SUPN Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 8.80%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $16,830,854.81

Supernus Pharmaceuticals Insider Trading History Chart

Supernus Pharmaceuticals Share Price & Price History

^$45.10

▲ +0.34 (0.76%)

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

Days: 30 | 90 | 365

Supernus Pharmaceuticals Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
10/9/2025	Jack A. Khattar	CEO	Sell	59,900	$50.57	$3,029,143.00	1,206,578
9/29/2025	Jack A. Khattar	CEO	Sell	10,235	$48.02	$491,484.70	1,144,336
9/23/2025	Jack A. Khattar	CEO	Sell	29,513	$47.23	$1,393,898.99	1,140,883
9/22/2025	Jack A. Khattar	CEO	Sell	16,587	$47.02	$779,920.74	1,122,456
9/12/2025	Frank Mottola	SVP	Sell	5,000	$45.87	$229,350.00	15,496
9/8/2025	Jack A. Khattar	CEO	Sell	6,322	$46.29	$292,645.38	1,111,983
9/5/2025	Jack A. Khattar	CEO	Sell	55,578	$46.01	$2,557,143.78	1,110,231
8/25/2025	Frank Mottola	SVP	Sell	14,000	$44.51	$623,140.00	15,496
8/25/2025	Jack A. Khattar	CEO	Sell	1,000	$45.00	$45,000.00	1,071,459
8/22/2025	Timothy C Dec	CFO	Sell	11,780	$44.49	$524,092.20	1,246
8/14/2025	Bethany Sensenig	Director	Sell	5,369	$42.25	$226,840.25
8/14/2025	Frederick M. Hudson	Director	Sell	7,457	$42.26	$315,132.82	46,307
8/6/2025	Jack A. Khattar	CEO	Sell	140,000	$42.02	$5,882,800.00	1,030,183
2/21/2025	Jonathan Rubin	SVP	Sell	927	$39.15	$36,292.05	7,853
2/4/2025	Padmanabh P. Bhatt	VP	Sell	9,477	$39.70	$376,236.90	10,149
1/28/2025	Padmanabh P. Bhatt	VP	Sell	700	$39.62	$27,734.00	10,149
11/7/2024	Frank Mottola	SVP	Sell	15,000	$36.98	$554,700.00	8,200
11/7/2024	Georges Gemayel	Director	Sell	14,213	$36.62	$520,480.06	13,315
11/7/2024	Jack A. Khattar	CEO	Sell	125,000	$36.68	$4,585,000.00	926,172
3/21/2024	Padmanabh P. Bhatt	VP	Sell	14,491	$35.31	$511,677.21	8,570
3/19/2024	Padmanabh P. Bhatt	VP	Sell	12,364	$35.31	$436,572.84	8,570
3/12/2024	Padmanabh P. Bhatt	VP	Sell	3,884	$32.99	$128,133.16	8,570
2/26/2024	Padmanabh P. Bhatt	VP	Sell	5,000	$30.21	$151,050.00	8,570
1/10/2024	Tami Tillotson Martin	VP	Sell	8,000	$27.91	$223,280.00	85,664
11/15/2023	Frederick M. Hudson	Director	Sell	9,093	$28.50	$259,150.50	33,231
11/14/2023	Frank Mottola	SVP	Sell	1,110	$28.13	$31,224.30	5,681
8/30/2023	Tami Tillotson Martin	VP	Sell	8,100	$32.00	$259,200.00	85,249
8/25/2023	Tami Tillotson Martin	VP	Sell	5,135	$31.59	$162,214.65	85,249
3/14/2023	Frank Mottola	SVP	Sell	4,780	$35.99	$172,032.20	4,737
2/2/2023	Jack A. Khattar	CEO	Sell	13,532	$42.05	$569,020.60	804,142
1/31/2023	Jack A. Khattar	CEO	Sell	976	$42.01	$41,001.76	794,961
1/17/2023	Jack A. Khattar	CEO	Sell	25,446	$40.03	$1,018,603.38	791,173
1/17/2023	Padmanabh P. Bhatt	VP	Sell	4,826	$39.92	$192,653.92	1,644
1/6/2023	Padmanabh P. Bhatt	VP	Sell	174	$39.90	$6,942.60	1,644
12/21/2022	Jack A. Khattar	CEO	Sell	11,354	$38.14	$433,041.56	814,699

