CALX · Calix, Inc

$35.84 -1.63 (-4.35%) At close · Jul 22

Market Cap

$2.26B

62.96M

Fails to deliver — shares from a trade that were not delivered to the buyer by the settlement date — published by the SEC twice a month. Persistent fails can reflect settlement problems or naked short selling.

1M 3M 6M 1Y 5Y All

Fails to Deliver History

Settlement Date	Quantity	Price	Value
2026-06-15	1,008	$38.39	$38,697
2026-06-11	15	$38.59	$579
2026-05-19	14,970	$40.22	$602,093
2026-05-18	8,279	$39.81	$329,587
2026-05-07	71	$44.34	$3,148
2026-04-24	53	$42.69	$2,263

Showing 1–6 of 6 settlements

Key facts CIK 1406666 CUSIP 13100M509 13F (30d) 36 filings 35 filers Visit website Investor relations