LYTIR

Company · CLS

Celestica, Inc.

Name as listed on its exchange; filed with the SEC as CELESTICA INC.

Nasdaq's symbol directory lists CLS on the New York Stock Exchange as “Celestica, Inc. Common Stock”.

In the 12 months to Nov 8, 2026: insiders sold on 12 occasions ($151.0M); 1 planned-sale notice; 4 company reports (Form 8-K, since May 26, 2026).

All insider filings at the SEC · Appeared in No. 32

Insider purchases and sales, by month (last 12 months)Insider purchases: $0 in total; Insider sales: $151.0M in total.Jun: Insider sales $61.8MJul: Insider sales $3.8MAug: Insider sales $69.6MSep: Insider sales $15.8MDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $0Insider sales below: $151.0M
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

  1. MIONIS ROBERT, Chief Executive Officer sold on 8 days all under a 10b5-1 plan latest Sep 23, 2026 sold $130.7M
  2. Chawla Mandeep, Chief Financial Officer sold on 3 days all under a 10b5-1 plan latest Aug 4, 2026 sold $13.1M
  3. Cooper Todd C, President sold on 1 day all under a 10b5-1 plan latest Sep 23, 2026 sold $7.2M
Every trade (12)
  1. SELLMIONIS ROBERT, Chief Executive Officer sold Sep 23, 2026 23,396 shares 8 legs combined 10b5-1 plan (scheduled) filing $8.5M
  2. SELLCooper Todd C, President sold Sep 23, 2026 20,118 shares 10b5-1 plan (scheduled) filing $7.2M
  3. SELLMIONIS ROBERT, Chief Executive Officer sold Aug 13, 2026 23,496 shares 6 legs combined 10b5-1 plan (scheduled) filing $8.5M
  4. SELLMIONIS ROBERT, Chief Executive Officer sold Aug 5, 2026 51,061 shares 18 legs combined 10b5-1 plan (scheduled) filing $18.8M
  5. SELLMIONIS ROBERT, Chief Executive Officer sold Aug 4, 2026 98,453 shares 20 legs combined 10b5-1 plan (scheduled) filing $36.3M
  6. SELLChawla Mandeep, Chief Financial Officer sold Aug 4, 2026 16,117 shares 15 legs combined 10b5-1 plan (scheduled) filing $6.0M
  7. SELLMIONIS ROBERT, Chief Executive Officer sold Jul 31, 2026 9,543 shares 11 legs combined 10b5-1 plan (scheduled) filing $3.5M
  8. SELLChawla Mandeep, Chief Financial Officer sold Jul 31, 2026 883 shares 9 legs combined 10b5-1 plan (scheduled) filing $324K
  9. SELLMIONIS ROBERT, Chief Executive Officer sold Jun 17, 2026 18,176 shares 14 legs combined 10b5-1 plan (scheduled) filing $7.0M
  10. SELLMIONIS ROBERT, Chief Executive Officer sold Jun 16, 2026 55,768 shares 15 legs combined 10b5-1 plan (scheduled) filing $21.6M
  11. SELLMIONIS ROBERT, Chief Executive Officer sold Jun 15, 2026 66,056 shares 17 legs combined 10b5-1 plan (scheduled) filing $26.4M
  12. SELLChawla Mandeep, Chief Financial Officer sold Jun 15, 2026 17,000 shares 15 legs combined 10b5-1 plan (scheduled) filing $6.8M

Planned sales · SEC Form 144

Notice given

A Form 144 is filed before an insider sells restricted stock. It states an intent; the sale, if it happens, appears later on a Form 4. Every recent notice

  1. Cooper Todd C filed Sep 23, 2026 Officer 20,118 shares planned sale date 09/23/2026 filing $7.2M

Company reports · SEC Form 8-K

In its own words

Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.

  1. Regulation FD disclosure filing Oct 30, 2026
  2. Regulation FD disclosure filing Oct 27, 2026
  3. Results of operations and financial condition filing Oct 26, 2026
  4. Departure or appointment of directors or officers filing Sep 11, 2026

Sources: SEC EDGAR (Forms 4, 144 and 8-K) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.