NiSource Inc. 2020 Omnibus Incentive Plan, each representing the right to receive one share of common stock.
According to the award terms, the Restricted Stock Units will 100% vest on February 28, 2029, as long as Anderson remains continuously employed with the company through that date and certain forfeiture conditions do not occur. After this award, he beneficially owns 156,640.581 shares of NiSource common stock directly, and 806.8199 additional shares are held indirectly through the NiSource Inc. Retirement Savings Plan, which includes shares acquired via dividend reinvestment.
NiSource Inc. (NI) executive vice president, general counsel and corporate secretary reported a sale of company stock. On 11/25/2025, the reporting officer sold 8,000 shares of NiSource common stock at a price of $43.13 per share. After this transaction, the officer directly beneficially owned 41,247 shares of common stock.
The filing also notes indirect ownership of 3,843.1466 shares of NiSource common stock held through the NiSource Inc. Retirement Savings Plan as of November 25, 2025. This disclosure is a routine Form 4 filing reporting insider trading activity and updated share ownership.