Celestica Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -98.09. In total, the insiders bought 20.28K and sold 161.21K CLS shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
-98.09
Buy 20.28K shares
Sell 161.21K shares
34% Buy Activity
Negligible or No Correlation
Sell Signal Medium Confidence
Jun 16, 2026

Analysis Breakdown:

  • Strongly supported by a very low Insider Power Score of -98.09.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Jun 16, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 2 418
Value: $948.4K
Jun 16, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 1 595
Value: $626.9K
Jun 16, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 868
Value: $342.0K
Jun 16, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 1 511
Value: $596.8K
Jun 16, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 600
Value: $237.5K
Jun 16, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 1 793
Value: $701.4K
Jun 16, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 3 872
Value: $1.51M
Jun 16, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 4 307
Value: $1.67M
Jun 16, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 5 826
Value: $2.25M
Jun 16, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 5 299
Value: $2.04M
Jun 16, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 4 779
Value: $1.83M
Jun 15, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 10 730
Value: $4.29M
Jun 15, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 2 668
Value: $1.06M
Jun 15, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 1 420
Value: $560.3K
Jun 15, 2026
Sell
Common Shares
S-Sale
Chawla Mandeep
Chief Financial Officer
C-Suite Officer 40
Value: $16.2K
Jun 15, 2026
Sell
Common Shares
S-Sale
Chawla Mandeep
Chief Financial Officer
C-Suite Officer 2 919
Value: $1.17M
Jun 15, 2026
Sell
Common Shares
S-Sale
Chawla Mandeep
Chief Financial Officer
C-Suite Officer 1 240
Value: $496.2K
Jun 15, 2026
Sell
Common Shares
S-Sale
Chawla Mandeep
Chief Financial Officer
C-Suite Officer 3 607
Value: $1.44M
Jun 15, 2026
Sell
Common Shares
S-Sale
Chawla Mandeep
Chief Financial Officer
C-Suite Officer 1 661
Value: $659.9K
Jun 15, 2026
Sell
Common Shares
S-Sale
Chawla Mandeep
Chief Financial Officer
C-Suite Officer 212
Value: $83.8K
Jun 15, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 80
Value: $33.1K
Jun 15, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 1 178
Value: $486.4K
Jun 15, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 80
Value: $33.0K
Jun 15, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 444
Value: $180.5K
Jun 15, 2026
Sell
Common Shares
S-Sale
Mionis Robert
Chief Executive Officer
CEO / President 280
Value: $113.1K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT CELESTICA INC
Celestica
Celestica Inc. provides hardware platform and supply chain solutions in North America, Europe, and Asia. It operates through two segments, Advanced Technology Solutions, and Connectivity & Cloud Solutions. The company offers a range of product manufacturing and related supply chain services, including design and development, engineering, supply chain management, new product introduction, component sourcing, electronics manufacturing and assembly,...
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