Irhythm Technologies Inc. Insider Trading

IRTC

Last 12 months

Insiders bought 57K and sold $25.4M on the open market.

11% of the selling was scheduled in advance under 10b5-1 plans. President and CEO Quentin S. Blackford sold $3.46M on Feb 25, 12% of their stake, outside a plan.

Net open-market

−$25.4M

1 buy · 38 sales

Under a 10b5-1 plan

11%

of the value sold

Insiders who bought / sold

1 / 12

executives and directors

Last open-market buy

May 2026

May 11, 2026

Get an email when IRTC's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Sep 2	Daniel G. Wilson Chief Financial Officer	SoldNo plan	773	$121.83	94K	2.2%	Form 4
Aug 10	Minang Turakhia Chief Med/sci Ofcr EVP Advtech	SoldNo plan	7,093	$124.65	884K	11%	Form 4
Aug 10	Sumi Shrishrimal EVP, Chief Risk Officer	SoldNo plan	5,372	$124.65	670K	11%	Form 4
Aug 10	Chad Patterson Chief Comm & Product Officer	SoldNo plan	7,093	$124.65	884K	10%	Form 4
Aug 10	Patrick Michael Murphy CBO and CLO	SoldNo plan	7,093	$124.65	884K	9.2%	Form 4
Aug 10	Quentin S. Blackford President and CEO	SoldNo plan	26,859	$124.65	$3.35M	11%	Form 4
Aug 3	Julianne Rodda EVP, Chief People Officer	SoldNo plan	2,112	$122.12	258K	10%	Form 4
Aug 3	Mervin Smith EVP Strategic Business Ops	SoldNo plan	617	$122.12	75K	2.7%	Form 4
Aug 3	Chad Patterson Chief Comm & Product Officer	SoldNo plan	2,712	$122.12	331K	4.6%	Form 4
Jul 2	Sean Clinton Freeman EVP, Strategy & Corp Devt	SoldNo plan	918	$124.71	114K	6.3%	Form 4
Jul 2	Minang Turakhia Chief Med/sci Ofcr EVP Advtech	SoldNo plan	1,423	$124.71	177K	2.6%	Form 4
Jun 2	Marc Wade Rosenbaum Chief Accounting Officer	SoldNo plan	729	$108.19	79K	4.3%	Form 4
Jun 2	Sumi Shrishrimal EVP, Chief Risk Officer	SoldNo plan	1,716	$108.19	186K	4.1%	Form 4
May 11	Abhijit Y Talwalkar Director	Sold10b5-1 plan 5 parts	5,312	$117.93 average	626K	21%	Form 4
May 11	Abhijit Y Talwalkar Director	Bought	5,312	$10.71	57K	35%	Form 4
May 4	Brian Lee Lawrence Chief Technology Officer	SoldNo plan	1,014	$120.80	122K	4.8%	Form 4
Mar 16	Mervin Smith EVP Strategic Business Ops	Sold10b5-1 plan	2,585	$114.30	295K	10%	Form 4
Mar 2	Mervin Smith EVP Strategic Business Ops	SoldNo plan 2 parts	1,352	$128.44 average	174K	5.0%	Form 4
