ETON Insider Trading

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Insider Trading History
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Insider Ownership Percentage: 14.89%

Insider Buying (Last 12 Months): $462,673.60

Insider Selling (Last 12 Months): $0.00

Eton Pharmaceuticals Insider Trading History Chart

Eton Pharmaceuticals Share Price & Price History

^$13.02

▼ -0.49 (-3.63%)

As of 03/28/2025 05:00 PM ET

Days: 30 | 90 | 365

Eton Pharmaceuticals Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
10/7/2024	Opaleye Management Inc.	Major Shareholder	Buy	11,248	$7.22	$81,210.56	2,730,000
10/4/2024	Opaleye Management Inc.	Major Shareholder	Buy	16,852	$6.77	$114,088.04	2,720,000
9/10/2024	Opaleye Management Inc.	Major Shareholder	Buy	57,500	$4.65	$267,375.00	2,660,000
9/22/2022	Sean Brynjelsen	CEO	Buy	10,000	$2.10	$21,000.00	1,040,000

SEC Filings (Institutional Ownership Changes) for Eton Pharmaceuticals (NASDAQ:ETON)

27.86% of Eton Pharmaceuticals 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

Eton Pharmaceuticals Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
2/27/2025	Jefferies Financial Group Inc.	10,000	$0.13M	0.0%	N/A	0.038%
2/18/2025	Paradigm Capital Management Inc. NY	200,000	$2.66M	0.1%	-33.3%	0.768%
2/17/2025	Two Sigma Advisers LP	49,700	$0.66M	0.0%	N/A	0.191%
2/17/2025	Two Sigma Investments LP	112,458	$1.50M	0.0%	N/A	0.432%
2/17/2025	Point72 Asia Singapore Pte. Ltd.	10,561	$0.14M	0.0%	+18.3%	0.041%
2/17/2025	Parkman Healthcare Partners LLC	276,890	$3.69M	0.5%	+6.4%	1.063%
2/17/2025	OMERS ADMINISTRATION Corp	37,900	$0.51M	0.0%	N/A	0.145%
2/17/2025	Mink Brook Asset Management LLC	455,805	$6.07M	5.8%	N/A	1.750%
2/17/2025	Millennium Management LLC	138,887	$1.85M	0.0%	N/A	0.533%
2/17/2025	Jefferies Financial Group Inc.	10,000	$0.13M	0.0%	N/A	0.038%
2/17/2025	Cubist Systematic Strategies LLC	43,239	$0.58M	0.0%	+422.9%	0.166%
2/17/2025	Bridgeway Capital Management LLC	238,962	$3.18M	0.1%	-5.7%	0.917%
2/17/2025	Balyasny Asset Management L.P.	11,850	$0.16M	0.0%	N/A	0.045%
2/17/2025	Bank of America Corp DE	11,100	$0.15M	0.0%	+5,422.4%	0.043%
2/17/2025	683 Capital Management LLC	69,000	$0.92M	0.1%	N/A	0.265%
2/14/2025	Jane Street Group LLC	64,323	$0.86M	0.0%	+328.6%	0.247%
2/14/2025	Schonfeld Strategic Advisors LLC	89,664	$1.19M	0.0%	+421.3%	0.344%
2/14/2025	Nantahala Capital Management LLC	1,118,483	$14.90M	0.6%	+12.0%	4.294%
2/14/2025	Northern Trust Corp	86,957	$1.16M	0.0%	+35.6%	0.334%
2/14/2025	Tower Research Capital LLC TRC	6,433	$86K	0.0%	N/A	0.025%
2/13/2025	Marshall Wace LLP	36,182	$0.48M	0.0%	+75.3%	0.139%
2/13/2025	Wasatch Advisors LP	231,328	$3.08M	0.0%	-3.0%	0.888%
2/13/2025	EAM Investors LLC	95,019	$1.27M	0.2%	-25.9%	0.365%
2/13/2025	Jump Financial LLC	24,710	$0.33M	0.0%	N/A	0.095%
2/13/2025	XTX Topco Ltd	14,655	$0.20M	0.0%	+29.6%	0.056%
2/13/2025	Barclays PLC	54,886	$0.73M	0.0%	N/A	0.211%
2/13/2025	Raymond James Financial Inc.	11,043	$0.15M	0.0%	N/A	0.042%
2/13/2025	Renaissance Technologies LLC	193,100	$2.57M	0.0%	+131.5%	0.741%
2/13/2025	Cannell Capital LLC	381,323	$5.08M	1.0%	N/A	1.464%
2/13/2025	Aristides Capital LLC	241,587	$3.22M	0.7%	+20.8%	0.927%
2/13/2025	Envestnet Asset Management Inc.	17,740	$0.24M	0.0%	N/A	0.068%
2/12/2025	Geode Capital Management LLC	268,646	$3.58M	0.0%	-1.5%	1.031%
2/12/2025	JPMorgan Chase & Co.	51,961	$0.69M	0.0%	+7,086.9%	0.199%
2/11/2025	Hillsdale Investment Management Inc.	17,003	$0.23M	0.0%	N/A	0.065%
2/10/2025	Thompson Siegel & Walmsley LLC	128,039	$1.71M	0.0%	+11.3%	0.492%
2/10/2025	Connor Clark & Lunn Investment Management Ltd.	214,878	$2.86M	0.0%	+230.5%	0.825%
2/7/2025	Essex Investment Management Co. LLC	24,442	$0.33M	0.1%	-10.3%	0.094%
2/6/2025	Raymond James Financial Inc.	11,043	$0.15M	0.0%	N/A	0.042%
2/5/2025	Anchor Capital Advisors LLC	60,432	$0.81M	0.0%	N/A	0.232%
1/31/2025	Acuitas Investments LLC	185,824	$2.48M	2.1%	-68.0%	0.713%
1/23/2025	Baader Bank Aktiengesellschaft	28,000	$0.37M	0.0%	N/A	0.107%
1/17/2025	Westside Investment Management Inc.	575,222	$7.66M	1.6%	-7.0%	2.208%
11/20/2024	Westside Investment Management Inc.	618,675	$3.71M	0.8%	+5.7%	2.375%
