Every Form 4 that Wesco International Inc. (WCC) 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 WCC 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 WCC filings page.
WESCO International Inc. director Sundaram Easwaran acquired 20 dividend equivalent rights (DERs) on September 30, 2026. The rights accrued on restricted stock units in connection with the quarterly dividend and vest on the underlying award’s schedule. He also received 87 deferred share units (DSUs), credited to his deferred compensation account; each is equivalent to one common share and eligible for distribution in common stock under his elected schedule.
WESCO International Inc. director David C. Wajsgras reported compensation-related acquisitions of common-stock-linked interests on September 30, 2026: 1 dividend equivalent right and 87 deferred share units. The dividend equivalent rights accrued on restricted stock units and vest on the same schedule as the underlying award. Each deferred share unit is equivalent to one common share and is eligible for distribution in common stock on the schedule he elected under the Deferred Compensation Plan for Non-Employee Directors.
WESCO International Inc. EVP of Supply Chain & Operations Hemant Porwal acquired 2.7655 dividend equivalent rights on September 30, 2026, in connection with the company's quarterly dividend and restricted stock units he holds. Each right is the economic equivalent of one common share and vests on the same schedule as its underlying award. His directly held common-stock position was reported at 16,623.7403 shares after the transaction.
WESCO International Inc. SVP, Corp. Controller & CAO Matthew S. Kulasa acquired 1.1601 dividend equivalent rights on September 30, 2026. The rights accrued on restricted stock units in connection with the company’s quarterly dividend; each is the economic equivalent of one common share and vests on the same schedule as the underlying award. His reported direct common-stock holdings after the transaction were 3,148.4464 shares.
WESCO International director Michael Lonon Carter acquired 0.9193 dividend equivalent rights on September 30, 2026. His reported direct common-stock holdings following the transaction were 662 shares.
WESCO International Inc. EVP, Chief Info & Digital Off. Akash Khurana acquired 27.4531 dividend equivalent rights on September 30, 2026. Each right is economically equivalent to one common share and accrued in connection with the company's quarterly dividend. His reported direct holdings following the transaction were 27,431 shares.
WESCO International Inc. director Anne M. Cooney reported direct award-related acquisitions on September 30, 2026: 5.296 dividend equivalent rights (DERs) and 26.942 deferred share units (DSUs). The DSU acquisition was reported at $359.57 per share. Each DER and DSU is economically equivalent to one common share; DERs vest on the same schedule as the underlying award, and DSUs are eligible for distribution as common stock.
WESCO International Inc. reports that Dirk Waugh Naylor, EVP & GM, Comm & Sec Solutions, acquired 10.2477 shares of common stock representing dividend equivalent rights on September 30, 2026. The rights accrued on restricted stock units in connection with the company's quarterly dividend; each right is the economic equivalent of one common share and vests on the same schedule as the underlying award. Naylor's reported direct common-stock holdings following the transaction were 8,693.0743 shares.
WESCO International director Matthew J. Espe acquired 17 dividend equivalent rights on September 30, 2026, in connection with the company’s quarterly dividend and restricted stock units. His reported direct holdings following the transaction were 21,432 shares of common stock. Each right is economically equivalent to one common share and vests on the same schedule as the underlying award.
WESCO International Inc. EVP & GM, EES Daniel J. Castillo acquired 13.6759 dividend equivalent rights on September 30, 2026. The rights accrued on his restricted stock units in connection with the issuer’s quarterly dividend. Each right is economically equivalent to one common share and vests on the same schedule as the underlying award. Castillo’s reported direct common-stock holdings after the transaction were 14,700.9809 shares.
Wesco International Inc. director Sundaram Nagarajan reported two direct acquisitions on September 30, 2026: 10.1048 dividend equivalent rights tied to restricted stock units and 21.7270 deferred share units credited to his deferred compensation account. Each right and unit is economically equivalent to one common share. The rights vest on the underlying award’s schedule; the units are eligible for distribution in common stock according to the schedule he elected under the plan. The deferred share unit entry lists a per-share price of $359.57.
WESCO International Inc director James Louis Singleton acquired 27 dividend equivalent rights, reported as common stock, on September 30, 2026. The rights accrued on restricted stock units in connection with the issuer's quarterly dividend; each right is economically equivalent to one common share and vests on the same schedule as the underlying award. Singleton's reported direct holdings after the transaction were 37,700 shares.
Wesco International Inc. EVP & GM, Util & Broadband Cameron James acquired 29 dividend equivalent rights on September 30, 2026. The rights accrued on restricted stock units in connection with the company’s quarterly dividend; each is economically equivalent to one common share and vests on the same schedule as the underlying award. Cameron James directly held 46,499 shares following the transaction.
