William J Febbo
CIK 1413987 · CEO · last filed 2026-06-26
"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.
OPRX 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
236 FIFTH AVENUE, SUITE 400
NEW YORK, NY 10001
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MYO | Director | 123,704 | $1.20 | $148.4K | $0 | 2 | 2026-06-26 |
| OPRX | CEO | 600,852 | $9.21 | $5.53M | -$11.56M | 32 | 2025-02-20 |
| Augmedix, Inc. (AUGX) Delisted | Director | 162,583 | $2.35 | $382.1K | $59.7K | 6 | 2024-07-15 |
| MODD | Director | 3,054 | $1.58 | $4.8K | $0 | 8 | 2023-07-05 |
| LFMDP | Director | 450,000 | $21.60 | $9.72M | $0 | 1 | 2023-06-22 |
| Merriman Holdings, Inc (MERR) Delisted | Director | — | — | — | $0 | 1 | 2008-05-06 |
| MEM | Director | 259,271 | $39.06 | $10.13M | $15.0K | 1 | 2007-11-26 |
Recent Filings · Page 6 of 7
67 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-02-26 | OPRX | Mixed | — | $0 | EDGAR |
| 2018-12-20 | OPRX | Buy (P) | +2,000 | $19.9K | EDGAR |
| 2018-11-08 | OPRX | Buy (P) | +600 | $9.8K | EDGAR |
| 2018-06-25 | OPRX | Buy (P) | +1,000 | $10.5K | EDGAR |
| 2018-02-02 | — | Grant (A) | — | $0 | |
| 2016-12-05 | — | Buy (P) | +4,000 | $3.4K | |
| 2016-11-14 | — | Buy (P) | +9,000 | $8.1K | |
| 2016-06-10 | — | Buy (P) | +21,567 | $23.3K | |
| 2010-10-01 | — | Buy (P) | +498 | $1.5K | |
| 2010-04-08 | — | Buy (P) | +6,850 | $5.0K |
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.