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Nasdaq · USD

IRTC

iRhythm Holdings, Inc.

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1499
SEC CIK
0001388658
Parsed reports
491

Last 12 months

Inside the activity.

1 purchase rows · 65 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202507
Dec 202502
Jan 202600
Feb 2026014
Mar 2026023
Apr 202600
May 202616
Jun 202602
Jul 202602
Aug 202608
Sep 202601
Oct 202600

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
July 31, 2018 Filed Aug 1, 2018 18:04 UTC
Sung DerrickSee Remarks
Exercise / conversionCommon Stock 2,800 $6.35 $17,780.00
Disclosure

SEC source: 0000899243-18-021009 · doc4.xml · nonDerivative · entry 1

Sung Derrick · CIK 0001670118 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,658

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 18, 2018 Filed Jul 20, 2018 17:50 UTC
Garrett Matthew C.Chief Financial Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 10,022 $0.00 Strike: $3.65 $0.00
Disclosure

SEC source: 0000899243-18-020288 · doc4.xml · derivative · entry 6

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,022 shares

Expires 2024-04-17

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 18, 2018 Filed Jul 20, 2018 17:50 UTC
Garrett Matthew C.Chief Financial Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 4,515 $0.00 Strike: $4.00 $0.00
Disclosure

SEC source: 0000899243-18-020288 · doc4.xml · derivative · entry 5

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 266

Underlying: Common Stock · 4,515 shares

Expires 2024-07-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 18, 2018 Filed Jul 20, 2018 17:50 UTC
Garrett Matthew C.Chief Financial Officer
SaleCommon Stock 10,022 $83.91 $840,946.02
Disclosure

SEC source: 0000899243-18-020288 · doc4.xml · nonDerivative · entry 4

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,204

F1 · kind: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 8, 2017.

F4 · price: This transaction was executed in multiple trades at prices ranging from $82.78 to $84.96. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
July 18, 2018 Filed Jul 20, 2018 17:50 UTC
Garrett Matthew C.Chief Financial Officer
Exercise / conversionCommon Stock 10,022 $4.12 $41,290.64
Disclosure

SEC source: 0000899243-18-020288 · doc4.xml · nonDerivative · entry 3

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,226

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 8, 2017.

Read SEC document
July 18, 2018 Filed Jul 20, 2018 17:50 UTC
Garrett Matthew C.Chief Financial Officer
SaleCommon Stock 4,515 $83.91 $378,853.65
Disclosure

SEC source: 0000899243-18-020288 · doc4.xml · nonDerivative · entry 2

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,204

F1 · kind: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 8, 2017.

F3 · price: This transaction was executed in multiple trades at prices ranging from $82.78 to $84.96. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
July 18, 2018 Filed Jul 20, 2018 17:50 UTC
Garrett Matthew C.Chief Financial Officer
Exercise / conversionCommon Stock 4,515 $4.12 $18,601.80
Disclosure

SEC source: 0000899243-18-020288 · doc4.xml · nonDerivative · entry 1

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,719

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 8, 2017.

F2 · balance_after: Includes 55 shares acquired under the IRTC employee stock purchase plan on June 1, 2018.

Read SEC document
June 11, 2018 Filed Jun 12, 2018 19:25 UTC Exercise / conversionEmployee Stock Option (right to buy) · Derivative 6,877 $0.00 Strike: $26.00 $0.00
Disclosure

SEC source: 0000899243-18-016272 · doc4.xml · derivative · entry 3

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,877 shares

Expires 2026-12-12

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The option vested and the shares became exercisable according to the following schedule: 1/12 on January 12, 2017 and 1/12 of the shares on each full calendar month thereafter.

