RMTI Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 3.60%

Insider Buying (Last 12 Months): $60,990.00

Insider Selling (Last 12 Months): $28,141.37

Rockwell Medical Insider Trading History Chart

Rockwell Medical Share Price & Price History

^$1.02

▲ +0.0211 (2.11%)

As of 12/4/2025 05:00 PM ET

Days: 30 | 90 | 365

Rockwell Medical Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
11/18/2025	John G Cooper	Director	Sell	5,079	$0.87	$4,418.73	140,372
10/1/2025	Heather Hunter	COO	Sell	2,868	$1.19	$3,412.92	135,391
7/1/2025	Jesse Neri	CFO	Sell	886	$0.82	$726.52	126,614
7/1/2025	Mark Strobeck	CEO	Sell	6,926	$0.82	$5,679.32	337,752
7/1/2025	Timothy Chole	SVP	Sell	2,868	$0.82	$2,351.76	128,167
4/10/2025	Larson Family Inve Irrevocable	Major Shareholder	Buy	57,000	$1.07	$60,990.00	3,527,000
4/1/2025	Jesse Neri	CFO	Sell	886	$1.10	$974.60	30,000
4/1/2025	Mark Strobeck	CEO	Sell	6,926	$1.08	$7,480.08	124,678
4/1/2025	Timothy Chole	SVP	Sell	2,868	$1.08	$3,097.44	46,035
11/15/2024	Mark H Ravich	Director	Sell	10,000	$2.40	$24,000.00	121,429
10/1/2024	Mark Strobeck	CEO	Sell	2,163	$3.69	$7,981.47	147,201
10/1/2024	Timothy Chole	SVP	Sell	1,001	$3.69	$3,693.69	55,171

SEC Filings (Institutional Ownership Changes) for Rockwell Medical (NASDAQ:RMTI)