WESCO International Inc. director Glynis Bryan acquired 5.7362 dividend equivalent rights on September 30, 2026. Each right is economically equivalent to one share of common stock; the rights accrued on restricted stock units held by Bryan in connection with the quarterly dividend and vest on the same schedule as the underlying award. Her reported direct position following the transaction was 4,131.1093 shares.
Laura K. Thompson, a director of WESCO International Inc. (WCC), acquired 2.3803 dividend equivalent rights on September 30, 2026, in connection with restricted stock units. Each right is economically equivalent to one share of common stock and vests on the same schedule as the underlying award. Her reported position following the transaction was 10,722.2682 shares.
WESCO International (WCC) EVP and General Counsel Diane Lazzaris acquired 4.1817 shares as dividend equivalent rights on September 30, 2026. Her reported direct common-stock holdings after the transaction were 19,619.5263 shares. The rights accrued on restricted stock units in connection with the issuer’s quarterly dividend; each is economically equivalent to one common share and vests on the same schedule as the underlying award.
WESCO International Inc. EVP & CHRO Anthony S. Marino acquired 1.4198 dividend equivalent rights on September 30, 2026, in connection with the quarterly dividend. Each right is the economic equivalent of one common share and vests on the same schedule as the underlying restricted stock units. No Rule 10b5-1 plan is reported. Marino held 1,022.4198 shares directly after the transaction.
WESCO International Inc. (WCC) Chairman, President & CEO John Engel acquired 30 shares on September 30, 2026, through dividend equivalent rights accrued on restricted stock units in connection with the quarterly dividend. Each right is the economic equivalent of one common share and vests on the same schedule as its underlying award. His reported direct holdings following the transaction were 479,007 shares.
WESCO International EVP & CFO Indraneel Dev acquired 23.4602 dividend equivalent rights (DERs) on September 30, 2026, in connection with the quarterly dividend on his restricted stock units (RSUs). Each DER is economically equivalent to one common share and vests on the same schedule as the underlying award. His reported direct holdings following the transaction were 16,896 common shares. Beneficial ownership reported in Table I of each subsequently filed Form 4 by Dev is amended and updated through September 30, 2026.
WESCO INTERNATIONAL INC (WCC) reported that executive officer Daniel J. Castillo, EVP & GM, EES, had 1,618.0105 shares of common stock withheld on September 11, 2026 to satisfy tax liabilities upon the vesting of previously granted restricted stock units. The shares were disposed of at a price of $356.32 per share for tax-withholding purposes, and Castillo now directly holds 14,687.305 shares of WESCO common stock. The RSUs that vested were originally granted on September 11, 2025, and no Rule 10b5-1 trading plan is reported for this transaction.
WESCO INTERNATIONAL INC (WCC) executive Akash Khurana, EVP and Chief Information & Digital Officer, reported three open-market sales of common stock on August 17, 2026. He sold a total of 3,400 shares at weighted average prices between $366.10 and $368.27, in multiple transactions within specified intraday price ranges.
WESCO International director Laura K. Thompson reported selling 270 shares of common stock on 2026-08-12 at $368.45 per share in an open-market or private transaction. Following this sale, she directly holds 10,719.8879 shares of WESCO common stock.
WESCO International executive Daniel J Castillo, EVP & GM, EES, reported two insider transactions dated 2026-08-04. He received a grant of stock options for 914 shares of common stock at an exercise price of $374.10 per share, vesting in three equal annual installments beginning on the first anniversary of grant. He also purchased 960 shares of common stock at $365.89 per share, bringing his direct common stock holdings to 16,305.3155 shares.
WESCO International EVP & CHRO Anthony S. Marino received equity compensation awards on July 23, 2026. He was granted 2,335 stock options with a $330.66 exercise price, expiring July 23, 2036, and 1,021 restricted stock units. Both the RSUs and options vest in three equal annual installments beginning on the first anniversary of the grant date. Following these awards, the filing reports direct holdings of 1,021 common shares and 2,335 options related to this grant.
WESCO International SVP and Chief Accounting Officer Matthew S. Kulasa received a small stock-based award tied to existing equity grants. On the reported date, he acquired 1.2060 dividend equivalent rights, which are economically equal to common shares and accrue on his restricted stock units when WESCO pays quarterly dividends.
These rights vest on the same schedule as the underlying restricted stock units, so they follow the same long-term incentive timing. After this routine award, his directly held common stock equivalent position reported in this filing increased to 3,147.2863 shares.
WESCO International EVP Hemant Porwal received a small stock-based dividend award tied to existing equity grants. The Form 4 shows an acquisition of 2.8749 shares of common stock as dividend equivalent rights on restricted stock units, increasing his direct holdings to 16,620.9748 shares.
WESCO International director Laura K. Thompson reported an acquisition of 2.4743 shares of common stock-equivalent value through dividend equivalent rights. These rights were credited in connection with the company’s quarterly dividend on restricted stock units she already holds and carry a grant price of $0.00 per share.
