INSP Insider Trading

Insider Trading Chart
Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 4.10%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $17,566,633.90

Inspire Medical Systems Insider Trading History Chart

Inspire Medical Systems Share Price & Price History

^$163.50

▼ -1.455 (-0.88%)

As of 03/26/2025 04:58 PM ET

Days: 30 | 90 | 365

Inspire Medical Systems Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
2/13/2025	Randy Ban	Insider	Sell	25,584	$183.50	$4,694,664.00	7,259
2/11/2025	John Rondoni	CTO	Sell	583	$170.49	$99,395.67	10,424
1/7/2025	John Rondoni	CTO	Sell	58	$215.00	$12,470.00	11,322
9/9/2024	John Rondoni	CTO	Sell	31	$215.00	$6,665.00	11,348
9/9/2024	Shawn Mccormick	Director	Sell	800	$220.00	$176,000.00	23,140
8/16/2024	Randy Ban	Insider	Sell	4,861	$188.55	$916,541.55	3,056
4/17/2024	Richard Buchholz	CFO	Sell	15,000	$230.03	$3,450,450.00	28,271
4/1/2024	Jerry C. Griffin	Director	Sell	32	$213.99	$6,847.68	10,900
4/1/2024	Timothy P. Herbert	CEO	Sell	40,000	$205.09	$8,203,600.00	63,658
3/25/2024	Jerry C. Griffin	Director	Sell	554	$197.81	$109,586.74	10,636
3/22/2024	John Rondoni	CTO	Sell	4,387	$194.40	$852,832.80	11,270
3/18/2024	Jerry C. Griffin	Director	Sell	554	$193.53	$107,215.62	10,190
3/11/2024	Jerry C. Griffin	Director	Sell	554	$198.05	$109,719.70	9,744
2/27/2024	Randy Ban	Insider	Sell	3,060	$182.01	$556,950.60	3,029
2/23/2024	Randy Ban	Insider	Sell	12,230	$185.37	$2,267,075.10	3,029
7/31/2023	Jerry C. Griffin	Director	Sell	529	$290.47	$153,658.63	8,852
7/24/2023	Jerry C. Griffin	Director	Sell	529	$304.99	$161,339.71	8,381
7/17/2023	Jerry C. Griffin	Director	Sell	529	$326.84	$172,898.36	7,910
7/10/2023	Jerry C. Griffin	Director	Sell	529	$310.42	$164,212.18	7,439
7/3/2023	Jerry C. Griffin	Director	Sell	529	$322.09	$170,385.61	6,968
6/26/2023	Jerry C. Griffin	Director	Sell	529	$315.87	$167,095.23	6,497
6/20/2023	Jerry C. Griffin	Director	Sell	529	$307.64	$162,741.56	6,026
6/12/2023	Jerry C. Griffin	Director	Sell	529	$309.03	$163,476.87	5,555
6/5/2023	Jerry C. Griffin	Director	Sell	529	$305.69	$161,710.01	5,084
5/30/2023	Jerry C. Griffin	Director	Sell	529	$294.90	$156,002.10	4,613
5/15/2023	Jerry C. Griffin	Director	Sell	529	$293.91	$155,478.39	3,671
5/12/2023	Steven Jandrich	VP	Sell	4,525	$292.84	$1,325,101.00	4,371
5/8/2023	Jerry C. Griffin	Director	Sell	529	$280.00	$148,120.00	3,200
5/8/2023	Steven Jandrich	VP	Sell	1,727	$280.12	$483,767.24	4,371
4/25/2023	Steven Jandrich	VP	Sell	8,000	$271.02	$2,168,160.00	4,371
2/16/2023	Philip Ebeling	COO	Sell	7,000	$275.00	$1,925,000.00	243
2/13/2023	Timothy P. Herbert	CEO	Sell	2,619	$275.05	$720,355.95	9,728
2/8/2023	John Rondoni	CTO	Sell	2,500	$268.12	$670,300.00	9,091
2/8/2023	Timothy P. Herbert	CEO	Sell	3,500	$275.00	$962,500.00	19,375
2/6/2023	John Rondoni	CTO	Sell	3,500	$250.20	$875,700.00	11,591
1/13/2023	Richard Buchholz	CFO	Sell	11,977	$250.03	$2,994,609.31	34,387
1/11/2023	Richard Buchholz	CFO	Sell	523	$250.00	$130,750.00	46,364
1/3/2023	John Rondoni	CTO	Sell	1,170	$256.00	$299,520.00	15,091
1/3/2023	Randy Ban	Insider	Sell	10,000	$252.10	$2,521,000.00	304
12/19/2022	John Rondoni	CTO	Sell	678	$251.72	$170,666.16	16,230
12/16/2022	Marilyn C. Nelson	Director	Sell	25,211	$244.77	$6,170,896.47	50,919
11/11/2022	Jerry C. Griffin	Director	Sell	9,217	$221.42	$2,040,828.14	2,060
4/1/2022	Marilyn C. Nelson	Director	Sell	10,000	$267.50	$2,675,000.00	3,710
4/1/2022	Richard Buchholz	CFO	Sell	15,000	$258.67	$3,880,050.00	47,176
3/28/2022	Marilyn C. Nelson	Director	Sell	2,323	$250.00	$580,750.00
3/28/2022	Timothy P. Herbert	CEO	Sell	1,546	$250.00	$386,500.00
3/25/2022	Marilyn C. Nelson	Director	Sell	2,579	$250.01	$644,775.79
3/25/2022	Timothy P. Herbert	CEO	Sell	695	$250.00	$173,750.00

