Joseph J Hartnett
CIK 1446349 · Interim CEO & President · last filed 2026-06-09
"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
$5.07M
Companies
3
Total Filings
41
Lifetime Open-Market Net
-$144.6K
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 |
|---|---|---|---|---|---|---|---|
| GRMN | Director | 21,277 | $238.10 | $5.07M | -$216.9K | 22 | 2026-06-09 |
| SPARTON CORP (SPA) Delisted | Interim CEO & President | 0 | — | — | $72.3K | 14 | 2019-03-04 |
| CROSSROADS SYSTEMS INC (CRDS) Delisted | Director | — | — | — | $0 | 5 | 2013-05-02 |
Recent Filings · Page 4 of 5
41 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2013-05-02 | CROSSROADS SYSTEMS INC (CRDS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2013-02-04 | CROSSROADS SYSTEMS INC (CRDS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2012-11-13 | SPARTON CORP (SPA) Delisted | Grant (A) | +2,106 | $0 | EDGAR |
| 2012-11-02 | CROSSROADS SYSTEMS INC (CRDS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2012-08-02 | CROSSROADS SYSTEMS INC (CRDS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2012-01-31 | CROSSROADS SYSTEMS INC (CRDS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2011-11-14 | SPARTON CORP (SPA) Delisted | Grant (A) | +2,968 | $0 | EDGAR |
| 2011-09-26 | SPARTON CORP (SPA) Delisted | Buy (P) | +2,000 | $14.1K | EDGAR |
| 2010-11-15 | SPARTON CORP (SPA) Delisted | Grant (A) | +1,914 | $0 | EDGAR |
| 2009-11-20 | SPARTON CORP (SPA) Delisted | Grant (A) | +3,000 | $0 | 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.