MLTX Insider Trading

Insider Trading Chart
Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 12.02%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $52,850,547.07

MoonLake Immunotherapeutics Insider Trading History Chart

MoonLake Immunotherapeutics Share Price & Price History

^$15.61

▼ -0.18 (-1.14%)

As of 02/12/2026 05:00 PM ET

Days: 30 | 90 | 365

MoonLake Immunotherapeutics Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
12/9/2025	Silva Jorge Santos	CEO	Sell	70,000	$14.49	$1,014,300.00	2,878,577
12/9/2025	Kristian Reich	Insider	Sell	72,908	$14.43	$1,052,062.44
12/8/2025	Silva Jorge Santos	CEO	Sell	130,000	$15.08	$1,960,400.00	2,948,577
12/8/2025	Kristian Reich	Insider	Sell	130,000	$15.08	$1,960,400.00	72,908
9/30/2025	Bihua Chen	Major Shareholder	Sell	5,827	$6.96	$40,555.92	1,994,173
9/29/2025	Bihua Chen	Major Shareholder	Sell	6,494,151	$7.21	$46,822,828.71	2,000,000
10/4/2024	Simon Sturge	Director	Sell	171,000	$53.72	$9,186,120.00	171,980
2/29/2024	Silva Jorge Santos	CEO	Sell	4,740	$55.89	$264,918.60	2,982,814
2/27/2024	Silva Jorge Santos	CEO	Sell	62,810	$55.00	$3,454,550.00	3,043,619
2/27/2024	Kristian Reich	Insider	Sell	29,431	$55.00	$1,618,705.00	70,071
2/20/2024	Silva Jorge Santos	CEO	Sell	20,000	$57.44	$1,148,800.00	3,107,554
2/20/2024	Kristian Reich	Insider	Sell	10,000	$57.43	$574,300.00	100,071
2/16/2024	Kristian Reich	Insider	Sell	10,000	$60.15	$601,500.00	110,071
2/15/2024	Silva Jorge Santos	CEO	Sell	20,000	$60.18	$1,203,600.00	3,147,554
2/14/2024	Kristian Reich	Insider	Sell	10,000	$62.43	$624,300.00	130,071
12/19/2023	Matthias Bodenstedt	CFO	Sell	94,736	$59.22	$5,610,265.92	526,167
10/4/2023	Bihua Chen	Major Shareholder	Buy	67,814	$57.32	$3,887,098.48	8,435,312
10/2/2023	Bihua Chen	Major Shareholder	Buy	74,911	$57.37	$4,297,644.07	8,217,011
6/30/2023	Bihua Chen	Major Shareholder	Buy	800,000	$50.00	$40,000,000.00	4,927,100
6/26/2023	Bihua Chen	Major Shareholder	Buy	450,000	$45.63	$20,533,500.00	4,127,100
3/20/2023	Bihua Chen	Major Shareholder	Buy	588,589	$19.71	$11,601,089.19	3,438,589

SEC Filings (Institutional Ownership Changes) for MoonLake Immunotherapeutics (NASDAQ:MLTX)

93.85% of MoonLake Immunotherapeutics 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