See Full Table

SEC Filings (Institutional Ownership Changes) for Inspire Medical Systems (NYSE:INSP)

94.91% of Inspire Medical Systems stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Inspire Medical Systems Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
3/24/2025	Wellington Management Group LLP	244,388	$45.31M	0.0%	-82.4%	0.824%
3/18/2025	California State Teachers Retirement System	27,865	$5.17M	0.0%	-0.8%	0.094%
3/17/2025	Wealth Enhancement Advisory Services LLC	10,760	$2M	0.0%	+37.9%	0.036%
2/25/2025	Polar Asset Management Partners Inc.	5,100	$0.95M	0.0%	N/A	0.017%
2/22/2025	American Trust	1,393	$0.26M	0.0%	-6.3%	0.005%
2/19/2025	Public Employees Retirement System of Ohio	35,178	$6.52M	0.0%	-3.3%	0.119%
2/17/2025	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	353,835	$65.59M	0.0%	-3.1%	1.181%
2/17/2025	Squarepoint Ops LLC	2,477	$0.46M	0.0%	-185.4%	0.008%
2/17/2025	Two Sigma Investments LP	16,384	$3.04M	0.0%	+9.3%	0.055%
2/17/2025	Tidal Investments LLC	1,449	$0.27M	0.0%	-4.5%	0.005%
2/17/2025	True Wealth Design LLC	196	$36K	0.0%	+39.0%	0.001%
2/17/2025	Thornburg Investment Management Inc.	24,869	$4.61M	0.1%	-1.5%	0.083%
2/17/2025	Polar Asset Management Partners Inc.	5,100	$0.95M	0.0%	N/A	0.017%
2/17/2025	Man Group plc	175,926	$32.61M	0.1%	+112.7%	0.587%
2/17/2025	Nuveen Asset Management LLC	153,468	$28.45M	0.0%	-15.0%	0.512%
2/17/2025	Lazard Asset Management LLC	64,282	$11.92M	0.0%	-1.4%	0.214%
2/17/2025	Integral Health Asset Management LLC	100,000	$18.54M	1.6%	-37.5%	0.334%
2/17/2025	Jacobs Levy Equity Management Inc.	210,160	$38.96M	0.1%	+869.9%	0.701%
2/17/2025	Janus Henderson Group PLC	567,312	$105.17M	0.1%	+12.9%	1.893%
2/17/2025	Graham Capital Management L.P.	1,478	$0.27M	0.0%	N/A	0.005%
2/17/2025	Focus Partners Wealth	2,113	$0.39M	0.0%	+11.2%	0.007%
2/17/2025	Fred Alger Management LLC	63,125	$11.70M	0.1%	-9.6%	0.211%
2/17/2025	Frontier Capital Management Co. LLC	418,854	$77.65M	0.7%	+6.0%	1.398%
2/17/2025	Deutsche Bank AG	6,284	$1.17M	0.0%	+6.1%	0.021%
2/17/2025	Dragoneer Investment Group LLC	871,110	$161.49M	2.8%	N/A	2.907%
2/17/2025	Cetera Investment Advisers	16,720	$3.10M	0.0%	+3.9%	0.056%
2/17/2025	Centiva Capital LP	11,340	$2.10M	0.0%	N/A	0.038%
2/17/2025	Braidwell LP	293,410	$54.39M	1.6%	+22.8%	0.979%
2/17/2025	Captrust Financial Advisors	3,034	$0.56M	0.0%	+2.0%	0.010%
2/17/2025	Baird Financial Group Inc.	28,391	$5.26M	0.0%	-12.3%	0.095%
