NYSE:INSP

Inspire Medical Systems Stock Insider Trading

Healthcare > Medical - Devices

Buy INSP

*Your capital is at risk

$50.21

+0.190 (+0.380%)

At Close: Jul 31, 2026

Inspire Medical Systems Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 28.46. In total, the insiders bought 373.52K and sold 53.71K INSP 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)	28.46
● Buy	373.52K shares
● Sell	53.71K shares
67% Buy Activity Strong Negative Correlation
Buy Signal Medium Confidence Jul 20, 2026 Analysis Breakdown: Supported by a positive Insider Power Score of 28.46. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Feb 20, 2026 Buy	Common Stock A-Award	Weatherby Carlton See Remarks	Officer	2 196 Value: $130.7K
Feb 20, 2026 Buy	Common Stock A-Award	Phillips Bryan K See Remarks	Officer	2 400 Value: $142.9K
Feb 20, 2026 Buy	Common Stock A-Award	Phillips Bryan K See Remarks	Officer	15 958 Value: $950.0K
Feb 20, 2026 Buy	Common Stock A-Award	Phillips Bryan K See Remarks	Officer	8 399 Value: $500.0K
Feb 20, 2026 Sell	Common Stock F-InKind	Herbert Timothy P. CEO And President	CEO / President	4 010 Value: $238.7K
Feb 20, 2026 Buy	Common Stock A-Award	Herbert Timothy P. CEO And President	CEO / President	9 005 Value: $536.1K
Feb 20, 2026 Buy	Common Stock A-Award	Herbert Timothy P. CEO And President	CEO / President	62 153 Value: $3.70M
Feb 20, 2026 Sell	Common Stock F-InKind	Phillips Bryan K See Remarks	Officer	735 Value: $43.8K
Feb 20, 2026 Buy	Common Stock A-Award	Kelly Jason P See Remarks	Officer	15 958 Value: $950.0K
Feb 20, 2026 Buy	Common Stock A-Award	Mann Melissa Chief People Officer	Officer	15 958 Value: $950.0K
Feb 20, 2026 Buy	Common Stock A-Award	Weatherby Carlton See Remarks	Officer	12 598 Value: $750.0K
Feb 20, 2026 Sell	Common Stock F-InKind	Rondoni John See Remarks	Officer	735 Value: $43.8K
Feb 20, 2026 Buy	Common Stock A-Award	Weatherby Carlton See Remarks	Officer	20 997 Value: $1.25M
Feb 17, 2026 Buy	Common Stock	Osberg Matthew J Chief Financial Officer	C-Suite Officer	0 Value: $0
Feb 13, 2026 Sell	Common Stock F-InKind	Phillips Bryan K See Remarks	Officer	579 Value: $34.6K
Feb 13, 2026 Sell	Common Stock F-InKind	Weatherby Carlton See Remarks	Officer	570 Value: $34.1K
Feb 13, 2026 Sell	Common Stock F-InKind	Kelly Jason P See Remarks	Officer	551 Value: $32.9K
Feb 13, 2026 Sell	Common Stock F-InKind	Rondoni John See Remarks	Officer	587 Value: $35.1K
Feb 13, 2026 Sell	Common Stock F-InKind	Mann Melissa Chief People Officer	Officer	615 Value: $36.8K
Feb 13, 2026 Sell	Common Stock F-InKind	Buchholz Richard Interim CFO	C-Suite Officer	579 Value: $34.6K
Feb 13, 2026 Sell	Common Stock F-InKind	Herbert Timothy P. CEO And President	CEO / President	1 635 Value: $97.7K
Feb 09, 2026 Sell	Common Stock F-InKind	Rondoni John See Remarks	Officer	327 Value: $21.7K
Feb 09, 2026 Sell	Common Stock F-InKind	Weatherby Carlton See Remarks	Officer	327 Value: $21.7K
Feb 09, 2026 Sell	Common Stock F-InKind	Phillips Bryan K See Remarks	Officer	327 Value: $21.7K
Feb 09, 2026 Sell	Common Stock F-InKind	Herbert Timothy P. CEO And President	CEO / President	968 Value: $64.2K

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 INSPIRE MEDICAL SYSTEMS INC.

Inspire Medical Systems, Inc., a medical technology company, focuses on the development and commercialization of minimally invasive solutions for patients with obstructive sleep apnea (OSA) in the United States and internationally. The company offers Inspire system, a neurostimulation technology that provides a safe and effective treatment for moderate to severe OSA. It also develops a novel, a closed-loop solution that continuously monitors a pa...

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