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Mionis Robert's Form 4 filing

Celestica Inc (CLS) · filed Aug 6, 2026

Accession no.
0001193125-26-338763
Filed
Aug 6, 2026, 8:20 PM ET
Trade date
Aug 5, 2026
Filing delay
1 day
Rule 10b5-1 plan
Checked

This filing lists 18 non-derivative transactions. Open-market sales total $18.8M. It was filed 1 day after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Mionis RobertCIK 0001195655Director, Officer (Chief Executive Officer)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Aug 5, 2026Common SharesSSaleDisposed−1,092$361.89F2−$395,183.8896,861Indirect
Aug 5, 2026Common SharesSSaleDisposed−5,909$362.38F3−$2,141,303.4290,952Indirect
Aug 5, 2026Common SharesSSaleDisposed−3,419$363.56F4−$1,243,011.6487,533Indirect
Aug 5, 2026Common SharesSSaleDisposed−3,501$364.20F5−$1,275,064.284,032Indirect
Aug 5, 2026Common SharesSSaleDisposed−1,061$365.67F6−$387,975.8782,971Indirect
Aug 5, 2026Common SharesSSaleDisposed−50$366.65F7−$18,332.582,921Indirect
Aug 5, 2026Common SharesSSaleDisposed−1,070$367.76F8−$393,503.281,851Indirect
Aug 5, 2026Common SharesSSaleDisposed−4,358$368.57F9−$1,606,228.0677,493Indirect
Aug 5, 2026Common SharesSSaleDisposed−13,414$369.47F10−$4,956,070.5864,079Indirect
Aug 5, 2026Common SharesSSaleDisposed−6,674$370.45F11−$2,472,383.357,405Indirect
Aug 5, 2026Common SharesSSaleDisposed−4,876$371.45F12−$1,811,190.252,529Indirect
Aug 5, 2026Common SharesSSaleDisposed−1,073$372.42F13−$399,606.6651,456Indirect
Aug 5, 2026Common SharesSSaleDisposed−983$373.43F14−$367,081.6950,473Indirect
Aug 5, 2026Common SharesSSaleDisposed−1,536$374.55F15−$575,308.848,937Indirect
Aug 5, 2026Common SharesSSaleDisposed−1,247$375.41F16−$468,136.2747,690Indirect
Aug 5, 2026Common SharesSSaleDisposed−502$376.50F17−$189,00347,188Indirect
Aug 5, 2026Common SharesSSaleDisposed−256$377.38F18−$96,609.2846,932Indirect
Aug 5, 2026Common SharesSSaleDisposed−40$378.50−$15,14046,892Indirect

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F2

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $361.74-$361.99, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F3

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $362.00-$362.99, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F4

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $363.00-$363.97, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F5

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $364.00-$364.79, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F6

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $365.21-$365.99, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F7

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $366.14-$366.78, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F8

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $367.41-$367.97, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F9

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $368.01-$368.99, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F10

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $369.00-$369.99, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F11

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $370.00-$370.99, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F12

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $371.00-$371.91, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F13

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $372.07-$372.99, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F14

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $373.03-$373.84, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F15

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $374.06-$374.96, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F16

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $375.00-$375.80, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F17

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $376.08-$376.84, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

F18

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $377.14-$377.48, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)