SEC Filings (Institutional Ownership Changes) for Supernus Pharmaceuticals (NASDAQ:SUPN)

Institutional Buying and Selling by Quarter

Supernus Pharmaceuticals Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/21/2025	CIBC Bancorp USA Inc.	5,751	$0.28M	0.0%	N/A	0.010%
11/17/2025	Jacobs Levy Equity Management Inc.	39,173	$1.87M	0.0%	N/A	0.068%
11/17/2025	Krensavage Asset Management LLC	363,479	$17.37M	7.4%	-23.1%	0.634%
11/17/2025	Armistice Capital LLC	2,836,000	$135.53M	2.0%	-41.1%	4.946%
11/17/2025	CANADA LIFE ASSURANCE Co	61,041	$2.91M	0.0%	-1.4%	0.106%
11/17/2025	Caxton Associates LLP	23,383	$1.12M	0.0%	N/A	0.041%
11/17/2025	Woodline Partners LP	1,263,811	$60.40M	0.3%	+63.5%	2.204%
11/17/2025	PDT Partners LLC	88,273	$4.22M	0.3%	-6.4%	0.154%
11/17/2025	XTX Topco Ltd	16,065	$0.77M	0.0%	-61.1%	0.028%
11/17/2025	Verition Fund Management LLC	4,639	$0.22M	0.0%	-64.3%	0.008%
11/17/2025	Qube Research & Technologies Ltd	124,123	$5.93M	0.0%	-46.0%	0.216%
11/17/2025	Public Employees Retirement System of Ohio	16,967	$0.81M	0.0%	+2,742.0%	0.030%
11/17/2025	Nomura Holdings Inc.	24,869	$1.19M	0.0%	N/A	0.043%
11/17/2025	Mercer Global Advisors Inc. ADV	9,248	$0.44M	0.0%	-20.8%	0.016%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	24,967	$1.19M	0.0%	-15.6%	0.044%
11/17/2025	Brevan Howard Capital Management LP	11,447	$0.55M	0.0%	-68.3%	0.020%
11/17/2025	Bank of America Corp DE	842,890	$40.28M	0.0%	+67.1%	1.470%
11/17/2025	Aristotle Capital Boston LLC	305,273	$14.59M	0.8%	-62.2%	0.532%
11/17/2025	Algert Global LLC	28,330	$1.35M	0.0%	N/A	0.049%
11/17/2025	Alliancebernstein L.P.	54,062	$2.58M	0.0%	+1.1%	0.094%
11/17/2025	Ameriprise Financial Inc.	183,315	$8.76M	0.0%	+5.9%	0.320%
11/14/2025	Creative Planning	20,800	$0.99M	0.0%	+171.1%	0.036%
11/14/2025	Ashford Capital Management Inc.	563,718	$26.94M	3.0%	-1.9%	0.983%
11/14/2025	Lazard Asset Management LLC	24,902	$1.19M	0.0%	-77.6%	0.043%
11/14/2025	SummitTX Capital L.P.	11,367	$0.54M	0.0%	-60.3%	0.020%
11/14/2025	Amundi	10,104	$0.49M	0.0%	+10.4%	0.018%
11/14/2025	Rubric Capital Management LP	595,366	$28.45M	0.3%	-14.3%	1.038%
11/14/2025	Deerfield Management Company L.P.	5,331	$0.26M	0.0%	N/A	0.009%
11/14/2025	Man Group plc	95,081	$4.54M	0.0%	+46.9%	0.166%
11/14/2025	California State Teachers Retirement System	53,407	$2.55M	0.0%	+5.0%	0.093%
11/14/2025	Horizon Investments LLC	23,205	$1.11M	0.0%	+65.7%	0.040%
