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.
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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 7 of 16
158 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-08-09 | NSP | Sell (S) | −2,500 | -$212.5K | EDGAR |
| 2017-03-31 | NSP | Tax (F) | −1,108 | -$96.7K | EDGAR |
| 2017-02-23 | NSP | Tax (F) | −3,608 | -$304.2K | EDGAR |
| 2017-02-17 | NSP | Grant (A) | +5,615 | $0 | EDGAR |
| 2016-05-31 | NSP | Sell (S) | −6,000 | -$423.0K | EDGAR |
| 2016-05-11 | NSP | Sell (S) | −8,000 | -$531.9K | EDGAR |
| 2016-04-01 | NSP | Grant (A) | +7,920 | $0 | EDGAR |
| 2016-03-31 | NSP | Grant (A) | +7,920 | $0 | EDGAR |
| 2016-02-22 | NSP | Tax (F) | −5,684 | -$270.4K | EDGAR |
| 2015-05-22 | NSP | Sell (S) | −5,000 | -$267.5K | EDGAR |
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.