ARTHUR A ARIZPE

CIK 1055604 · President and COO · last filed 2026-03-04

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Disclosed Exposure

$7.31M

Companies

2

Total Filings

158

Lifetime Open-Market Net

-$25.92M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.

Symbol	Role	Shares	Price	Disclosed Exposure	Lifetime OM Net	Filings	Latest Filed
NSP	President and COO	199,816	$36.60	$7.31M	-$22.42M	115	2026-03-04
INSPERITY, INC. (ASF) Delisted	Exec VP Client Services & COO	144,927	—	—	-$3.50M	43	2011-02-22

Recent Filings · Page 10 of 16

158 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2013-06-03	NSP	Mixed	—	-$524	EDGAR
2013-05-21	NSP	Sell (S)	−5,000	-$152.3K	EDGAR
2013-03-13	NSP	Sell (S)	−10,000	-$285.0K	EDGAR
2013-02-22	NSP	Tax (F)	−2,164	-$62.9K	EDGAR
2013-02-20	NSP	Mixed	+18,349	-$160.3K	EDGAR
2013-02-01	NSP	Mixed	—	-$109.0K	EDGAR
2013-01-03	NSP	Mixed	—	-$105.3K	EDGAR
2013-01-02	NSP	Mixed	—	-$202.2K	EDGAR
2012-12-27	NSP	Mixed	−4,474	-$373.2K	EDGAR
2012-11-05	NSP	Sell (S)	−7,404	-$203.5K	EDGAR

Showing 91–100 of 158

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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.