11/14/2025	ADAR1 Capital Management LLC	14,418	$0.69M	0.1%	N/A	0.025%
11/14/2025	Zurcher Kantonalbank Zurich Cantonalbank	13,228	$0.63M	0.0%	+14.5%	0.023%
11/14/2025	Fiduciary Trust Co	14,053	$0.67M	0.0%	-10.8%	0.025%
11/14/2025	UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC	101,022	$4.83M	0.0%	-39.8%	0.176%
11/14/2025	Two Sigma Investments LP	257,976	$12.33M	0.0%	+350.2%	0.450%
11/14/2025	Bridgeway Capital Management LLC	93,600	$4.47M	0.1%	-23.2%	0.163%
11/14/2025	Vident Advisory LLC	12,467	$0.60M	0.0%	-12.5%	0.022%
11/14/2025	Caption Management LLC	28,341	$1.35M	0.0%	N/A	0.049%
11/14/2025	Squarepoint Ops LLC	67,289	$3.22M	0.0%	-43.9%	0.117%
11/14/2025	iSAM Funds UK Ltd	2,683	$0.13M	0.0%	N/A	0.005%
11/14/2025	Comerica Bank	36,683	$1.75M	0.0%	-7.0%	0.064%
11/13/2025	Advisory Research Inc.	19,054	$0.91M	0.1%	+3.6%	0.033%
11/13/2025	Martingale Asset Management L P	59,953	$2.87M	0.1%	-7.5%	0.105%
11/13/2025	Arrowstreet Capital Limited Partnership	226,410	$10.82M	0.0%	-8.7%	0.395%
11/13/2025	Invesco Ltd.	361,866	$17.29M	0.0%	-9.3%	0.631%
11/13/2025	Sei Investments Co.	153,456	$7.33M	0.0%	-43.1%	0.268%
11/13/2025	UBS Group AG	540,123	$25.81M	0.0%	+137.6%	0.942%
11/13/2025	Capital Fund Management S.A.	23,328	$1.12M	0.0%	N/A	0.041%
11/13/2025	BNP Paribas Financial Markets	415,690	$19.87M	0.0%	+37.3%	0.725%
11/13/2025	Franklin Resources Inc.	95,383	$4.56M	0.0%	+139.3%	0.166%
11/13/2025	Legal & General Group Plc	151,757	$7.25M	0.0%	-1.8%	0.265%
11/13/2025	Vestcor Inc	1,405	$67K	0.0%	N/A	0.002%
11/13/2025	Swiss National Bank	108,500	$5.19M	0.0%	+1.4%	0.189%
11/13/2025	Russell Investments Group Ltd.	62,497	$2.99M	0.0%	+11.9%	0.109%
11/13/2025	Jefferies Financial Group Inc.	86,179	$4.12M	0.0%	+62.0%	0.150%
11/13/2025	Natixis Advisors LLC	24,269	$1.16M	0.0%	-42.9%	0.042%
11/13/2025	First Trust Advisors LP	70,858	$3.39M	0.0%	-20.5%	0.124%
11/12/2025	Barclays PLC	231,189	$11.05M	0.0%	+64.0%	0.403%
11/12/2025	GW&K Investment Management LLC	1,080,538	$51.64M	0.5%	-14.6%	1.884%
11/12/2025	Dimensional Fund Advisors LP	3,001,941	$143.46M	0.0%	-0.6%	5.235%
11/12/2025	Legato Capital Management LLC	22,498	$1.08M	0.1%	+6.0%	0.039%
11/12/2025	Victory Capital Management Inc.	559,835	$26.76M	0.0%	-25.5%	0.976%
11/12/2025	Segall Bryant & Hamill LLC	17,144	$0.82M	0.0%	-27.5%	0.030%
11/12/2025	Journey Strategic Wealth LLC	4,455	$0.21M	0.0%	N/A	0.008%