MoonLake Immunotherapeutics Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
2/12/2026	Renaissance Technologies LLC	134,472	$1.77M	0.0%	N/A	0.209%
2/12/2026	Dimensional Fund Advisors LP	183,552	$2.42M	0.0%	+1,568.4%	0.286%
2/12/2026	Ensign Peak Advisors Inc	4,489	$59K	0.0%	-19.0%	0.007%
2/12/2026	Campbell & CO Investment Adviser LLC	13,448	$0.18M	0.0%	N/A	0.021%
2/12/2026	Alps Advisors Inc.	58,169	$0.77M	0.0%	+89.1%	0.091%
2/12/2026	Swiss National Bank	61,500	$0.81M	0.0%	+43.0%	0.096%
2/12/2026	Nuveen LLC	637,434	$8.40M	0.0%	+0.3%	0.992%
2/11/2026	Axiom Investors LLC DE	25,998	$0.34M	0.0%	+3.2%	0.040%
2/11/2026	Fox Run Management L.L.C.	71,962	$0.95M	0.1%	+531.2%	0.112%
2/11/2026	JPMorgan Chase & Co.	837,739	$11.04M	0.0%	+381.0%	1.304%
2/10/2026	TD Asset Management Inc	126,744	$1.67M	0.0%	+18.9%	0.197%
2/10/2026	Goldman Sachs Group Inc.	270,665	$3.57M	0.0%	-25.4%	0.421%
2/9/2026	Geode Capital Management LLC	72,606	$0.96M	0.0%	+16.4%	0.113%
2/9/2026	Jefferies Financial Group Inc.	500,000	$6.59M	0.0%	+1,900.0%	0.778%
2/6/2026	Eagle Health Investments LP	187,600	$2.47M	0.5%	N/A	0.292%
2/6/2026	GSA Capital Partners LLP	89,236	$1.18M	0.1%	N/A	0.139%
1/29/2026	UBS Group AG	239,020	$3.15M	0.0%	+183.4%	0.372%
1/27/2026	Zurcher Kantonalbank Zurich Cantonalbank	13,592	$0.18M	0.0%	+129.6%	0.021%
1/9/2026	Congress Asset Management Co.	71,096	$0.94M	0.0%	-3.1%	0.111%
1/9/2026	SG Americas Securities LLC	21,888	$0.29M	0.0%	+24.9%	0.034%
1/1/2026	JPMorgan Chase & Co.	174,161	$1.25M	0.0%	+342.1%	0.271%
12/15/2025	FNY Investment Advisers LLC	4,000	$28K	0.0%	N/A	0.006%
11/19/2025	Caitong International Asset Management Co. Ltd	84,553	$0.61M	0.4%	+22,387.5%	0.132%
11/17/2025	Woodline Partners LP	60,854	$0.44M	0.0%	-80.4%	0.095%
11/17/2025	Voleon Capital Management LP	40,273	$0.29M	0.0%	N/A	0.063%
11/17/2025	Verition Fund Management LLC	272,768	$1.96M	0.0%	+1,059.4%	0.425%
11/17/2025	Quarry LP	9,001	$65K	0.0%	+400.1%	0.014%
11/17/2025	Prelude Capital Management LLC	44,779	$0.32M	0.0%	N/A	0.070%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	11,954	$86K	0.0%	-24.1%	0.019%
11/17/2025	HighVista Strategies LLC	19,059	$0.14M	0.0%	-9.0%	0.030%
11/17/2025	Boxer Capital Management LLC	250,000	$1.79M	0.6%	N/A	0.389%
11/17/2025	Bank of America Corp DE	4,532	$32K	0.0%	+64.7%	0.007%
11/17/2025	Aquatic Capital Management LLC	7,890	$57K	0.0%	-54.5%	0.012%
11/14/2025	Schonfeld Strategic Advisors LLC	965,405	$6.92M	0.0%	N/A	1.503%
11/14/2025	Bellevue Group AG	35,052	$0.25M	0.0%	+1,068.4%	0.055%
11/14/2025	Zurcher Kantonalbank Zurich Cantonalbank	5,919	$42K	0.0%	+115.0%	0.009%
11/14/2025	Two Sigma Investments LP	454,268	$3.26M	0.0%	N/A	0.707%
11/14/2025	Avoro Capital Advisors LLC	2,000,000	$14.34M	0.2%	-51.8%	3.114%
11/13/2025	UBS Group AG	84,347	$0.61M	0.0%	+5.0%	0.131%
11/13/2025	BNP Paribas Financial Markets	7,296	$52K	0.0%	+18.9%	0.011%
11/13/2025	Franklin Resources Inc.	33,577	$0.24M	0.0%	N/A	0.052%
11/13/2025	Schroder Investment Management Group	195,490	$1.40M	0.0%	+908.2%	0.304%
11/13/2025	Jefferies Financial Group Inc.	25,000	$0.18M	0.0%	+381.8%	0.039%
11/13/2025	Rhenman & Partners Asset Management AB	207,000	$1.48M	0.2%	+360.0%	0.322%
11/12/2025	Dimensional Fund Advisors LP	11,002	$79K	0.0%	-79.1%	0.017%
11/12/2025	Victory Capital Management Inc.	18,790	$0.14M	0.0%	-86.4%	0.029%
11/12/2025	Fox Run Management L.L.C.	11,400	$82K	0.0%	N/A	0.018%
11/10/2025	TD Asset Management Inc	106,610	$0.76M	0.0%	-42.7%	0.166%
11/7/2025	JPMorgan Chase & Co.	174,161	$1.25M	0.0%	+342.1%	0.271%