11/16/2024	Geode Capital Management LLC	272,696	$1.64M	0.0%	+13.5%	1.055%
11/15/2024	Jane Street Group LLC	15,006	$90K	0.0%	N/A	0.058%
11/15/2024	Parkman Healthcare Partners LLC	260,226	$1.56M	0.2%	+2.8%	1.007%
11/15/2024	Point72 Asia Singapore Pte. Ltd.	8,927	$54K	0.0%	N/A	0.035%
11/14/2024	Wasatch Advisors LP	238,565	$1.43M	0.0%	N/A	0.923%
11/12/2024	Thompson Siegel & Walmsley LLC	115,030	$0.69M	0.0%	-9.9%	0.445%
11/8/2024	Connor Clark & Lunn Investment Management Ltd.	65,014	$0.39M	0.0%	+86.6%	0.252%
8/23/2024	Aristides Capital LLC	200,000	$0.66M	0.2%	N/A	0.778%
8/21/2024	Stonepine Capital Management LLC	110,000	$0.36M	0.3%	N/A	0.428%
8/20/2024	Nantahala Capital Management LLC	940,733	$3.10M	0.2%	N/A	3.662%
8/14/2024	Squarepoint Ops LLC	41,255	$0.14M	0.0%	-16.0%	0.161%
8/9/2024	Renaissance Technologies LLC	106,500	$0.35M	0.0%	+63.8%	0.415%
8/9/2024	Thompson Siegel & Walmsley LLC	127,724	$0.42M	0.0%	N/A	0.497%
8/6/2024	Acadian Asset Management LLC	120,574	$0.40M	0.0%	-22.9%	0.469%
7/17/2024	Westside Investment Management Inc.	585,400	$1.93M	0.4%	+2.0%	2.279%
5/29/2024	Opaleye Management Inc.	2,445,781	$9.17M	2.0%	-3.3%	9.520%
5/10/2024	Acadian Asset Management LLC	156,386	$0.59M	0.0%	+13.7%	0.609%
4/19/2024	Westside Investment Management Inc.	573,960	$2.15M	0.5%	+1.9%	2.234%
2/15/2024	Opaleye Management Inc.	2,529,887	$11.08M	3.0%	+4.1%	9.859%
2/8/2024	Essex Investment Management Co. LLC	78,613	$0.34M	0.1%	-28.5%	0.306%
2/5/2024	Victory Capital Management Inc.	27,979	$0.12M	0.0%	N/A	0.109%
2/2/2024	Acuitas Investments LLC	492,054	$2.16M	1.1%	+124.7%	1.918%
2/2/2024	Bailard Inc.	22,639	$99K	0.0%	N/A	0.088%
1/12/2024	Westside Investment Management Inc.	563,110	$2.47M	0.6%	+6.6%	2.195%
11/16/2023	Westside Investment Management Inc.	528,310	$2.20M	0.6%	+1.7%	2.059%
11/13/2023	Connor Clark & Lunn Investment Management Ltd.	38,305	$0.16M	0.0%	N/A	0.149%
11/13/2023	EAM Investors LLC	256,623	$1.07M	0.2%	N/A	1.000%
11/13/2023	Acadian Asset Management LLC	97,264	$0.40M	0.0%	N/A	0.379%
11/9/2023	Essex Investment Management Co. LLC	110,016	$0.46M	0.1%	+64.4%	0.429%
11/7/2023	Jump Financial LLC	21,100	$88K	0.0%	N/A	0.082%
10/27/2023	Acuitas Investments LLC	219,000	$0.91M	0.5%	-57.1%	0.854%
10/24/2023	Stratos Wealth Partners LTD.	26,878	$0.11M	0.0%	-53.7%	0.105%
7/20/2023	Bailard Inc.	12,700	$44K	0.0%	N/A	0.050%
7/18/2023	Stratos Wealth Partners LTD.	58,025	$0.20M	0.0%	-37.1%	0.228%
5/17/2023	Westside Investment Management Inc.	517,301	$1.99M	0.6%	-6.7%	2.029%
5/2/2023	Acuitas Investments LLC	468,687	$1.80M	1.9%	N/A	1.838%
4/27/2023	Stratos Wealth Partners LTD.	92,310	$0.36M	0.0%	N/A	0.362%
4/14/2023	Raymond James & Associates	10,000	$38K	0.0%	N/A	0.039%
2/10/2023	Opaleye Management Inc.	2,170,000	$6.12M	2.1%	-13.9%	8.578%
1/31/2023	Westside Investment Management Inc.	554,201	$3.01M	0.0%	+17.3%	2.191%
11/9/2022	Westside Investment Management Inc.	472,351	$2.04M	0.0%	+36.7%	1.867%
11/7/2022	Virtu Financial LLC	17,200	$36K	0.0%	-32.8%	0.068%
10/26/2022	Paradigm Capital Management Inc. NY	300,000	$0.63M	0.0%	+50.0%	1.186%
8/17/2022	Quantum Private Wealth LLC	11,500	$30K	0.0%	N/A	0.045%
8/15/2022	Opaleye Management Inc.	2,462,500	$6.45M	2.9%	+3.5%	9.763%
8/12/2022	AWM Investment Company Inc.	463,320	$1.21M	0.2%	-2.0%	1.837%
8/2/2022	Paradigm Capital Management Inc. NY	200,000	$0.52M	0.0%	+100.0%	0.793%
7/15/2022	Westside Investment Management Inc.	345,550	$3.06M	0.0%	+42.7%	1.370%
5/25/2022	Paradigm Capital Management Inc. NY	100,000	$0.44M	0.0%	+11.1%	0.396%
5/11/2022	GSA Capital Partners LLP	24,475	$0.11M	0.0%	-38.5%	0.099%
4/26/2022	First Citizens Bank & Trust Co.	100,000	$0.44M	0.0%	N/A	0.406%
4/25/2022	Westside Investment Management Inc.	242,220	$3.21M	0.0%	+104.4%	0.984%
2/15/2022	Westside Investment Management Inc.	118,525	$3.03M	0.0%	+12.6%	0.482%
2/14/2022	Opaleye Management Inc.	2,385,000	$10.23M	2.2%	-22.8%	9.693%
2/14/2022	GSA Capital Partners LLP	39,817	$0.17M	0.0%	-51.6%	0.162%
2/9/2022	Paradigm Capital Management Inc. NY	90,000	$0.39M	0.0%	N/A	0.366%
2/1/2022	Fifth Third Bancorp	15,190	$65K	0.0%	N/A	0.062%

