IRTC

SEC source: 0000899243-18-005036 · doc4.xml · nonDerivative · entry 2

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 159,741

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.92 to $64.615, 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.

SEC source: 0000899243-18-005036 · doc4.xml · nonDerivative · entry 1

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 203,741

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $61.68 to $62.045, 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.

SEC source: 0000899243-18-000760 · doc4.xml · derivative · entry 5

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 42,910 shares

Expires 2023-01-24

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.

SEC source: 0000899243-18-000760 · doc4.xml · nonDerivative · entry 4

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,630

F1 · kind: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 1Ob5-1 trading plan adopted by the reporting person on May 8, 2017.

F3 · price: This transaction was executed in multiple trades at prices ranging from $57.81 to $59.80. 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.

SEC source: 0000899243-18-000760 · doc4.xml · nonDerivative · entry 3

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,085

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 1Ob5-1 trading plan adopted by the reporting person on May 8, 2017.

SEC source: 0000899243-18-000760 · doc4.xml · nonDerivative · entry 2

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,630

F1 · kind: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 1Ob5-1 trading plan adopted by the reporting person on May 8, 2017.

F2 · price: This transaction was executed in multiple trades at prices ranging from $57.67 to $59.80. 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.

SEC source: 0000899243-18-000760 · doc4.xml · nonDerivative · entry 1

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,085

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 1Ob5-1 trading plan adopted by the reporting person on May 8, 2017.

SEC source: 0001209191-19-039447 · doc4a.xml · nonDerivative · entry 4

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

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 $57.81 to $59.80. 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.

F2 · balance_after: The original Form 4 incorrectly reported the number of shares held following the reported transaction.

SEC source: 0001209191-19-039447 · doc4a.xml · nonDerivative · entry 3

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,455

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

SEC source: 0001209191-19-039447 · doc4a.xml · nonDerivative · entry 2

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

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 $57.67 to $59.80. 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.

F2 · balance_after: The original Form 4 incorrectly reported the number of shares held following the reported transaction.

SEC source: 0001209191-19-039447 · doc4a.xml · nonDerivative · entry 1

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,455

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

SEC source: 0000899243-18-000006 · doc4.xml · derivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 169,013

Underlying: Common Stock · 38,800 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.

SEC source: 0000899243-18-000006 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 141,842

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.

SEC source: 0001209191-19-032268 · doc4a.xml · nonDerivative · entry 1

King Kevin M · CIK 0001385014 · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,842

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

SEC source: 0000899243-17-029115 · doc4.xml · derivative · entry 2

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,189

Underlying: Common Stock · 2,189 shares

Expires 2027-12-12

F2 · derivative.exercise_date: The option vested and the shares became exercisable according to the following schedule: 1/12 on January 12,2018 and 1/12 of the shares on each full calendar month thereafter.

SEC source: 0000899243-17-029115 · doc4.xml · nonDerivative · entry 1

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 958

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 December 12, 2018.

SEC source: 0000899243-17-028194 · doc4.xml · nonDerivative · entry 4

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 328,741

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.30 to $53.21, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (5) 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 New Leaf Ventures II, L.P. ("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.

SEC source: 0000899243-17-028194 · doc4.xml · nonDerivative · entry 3

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 400,741

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.00 to $52.21, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, 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 New Leaf Ventures II, L.P. ("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.

SEC source: 0000899243-17-028194 · doc4.xml · nonDerivative · entry 2

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 407,095

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.00 to $52.54, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, 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 New Leaf Ventures II, L.P. ("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.

SEC source: 0000899243-17-028194 · doc4.xml · nonDerivative · entry 1

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 421,311

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.25 to $52.73, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, 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 New Leaf Ventures II, L.P. ("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.

SEC source: 0000899243-17-027942 · doc4.xml · nonDerivative · entry 1

Garrett Matthew C. · CIK 0001668499 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

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 May 8, 2017.

F2 · balance_after: Includes 563 shares acquired under the IRTC employee stock purchase plan on December 1, 2017.

SEC source: 0000899243-17-026975 · doc4.xml · nonDerivative · entry 2

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 478,741

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.70 to $52.25, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, 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 New Leaf Ventures II, L.P. ("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.

SEC source: 0000899243-17-026975 · doc4.xml · nonDerivative · entry 1

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 603,741

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.75 to $52.34, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, 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 New Leaf Ventures II, L.P. ("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.

SEC source: 0000899243-17-025574 · doc4.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 207,813

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.

SEC source: 0000899243-17-025574 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,042

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 May 8, 2017.

F2 · price: This transaction was executed in multiple trades at prices ranging from $50.06 to $53.80. 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.

SEC source: 0000899243-17-025574 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,042

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 May 8, 2017.

SEC source: 0000899243-17-022129 · doc4.xml · derivative · entry 5

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 72,389 shares

Expires 2019-11-01

F1 · derivative.exercise_price: $0.0058827.

F2 · ownership.nature: Represents shares directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). The Reporting Person is an individual manager of New Leaf Venture Management II, L.L.C. ("Management II"). Management II is the general partner of New Leaf Venture Associates II, L.P. ("Associates II"). Associates II is the general partner of New Leaf Ventures II, L.P. ("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.

SEC source: 0000899243-17-022129 · doc4.xml · nonDerivative · entry 3

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 703,741

F4 · price: This transaction was executed in multiple trades at prices ranging from $49.43 to $49.54. 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.

F2 · ownership.nature: Represents shares directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). The Reporting Person is an individual manager of New Leaf Venture Management II, L.L.C. ("Management II"). Management II is the general partner of New Leaf Venture Associates II, L.P. ("Associates II"). Associates II is the general partner of New Leaf Ventures II, L.P. ("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.