2/17/2025	Bamco Inc. NY	347,800	$64.48M	0.2%	+2.5%	1.160%
2/17/2025	Beck Bode LLC	34,711	$6.44M	1.2%	N/A	0.116%
2/17/2025	Bellevue Group AG	148,478	$27.53M	0.5%	-23.9%	0.495%
2/17/2025	Bank of America Corp DE	46,396	$8.60M	0.0%	-43.7%	0.155%
2/17/2025	BNP Paribas Financial Markets	7,991	$1.48M	0.0%	+69.6%	0.027%
2/17/2025	Ameriprise Financial Inc.	104,756	$19.42M	0.0%	-41.0%	0.350%
2/17/2025	Algert Global LLC	43,012	$7.97M	0.2%	-5.6%	0.144%
2/14/2025	Mercer Global Advisors Inc. ADV	1,643	$0.31M	0.0%	-28.1%	0.005%
2/14/2025	Caisse DE Depot ET Placement DU Quebec	3,983	$0.74M	0.0%	N/A	0.013%
2/14/2025	Comerica Bank	25,159	$4.66M	0.0%	+26.6%	0.084%
2/14/2025	PDT Partners LLC	18,042	$3.35M	0.3%	-22.9%	0.060%
2/14/2025	Schonfeld Strategic Advisors LLC	4,570	$0.85M	0.0%	-40.2%	0.015%
2/14/2025	AQR Capital Management LLC	438,844	$81.35M	0.1%	-1.7%	1.464%
2/14/2025	Northern Trust Corp	244,249	$45.28M	0.0%	+40.2%	0.815%
2/14/2025	The Manufacturers Life Insurance Company	6,364	$1.18M	0.0%	-59.4%	0.021%
2/14/2025	Tri Locum Partners LP	150,788	$27.95M	5.8%	-0.4%	0.503%
2/14/2025	Aquatic Capital Management LLC	13,152	$2.44M	0.1%	-51.5%	0.044%
2/14/2025	Gilder Gagnon Howe & Co. LLC	187,693	$34.80M	0.4%	-15.9%	0.626%
2/14/2025	Bullseye Asset Management LLC	36,128	$6.70M	3.1%	-1.3%	0.121%
2/14/2025	Nebula Research & Development LLC	2,958	$0.55M	0.1%	N/A	0.010%
2/14/2025	Voya Investment Management LLC	156,575	$29.03M	0.0%	+1.7%	0.522%
2/14/2025	Fuller & Thaler Asset Management Inc.	232,388	$43.08M	0.2%	+8.0%	0.775%
2/14/2025	Price T Rowe Associates Inc. MD	57,932	$10.74M	0.0%	-64.7%	0.193%
2/14/2025	Dark Forest Capital Management LP	1,439	$0.27M	0.0%	N/A	0.005%
2/14/2025	Eversept Partners LP	294,302	$54.56M	4.8%	+6.5%	0.982%
2/14/2025	Nippon Life Global Investors Americas Inc.	23,380	$4.33M	0.2%	-18.2%	0.078%
2/14/2025	State of Tennessee Department of Treasury	14,229	$2.64M	0.0%	+49.1%	0.047%
2/14/2025	Tower Research Capital LLC TRC	1,275	$0.24M	0.0%	-43.4%	0.004%
2/14/2025	Teachers Retirement System of The State of Kentucky	47,888	$8.88M	0.1%	-2.6%	0.160%
2/14/2025	MML Investors Services LLC	7,941	$1.47M	0.0%	+0.9%	0.026%
2/14/2025	BI Asset Management Fondsmaeglerselskab A S	897	$0.17M	0.0%	N/A	0.003%
2/14/2025	Dimensional Fund Advisors LP	232,333	$43.07M	0.0%	+98.1%	0.775%
2/14/2025	First Trust Advisors LP	101,614	$18.84M	0.0%	N/A	0.339%
2/13/2025	CANADA LIFE ASSURANCE Co	28,819	$5.35M	0.0%	-1.4%	0.096%
