Are CLS insiders buying or selling?

Over the last 90 days, CLS insiders were net sellers, reporting $0.00 of open-market purchases and $85,369,916 of sales.

When was the last CLS insider purchase?

No open-market insider purchase of Celestica, Inc. stock was reported in the last 90 days.

Watch Insiders reads the SEC Form 4 filings that Celestica, Inc. officers, directors, and 10% owners submit to EDGAR, and refreshes this page daily.

CLSSector not reported

In the last 90 days, 3 Celestica, Inc. (CLS) insiders reported no open-market purchases and 6 sales totaling $85,369,916. Source: SEC Form 4 filings.

SEC-reported filing activity is provided for research purposes and is not investment advice.

Executive filings

Purchase and sale summaries are ordered by the latest reported transaction date.

Open-market insider purchase and sale transactions
Date	Insider name	Role	Type	Shares	Price	Total value
Sep 23, 2026	Todd C Cooper	President	Sale	20,118	$360.00	$7,242,480
Sep 23, 2026	Robert Mionis	Chief Executive Officer	Sale	23,396	$364.22	$8,521,216
Aug 13, 2026	Robert Mionis	Chief Executive Officer	Sale	23,496	$362.39	$8,514,645
Aug 5, 2026	Robert Mionis	Chief Executive Officer	Sale	51,061	$368.41	$18,811,133
Aug 4, 2026	Robert Mionis	Chief Executive Officer	Sale	98,453	$368.99	$36,328,094
Aug 4, 2026	Mandeep Chawla	Chief Financial Officer	Sale	16,117	$369.32	$5,952,348
Jul 31, 2026	Robert Mionis	Chief Executive Officer	Sale	9,543	$367.49	$3,506,918
Jul 31, 2026	Mandeep Chawla	Chief Financial Officer	Sale	883	$366.52	$323,635
Jun 17, 2026	Robert Mionis	Chief Executive Officer	Sale	18,176	$385.17	$7,000,835
Jun 16, 2026	Robert Mionis	Chief Executive Officer	Sale	55,768	$386.96	$21,580,052
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Common questions

Are CLS insiders buying or selling?: Over the last 90 days, CLS insiders were net sellers, reporting $0.00 of open-market purchases and $85,369,916 of sales.
When was the last CLS insider purchase?: No open-market insider purchase of Celestica, Inc. stock was reported in the last 90 days.
Where does CLS insider trading data come from?: Watch Insiders reads the SEC Form 4 filings that Celestica, Inc. officers, directors, and 10% owners submit to EDGAR, and refreshes this page daily.