Each dividend equivalent right is economically equal to one share of WESCO common stock and will vest on the same schedule as the underlying restricted stock unit award. Following this grant, Thompson directly holds a total of 10,989.8879 common shares, including these credited rights.
WESCO International director Glynis Bryan received a small equity-based award in the form of dividend equivalent rights tied to existing restricted stock units. On the transaction date, she acquired 5.9628 shares of common stock at no cost, bringing her directly owned total to 4,125.3731 shares. These DERs are economically equivalent to common shares and vest on the same schedule as the underlying RSU award.
WESCO International executive Akash Khurana received a small stock-based award through dividend equivalents on existing restricted stock units. The filing shows a grant of 28.537 dividend equivalent rights, each economically equal to one share of common stock and vesting on the same schedule as the underlying RSUs. Following this non-cash, compensation-related acquisition, his directly held common stock balance is 30,803.6372 shares.
WESCO International executive vice president and chief human resources officer Christine Ann Wolf received a small compensation-related stock-based award. She acquired 3.671 dividend equivalent rights tied to existing restricted stock units, each economically equal to one share of common stock and vesting on the same schedule as the underlying award. Following this grant, her directly held common stock equivalents total 29,573.8682 shares, reflecting a routine adjustment from the company’s quarterly dividend rather than an open‑market purchase or sale.
WESCO International director Michael Lonon reported a small stock-based award tied to his existing equity compensation. On June 30, 2026, he acquired 0.9556 shares of common stock in the form of dividend equivalent rights, which mirror the company’s quarterly dividend on his restricted stock units.
Each dividend equivalent right is economically equal to one WESCO share and vests on the same schedule as the underlying restricted stock units. Following this routine grant, Lonon’s directly held common stock (including these equivalents) totaled 661.1598 shares, reflecting ongoing participation in the company’s equity incentive programs rather than an open-market purchase.
WESCO International director Anne M. Cooney reported compensation-related equity awards rather than open-market trades. She acquired 24.5800 shares of common stock at a reference price of $345.4300 per share through dividend equivalent rights tied to restricted stock units. She also received 5.4695 deferred share units at no stated cost under the company’s Deferred Compensation Plan for Non-Employee Directors. Following these awards, one line in the filing shows direct ownership of 6,322.7238 common shares.
ESPE MATTHEW J reported acquisition or exercise transactions in this Form 4 filing.
WESCO International director Matthew J. Espe reported a grant of 17.6016 dividend equivalent rights (DERs) tied to restricted stock units. These DERs were credited on 2026-06-30 in connection with the company’s quarterly dividend and carry no purchase price.
Each DER is the economic equivalent of one share of WESCO common stock and vests on the same schedule as the underlying RSU award. Following this grant, Espe directly holds a total of 21,414.9274 shares of WESCO common stock, reflecting his accumulated equity-based compensation.
WESCO International EVP & CFO Indraneel Dev received additional stock-based compensation through dividend equivalents. On this Form 4, he acquired 24.3868 shares of common stock in the form of dividend equivalent rights tied to his existing restricted stock units. These DERs are economically equivalent to common shares and vest on the same schedule as the underlying RSU awards. Following this award, his directly held common stock position reported in this filing increased to a total of 16,880.4556 shares, indicating a routine compensation-related adjustment rather than an open-market trade.
WESCO International director Sundaram Nagarajan reported stock-based awards rather than open-market trades. On June 30, 2026, he acquired 22.6170 shares of common stock at a reference price of $345.43 per share through dividend equivalent rights tied to existing restricted stock units.
He also received 10.4709 deferred share units credited to his deferred compensation account under WESCO’s plan for non-employee directors, each economically equivalent to one share of common stock. Following these compensation-related grants, his directly held common stock position, including these units, is disclosed at just over 7,200 shares.
WESCO International executive Daniel J. Castillo received an equity-based compensation award linked to existing restricted stock units. He acquired 20.1562 shares of common stock in the form of dividend equivalent rights, which carry the same economic value as common shares and vest on the same schedule as the underlying RSUs. Following this grant, his directly held common stock position reported in this filing increased to 15,345.3155 shares. This is a routine, non-cash award rather than an open-market purchase or sale.
Sundaram Easwaran reported acquisition or exercise transactions in this Form 4 filing.
WESCO International director Easwaran Sundaram reported routine equity compensation awards rather than open-market trading. He received 90.467 shares of common stock as dividend equivalent rights tied to existing restricted stock units, valued at $345.43 per share for reference. He was also credited with 21.0587 deferred share units under WESCO’s Deferred Compensation Plan for Non-Employee Directors at no cash price. Following these grants, Sundaram directly holds about 14,660 shares of WESCO common stock, reflecting ongoing board compensation rather than a discretionary stock purchase or sale.