Mar 2	Minang Turakhia Chief Med/sci Ofcr EVP Advtech	SoldNo plan 3 parts	4,027	$128.45 average	517K	6.8%	Form 4
Mar 2	Marc Wade Rosenbaum Chief Accounting Officer	SoldNo plan 2 parts	816	$128.45 average	105K	4.7%	Form 4
Mar 2	Daniel G. Wilson Chief Financial Officer	SoldNo plan 4 parts	3,395	$128.45 average	436K	8.7%	Form 4
Mar 2	Sumi Shrishrimal EVP, Chief Risk Officer	SoldNo plan 3 parts	2,830	$128.44 average	363K	6.3%	Form 4
Mar 2	Chad Patterson Chief Comm & Product Officer	SoldNo plan 2 parts	4,444	$128.44 average	571K	7.1%	Form 4
Mar 2	Patrick Michael Murphy CBO and CLO	SoldNo plan 3 parts	4,357	$128.44 average	560K	6.4%	Form 4
Mar 2	Quentin S. Blackford President and CEO	SoldNo plan 3 parts	13,813	$128.44 average	$1.77M	6.3%	Form 4
Feb 25	Mervin Smith EVP Strategic Business Ops	SoldNo plan	4,041	$135.42	547K	17%	Form 4
Feb 25	Minang Turakhia Chief Med/sci Ofcr EVP Advtech	SoldNo plan	7,804	$135.42	$1.06M	14%	Form 4
Feb 25	Marc Wade Rosenbaum Chief Accounting Officer	SoldNo plan	4,797	$135.42	650K	24%	Form 4
Feb 25	Daniel G. Wilson Chief Financial Officer	SoldNo plan	5,188	$135.42	703K	14%	Form 4
Feb 25	Sumi Shrishrimal EVP, Chief Risk Officer	SoldNo plan	6,217	$135.42	842K	14%	Form 4
Feb 25	Chad Patterson Chief Comm & Product Officer	SoldNo plan	8,967	$135.42	$1.21M	15%	Form 4
Feb 25	Patrick Michael Murphy CBO and CLO	SoldNo plan	7,805	$135.42	$1.06M	11%	Form 4
Feb 25	Quentin S. Blackford President and CEO	SoldNo plan	25,540	$135.42	$3.46M	12%	Form 4
Feb 24	Mervin Smith EVP Strategic Business Ops	Sold10b5-1 plan	732	$140.91	103K	4.6%	Form 4
Feb 24	Marc Wade Rosenbaum Chief Accounting Officer	Sold10b5-1 plan	280	$140.91	39K	2.6%	Form 4
Feb 23	Abhijit Y Talwalkar Director	Sold10b5-1 plan 4 parts	5,312	$145.71 average	774K	21%	Form 4
Dec 2, 2025	Chad Patterson Chief Comm & Product Officer	Sold10b5-1 plan	280	$184.83	52K	0.6%	Form 4
Dec 2, 2025	Patrick Michael Murphy CBO and CLO	SoldNo plan	2,478	$184.83	458K	4.4%	Form 4
Nov 10, 2025	Abhijit Y Talwalkar Director	Sold10b5-1 plan 6 parts	5,312	$174.13 average	925K	21%	Form 4
Nov 3, 2025	Quentin S. Blackford President and CEO	SoldNo plan	14,059	$182.94	$2.57M	7.9%	Form 4

