DermTech Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqCM:DMTK Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
11 Dec 23	SellUS$10,140	Claudia Ibarra	Individual	6,849	US$1.53
11 Dec 23	SellUS$8,266	Kevin Sun	Individual	5,426	US$1.53
08 Dec 23	SellUS$3,594,171	RTW Investments, LP	Company	2,445,014	US$1.47
07 Dec 23	SellUS$5,765	Ray Akhavan	Individual	3,768	US$1.53
11 Sep 23	SellUS$14,848	Claudia Ibarra	Individual	7,700	US$1.93
11 Sep 23	SellUS$18,541	Kevin Sun	Individual	9,616	US$1.93
08 Sep 23	SellUS$8,745	Ray Akhavan	Individual	4,531	US$1.93
12 Jun 23	SellUS$918	Claudia Ibarra	Individual	322	US$2.85
12 Jun 23	SellUS$1,245	Kevin Sun	Individual	437	US$2.85
12 Jun 23	SellUS$998	Todd Wood	Individual	350	US$2.85
08 Jun 23	SellUS$16,096	Claudia Ibarra	Individual	6,287	US$2.61
08 Jun 23	SellUS$20,001	Kevin Sun	Individual	7,816	US$2.61
07 Jun 23	SellUS$9,553	Ray Akhavan	Individual	3,776	US$2.53
07 Jun 23	SellUS$12,630	Todd Wood	Individual	4,992	US$2.53

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of DMTK?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	2,603	0.00752%
Individual Insiders	636,850	1.84%
VC/PE Firms	1,778,057	5.14%
Institutions	4,514,854	13%
General Public	27,691,079	80%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 11.4%.

Top Shareholders

Top 25 shareholders own 18.51% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
5.14%	Van Herk Investments B.V.	1,778,057	US$560.8k	9.21%	0.06%
4.02%	The Vanguard Group, Inc.	1,390,217	US$438.5k	-1.35%	no data
1.25%	BlackRock, Inc.	432,833	US$136.5k	-0.47%	no data
1.19%	Triatomic Management LP	412,526	US$130.1k	2.48%	1.81%
0.89%	Geode Capital Management, LLC	308,736	US$97.4k	2.82%	no data
0.6%	Citadel Advisors LLC	207,375	US$65.4k	-34.5%	no data
0.58%	Texas Capital Bank Wealth Management Services, Inc.	200,000	US$63.1k	66.7%	0.01%
0.57%	Abaris Investment Management AG	197,000	US$62.1k	0%	0.12%
0.55%	Kevin Sun	189,539	US$59.8k	-31%	no data
0.54%	Luther King Capital Management Corporation	186,423	US$58.8k	-1.61%	no data
0.35%	Matthew Posard	122,501	US$38.6k	0%	no data
0.29%	Herman Rosenman	98,862	US$31.2k	0%	no data
0.28%	Morgan Stanley, Investment Banking and Brokerage Investments	96,149	US$30.3k	-75.5%	no data
0.27%	State Street Global Advisors, Inc.	94,849	US$29.9k	0%	no data
0.24%	Woodmont Investment Counsel, LLC	84,232	US$26.6k	0%	no data
0.22%	Northern Trust Global Investments	77,490	US$24.4k	0%	no data
0.22%	Virtu Financial LLC, Asset Management Arm	74,708	US$23.6k	35.4%	no data
0.2%	Cynthia Collins	69,121	US$21.8k	0%	no data
0.19%	BNY Asset Management	65,404	US$20.6k	-13%	no data
0.17%	Ray Akhavan	60,074	US$18.9k	4.57%	no data
0.17%	Marshall Wace LLP	57,577	US$18.2k	0%	no data
0.16%	Osaic Wealth, Inc. , Asset Management Arm	55,760	US$17.6k	-3.75%	no data
0.15%	XTX Holdings Limited, Asset Management Arm	52,734	US$16.6k	39.5%	no data
0.14%	Avantax Planning Partners, Inc.	48,000	US$15.1k	0%	no data
0.14%	Oracle Investment Management, Inc.	47,687	US$15.0k	0%	0.01%