2/13/2025	Champlain Investment Partners LLC	444,409	$82.39M	0.5%	-4.3%	1.483%
2/13/2025	Farringdon Capital Ltd.	1,543	$0.29M	0.1%	N/A	0.005%
2/13/2025	Zacks Investment Management	12,657	$2.35M	0.0%	+12.7%	0.042%
2/13/2025	Marshall Wace LLP	277,131	$51.38M	0.1%	+1,775.3%	0.925%
2/13/2025	Wasatch Advisors LP	1,321,765	$245.03M	1.2%	-0.1%	4.410%
2/13/2025	Bridgewater Associates LP	3,162	$0.59M	0.0%	-30.4%	0.011%
2/13/2025	Guggenheim Capital LLC	2,938	$0.55M	0.0%	+28.6%	0.010%
2/13/2025	XTX Topco Ltd	2,478	$0.46M	0.0%	N/A	0.008%
2/13/2025	Mariner LLC	4,837	$0.90M	0.0%	+1.6%	0.016%
2/13/2025	Barclays PLC	28,375	$5.26M	0.0%	-33.3%	0.095%
2/13/2025	Synovus Financial Corp	1,906	$0.35M	0.0%	-45.6%	0.006%
2/13/2025	Granite Investment Partners LLC	13,472	$2.50M	0.1%	-14.5%	0.045%
2/13/2025	Evolutionary Tree Capital Management LLC	9,259	$1.72M	1.7%	-11.2%	0.031%
2/13/2025	Sterling Capital Management LLC	473	$88K	0.0%	-11.3%	0.002%
2/13/2025	Treasurer of the State of North Carolina	12,884	$2.39M	0.0%	+0.7%	0.043%
2/13/2025	Capital Fund Management S.A.	80,984	$15.01M	0.0%	-4.6%	0.270%
2/13/2025	CenterBook Partners LP	6,299	$1.17M	0.1%	N/A	0.021%
2/13/2025	Raymond James Financial Inc.	256,792	$47.60M	0.0%	N/A	0.857%
2/13/2025	Renaissance Technologies LLC	136,700	$25.34M	0.0%	+36.0%	0.456%
2/13/2025	Bank of Nova Scotia	2,577	$0.48M	0.0%	N/A	0.009%
2/13/2025	Twin Capital Management Inc.	3,264	$0.61M	0.1%	-50.9%	0.011%
2/13/2025	Legal & General Group Plc	95,478	$17.70M	0.0%	-0.2%	0.319%
2/13/2025	Invesco Ltd.	793,080	$147.02M	0.0%	+14.3%	2.646%
2/13/2025	Bank of Montreal Can	4,522	$0.84M	0.0%	+30.8%	0.015%
2/13/2025	Cerity Partners LLC	11,762	$2.21M	0.0%	-13.4%	0.039%
2/13/2025	FMR LLC	2,519,534	$467.07M	0.0%	-14.5%	8.407%
2/13/2025	Federated Hermes Inc.	228,330	$42.33M	0.1%	-28.6%	0.762%
2/13/2025	Atika Capital Management LLC	157,600	$29.22M	3.1%	-1.5%	0.526%
2/13/2025	Quadrant Capital Group LLC	327	$61K	0.0%	+61.9%	0.001%
2/13/2025	Russell Investments Group Ltd.	18,126	$3.36M	0.0%	+1,083.9%	0.060%
2/13/2025	Envestnet Asset Management Inc.	25,667	$4.76M	0.0%	+7.3%	0.086%
2/13/2025	Rhenman & Partners Asset Management AB	150,041	$27.82M	2.9%	+23.0%	0.501%
2/13/2025	Pilgrim Partners Asia Pte Ltd	560	$0.10M	0.1%	N/A	0.002%
2/13/2025	Wells Fargo & Company MN	19,013	$3.53M	0.0%	+13.3%	0.063%
2/13/2025	Integrated Quantitative Investments LLC	6,800	$1.26M	0.6%	N/A	0.023%
2/12/2025	ExodusPoint Capital Management LP	152,660	$28.30M	0.2%	+27.2%	0.509%