WESCO International EVP James Cameron reported an acquisition of 30.1889 shares of common stock on June 30, 2026. These shares represent dividend equivalent rights that accrued on his existing restricted stock units in connection with the company’s quarterly dividend. After this award, he holds 46,469.4764 common shares directly.
WESCO International director David C. Wajsgras reported equity compensation grants rather than open‑market trading. On June 30, 2026, he acquired 90.467 shares of common stock as a grant at an assigned value of $345.43 per share.
He also received 1.1209 additional common‑stock‑equivalent shares at $0.00 per share through dividend equivalent rights and deferred share units tied to existing restricted and deferred stock awards. Following these awards, his reported direct holdings in the respective accounts were 866.0011 and 775.5341 shares of common stock.
Dirk Waugh Naylor, EVP & GM, Comm & Sec Solutions at WESCO International Inc, reported two common-stock transactions on June 30, 2026. He received 11.6154 shares as an equity grant and had 284.4067 shares withheld for tax at $345.43 per share, resulting in direct ownership of exactly 8,682.8266 common shares. These events relate to RSU-linked compensation and associated tax withholding, and the disclosure indicates no Rule 10b5-1 trading plan for these transactions.
WESCO International director James Louis Singleton received a small equity-based award tied to existing compensation. He acquired 27.9505 shares of common stock as dividend equivalent rights that accrued on his restricted stock units in connection with the company’s quarterly dividend. After this award, he directly owns 37,672.7714 shares of WESCO common stock.
WESCO International Chairman, President & CEO John Engel reported an acquisition of 31.3649 common stock equivalents through dividend equivalent rights. These rights accrued on his existing restricted stock units in connection with the company’s quarterly dividend and carry the same vesting schedule as the underlying awards.
Following this routine compensation-related accrual, Engel directly holds 478,977.1054 common shares and equivalents. The transaction was recorded at a price of $0.00 per share, reflecting that it was an award rather than an open-market purchase.
WESCO International EVP and General Counsel Diane Lazzaris reported a small equity-based compensation adjustment. She acquired 4.3467 shares of common stock on June 30, 2026 through dividend equivalent rights that accrued on previously granted restricted stock units. These rights mirror the company’s quarterly dividend and are economically equal to common shares, vesting on the same schedule as the underlying RSU awards. After this grant, her direct holdings increased to a reported total of 19,615.3446 common shares, reflecting routine compensation-related activity rather than an open-market trade.
WESCO International executive Hemant Porwal, EVP Supply Chain & Operations, reported an open-market sale of 4,445 shares of Common Stock at an average price of $363.21 per share on May 11, 2026. After this transaction, he holds 16,618.0999 shares directly.
Hemant Porwal, EVP Supply Chain & Operations9,510 Stock Appreciation Rights$62.80 per share on May 6, 2026. He then sold 2,770 shares at $360.64, disposed 1,645 shares to the issuer, and had 3,420 shares delivered to cover exercise price or tax obligations at $363.12 per share. After these transactions, he directly holds 21,063.0999 shares of WESCO common stock.
WESCO International EVP and General Counsel Diane Lazzaris sold common stock in multiple open-market transactions. On May 6, 2026, she sold a total of 9,910 shares of WESCO common stock at weighted average prices ranging from about $358.87 to $360.69 per share. Following these sales, she directly holds about 19,611 shares of WESCO common stock. The sales were executed in multiple trades within stated price ranges, with weighted average prices disclosed for each block.
WESCO International senior vice president and chief accounting officer Matthew S. Kulasa executed an open-market sale of 1,030 shares of common stock on May 5, 2026 at an average price of $351.86 per share. After this transaction, he directly holds 3,146.0803 shares.
WESCO International executive Akash Khurana reported selling 4,000 shares of common stock in open-market transactions. On May 6, 2026, he executed four sales totaling 4,000 shares at prices ranging from about $357.51 to $360.48, based on the weighted-average price ranges disclosed in the footnotes.
All transactions involved direct ownership of WESCO common stock and were coded as open-market sales. The filing does not show any accompanying option exercises, gifts, or tax-withholding entries in this report.
WESCO International EVP & CHRO Christine Ann Wolf reported a series of stock transactions involving option exercises, tax withholding, and open-market sales. She exercised Stock Appreciation Rights covering 5,231 shares of common stock at an exercise price of $48.32 per share, converting them into common shares. To cover tax obligations and related items, 1,961 shares were used in a tax-withholding disposition and 721 shares were disposed to the issuer. Wolf then conducted open-market sales totaling 4,987 shares of common stock at prices around $351–$355 per share. After these transactions, she directly holds 29,570.1972 shares of WESCO common stock.
WESCO International director James Louis Singleton reported an open-market sale of 2,000 shares of Common Stock. The shares were sold at $353.37 per share, and after the transaction he continues to hold 37,644.8209 WESCO shares directly.