11/6/2025	Candriam S.C.A.	133,642	$0.96M	0.0%	-7.7%	0.208%
11/5/2025	Alps Advisors Inc.	30,756	$0.22M	0.0%	-10.3%	0.048%
11/4/2025	Principal Financial Group Inc.	70,943	$0.51M	0.0%	N/A	0.110%
10/30/2025	Covestor Ltd	6,437	$46K	0.0%	N/A	0.010%
10/23/2025	SG Americas Securities LLC	17,526	$0.13M	0.0%	N/A	0.027%
10/16/2025	Rice Hall James & Associates LLC	134,835	$0.97M	0.1%	-5.3%	0.210%
10/15/2025	Harbor Capital Advisors Inc.	13,706	$98K	0.0%	-73.3%	0.021%
8/27/2025	Squarepoint Ops LLC	17,571	$0.83M	0.0%	+3.7%	0.027%
8/18/2025	Hudson Bay Capital Management LP	105,000	$4.96M	0.0%	+31.3%	0.163%
8/15/2025	Vestal Point Capital LP	550,000	$25.96M	1.4%	+175.0%	0.859%
8/15/2025	Octagon Capital Advisors LP	148,000	$6.99M	1.5%	-50.0%	0.231%
8/15/2025	Hudson Bay Capital Management LP	105,000	$4.96M	0.0%	+31.3%	0.164%
8/15/2025	BNP Paribas Financial Markets	6,138	$0.29M	0.0%	-3.0%	0.010%
8/15/2025	Balyasny Asset Management L.P.	423,170	$19.97M	0.0%	+436.8%	0.661%
8/15/2025	Bank of America Corp DE	2,751	$0.13M	0.0%	-97.0%	0.004%
8/15/2025	Ameriprise Financial Inc.	200,321	$9.46M	0.0%	-0.6%	0.313%
8/14/2025	MPM Bioimpact LLC	313,571	$14.80M	2.6%	-0.8%	0.490%
8/14/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	15,752	$0.74M	0.0%	+13.1%	0.025%
8/14/2025	Alliancebernstein L.P.	1,138,022	$53.72M	0.0%	+17.8%	1.778%
8/14/2025	The Manufacturers Life Insurance Company	109,969	$5.19M	0.0%	-12.0%	0.172%
8/14/2025	Squarepoint Ops LLC	17,571	$0.83M	0.0%	+3.7%	0.027%
8/14/2025	Sei Investments Co.	29,662	$1.40M	0.0%	+33.7%	0.046%
8/14/2025	HighVista Strategies LLC	20,953	$0.99M	0.4%	-51.9%	0.033%
8/14/2025	AXA S.A.	83,839	$3.96M	0.0%	-19.4%	0.131%
8/14/2025	WINTON GROUP Ltd	12,565	$0.59M	0.0%	N/A	0.020%
8/14/2025	Hood River Capital Management LLC	675,445	$31.88M	0.4%	+1.9%	1.055%
8/14/2025	Federated Hermes Inc.	1,248,573	$58.93M	0.1%	-1.6%	1.951%
8/13/2025	Marshall Wace LLP	529,211	$24.98M	0.0%	-17.4%	0.827%
8/13/2025	Decheng Capital LLC	181,600	$8.57M	2.0%	N/A	0.284%
8/13/2025	Saturn V Capital Management LP	290,784	$13.73M	5.6%	-15.4%	0.454%
8/13/2025	Schroder Investment Management Group	19,390	$0.92M	0.0%	N/A	0.030%
8/13/2025	Virtus Investment Advisers LLC	2,136	$0.10M	0.0%	-30.0%	0.003%
8/13/2025	Elevation Point Wealth Partners LLC	1,565	$74K	0.0%	N/A	0.002%
8/12/2025	Jefferies Financial Group Inc.	5,189	$0.25M	0.0%	-48.1%	0.008%
8/12/2025	Legal & General Group Plc	20,905	$0.99M	0.0%	+7.3%	0.033%
8/12/2025	JPMorgan Chase & Co.	39,397	$1.86M	0.0%	+4,584.5%	0.062%
8/12/2025	DNB Asset Management AS	9,585	$0.45M	0.0%	-7.0%	0.015%
8/12/2025	Swiss National Bank	42,300	$2M	0.0%	-1.6%	0.066%
8/12/2025	Handelsbanken Fonder AB	10,600	$0.50M	0.0%	-4.5%	0.017%
8/12/2025	Westfield Capital Management Co. LP	1,259,376	$59.44M	0.2%	-12.2%	1.967%
8/11/2025	Universal Beteiligungs und Servicegesellschaft mbH	12,790	$0.60M	0.0%	-13.5%	0.020%
8/8/2025	Candriam S.C.A.	144,830	$6.84M	0.0%	-17.0%	0.226%
8/8/2025	Geode Capital Management LLC	59,553	$2.81M	0.0%	+0.9%	0.093%
8/8/2025	PNC Financial Services Group Inc.	4,340	$0.21M	0.0%	-52.8%	0.007%
8/4/2025	Moody Aldrich Partners LLC	54,416	$2.57M	0.5%	-1.5%	0.085%
8/1/2025	Jennison Associates LLC	62,318	$2.94M	0.0%	N/A	0.097%
8/1/2025	Envestnet Asset Management Inc.	11,949	$0.56M	0.0%	-16.0%	0.019%
7/28/2025	TD Asset Management Inc	186,152	$8.79M	0.0%	-14.2%	0.291%
7/9/2025	Harbor Capital Advisors Inc.	51,409	$2.43M	0.1%	-49.6%	0.080%
6/18/2025	Voya Investment Management LLC	392,924	$15.35M	0.0%	-12.5%	0.614%
5/16/2025	Woodline Partners LP	296,148	$11.57M	0.1%	+0.9%	0.463%