Read SEC document
June 11, 2018 Filed Jun 12, 2018 19:25 UTC SaleCommon Stock 6,877 $80.41 $552,979.57
Disclosure

SEC source: 0000899243-18-016272 · doc4.xml · nonDerivative · entry 2

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,028

Read SEC document
June 11, 2018 Filed Jun 12, 2018 19:25 UTC Exercise / conversionCommon Stock 6,877 $26.00 $178,802.00
Disclosure

SEC source: 0000899243-18-016272 · doc4.xml · nonDerivative · entry 1

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,905

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 23, 2018 Filed Jun 6, 2018 17:34 UTC GrantCommon Stock 1,193 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-015273 · doc4.xml · nonDerivative · entry 1

SNYDERMAN RALPH · CIK 0001178031 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,142

F1 · shares: The reported securities are represented by restricted stock units ("RSUs"), which represents a contingent right to receive shares of IRTC common stock. The RSUs fully vest on May 23, 2019.

Read SEC document
May 23, 2018 Filed Jun 6, 2018 18:10 UTC GrantCommon Stock 2,028 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-015308 · doc4.xml · nonDerivative · entry 1

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,028

F1 · shares: The reported securities are represented by restricted stock units ("RSUs"), which represents a contingent right to receive shares of IRTC common stock. The RSUs fully vest on May 23, 2019.

Read SEC document
May 23, 2018 Filed Jun 6, 2018 21:35 UTC GrantCommon Stock 1,404 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-015274 · doc4.xml · nonDerivative · entry 1

TALWALKAR ABHIJIT Y · CIK 0001316065 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,839

F1 · shares: The reported securities are represented by restricted stock units ("RSUs"), which represents a contingent right to receive shares of IRTC common stock. The RSUs fully vest on May 23, 2019.

Read SEC document
May 23, 2018 Filed Jun 6, 2018 21:37 UTC GrantCommon Stock 1,193 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-015276 · doc4.xml · nonDerivative · entry 1

Bodaken Bruce G. · CIK 0001527009 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,142

F1 · shares: The reported securities are represented by restricted stock units ("RSUs"), which represents a contingent right to receive shares of IRTC common stock. The RSUs fully vest on May 23, 2019.

Read SEC document
May 23, 2018 Filed Jun 6, 2018 21:31 UTC GrantCommon Stock 169 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-015270 · doc4.xml · nonDerivative · entry 1

Bairey Merz Cathleen Noel · CIK 0001738783 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,289

F1 · shares: The reported securities are represented by restricted stock units ("RSUs"), which represents a contingent right to receive shares of IRTC common stock. The RSUs fully vest on May 23, 2019.

Read SEC document
May 23, 2018 Filed Jun 7, 2018 06:05 UTC GrantCommon Stock 1,631 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-015342 · doc4.xml · nonDerivative · entry 1

RUBASH MARK J · CIK 0001209186 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,992

F1 · shares: The reported securities are represented by restricted stock units ("RSUs"), which represents a contingent right to receive shares of IRTC common stock. The RSUs fully vest on May 23, 2019.

Read SEC document
May 18, 2018 Filed May 21, 2018 21:01 UTC
Sung DerrickSee Remarks
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 10,000 $0.00 Strike: $6.35 $0.00
Disclosure

SEC source: 0000899243-18-013624 · doc4.xml · derivative · entry 3

Sung Derrick · CIK 0001670118 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,491

Underlying: Common Stock · 10,000 shares

Expires 2025-06-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 18, 2018 Filed May 21, 2018 21:01 UTC
Sung DerrickSee Remarks
SaleCommon Stock 10,000 $70.00 $700,000.00
Disclosure

SEC source: 0000899243-18-013624 · doc4.xml · nonDerivative · entry 2

Sung Derrick · CIK 0001670118 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,858

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2018.

Read SEC document
May 18, 2018 Filed May 21, 2018 21:01 UTC
Sung DerrickSee Remarks
Exercise / conversionCommon Stock 10,000 $6.35 $63,500.00
Disclosure

SEC source: 0000899243-18-013624 · doc4.xml · nonDerivative · entry 1

Sung Derrick · CIK 0001670118 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,858

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2018.

