Ross Muken
CIK 2005463 · Chief Executive Officer · last filed 2026-07-07
Ross Muken is a Chief Executive Officer who has filed 39 SEC Form 4 insider transactions across 1 company since 2026. The most recent filing shows the insider sold $51.4K of SOPH on Jul 7, 2026. Across all open-market trades the lifetime net is −$166.2K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.7M across reported positions.
"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.
$3.72M
1
39
-$166.2K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SOPH | Chief Executive Officer | 670,651 | $5.54 | $3.72M | -$166.2K | 11 | 2026-07-07 |
Recent Filings
39 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-07-07 | SOPH | Sell (S) | −9,838 | -$51.4K | EDGAR |
| 2026-07-06 | SOPH | Notice (144) | −9,838 | -$52.6K | EDGAR |
| 2026-06-23 | SOPH | Sell (S) | −422 | -$2.3K | EDGAR |
| 2026-06-22 | SOPH | Notice (144) | −422 | -$2.3K | EDGAR |
| 2026-05-20 | SOPH | Sell (S) | −761 | -$3.5K | EDGAR |
| 2026-05-19 | SOPH | Notice (144) | −761 | -$3.6K | EDGAR |
| 2026-04-21 | SOPH | Sell (S) | −760 | -$4.0K | EDGAR |
| 2026-04-20 | SOPH | Notice (144) | −760 | -$4.0K | EDGAR |
| 2026-04-16 | SOPH | Sell (S) | −2,800 | -$13.9K | EDGAR |
| 2026-04-14 | SOPH | Sell (S) | −8,129 | -$38.4K | 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.