Data available starting January 2016

MoonLake Immunotherapeutics, a clinical-stage biopharmaceutical company, engages in developing therapies. It develops Sonelokimab, a novel investigational Nanobody for the treatment of inflammation diseases; and hidradenitis suppurativa, psoriatic arthritis, axial spondyloarthritis, and psoriasis. MoonLake Immunotherapeutics was incorporated in 2020 and is headquartered in Zug, Switzerland.

Today's Range

Now: $15.61

$15.27

$15.82

50 Day Range

MA: $14.89

$11.17

$18.49

52 Week Range

Now: $15.61

$5.95

$62.75

Volume

1,013,105 shs

Average Volume

2,854,879 shs

Market Capitalization

$1.00 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.21

Who are the company insiders with the largest holdings of MoonLake Immunotherapeutics?: MoonLake Immunotherapeutics' top insider shareholders include:
Da Silva Jorge Santos (CEO)
Bihua Chen (Major Shareholder)
Simon Sturge (Director)
Kristian Reich (Insider)
Learn More about top insider investors at MoonLake Immunotherapeutics.
Who are the major institutional investors of MoonLake Immunotherapeutics?: MoonLake Immunotherapeutics' top institutional shareholders include:
JPMorgan Chase & Co. — 1.30%
Nuveen LLC — 0.99%
Jefferies Financial Group Inc. — 0.78%
Goldman Sachs Group Inc. — 0.42%
UBS Group AG — 0.37%
Eagle Health Investments LP — 0.29%
Learn More about top institutional investors of MoonLake Immunotherapeutics stock.
Which institutional investors are selling MoonLake Immunotherapeutics stock?: In the previous quarter, MLTX stock was sold by these institutional investors:
Simplex Trading LLC
Group One Trading LLC
Goldman Sachs Group Inc.
Congress Asset Management Co.
In the previous year, company insiders that have sold MoonLake Immunotherapeutics company stock include:
Da Silva Jorge Santos (CEO)
Bihua Chen (Major Shareholder)
Simon Sturge (Director)
Learn More investors selling MoonLake Immunotherapeutics stock.
Which institutional investors are buying MoonLake Immunotherapeutics stock?: In the previous quarter, MLTX stock was bought by institutional investors including:
JPMorgan Chase & Co.
Jefferies Financial Group Inc.
Eagle Health Investments LP
UBS Group AG
GSA Capital Partners LLP
Fox Run Management L.L.C.
IMC Chicago LLC
Alps Advisors Inc.