Michael W Murphy
CIK 1193834 · NON-EMPLOYEE DIRECTOR · 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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
JBX price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
9357 SPECTRUM CENTER BLVD
SAN DIEGO, CA 92123
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| JBX | Director | 95,127 | — | — | -$3.85M | 81 | 2026-03-04 |
Recent Filings · Page 7 of 9
82 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2015-12-22 | JBX | Grant (A) | +170 | $0 | EDGAR |
| 2015-09-09 | JBX | Grant (A) | +167 | $0 | EDGAR |
| 2015-06-15 | JBX | Grant (A) | +152 | $0 | EDGAR |
| 2015-03-20 | JBX | Grant (A) | +90 | $0 | EDGAR |
| 2015-03-03 | JBX | Grant (A) | +999 | $0 | EDGAR |
| 2015-02-24 | JBX | Grant (A) | +927 | $0 | EDGAR |
| 2014-12-15 | JBX | Grant (A) | +113 | $0 | EDGAR |
| 2014-11-25 | JBX | Mixed | — | -$642.1K | EDGAR |
| 2014-08-12 | JBX | Mixed | — | -$590.2K | EDGAR |
| 2014-02-25 | JBX | Grant (A) | +1,551 | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.