SEC source: 0000899243-17-022129 · doc4.xml · nonDerivative · entry 2

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 738,344

F3 · kind: On September 13, 2017, NLV II exercised a warrant to purchase 72,389 share of IRTC common stock for $0.0058827 a share. NLV II paid the exercise price on a cashless basis, resulting in IRTC withholding 10 of the warrant shares to pay the exercise price and issuing to NLV II the remaining 72,379 shares.

F2 · ownership.nature: Represents shares directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). The Reporting Person is an individual manager of New Leaf Venture Management II, L.L.C. ("Management II"). Management II is the general partner of New Leaf Venture Associates II, L.P. ("Associates II"). Associates II is the general partner of New Leaf Ventures II, L.P. ("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.

SEC source: 0000899243-17-022129 · doc4.xml · nonDerivative · entry 1

Lathi Vijay K · CIK 0001340806 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 738,354

F1 · price: $0.0058827.

F2 · ownership.nature: Represents shares directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). The Reporting Person is an individual manager of New Leaf Venture Management II, L.L.C. ("Management II"). Management II is the general partner of New Leaf Venture Associates II, L.P. ("Associates II"). Associates II is the general partner of New Leaf Ventures II, L.P. ("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.

SEC source: 0000899243-17-021990 · doc4.xml · derivative · entry 3

Vort David A · CIK 0001670676 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,294

Underlying: Common Stock · 5,000 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.

F2 · derivative.exercise_date: The option vests and the shares become exercisable according to the following schedule: 1/4 on January 1, 2015 and 1/36 of the remaining shares on each full calendar month thereafter.

SEC source: 0000899243-17-021990 · doc4.xml · nonDerivative · entry 2

Vort David A · CIK 0001670676 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,377

SEC source: 0000899243-17-021990 · doc4.xml · nonDerivative · entry 1

Vort David A · CIK 0001670676 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,377

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

SEC source: 0001209191-19-021468 · doc4.xml · nonDerivative · entry 1

Vort David A · CIK 0001670676 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,762

F1 · balance_after: The number of securities beneficially owned is as of March 25, 2019.

SEC source: 0000899243-17-021776 · 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 · 8,088 shares

Expires 2025-12-15

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.

F1 · derivative.exercise_date: The option vested and the shares became exercisable according to the following schedule: 1/12 on February 1, 2016 and 1/12 of the shares on each full calendar month thereafter.

SEC source: 0000899243-17-021776 · doc4.xml · nonDerivative · entry 2

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0000899243-17-021776 · doc4.xml · nonDerivative · entry 1

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,088

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.

SEC source: 0000899243-17-021630 · doc4.xml · derivative · entry 3

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,088

Underlying: Common Stock · 4,661 shares

Expires 2025-12-15

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.

F2 · derivative.exercise_date: The option vested and the shares became exercisable according to the following schedule: I/I2 on February 1, 2016 and 1/12 of the shares on each full calendar month thereafter.

SEC source: 0000899243-17-021630 · doc4.xml · nonDerivative · entry 2

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: This transaction was executed in multiple trades at prices ranging from $48.00 to $48.15. 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.

SEC source: 0000899243-17-021630 · doc4.xml · nonDerivative · entry 1

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,661

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.

SEC source: 0000899243-17-021191 · 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 · 12,749 shares

Expires 2025-01-16

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.

F2 · derivative.exercise_date: The option vested and the shares became exercisable according to the following schedule: 1/12 on February 1, 2015 and 1/12 of the shares on each full calendar month thereafter.

SEC source: 0000899243-17-021191 · doc4.xml · nonDerivative · entry 2

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: This transaction was executed in multiple trades at prices ranging from $44.98 to $45.53. 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.

SEC source: 0000899243-17-021191 · doc4.xml · nonDerivative · entry 1

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,749

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.

SEC source: 0000899243-17-019849 · doc4.xml · nonDerivative · entry 1

Scott Raymond W. · CIK 0001669477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0000899243-17-018533 · doc4.xml · derivative · entry 2

SNYDERMAN RALPH · CIK 0001178031 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,089

Underlying: Common Stock · 4,089 shares

Expires 2027-07-17

F2 · derivative.exercise_date: The option vests in thirty-six equal monthly installments beginning on August 17, 2017.

SEC source: 0000899243-17-018533 · doc4.xml · nonDerivative · entry 1

SNYDERMAN RALPH · CIK 0001178031 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,949

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 vest in three annual installments and shall fully vest on July 17, 2020.

SEC source: 0000899243-17-018532 · doc4.xml · derivative · entry 2

Bodaken Bruce G. · CIK 0001527009 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,089

Underlying: Common Stock · 4,089 shares

Expires 2027-07-17

F2 · derivative.exercise_date: The option vests in thirty-six equal monthly installments beginning on August 17, 2017.

SEC source: 0000899243-17-018532 · doc4.xml · nonDerivative · entry 1

Bodaken Bruce G. · CIK 0001527009 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,949

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 vest in three annual installments and shall fully vest on July 17, 2020.

SEC source: 0000899243-17-018208 · doc4.xml · nonDerivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,042

F1 · kind: The option exercises 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 $42.15 to $42.31. 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.

F2 · balance_after: Includes 1,042 shares acquired under the IRTC stock purchase plan on June 1, 2017.

SEC source: 0000899243-17-018208 · doc4.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,752

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 exercises 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 1,042 shares acquired under the IRTC stock purchase plan on June 1, 2017.