23.31% of Rockwell Medical 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

Rockwell Medical Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/7/2025	GSA Capital Partners LLP	163,978	$0.20M	0.0%	+635.1%	0.476%
11/7/2025	Vanguard Group Inc.	1,354,147	$1.63M	0.0%	+12.3%	3.933%
8/14/2025	Globeflex Capital L P	312,055	$0.27M	0.0%	-58.0%	0.913%
8/14/2025	Armistice Capital LLC	2,149,471	$1.82M	0.0%	-9.2%	6.291%
8/13/2025	Marshall Wace LLP	173,779	$0.15M	0.0%	-47.9%	0.509%
8/13/2025	Panagora Asset Management Inc.	48,398	$41K	0.0%	N/A	0.142%
6/27/2025	Goldman Sachs Group Inc.	40,122	$45K	0.0%	-51.5%	0.117%
5/16/2025	Goldman Sachs Group Inc.	40,122	$45K	0.0%	-51.5%	0.117%
5/15/2025	Armistice Capital LLC	2,366,144	$2.67M	0.0%	-22.3%	6.924%
5/15/2025	Corsair Capital Management L.P.	55,000	$62K	0.0%	-26.7%	0.161%
2/17/2025	Millennium Management LLC	74,345	$0.15M	0.0%	-49.5%	0.230%
2/14/2025	Two Sigma Securities LLC	16,280	$33K	0.0%	N/A	0.050%
2/14/2025	Dimensional Fund Advisors LP	71,623	$0.15M	0.0%	N/A	0.222%
2/13/2025	Marshall Wace LLP	596,359	$1.22M	0.0%	+17.2%	1.845%
2/13/2025	XTX Topco Ltd	44,962	$92K	0.0%	+58.0%	0.139%
2/13/2025	Barclays PLC	28,854	$59K	0.0%	+27.5%	0.089%
2/13/2025	Raymond James Financial Inc.	13,482	$28K	0.0%	N/A	0.042%
2/13/2025	Renaissance Technologies LLC	442,350	$0.90M	0.0%	+285.8%	1.369%
2/12/2025	Geode Capital Management LLC	320,416	$0.65M	0.0%	+4.3%	0.991%
2/12/2025	Arrowstreet Capital Limited Partnership	106,135	$0.22M	0.0%	-26.6%	0.328%
2/11/2025	Perkins Capital Management Inc.	73,967	$0.15M	0.1%	-78.9%	0.229%
2/11/2025	LPL Financial LLC	54,872	$0.11M	0.0%	+91.3%	0.170%
2/11/2025	Richmond Brothers Inc.	32,682	$67K	0.0%	-86.9%	0.101%
2/6/2025	Raymond James Financial Inc.	13,482	$28K	0.0%	N/A	0.042%
1/24/2025	SkyOak Wealth LLC	12,300	$25K	0.0%	-50.9%	0.038%
12/26/2024	JPMorgan Chase & Co.	47,074	$0.19M	0.0%	+134,397.1%	0.146%
11/19/2024	Barclays PLC	22,625	$90K	0.0%	N/A	0.070%
11/15/2024	Barclays PLC	22,625	$90K	0.0%	N/A	0.070%
11/15/2024	XTX Topco Ltd	28,455	$0.11M	0.0%	+45.7%	0.088%
11/15/2024	Jane Street Group LLC	134,390	$0.53M	0.0%	N/A	0.416%
11/15/2024	State Street Corp	95,004	$0.38M	0.0%	+21.5%	0.294%
11/15/2024	HighTower Advisors LLC	57,413	$0.23M	0.0%	+75.6%	0.178%
11/14/2024	Walleye Capital LLC	109,561	$0.44M	0.0%	N/A	0.353%
11/14/2024	Corsair Capital Management L.P.	75,000	$0.30M	0.1%	N/A	0.242%
11/5/2024	Verus Capital Partners LLC	12,800	$51K	0.0%	N/A	0.041%
11/5/2024	GSA Capital Partners LLP	88,590	$0.35M	0.0%	-51.2%	0.285%
10/31/2024	Concurrent Investment Advisors LLC	10,000	$40K	0.0%	N/A	0.032%
10/30/2024	Beacon Financial Advisory LLC	24,645	$98K	0.0%	N/A	0.079%
8/15/2024	Armistice Capital LLC	3,221,640	$5.67M	0.1%	+22.5%	10.627%
8/12/2024	Richmond Brothers Inc.	276,828	$0.49M	1.0%	-14.1%	0.913%
8/12/2024	XTX Topco Ltd	19,533	$34K	0.0%	-39.7%	0.064%
8/9/2024	Renaissance Technologies LLC	102,700	$0.18M	0.0%	+877.1%	0.339%
5/10/2024	Vanguard Group Inc.	1,118,277	$1.86M	0.0%	+4.0%	3.808%
5/10/2024	Richmond Brothers Inc.	322,251	$0.54M	1.0%	-21.9%	1.097%
4/30/2024	SkyOak Wealth LLC	25,110	$42K	0.0%	+47.3%	0.086%
2/13/2024	Armistice Capital LLC	1,852,000	$3.50M	0.0%	-34.3%	6.501%
2/5/2024	WealthTrust Axiom LLC	31,500	$60K	0.0%	+49.3%	0.111%
1/22/2024	Perkins Capital Management Inc.	349,934	$0.66M	0.6%	+366.3%	1.228%
1/16/2024	Raymond James & Associates	220,979	$0.42M	0.0%	+15.9%	0.776%
11/15/2023	Armistice Capital LLC	2,817,000	$5.86M	0.1%	+631.7%	9.888%
11/13/2023	ClariVest Asset Management LLC	134,200	$0.28M	0.0%	N/A	0.471%
11/7/2023	Great Valley Advisor Group Inc.	17,961	$37K	0.0%	N/A	0.063%
11/3/2023	Richmond Brothers Inc.	410,352	$0.85M	1.6%	-2.9%	1.440%
11/3/2023	WealthTrust Axiom LLC	21,100	$44K	0.0%	N/A	0.074%
10/24/2023	Raymond James & Associates	190,670	$0.40M	0.0%	+298.7%	0.669%
9/8/2023	Tucker Asset Management LLC	52,049	$0.28M	0.1%	N/A	0.183%
8/11/2023	Richmond Brothers Inc.	422,624	$2.31M	3.7%	-7.3%	3.075%
8/7/2023	Acadian Asset Management LLC	13,852	$75K	0.0%	N/A	0.101%
7/27/2023	Virtu Financial LLC	32,020	$0.18M	0.0%	N/A	0.233%
7/25/2023	Raymond James & Associates	47,820	$0.26M	0.0%	-20.1%	0.348%
7/25/2023	Ameritas Advisory Services LLC	10,563	$54K	0.0%	N/A	0.077%
7/21/2023	Perkins Capital Management Inc.	80,043	$0.44M	0.4%	-75.2%	0.583%
7/18/2023	Stratos Wealth Partners LTD.	150,176	$0.82M	0.0%	N/A	1.093%
5/10/2023	Richmond Brothers Inc.	455,938	$0.83M	1.4%	-19.6%	3.633%
5/8/2023	Sigma Planning Corp	25,268	$46K	0.0%	N/A	0.201%
4/24/2023	Verdence Capital Advisors LLC	13,697	$25K	0.0%	-78.5%	0.109%
4/14/2023	Raymond James & Associates	59,820	$0.11M	0.0%	N/A	0.477%
2/8/2023	Richmond Brothers Inc.	567,373	$0.58M	0.8%	-9.2%	6.029%
1/26/2023	Perkins Capital Management Inc.	326,270	$0.33M	0.3%	+3.9%	3.468%
11/15/2022	Verdence Capital Advisors LLC	63,689	$84K	0.0%	-11.2%	0.677%
11/14/2022	Armistice Capital LLC	959,000	$1.27M	0.0%	+364.4%	10.195%
11/2/2022	Richmond Brothers Inc.	624,695	$0.72M	0.8%	-2.2%	6.639%
10/24/2022	Perkins Capital Management Inc.	313,903	$0.41M	0.5%	-11.6%	3.337%
8/12/2022	Richmond Brothers Inc.	638,985	$0.72M	0.7%	-90.7%	6.790%
8/8/2022	Verdence Capital Advisors LLC	71,689	$92K	0.0%	-86.6%	0.762%
7/29/2022	Perkins Capital Management Inc.	355,052	$0.46M	0.5%	-91.4%	3.783%
7/26/2022	SkyOak Wealth LLC	19,545	$25K	0.0%	-90.9%	0.208%
5/5/2022	Richmond Brothers Inc.	6,897,427	$3.24M	2.5%	-1.8%	7.338%
5/2/2022	Verdence Capital Advisors LLC	535,591	$0.25M	0.0%	+20.8%	0.570%
4/20/2022	Perkins Capital Management Inc.	4,130,175	$1.95M	1.6%	+39.7%	4.394%
2/10/2022	Richmond Brothers Inc.	7,023,717	$2.85M	2.0%	N/A	7.475%
2/10/2022	Perkins Capital Management Inc.	2,957,025	$1.21M	0.8%	+34.5%	3.147%
1/26/2022	Verdence Capital Advisors LLC	443,545	$0.18M	0.0%	+25.1%	0.472%
11/15/2021	Marshall Wace LLP	42,111	$25K	0.0%	N/A	0.045%
11/5/2021	Sigma Investment Counselors Inc.	142,834	$85K	0.0%	+26.7%	0.152%
10/25/2021	Perkins Capital Management Inc.	2,198,625	$1.31M	0.8%	-20.8%	2.342%
10/21/2021	SkyOak Wealth LLC	242,444	$0.14M	0.0%	+22.1%	0.258%
8/17/2021	Millennium Management LLC	1,107,806	$1.01M	0.0%	N/A	1.183%
8/16/2021	State Street Corp	190,377	$0.17M	0.0%	-82.8%	0.203%
8/16/2021	Goldman Sachs Group Inc.	147,204	$0.13M	0.0%	+23.2%	0.157%
8/13/2021	Northern Trust Corp	178,895	$0.16M	0.0%	-77.2%	0.191%

