Stryker Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -88.17. In total, the insiders bought 753.6K and sold 1.74M SYK 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)
-88.17
Buy 753.6K shares
Sell 1.74M shares
49% Buy Activity
Weak Negative Correlation
Sell Signal Medium Confidence
May 26, 2026

Analysis Breakdown:

  • Strongly supported by a very low Insider Power Score of -88.17.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Feb 04, 2026
Buy
Employee Stock Option granted 02/04/2026 (right to buy)
A-Award
King Debra
See Remarks
Officer 3 992
Value: $1.44M
Feb 04, 2026
Buy
Common Stock
A-Award
Berry William E Jr
Vp, Chief Accounting Officer
Officer 797
Value: $287.4K
Feb 04, 2026
Sell
Common Stock
S-Sale
Stryker Ronda E
Director
Director 40 363
Value: $14.5M
Feb 04, 2026
Sell
Common Stock
S-Sale
Stryker Ronda E
Director
Director 14 673
Value: $5.27M
Feb 04, 2026
Sell
Common Stock
S-Sale
Stryker Ronda E
Director
Director 14 437
Value: $5.18M
Feb 04, 2026
Sell
Common Stock
S-Sale
Stryker Ronda E
Director
Director 25 220
Value: $9.11M
Feb 04, 2026
Sell
Common Stock
S-Sale
Stryker Ronda E
Director
Director 30 067
Value: $10.9M
Feb 04, 2026
Sell
Common Stock
S-Sale
Stryker Ronda E
Director
Director 20 395
Value: $7.41M
Feb 04, 2026
Sell
Common Stock
S-Sale
Stryker Ronda E
Director
Director 61 956
Value: $22.6M
Feb 04, 2026
Sell
Common Stock
S-Sale
Stryker Ronda E
Director
Director 29 110
Value: $10.6M
Feb 04, 2026
Sell
Common Stock
S-Sale
Stryker Ronda E
Director
Director 4 836
Value: $1.77M
Feb 04, 2026
Sell
Common Stock
S-Sale
Stryker Ronda E
Director
Director 6 783
Value: $2.50M
Feb 04, 2026
Sell
Common Stock
S-Sale
Stryker Ronda E
Director
Director 2 160
Value: $796.1K
Feb 04, 2026
Buy
Employee Stock Option granted 02/04/2026 (right to buy)
A-Award
Berry William E Jr
Vp, Chief Accounting Officer
Officer 2 391
Value: $862.7K
Feb 04, 2026
Buy
Employee Stock Option granted 02/04/2026 (right to buy)
A-Award
Montagnino Kimberly Ann
Vp, Chief Comm. Officer
Officer 1 830
Value: $660.3K
Feb 04, 2026
Buy
Employee Stock Option granted 02/04/2026 (right to buy)
A-Award
Fink M Kathryn
Vp, Chief Hr Officer
Officer 5 654
Value: $2.04M
Feb 04, 2026
Buy
Employee Stock Option granted 02/04/2026 (right to buy)
A-Award
Menon Viju
Group President
CEO / President 10 310
Value: $3.72M
Feb 04, 2026
Buy
Employee Stock Option granted 02/04/2026 (right to buy)
A-Award
Wells Preston Wendell
Vp, Chief Financial Officer
C-Suite Officer 11 974
Value: $4.32M
Feb 03, 2026
Buy
Employee Stock Option granted 02/10/2016 (right to buy)
M-Exempt
Stiles Spencer S
President And COO
CEO / President 13 840
Value: $1.34M
Feb 03, 2026
Sell
Common Stock
F-InKind
Stiles Spencer S
President And COO
CEO / President 7 692
Value: $2.83M
Feb 03, 2026
Buy
Common Stock
M-Exempt
Stiles Spencer S
President And COO
CEO / President 13 840
Value: $1.34M
Feb 02, 2026
Buy
Employee Stock Option granted 02/10/2016 (right to buy)
M-Exempt
Pierce James Andrew
Group President
CEO / President 13 840
Value: $1.34M
Feb 02, 2026
Sell
Common Stock
S-Sale
Pierce James Andrew
Group President
CEO / President 475
Value: $175.2K
Feb 02, 2026
Sell
Common Stock
F-InKind
Pierce James Andrew
Group President
CEO / President 8 432
Value: $3.12M
Feb 02, 2026
Buy
Common Stock
M-Exempt
Pierce James Andrew
Group President
CEO / President 13 840
Value: $1.34M

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 STRYKER CORPORATION
Stryker
Stryker Corporation operates as a medical technology company. The company operates through two segments, MedSurg and Neurotechnology, and Orthopaedics and Spine. The Orthopaedics and Spine segment provides implants for use in hip and knee joint replacements, and trauma and extremities surgeries. This segment also offers spinal implant products comprising cervical, thoracolumbar, and interbody systems that are used in spinal injury, deformity, and...
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