DAY MARK J.

PrivateCIK: 1769845
Location

SAN FRANCISCO, CA

DAY MARK J. (EVP, Research & Development) exercised options at IRHYTHM HOLDINGS, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 3 exercises
InsiderDAY MARK J.CIK 1769845
IssuerIRHYTHM HOLDINGS, INC.CIK 1388658
Officer· EVP, Research & Development
Since Mar 2019
+18.79K
Net shares
Net buyer
$184.1K
Total acquired
0
Open market trades
0B · 0S
6
Total transactions
18.79K acquired
Non-Derivative Transactions3

Common Stock

Direct
M · Option Exercise

Shares

+8.30K

Price / share

$17.00

Trade value

$141.10K

% of position

27.6%
2/23/2021
30.09K38.39K

Common Stock

Direct
M · Option Exercise

Shares

+971.00

Price / share

$36.22

Trade value

$35.17K

% of position

2.5%
2/23/2021
38.39K39.36K

Common Stock

Direct
M · Option Exercise

Shares

+123.00

Price / share

$63.95

Trade value

$7.87K

% of position

0.3%
2/23/2021
39.36K39.48K
Total

Net shares

+9.39K

Net value

$184.14K

Derivative Transactions3

Employee Stock Option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

8.30K shares

Shares

+8.30K

Strike price

17.0

Held after

7.49K

Exercisable

2/23/2021

Employee Stock Option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

971.00 shares

Shares

+971.00

Strike price

36.22

Held after

14.08K

Exercisable

2/23/2021

Employee Stock Option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

123.00 shares

Shares

+123.00

Strike price

63.95

Held after

10.58K

Exercisable

2/23/2021
DAY MARK J. — Insider Transaction (Form 4) Filed Feb 25, 2021 | Finecho