11/12/2025	Royce & Associates LP	40,765	$1.95M	0.0%	+25.4%	0.071%
11/12/2025	Rafferty Asset Management LLC	4,680	$0.22M	0.0%	N/A	0.008%
11/12/2025	American Century Companies Inc.	509,368	$24.34M	0.0%	-44.4%	0.888%
11/12/2025	Huntington National Bank	640	$31K	0.0%	-28.3%	0.001%
11/12/2025	Quantbot Technologies LP	3,349	$0.16M	0.0%	-82.0%	0.006%
11/12/2025	Handelsbanken Fonder AB	19,016	$0.91M	0.0%	+3.8%	0.033%
11/12/2025	Xponance Inc.	5,870	$0.28M	0.0%	N/A	0.010%
11/12/2025	Intech Investment Management LLC	35,703	$1.71M	0.0%	-17.2%	0.062%
11/12/2025	US Bancorp DE	2,395	$0.11M	0.0%	-57.0%	0.004%
11/10/2025	Villanova Investment Management Co LLC	54,868	$2.62M	1.8%	+4.9%	0.098%
11/10/2025	Ameritas Investment Partners Inc.	4,507	$0.22M	0.0%	-14.2%	0.008%
11/10/2025	Citigroup Inc.	64,716	$3.09M	0.0%	-45.0%	0.115%
11/10/2025	China Universal Asset Management Co. Ltd.	13,429	$0.64M	0.1%	-36.8%	0.024%
11/10/2025	Jupiter Asset Management Ltd.	4,833	$0.23M	0.0%	N/A	0.009%
11/10/2025	Persistent Asset Partners Ltd	5,159	$0.25M	0.2%	N/A	0.009%
11/7/2025	denkapparat Operations GmbH	6,202	$0.30M	0.2%	N/A	0.011%
11/7/2025	Vanguard Group Inc.	6,044,750	$288.88M	0.0%	-2.6%	10.780%
11/7/2025	JPMorgan Chase & Co.	171,285	$8.19M	0.0%	-45.6%	0.305%
11/7/2025	PNC Financial Services Group Inc.	15,558	$0.74M	0.0%	-2.0%	0.028%
11/7/2025	Shell Asset Management Co.	3,026	$0.15M	0.0%	-60.2%	0.005%
11/6/2025	Assetmark Inc.	39,724	$1.90M	0.0%	+8.2%	0.071%
11/6/2025	Public Sector Pension Investment Board	218,684	$10.45M	0.0%	-0.7%	0.390%
11/6/2025	LSV Asset Management	6,100	$0.29M	0.0%	N/A	0.011%
11/6/2025	Rhumbline Advisers	169,802	$8.12M	0.0%	-1.4%	0.303%
11/6/2025	MQS Management LLC	6,852	$0.33M	0.2%	-22.5%	0.012%
11/6/2025	Bryce Point Capital LLC	5,619	$0.27M	0.3%	N/A	0.010%
11/6/2025	ProShare Advisors LLC	12,198	$0.58M	0.0%	-13.9%	0.022%
11/5/2025	AdvisorShares Investments LLC	15,525	$0.74M	0.1%	N/A	0.028%
11/5/2025	Smartleaf Asset Management LLC	1,137	$54K	0.0%	+30.8%	0.002%
11/5/2025	Castlekeep Investment Advisors LLC	50,130	$2.40M	1.1%	+25.1%	0.089%
11/5/2025	Envestnet Asset Management Inc.	27,012	$1.29M	0.0%	-70.2%	0.048%
11/5/2025	Hantz Financial Services Inc.	625	$30K	0.0%	+81.7%	0.001%
11/4/2025	State of Wyoming	1,423	$68K	0.0%	N/A	0.003%
11/4/2025	Principal Financial Group Inc.	303,408	$14.50M	0.0%	-0.7%	0.541%
11/4/2025	Thrivent Financial for Lutherans	40,993	$1.96M	0.0%	-0.4%	0.073%