Data available starting January 2016

Rockwell Medical, Inc., together with its subsidiaries, operates as a healthcare company that engages in the development, manufacture, commercialization, and distribution of various hemodialysis products for dialysis providers worldwide. The company offers Triferic Dialysate and Triferic AVNU which are indicated to maintain hemoglobin in adult undergoing hemodialysis. It also manufactures, sells, delivers, and distributes hemodialysis concentrates, such as CitraPure citric acid concentrate, Dri-Sate dry acid concentrate, RenalPure liquid acid concentrate, dry acid concentrate mixer, and RenalPure and SteriLyte powder bicarbonate concentrate; and ancillary products, including testing supplies, 5% acetic acid cleaning solution, 5% and 2% citric acid descaler, filtration salts, and other items used by hemodialysis providers. The company's hemodialysis concentrate products are used to sustain patient's life by removing toxins and balancing electrolytes in a dialysis patient's bloodstream. The company serves to hemodialysis clinics. Rockwell Medical, Inc. was incorporated in 1996 and is headquartered in Wixom, Michigan.

Today's Range

Now: $1.02

$0.97

$1.02

50 Day Range

MA: $1.07

$0.86

$1.27

52 Week Range

Now: $1.02

$0.78

$2.41

Volume

164,996 shs

Average Volume

311,808 shs

Market Capitalization

$40.19 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.62

Who are the company insiders with the largest holdings of Rockwell Medical?: Rockwell Medical's top insider shareholders include:
Larson Family Inve Irrevocable (Major Shareholder)
Mark Strobeck (CEO)
John G Cooper (Director)
Heather Hunter (COO)
Timothy Chole (SVP)
Jesse Neri (CFO)
Mark H Ravich (Director)
Learn More about top insider investors at Rockwell Medical.
Who are the major institutional investors of Rockwell Medical?: Rockwell Medical's top institutional shareholders include:
Vanguard Group Inc. — 3.93%
GSA Capital Partners LLP — 0.48%
Citadel Advisors LLC — 0.00%
Learn More about top institutional investors of Rockwell Medical stock.
Which institutional investors are selling Rockwell Medical stock?: During the last quarter, RMTI stock was sold by these institutional investors:
Citadel Advisors LLC
Within the last year, company insiders that have sold Rockwell Medical company stock include:
Larson Family Inve Irrevocable (Major Shareholder)
Mark Strobeck (CEO)
John G Cooper (Director)
Heather Hunter (COO)
Timothy Chole (SVP)
Learn More investors selling Rockwell Medical stock.
Which institutional investors are buying Rockwell Medical stock?: Within the last quarter, RMTI stock was bought by institutional investors including:
Vanguard Group Inc.
GSA Capital Partners LLP