{"transactions":[{"id":4633110,"issuer":{"id":3330,"kind":"organization","name":"WESCO INTERNATIONAL INC","symbol":"WCC"},"owners":[{"id":33300,"kind":"person","name":"Carter Michael Lonon","position":1,"cik":"0002104622","reported_name":"Carter Michael Lonon","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-10-03T00:32:07.000Z","date":"2026-09-30","kind":"grant","planned":false,"acquired":true,"shares":0.9193,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents dividend equivalent rights (\"DERs\") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units (\"RSUs\") held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award."}],"balance_after":662.0791,"source":{"system":"sec-edgar","filing":"0001193125-26-412456","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/929008/000119312526412456/ownership.xml","form_type":"4"}},{"id":719460,"issuer":{"id":3330,"kind":"organization","name":"WESCO INTERNATIONAL INC","symbol":"WCC"},"owners":[{"id":33300,"kind":"person","name":"Carter Michael Lonon","position":1,"cik":"0002104622","reported_name":"Carter Michael Lonon","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-07-02T20:32:02.000Z","date":"2026-06-30","kind":"grant","planned":false,"acquired":true,"shares":0.9556,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents dividend equivalent rights (\"DERs\") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units (\"RSUs\") held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award."}],"balance_after":661.1598,"source":{"system":"sec-edgar","filing":"0001193125-26-294721","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/929008/000119312526294721/ownership.xml","form_type":"4"}},{"id":821263,"issuer":{"id":3330,"kind":"organization","name":"WESCO INTERNATIONAL INC","symbol":"WCC"},"owners":[{"id":33300,"kind":"person","name":"Carter Michael Lonon","position":1,"cik":"0002104622","reported_name":"Carter Michael Lonon","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-04-02T21:33:49.000Z","date":"2026-03-31","kind":"grant","planned":false,"acquired":true,"shares":1.2042,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents dividend equivalent rights (\"DERs\") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units (\"RSUs\") held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award."}],"balance_after":660.2042,"source":{"system":"sec-edgar","filing":"0001193125-26-140615","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/929008/000119312526140615/ownership.xml","form_type":"4"}},{"id":870730,"issuer":{"id":3330,"kind":"organization","name":"WESCO INTERNATIONAL INC","symbol":"WCC"},"owners":[{"id":33300,"kind":"person","name":"Carter Michael Lonon","position":1,"cik":"0002104622","reported_name":"Carter Michael Lonon","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-04T01:24:17.000Z","date":"2026-03-02","kind":"grant","planned":false,"acquired":true,"shares":659,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of RSUs.  Each RSU represents a contingent right to acquire one share of Issuer's common stock. The RSUs vest in full on the first anniversary of the date of grant."}],"balance_after":659,"source":{"system":"sec-edgar","filing":"0001193125-26-089509","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/929008/000119312526089509/ownership.xml","form_type":"4"}}]}