Sep 2No plan
Daniel G. Wilson
Chief Financial Officer · sold 773 at $121.83
94K
2.2% of stake
Aug 10No plan
Minang Turakhia
Chief Med/sci Ofcr EVP Advtech · sold 7,093 at $124.65
884K
11% of stake
Aug 10No plan
Sumi Shrishrimal
EVP, Chief Risk Officer · sold 5,372 at $124.65
670K
11% of stake
Aug 10No plan
Chad Patterson
Chief Comm & Product Officer · sold 7,093 at $124.65
884K
10% of stake
Aug 10No plan
Patrick Michael Murphy
CBO and CLO · sold 7,093 at $124.65
884K
9.2% of stake
Aug 10No plan
Quentin S. Blackford
President and CEO · sold 26,859 at $124.65
$3.35M
11% of stake
Aug 3No plan
Julianne Rodda
EVP, Chief People Officer · sold 2,112 at $122.12
258K
10% of stake
Aug 3No plan
Mervin Smith
EVP Strategic Business Ops · sold 617 at $122.12
75K
2.7% of stake
Aug 3No plan
Chad Patterson
Chief Comm & Product Officer · sold 2,712 at $122.12
331K
4.6% of stake
Jul 2No plan
Sean Clinton Freeman
EVP, Strategy & Corp Devt · sold 918 at $124.71
114K
6.3% of stake
Jul 2No plan
Minang Turakhia
Chief Med/sci Ofcr EVP Advtech · sold 1,423 at $124.71
177K
2.6% of stake
Jun 2No plan
Marc Wade Rosenbaum
Chief Accounting Officer · sold 729 at $108.19
79K
4.3% of stake
Jun 2No plan
Sumi Shrishrimal
EVP, Chief Risk Officer · sold 1,716 at $108.19
186K
4.1% of stake
May 1110b5-1 plan
Abhijit Y Talwalkar
Director · sold 5,312 at avg $117.93
626K
21% of stake
May 11
Abhijit Y Talwalkar
Director · bought 5,312 at $10.71
57K
35% of stake
May 4No plan
Brian Lee Lawrence
Chief Technology Officer · sold 1,014 at $120.80
122K
4.8% of stake
Mar 1610b5-1 plan
Mervin Smith
EVP Strategic Business Ops · sold 2,585 at $114.30
295K
10% of stake
Mar 2No plan
Mervin Smith
EVP Strategic Business Ops · sold 1,352 at avg $128.44
174K
5.0% of stake
Mar 2No plan
Minang Turakhia
Chief Med/sci Ofcr EVP Advtech · sold 4,027 at avg $128.45
517K
6.8% of stake
Mar 2No plan
Marc Wade Rosenbaum
Chief Accounting Officer · sold 816 at avg $128.45
105K
4.7% of stake
Mar 2No plan
Daniel G. Wilson
Chief Financial Officer · sold 3,395 at avg $128.45
436K
8.7% of stake
Mar 2No plan
Sumi Shrishrimal
EVP, Chief Risk Officer · sold 2,830 at avg $128.44
363K
6.3% of stake
Mar 2No plan
Chad Patterson
Chief Comm & Product Officer · sold 4,444 at avg $128.44
571K
7.1% of stake
Mar 2No plan
Patrick Michael Murphy
CBO and CLO · sold 4,357 at avg $128.44
560K
6.4% of stake
Mar 2No plan
Quentin S. Blackford
President and CEO · sold 13,813 at avg $128.44
$1.77M
6.3% of stake
Feb 25No plan
Mervin Smith
EVP Strategic Business Ops · sold 4,041 at $135.42
547K
17% of stake
Feb 25No plan
Minang Turakhia
Chief Med/sci Ofcr EVP Advtech · sold 7,804 at $135.42
$1.06M
14% of stake
Feb 25No plan
Marc Wade Rosenbaum
Chief Accounting Officer · sold 4,797 at $135.42
650K
24% of stake
Feb 25No plan
Daniel G. Wilson
Chief Financial Officer · sold 5,188 at $135.42
703K
14% of stake
Feb 25No plan
Sumi Shrishrimal
EVP, Chief Risk Officer · sold 6,217 at $135.42
842K
14% of stake
Feb 25No plan
Chad Patterson
Chief Comm & Product Officer · sold 8,967 at $135.42
$1.21M
15% of stake
Feb 25No plan
Patrick Michael Murphy
CBO and CLO · sold 7,805 at $135.42
$1.06M
11% of stake
Feb 25No plan
Quentin S. Blackford
President and CEO · sold 25,540 at $135.42
$3.46M
12% of stake
Feb 2410b5-1 plan
Mervin Smith
EVP Strategic Business Ops · sold 732 at $140.91
103K
4.6% of stake
Feb 2410b5-1 plan
Marc Wade Rosenbaum
Chief Accounting Officer · sold 280 at $140.91
39K
2.6% of stake
Feb 2310b5-1 plan
Abhijit Y Talwalkar
Director · sold 5,312 at avg $145.71
774K
21% of stake
Dec 2, 202510b5-1 plan
Chad Patterson
Chief Comm & Product Officer · sold 280 at $184.83
52K
0.6% of stake
Dec 2, 2025No plan
Patrick Michael Murphy
CBO and CLO · sold 2,478 at $184.83
458K
4.4% of stake
Nov 10, 202510b5-1 plan
Abhijit Y Talwalkar
Director · sold 5,312 at avg $174.13
925K
21% of stake
Nov 3, 2025No plan
Quentin S. Blackford
President and CEO · sold 14,059 at $182.94
$2.57M
7.9% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch IRTC, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Held by ETFs

IRTC is in 62 US ETFs. The largest of them, with IRTC's weight in each:

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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