Read SEC document
May 08, 2018 Filed May 9, 2018 18:33 UTC
King Kevin MDirector · President and CEO
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 23,241 $0.00 Strike: $4.12 $0.00
Disclosure

SEC source: 0000899243-18-012148 · doc4.xml · derivative · entry 6

King Kevin M · CIK 0001385014 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,013

Underlying: Common Stock · 23,241 shares

Expires 2022-09-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 08, 2018 Filed May 9, 2018 18:33 UTC
King Kevin MDirector · President and CEO
SaleCommon Stock 23,241 $64.78 $1,505,551.98
Disclosure

SEC source: 0000899243-18-012148 · doc4.xml · nonDerivative · entry 4

King Kevin M · CIK 0001385014 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161,387

F1 · kind: The option exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-l trading plan adopted by the reporting person on November 7, 2017.

F3 · price: This transaction was executed in multiple trades at prices ranging from $64.32 to $65.75. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
May 08, 2018 Filed May 9, 2018 18:33 UTC
King Kevin MDirector · President and CEO
Exercise / conversionCommon Stock 23,241 $4.12 $95,752.92
Disclosure

SEC source: 0000899243-18-012148 · doc4.xml · nonDerivative · entry 3

King Kevin M · CIK 0001385014 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 184,628

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The option exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-l trading plan adopted by the reporting person on November 7, 2017.

Read SEC document
May 07, 2018 Filed May 9, 2018 18:33 UTC
King Kevin MDirector · President and CEO
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 56,759 $0.00 Strike: $4.12 $0.00
Disclosure

SEC source: 0000899243-18-012148 · doc4.xml · derivative · entry 5

King Kevin M · CIK 0001385014 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,254

Underlying: Common Stock · 56,759 shares

Expires 2022-09-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 07, 2018 Filed May 9, 2018 18:33 UTC
King Kevin MDirector · President and CEO
SaleCommon Stock 56,759 $66.37 $3,767,094.83
Disclosure

SEC source: 0000899243-18-012148 · doc4.xml · nonDerivative · entry 2

King Kevin M · CIK 0001385014 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161,387

F1 · kind: The option exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-l trading plan adopted by the reporting person on November 7, 2017.

F2 · price: This transaction was executed in multiple trades at prices ranging from $65.49 to $67.48. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
May 07, 2018 Filed May 9, 2018 18:33 UTC
King Kevin MDirector · President and CEO
Exercise / conversionCommon Stock 56,759 $4.12 $233,847.08
Disclosure

SEC source: 0000899243-18-012148 · doc4.xml · nonDerivative · entry 1

King Kevin M · CIK 0001385014 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 218,146

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The option exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-l trading plan adopted by the reporting person on November 7, 2017.

Read SEC document
April 09, 2018 Filed Apr 26, 2018 17:41 UTC GrantCommon Stock 3,120 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-010798 · doc4.xml · nonDerivative · entry 1

Bairey Merz Cathleen Noel · CIK 0001738783 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,120

F1 · shares: The reported securities are represented by restricted stock units ("RSUs"), which represents a contingent right to receive one share of IRTC common stock. The RSUs vest in three equal annual installments beginning on April 9, 2018.

Read SEC document
March 09, 2018 Filed Mar 12, 2018 16:41 UTC SaleCommon Stock 84,380 $66.40 $5,602,570.42
Disclosure

SEC source: 0000899243-18-007131 · doc4.xml · nonDerivative · entry 3

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.00 to $66.93, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (4) to this Form 4.

F2 · ownership.nature: Represents shares directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). The Reporting Person is a member of New Leaf Venture Management II, L.L.C. ("Management II"). Management II is the sole general partner of New Leaf Venture Associates II, L.P. ("Associates II"). Associates II is the sole general partner of NLV II. As such, the Reporting Person shares voting and dispositive control with respect to the shares held by NLV II. The Reporting Person disclaims beneficial ownership of the shares held by NLV II, except to the extent of his proportionate pecuniary interest therein.

