ALARM COM HLDGS INC

Ticker: ALRM CUSIP: 011642105 Class: EQTY

CULLEN/FROST BANKERS, INC.'s Holding History (CIK: 0000039263)

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

Q4 2025

Shares 325 Value ($000) $17 Avg Close $50.98 Range $46.65 - $53.98

Q3 2025

Shares 256 Value ($000) $14 Avg Close $55.80 Range $50.97 - $59.53

Q4 2023

Shares 100 Value ($000) $6 Avg Close $57.37 Range $49.70 - $67.02

Q3 2021

Shares 522 Value ($000) $41 Avg Close $82.70 Range $75.56 - $94.45

Q2 2021

Shares 522 Value ($000) $44 Avg Close $85.42 Range $75.90 - $95.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	325	$17	$50.98	$46.65 - $53.98
Q3 2025	256	$14	$55.80	$50.97 - $59.53
Q4 2023	100	$6	$57.37	$49.70 - $67.02
Q3 2021	522	$41	$82.70	$75.56 - $94.45
Q2 2021	522	$44	$85.42	$75.90 - $95.83