IRHYTHM TECHNOLOGIES INC

Ticker: IRTC CUSIP: 450056106 Class: EQTY

KEYBANK NATIONAL ASSOCIATION/OH's Holding History (CIK: 0001089877)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 1,940 Value ($000) $344 Avg Close $177.21 Range $155.00 - $212.00

Q3 2025

Shares 2,140 Value ($000) $368 Avg Close $158.94 Range $129.48 - $187.57

Q2 2025

Shares 3,072 Value ($000) $473 Avg Close $129.23 Range $92.52 - $157.13

Q1 2025

Shares 3,172 Value ($000) $332 Avg Close $105.91 Range $86.55 - $128.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,940	$344	$177.21	$155.00 - $212.00
Q3 2025	2,140	$368	$158.94	$129.48 - $187.57
Q2 2025	3,072	$473	$129.23	$92.52 - $157.13
Q1 2025	3,172	$332	$105.91	$86.55 - $128.52