Read SEC document
March 08, 2018 Filed Mar 9, 2018 14:55 UTC
Vort David AEVP, Sales
SaleCommon Stock 935 $67.01 $62,654.35
Disclosure

SEC source: 0000899243-18-006931 · doc4.xml · nonDerivative · entry 1

Vort David A · CIK 0001670676 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,221

F1 · shares: The reported shares were acquired pursuant to the iRhythm Technologies, Inc. 2016 Employee Stock Purchase Plan on December 1, 2017.

Read SEC document
March 08, 2018 Filed Mar 12, 2018 16:41 UTC SaleCommon Stock 2,659 $67.17 $178,606.09
Disclosure

SEC source: 0000899243-18-007131 · doc4.xml · nonDerivative · entry 2

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 84,380

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.00 to $67.33, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (3) to this Form 4.

F2 · ownership.nature: Represents shares directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). The Reporting Person is a member of New Leaf Venture Management II, L.L.C. ("Management II"). Management II is the sole general partner of New Leaf Venture Associates II, L.P. ("Associates II"). Associates II is the sole general partner of NLV II. As such, the Reporting Person shares voting and dispositive control with respect to the shares held by NLV II. The Reporting Person disclaims beneficial ownership of the shares held by NLV II, except to the extent of his proportionate pecuniary interest therein.

Read SEC document
March 08, 2018 Filed Mar 12, 2018 16:41 UTC SaleCommon Stock 26,979 $66.50 $1,794,114.29
Disclosure

SEC source: 0000899243-18-007131 · doc4.xml · nonDerivative · entry 1

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 87,039

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.00 to $66.93, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission ("SEC"), upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (1) to this Form 4.

F2 · ownership.nature: Represents shares directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). The Reporting Person is a member of New Leaf Venture Management II, L.L.C. ("Management II"). Management II is the sole general partner of New Leaf Venture Associates II, L.P. ("Associates II"). Associates II is the sole general partner of NLV II. As such, the Reporting Person shares voting and dispositive control with respect to the shares held by NLV II. The Reporting Person disclaims beneficial ownership of the shares held by NLV II, except to the extent of his proportionate pecuniary interest therein.

Read SEC document
March 01, 2018 Filed Mar 5, 2018 16:30 UTC
Garrett Matthew C.Chief Financial Officer
Tax withholdingCommon Stock 1,211 $62.24 $75,372.64
Disclosure

SEC source: 0000899243-18-006346 · doc4.xml · nonDerivative · entry 1

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,149

Read SEC document
March 01, 2018 Filed Mar 5, 2018 16:28 UTC
Vort David AEVP, Sales
Tax withholdingCommon Stock 1,233 $62.24 $76,741.92
Disclosure

SEC source: 0000899243-18-006342 · doc4.xml · nonDerivative · entry 1

Vort David A · CIK 0001670676 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,156

Read SEC document
March 01, 2018 Filed Mar 5, 2018 16:30 UTC
Sung DerrickSee Remarks
Tax withholdingCommon Stock 683 $62.24 $42,509.92
Disclosure

SEC source: 0000899243-18-006345 · doc4.xml · nonDerivative · entry 1

Sung Derrick · CIK 0001670118 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,858

Read SEC document
March 01, 2018 Filed Mar 5, 2018 16:29 UTC
King Kevin MDirector · President and CEO
Tax withholdingCommon Stock 5,206 $62.24 $324,021.44
Disclosure

SEC source: 0000899243-18-006344 · doc4.xml · nonDerivative · entry 1

King Kevin M · CIK 0001385014 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161,387

Read SEC document
March 01, 2018 Filed Jun 28, 2019 14:11 UTC Amendment
Garrett Matthew C.Chief Financial Officer
Tax withholdingCommon Stock 1,211 $62.24 $75,372.64
Disclosure

SEC source: 0001209191-19-039450 · doc4a.xml · nonDerivative · entry 1

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,789

F1 · balance_after: The original Form 4 incorrectly reported the number of shares held following the reported transaction.

