NASDAQ:PLXS

Plexus Stock Insider Trading

Technology > Hardware, Equipment & Parts

Buy PLXS

*Your capital is at risk

$288.59

-15.23 (-5.01%)

At Close: Jun 23, 2026

Plexus Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -63.09. In total, the insiders bought 181.66K and sold 86.65K PLXS 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)	-63.09
● Buy	181.66K shares
● Sell	86.65K shares
55% Buy Activity Weak Positive Correlation
Buy Signal Low Confidence Feb 17, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -63.09. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
May 04, 2026 Sell	Common Stock, $.01 par value S-Sale	Kelsey Todd P. President & CEO	CEO / President	1 000 Value: $265.2K
Apr 15, 2026 Sell	Common Stock, $.01 par value S-Sale	Kelsey Todd P. President & CEO	CEO / President	1 500 Value: $336.1K
Mar 18, 2026 Sell	Common Stock, $.01 par value S-Sale	Kelsey Todd P. President & CEO	CEO / President	1 500 Value: $291.4K
Feb 27, 2026 Sell	Common Stock, $.01 par value S-Sale	Rapp Karen Marie Director	Director	500 Value: $97.8K
Feb 25, 2026 Sell	Common Stock, $.01 par value S-Sale	Martinez Randy J Director	Director	1 000 Value: $203.1K
Feb 25, 2026 Sell	Common Stock, $.01 par value S-Sale	Running Michael J. Regional President - Amer	CEO / President	700 Value: $143.8K
Feb 18, 2026 Sell	Common Stock, $.01 par value S-Sale	Kelsey Todd P. President & CEO	CEO / President	2 950 Value: $579.3K
Feb 18, 2026 Sell	Common Stock, $.01 par value S-Sale	Mihm Oliver K. Exec Vp & COO	C-Suite Officer	9 541 Value: $1.92M
Feb 18, 2026 Sell	Common Stock, $.01 par value S-Sale	Kelsey Todd P. President & CEO	CEO / President	1 126 Value: $220.2K
Feb 18, 2026 Sell	Common Stock, $.01 par value S-Sale	Kelsey Todd P. President & CEO	CEO / President	1 155 Value: $224.6K
Feb 17, 2026 Buy	Performance Stock Units M-Exempt	Kelsey Todd P. President & CEO	CEO / President	18 726 Value: $3.67M
Feb 17, 2026 Sell	Common Stock, $.01 par value F-InKind	Kelsey Todd P. President & CEO	CEO / President	8 802 Value: $1.72M
Feb 17, 2026 Buy	Common Stock, $.01 par value M-Exempt	Tan Victor (pang Hau) Regional President - Apac	CEO / President	2 022 Value: $396.2K
Feb 17, 2026 Buy	Common Stock, $.01 par value M-Exempt	Running Michael J. Regional President - Amer	CEO / President	1 096 Value: $214.8K
Feb 17, 2026 Buy	Performance Stock Units A-Award	Running Michael J. Regional President - Amer	CEO / President	326 Value: $63.9K
Feb 17, 2026 Buy	Performance Stock Units M-Exempt	Running Michael J. Regional President - Amer	CEO / President	1 096 Value: $214.8K
Feb 17, 2026 Buy	Common Stock, $.01 par value M-Exempt	Ninivaggi Angelo Michael Jr EVP, Chief Legal & Pao & Secy	Officer	3 275 Value: $641.7K
Feb 17, 2026 Buy	Common Stock, $.01 par value M-Exempt	Mihm Oliver K. Exec Vp & COO	C-Suite Officer	4 357 Value: $853.8K
Feb 17, 2026 Sell	Common Stock, $.01 par value F-InKind	Mihm Oliver K. Exec Vp & COO	C-Suite Officer	2 048 Value: $401.3K
Feb 17, 2026 Buy	Performance Stock Units A-Award	Mihm Oliver K. Exec Vp & COO	C-Suite Officer	1 297 Value: $254.1K
Feb 17, 2026 Buy	Performance Stock Units M-Exempt	Mihm Oliver K. Exec Vp & COO	C-Suite Officer	4 357 Value: $853.8K
Feb 17, 2026 Buy	Common Stock, $.01 par value M-Exempt	Kelsey Todd P. President & CEO	CEO / President	18 726 Value: $3.67M
Feb 17, 2026 Sell	Common Stock, $.01 par value S-Sale	Mihm Oliver K. Exec Vp & COO	C-Suite Officer	2 226 Value: $442.5K
Feb 17, 2026 Buy	Performance Stock Units M-Exempt	Ninivaggi Angelo Michael Jr EVP, Chief Legal & Pao & Secy	Officer	3 275 Value: $641.7K
Feb 17, 2026 Buy	Performance Stock Units A-Award	Ninivaggi Angelo Michael Jr EVP, Chief Legal & Pao & Secy	Officer	975 Value: $191.1K

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

ABOUT PLEXUS CORP.

Plexus Corp., together with its subsidiaries, provides electronic manufacturing services in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific. It offers design and development, supply chain, new product introduction, and manufacturing solutions, as well as aftermarket services to companies in the healthcare/life sciences, industrial/commercial, aerospace/defense, and communications market sectors. Plexus Corp. was founded in 197...

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