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Robert Mionis, Chief Executive Officer at Celestica, sold CLS on Sep 23, 2026

Data as of Oct 16

▼ SELL$941K2,590 shares at $363.46Robert Mionis Chief Executive OfficerCLS Celestica Inc
Watch CLS
Traded
Sep 23, 2026
Disclosed
Sep 24, 2026
Filed
1 day after the trade

Form 4s are due within two business days.

Official filing (SEC Form 4) ↗

The price around the disclosure

Robert Mionis, Chief Executive Officer at Celestica, sold CLS on Sep 23, 2026TRADEDDISCLOSED
CLSSimilar stocks (XLK — its sector index fund), rebased to CLS's price on the disclosure day
CLS since disclosure
−18.7%
after the sale
Similar stocks (XLK) since disclosure
−5.8%
XLK — its sector index fund

Change in closing price from Sep 24, 2026 (the first trading day on or after disclosure) to Oct 16, 2026. Dividends excluded. Not a return anyone earned.

Our take

None of our tested rules fired on this trade.

Other trades in the same filing

  1. ▼ SELLRobert Mionis Chief Executive OfficerCLS Celestica Inc$829Kdisclosed Sep 24 · filed 1 day after the trade
  2. ▼ SELLRobert Mionis Chief Executive OfficerCLS Celestica Inc$2.5Mdisclosed Sep 24 · filed 1 day after the trade
  3. ▼ SELLRobert Mionis Chief Executive OfficerCLS Celestica Inc$1.3Mdisclosed Sep 24 · filed 1 day after the trade
  4. ▼ SELLRobert Mionis Chief Executive OfficerCLS Celestica Inc$692Kdisclosed Sep 24 · filed 1 day after the trade
  5. ▼ SELLRobert Mionis Chief Executive OfficerCLS Celestica Inc$899Kdisclosed Sep 24 · filed 1 day after the trade
  6. ▼ SELLRobert Mionis Chief Executive OfficerCLS Celestica Inc$106Kdisclosed Sep 24 · filed 1 day after the trade
  7. ▼ SELLRobert Mionis Chief Executive OfficerCLS Celestica Inc$1.2Mdisclosed Sep 24 · filed 1 day after the trade

See every trade on CLS →