Read SEC document
February 28, 2018 Filed Mar 1, 2018 19:30 UTC
King Kevin MDirector · President and CEO
GrantEmployee Stock Option (right to buy) · Derivative 51,700 $0.00 Strike: $62.15 $0.00
Disclosure

SEC source: 0000899243-18-005990 · doc4.xml · derivative · entry 2

King Kevin M · CIK 0001385014 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,700

Underlying: Common Stock · 51,700 shares

Expires 2028-02-28

F3 · derivative.exercise_date: The option vests and the shares become exercisable according to the following schedule: 1/4 on March 1, 2019 and 1/36 of the remaining shares on each full calendar month thereafter.

Read SEC document
February 28, 2018 Filed Mar 1, 2018 19:30 UTC
King Kevin MDirector · President and CEO
GrantCommon Stock 23,800 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-005990 · doc4.xml · nonDerivative · entry 1

King Kevin M · CIK 0001385014 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 166,593

F1 · shares: The reported securities are represented by restricted stock units ("RSUs"), which represents a contingent right to receive one share of IRTC common stock. The RSUs vest in four equal annual installments beginning on March 1, 2019.

F2 · balance_after: Includes 951 shares acquired under the IRTC employee stock purchase plan on December 1, 2017.

Read SEC document
February 27, 2018 Filed Mar 1, 2018 19:32 UTC
Garrett Matthew C.Chief Financial Officer
GrantEmployee Stock Option (right to buy) · Derivative 15,100 $0.00 Strike: $63.95 $0.00
Disclosure

SEC source: 0000899243-18-005995 · doc4.xml · derivative · entry 2

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,100

Underlying: Common Stock · 15,100 shares

Expires 2018-02-27

F2 · derivative.exercise_date: The option vests and the shares become exercisable according to the following schedule: 1/4 6n March 1, 2019 and 1/36 of the remaining shares on each full calendar month thereafter.

Read SEC document
February 27, 2018 Filed Mar 1, 2018 19:32 UTC
Garrett Matthew C.Chief Financial Officer
GrantCommon Stock 7,000 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-005995 · doc4.xml · nonDerivative · entry 1

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,630

F1 · shares: The reported securities are represented by restricted stock units ("RSUs"), which represents a contingent right to receive one share of IRTC common stock. The RSUs vest in four equal annual installments beginning on March 1, 2019.

Read SEC document
February 27, 2018 Filed Mar 1, 2018 19:30 UTC
Vort David AEVP, Sales
GrantEmployee Stock Option (right to buy) · Derivative 15,100 $0.00 Strike: $63.95 $0.00
Disclosure

SEC source: 0000899243-18-005992 · doc4.xml · derivative · entry 2

Vort David A · CIK 0001670676 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,100

Underlying: Common Stock · 15,100 shares

Expires 2028-02-27

F4 · derivative.exercise_date: The option vests and the shares become exercisable according to the following schedule: 1/4 on March 1, 2019 and 1/36 of the remaining shares on each full calendar month thereafter.

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February 27, 2018 Filed Mar 1, 2018 19:30 UTC
Vort David AEVP, Sales
GrantCommon Stock 7,000 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-005992 · doc4.xml · nonDerivative · entry 1

Vort David A · CIK 0001670676 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,389

F1 · shares: The reported securities are represented by restricted stock units ("RSUs"), which represents a contingent right to receive one share of IRTC common stock. The RSUs vest in four equal annual installments beginning on March 1, 2019.

F2 · balance_after: Includes 935 shares acquired under the IRTC employee stock purchase plan on December 1, 2017.

F3 · balance_after: Includes 1,077 shares acquired under the IRTC employee stock purchase plan on June 1, 2017.

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February 27, 2018 Filed Mar 1, 2018 20:07 UTC
Sung DerrickSee Remarks
GrantEmployee Stock Option (right to buy) · Derivative 8,000 $0.00 Strike: $63.95 $0.00
Disclosure

SEC source: 0000899243-18-005998 · doc4.xml · derivative · entry 2

Sung Derrick · CIK 0001670118 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,000

Underlying: Common Stock · 8,000 shares

Expires 2028-02-27

F4 · derivative.exercise_date: The option vests and the shares become exercisable according to the following schedule: 1/4 on March 1, 2019 and 1/36 of the remaining shares on each full calendar month thereafter.

