INTELLIA THERAPEUTICS INC

Ticker: NTLA CUSIP: 45826J105 Class: Common Stock

GRANDFIELD & DODD, LLC's Holding History (CIK: 0001308016)

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

Q4 2025

Shares 48,220 Value ($000) $433 Avg Close $13.77 Range $7.95 - $28.25

Q3 2025

Shares 50,790 Value ($000) $877 Avg Close $12.32 Range $8.98 - $18.57

Q2 2025

Shares 48,705 Value ($000) $457 Avg Close $8.21 Range $5.90 - $10.52

Q1 2025

Shares 48,645 Value ($000) $346 Avg Close $10.10 Range $6.97 - $13.34

Q4 2024

Shares 31,095 Value ($000) $363 Avg Close $15.61 Range $11.34 - $21.47

Q3 2024

Shares 13,010 Value ($000) $267 Avg Close $23.06 Range $19.21 - $28.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	48,220	$433	$13.77	$7.95 - $28.25
Q3 2025	50,790	$877	$12.32	$8.98 - $18.57
Q2 2025	48,705	$457	$8.21	$5.90 - $10.52
Q1 2025	48,645	$346	$10.10	$6.97 - $13.34
Q4 2024	31,095	$363	$15.61	$11.34 - $21.47
Q3 2024	13,010	$267	$23.06	$19.21 - $28.18