Form 4: Celestica CEO Sells Shares
Insider Transaction (Form 4)
Robert Mionis, Chief Executive Officer and a Director of Celestica Inc, sold 23,396 shares of common stock on September 23, 2026.
Summary
- Open-market sale: disposed of 1,920 Common Shares at $360.36 ($691,891) on September 23, 2026; holds 21,476 after (Indirect).
- Open-market sale: disposed of 2,294 Common Shares at $361.22 ($828,639) on September 23, 2026; holds 19,182 after (Indirect).
- Open-market sale: disposed of 2,480 Common Shares at $362.48 ($898,950) on September 23, 2026; holds 16,702 after (Indirect).
- Open-market sale: disposed of 2,590 Common Shares at $363.46 ($941,361) on September 23, 2026; holds 14,112 after (Indirect).
- Open-market sale: disposed of 3,403 Common Shares at $364.67 ($1,240,972) on September 23, 2026; holds 10,709 after (Indirect).
- Open-market sale: disposed of 6,749 Common Shares at $365.69 ($2,468,042) on September 23, 2026; holds 3,960 after (Indirect).
- Open-market sale: disposed of 3,672 Common Shares at $366.44 ($1,345,568) on September 23, 2026; holds 288 after (Indirect).
- Open-market sale: disposed of 288 Common Shares at $367.34 ($105,794) on September 23, 2026 (Indirect).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $8,521,217 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Robert Mionis — Director, Officer (Chief Executive Officer)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-23 | Open-market sale | Common Shares | 1,920 | $360 | $691.9K | 21,476 |
| 2026-09-23 | Open-market sale | Common Shares | 2,294 | $361 | $828.6K | 19,182 |
| 2026-09-23 | Open-market sale | Common Shares | 2,480 | $362 | $899.0K | 16,702 |
| 2026-09-23 | Open-market sale | Common Shares | 2,590 | $363 | $941.4K | 14,112 |
| 2026-09-23 | Open-market sale | Common Shares | 3,403 | $365 | $1.2M | 10,709 |
| 2026-09-23 | Open-market sale | Common Shares | 6,749 | $366 | $2.5M | 3,960 |
| 2026-09-23 | Open-market sale | Common Shares | 3,672 | $366 | $1.3M | 288 |
| 2026-09-23 | Open-market sale | Common Shares | 288 | $367 | $105.8K | 0 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-23 | Open-market sale (1,920 shares) |
| 2026-09-23 | Open-market sale (2,294 shares) |
| 2026-09-23 | Open-market sale (2,480 shares) |
| 2026-09-23 | Open-market sale (2,590 shares) |
| 2026-09-23 | Open-market sale (3,403 shares) |
| 2026-09-23 | Open-market sale (6,749 shares) |
| 2026-09-23 | Open-market sale (3,672 shares) |
| 2026-09-23 | Open-market sale (288 shares) |
Keywords
insider transaction, Form 4, CLS, CELESTICA INC, bearish, Robert Mionis
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