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February 27, 2018 Filed Mar 1, 2018 20:07 UTC
Sung DerrickSee Remarks
GrantCommon Stock 3,700 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-005998 · doc4.xml · nonDerivative · entry 1

Sung Derrick · CIK 0001670118 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,541

F1 · shares: The reported securities are represented by restricted stock units ("RSUs"), which represents a contingent right to receive one share of IRTC common stock. The RSUs vest in four equal annual installments beginning on March 1, 2019.

F2 · balance_after: Includes 1,182 shares acquired under the IRTC employee stock purchase plan on December 1, 2017.

F3 · balance_after: Includes 1,759 shares acquired under the IRTC employee stock purchase plan on June 1, 2017.

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February 26, 2018 Filed Feb 28, 2018 13:52 UTC
King Kevin MDirector · President and CEO
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 60,000 $0.00 Strike: $4.12 $0.00
Disclosure

SEC source: 0000899243-18-005785 · doc4.xml · derivative · entry 3

King Kevin M · CIK 0001385014 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 109,013

Underlying: Common Stock · 60,000 shares

Expires 2022-09-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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February 26, 2018 Filed Feb 28, 2018 13:52 UTC
King Kevin MDirector · President and CEO
SaleCommon Stock 60,000 $64.52 $3,871,200.00
Disclosure

SEC source: 0000899243-18-005785 · doc4.xml · nonDerivative · entry 2

King Kevin M · CIK 0001385014 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 141,842

F1 · kind: The option exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 7, 2017.

F2 · price: This transaction was executed in multiple trades at prices ranging from $63.00 to $67.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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February 26, 2018 Filed Feb 28, 2018 13:52 UTC
King Kevin MDirector · President and CEO
Exercise / conversionCommon Stock 60,000 $4.12 $247,200.00
Disclosure

SEC source: 0000899243-18-005785 · doc4.xml · nonDerivative · entry 1

King Kevin M · CIK 0001385014 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 201,842

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The option exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 7, 2017.

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February 23, 2018 Filed Feb 26, 2018 18:21 UTC Exercise / conversionEmployee Stock Option (right to buy) · Derivative 8,499 $0.00 Strike: $3.65 $0.00
Disclosure

SEC source: 0000899243-18-005522 · doc4.xml · derivative · entry 3

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,499 shares

Expires 2024-02-04

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The option vested and the shares became exercisable according to the following schedule: 1/12 on February 1, 2014 and 1/12 of the shares on each full calendar month thereafter.

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February 23, 2018 Filed Feb 26, 2018 18:21 UTC SaleCommon Stock 8,499 $65.55 $557,109.45
Disclosure

SEC source: 0000899243-18-005522 · doc4.xml · nonDerivative · entry 2

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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February 23, 2018 Filed Feb 26, 2018 18:21 UTC Exercise / conversionCommon Stock 8,499 $3.65 $31,021.35
Disclosure

SEC source: 0000899243-18-005522 · doc4.xml · nonDerivative · entry 1

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,499

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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February 22, 2018 Filed Feb 26, 2018 16:16 UTC SaleCommon Stock 45,723 $65.61 $3,000,036.92
Disclosure

SEC source: 0000899243-18-005473 · doc4.xml · nonDerivative · entry 1

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 114,018

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.6000 to $65.6650, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission ("SEC"), upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (1) to this Form 4.

F2 · ownership.nature: Represents shares directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). The Reporting Person is a member of New Leaf Venture Management II, L.L.C. ("Management II"). Management II is the sole general partner of New Leaf Venture Associates II, L.P. ("Associates II"). Associates II is the sole general partner of NLV II. As such, the Reporting Person shares voting and dispositive control with respect to the shares held by NLV II. The Reporting Person disclaims beneficial ownership of the shares held by NLV II, except to the extent of his proportionate pecuniary interest therein.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.