Data available starting January 2016

Supernus Pharmaceuticals, Inc., a biopharmaceutical company, focuses on the development and commercialization of products for the treatment of central nervous system (CNS) diseases in the United States. The company's commercial products are Trokendi XR, an extended release topiramate product indicated for the treatment of epilepsy, as well as for the prophylaxis of migraine headache; and Oxtellar XR, an extended release oxcarbazepine for the monotherapy treatment of partial onset seizures in adults and children between 6 to 17 years of age. It also offers comprise Qelbree, a novel non-stimulant indicated for the treatment of attention-deficit hyperactivity disorder (ADHD) in adults and pediatric patients 6 years and older; APOKYN for the acute intermittent treatment of hypomobility or off episodes in patients with advanced Parkinson's Disease (PD); XADAGO for treating levodopa/carbidopa in patients with PD experiencing off episodes; MYOBLOC, a Type B toxin product indicated for the treatment of cervical dystonia and sialorrhea in adults; GOCOVRI for the treatment of dyskinesia in patients with PD; and Osmolex ER for the treatment of Parkinson's disease and drug-induced extrapyramidal reaction in adult patients. In addition, the company's product candidates include SPN-830, a late-stage drug/device combination product candidate for the treatment of off episodes in PD patients; SPN-817, a novel first-in-class selective acetylcholinesterase inhibitor, which is in Phase II clinical trials for the treatment of epilepsy; SPN-820, a product candidate in Phase II clinical trials for treating resistant depression; SPN-443, a preclinical product for the treatment of ADHD/CNS; and SPN-446 for narcolepsy and SPN-448 for the treatment of CNS which is in discovery stage. It markets and sells its products through pharmaceutical wholesalers, specialty pharmacies, and distributors. Supernus Pharmaceuticals, Inc. was incorporated in 2005 and is headquartered in Rockville, Maryland.

Today's Range

Now: $45.10

$44.28

$45.10

50 Day Range

MA: $48.40

$44.12

$57.00

52 Week Range

Now: $45.10

$29.16

$57.65

Volume

493,657 shs

Average Volume

807,434 shs

Market Capitalization

$2.59 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.71

Who are the company insiders with the largest holdings of Supernus Pharmaceuticals?: Supernus Pharmaceuticals' top insider investors include:
Jack A Khattar (CEO)
Tami Tillotson Martin (VP)
Frederick M Hudson (Director)
Frank Mottola (SVP)
Georges Gemayel (Director)
Padmanabh P Bhatt (VP)
Jonathan Rubin (SVP)
Timothy C Dec (CFO)
Bethany Sensenig (Director)
Learn More about top insider investors at Supernus Pharmaceuticals.
Who are the major institutional investors of Supernus Pharmaceuticals?: Supernus Pharmaceuticals' top institutional investors include:
Vanguard Group Inc. — 10.78%
Dimensional Fund Advisors LP — 5.24%
Armistice Capital LLC — 4.95%
Stephens Investment Management Group LLC — 2.40%
Woodline Partners LP — 2.20%
GW&K Investment Management LLC — 1.88%
Learn More about top institutional investors of Supernus Pharmaceuticals stock.
Which major investors are selling Supernus Pharmaceuticals stock?: In the last quarter, SUPN stock was sold by these institutional investors:
Armistice Capital LLC
Aristotle Capital Boston LLC
American Century Companies Inc.
Stephens Investment Management Group LLC
Victory Capital Management Inc.
GW&K Investment Management LLC
Vanguard Group Inc.
JPMorgan Chase & Co.
Within the last year, company insiders that have sold Supernus Pharmaceuticals company stock include:
Jack A Khattar (CEO)
Tami Tillotson Martin (VP)
Frederick M Hudson (Director)
Frank Mottola (SVP)
Georges Gemayel (Director)
Padmanabh P Bhatt (VP)
Jonathan Rubin (SVP)
Learn More investors selling Supernus Pharmaceuticals stock.
Which major investors are buying Supernus Pharmaceuticals stock?: In the last quarter, SUPN stock was bought by institutional investors including:
Woodline Partners LP
Bank of America Corp DE
UBS Group AG
Two Sigma Investments LP
BNP Paribas Financial Markets
Teacher Retirement System of Texas
Barclays PLC
Franklin Resources Inc.