Form 4 for CLS CELESTICA INC
Accepted 2026-08-06 20:20:23 ET · period of report 2026-08-05 · accession 0001193125-26-338763 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MTI | 2026-08-06 20:20 | 2026-08-05 | CLS | MIONIS ROBERT | CEO, Dir | S - Sale | $368.41 | -51.1K | 46.9K | -52% | -$18.81M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Shares | 2026-08-05 | S | D | 1,092 | $361.89 | 96,861 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 2 | Common | Common Shares | 2026-08-05 | S | D | 5,909 | $362.38 | 90,952 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 3 | Common | Common Shares | 2026-08-05 | S | D | 3,419 | $363.56 | 87,533 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 4 | Common | Common Shares | 2026-08-05 | S | D | 3,501 | $364.20 | 84,032 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 5 | Common | Common Shares | 2026-08-05 | S | D | 1,061 | $365.67 | 82,971 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 6 | Common | Common Shares | 2026-08-05 | S | D | 50 | $366.65 | 82,921 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 7 | Common | Common Shares | 2026-08-05 | S | D | 1,070 | $367.76 | 81,851 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 8 | Common | Common Shares | 2026-08-05 | S | D | 4,358 | $368.57 | 77,493 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 9 | Common | Common Shares | 2026-08-05 | S | D | 13,414 | $369.47 | 64,079 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 10 | Common | Common Shares | 2026-08-05 | S | D | 6,674 | $370.45 | 57,405 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 11 | Common | Common Shares | 2026-08-05 | S | D | 4,876 | $371.45 | 52,529 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 12 | Common | Common Shares | 2026-08-05 | S | D | 1,073 | $372.42 | 51,456 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 13 | Common | Common Shares | 2026-08-05 | S | D | 983 | $373.43 | 50,473 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 14 | Common | Common Shares | 2026-08-05 | S | D | 1,536 | $374.55 | 48,937 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 15 | Common | Common Shares | 2026-08-05 | S | D | 1,247 | $375.41 | 47,690 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 16 | Common | Common Shares | 2026-08-05 | S | D | 502 | $376.50 | 47,188 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 17 | Common | Common Shares | 2026-08-05 | S | D | 256 | $377.38 | 46,932 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. (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. |
| 18 | Common | Common Shares | 2026-08-05 | S | D | 40 | $378.50 | 46,892 | I By Mionis 2026 GRAT Number Two | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 11, 2026. |