Data available starting January 2016

See Full Table

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, closed-loop solution that continuously monitors a patient's breathing and delivers mild hypoglossal nerve stimulation to maintain an open airway. The company was incorporated in 2007 and is headquartered in Golden Valley, Minnesota.

Today's Range

Now: $163.50

$162.55

$167.92

50 Day Range

MA: $179.84

$158.65

$197.49

52 Week Range

Now: $163.50

$123.00

$257.40

Volume

292,923 shs

Average Volume

579,387 shs

Market Capitalization

$4.87 billion

P/E Ratio

94.51

Dividend Yield

N/A

Beta

1.48

Who are the company insiders with the largest holdings of Inspire Medical Systems?: Inspire Medical Systems' top insider shareholders include:
Timothy P Herbert (CEO)
Richard Buchholz (CFO)
Shawn Mccormick (Director)
John Rondoni (CTO)
Jerry C Griffin (Director)
Randy Ban (Insider)
Steven Jandrich (VP)
Learn More about top insider investors at Inspire Medical Systems.
Who are the major institutional investors of Inspire Medical Systems?: Inspire Medical Systems' top institutional shareholders include:
Vanguard Group Inc. — 10.91%
FMR LLC — 8.41%
Wasatch Advisors LP — 4.41%
Baillie Gifford & Co. — 4.19%
William Blair Investment Management LLC — 3.01%
Dragoneer Investment Group LLC — 2.91%
Learn More about top institutional investors of Inspire Medical Systems stock.
Which institutional investors are selling Inspire Medical Systems stock?: In the last quarter, INSP stock was sold by these institutional investors:
Wellington Management Group LLP
Wellington Management Group LLP
FMR LLC
Bank of New York Mellon Corp
Baillie Gifford & Co.
Price T Rowe Associates Inc. MD
Artisan Partners Limited Partnership
Federated Hermes Inc.
During the previous year, company insiders that have sold Inspire Medical Systems company stock include:
Timothy P Herbert (CEO)
Richard Buchholz (CFO)
Shawn Mccormick (Director)
John Rondoni (CTO)
Jerry C Griffin (Director)
Randy Ban (Insider)
Learn More investors selling Inspire Medical Systems stock.
Which institutional investors are buying Inspire Medical Systems stock?: Within the last quarter, INSP stock was purchased by institutional investors including:
Dragoneer Investment Group LLC
TimesSquare Capital Management LLC
Marshall Wace LLP
Raymond James Financial Inc.
Raymond James Financial Inc.
Jacobs Levy Equity Management Inc.
Riverbridge Partners LLC
Dimensional Fund Advisors LP