TENABLE HLDGS INC

Ticker: TENB CUSIP: 88025T102 Class: EQTY

PRIMECAP MANAGEMENT CO/CA/'s Holding History (CIK: 0000763212)

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

Q1 2024

Shares 108,900 Value ($000) $5,383 Avg Close $47.49 Range $42.71 - $53.50

Q4 2023

Shares 108,900 Value ($000) $5,016 Avg Close $42.06 Range $33.85 - $47.61

Q3 2023

Shares 108,900 Value ($000) $4,879 Avg Close $44.93 Range $41.75 - $49.77

Q2 2023

Shares 108,650 Value ($000) $4,732 Avg Close $40.85 Range $34.33 - $47.32

Q1 2023

Shares 112,600 Value ($000) $5,350 Avg Close $42.46 Range $34.10 - $47.72

Q4 2022

Shares 47,050 Value ($000) $1,795 Avg Close $36.69 Range $28.80 - $42.30

Q3 2022

Shares 46,900 Value ($000) $1,632 Avg Close $41.93 Range $33.73 - $52.55

Q2 2022

Shares 10,800 Value ($000) $490 Avg Close $51.52 Range $41.04 - $63.61

Q1 2022

Shares 10,800 Value ($000) $624 Avg Close $51.66 Range $43.16 - $58.94

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	108,900	$5,383	$47.49	$42.71 - $53.50
Q4 2023	108,900	$5,016	$42.06	$33.85 - $47.61
Q3 2023	108,900	$4,879	$44.93	$41.75 - $49.77
Q2 2023	108,650	$4,732	$40.85	$34.33 - $47.32
Q1 2023	112,600	$5,350	$42.46	$34.10 - $47.72
Q4 2022	47,050	$1,795	$36.69	$28.80 - $42.30
Q3 2022	46,900	$1,632	$41.93	$33.73 - $52.55
Q2 2022	10,800	$490	$51.52	$41.04 - $63.61
Q1 2022	10,800	$624	$51.66	$43.16 - $58.94