Data available starting January 2016

See Full Table

Eton Pharmaceuticals, Inc., a specialty pharmaceutical company, focuses on developing, acquiring, and commercializing pharmaceutical products for rare diseases. The company offers ALKINDI SPRINKLE, a replacement therapy for adrenocortical insufficiency in children under 17 years of age; Carglumic Acid for the treatment of acute and chronic hyperammonemia due to N-acetylglutamate Synthase deficiency; Betaine Anhydrous for the treatment of homocystinuria; and Nitisinone for the treatment of tyrosinemia type 1. It also provides Zeneo hydrocortisone autoinjector for the treatment of adrenal crisis. Eton Pharmaceuticals, Inc. was incorporated in 2017 and is based in Deer Park, Illinois.

Today's Range

Now: $13.02

$12.83

$13.64

50 Day Range

MA: $15.54

$13.02

$18.25

52 Week Range

Now: $13.02

$3.03

$18.41

Volume

173,499 shs

Average Volume

161,360 shs

Market Capitalization

$349.17 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.37

Who are the company insiders with the largest holdings of Eton Pharmaceuticals?: Eton Pharmaceuticals' top insider shareholders include:
Opaleye Management Inc (Major Shareholder)
Learn More about top insider investors at Eton Pharmaceuticals.
Who are the major institutional investors of Eton Pharmaceuticals?: Eton Pharmaceuticals' top institutional shareholders include:
Nantahala Capital Management LLC — 4.29%
Westside Investment Management Inc. — 2.21%
Mink Brook Asset Management LLC — 1.75%
Cannell Capital LLC — 1.46%
Parkman Healthcare Partners LLC — 1.06%
Geode Capital Management LLC — 1.03%
Learn More about top institutional investors of Eton Pharmaceuticals stock.
Which major investors are selling Eton Pharmaceuticals stock?: Within the previous quarter, ETON stock was sold by these institutional investors:
Acuitas Investments LLC
Paradigm Capital Management Inc. NY
Westside Investment Management Inc.
EAM Investors LLC
Bridgeway Capital Management LLC
Wasatch Advisors LP
Geode Capital Management LLC
Essex Investment Management Co. LLC
Which major investors are buying Eton Pharmaceuticals stock?: In the previous quarter, ETON stock was acquired by institutional investors including:
Mink Brook Asset Management LLC
Cannell Capital LLC
Connor Clark & Lunn Investment Management Ltd.
Millennium Management LLC
Nantahala Capital Management LLC
Two Sigma Investments LP
Renaissance Technologies LLC
Schonfeld Strategic Advisors LLC