Mark T. Walsh
CIK 1977188 · CEO & Director · last filed 2026-08-12
Mark T. Walsh is a CEO & Director who has filed 38 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing, for SVV, was dated Aug 12, 2026. Across all open-market trades the lifetime net is −$10.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $839.7K 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.
$839.7K
1
38
-$10.26M
Filer Profile
SUITE 125
BELLEVUE, WA 98004
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SVV | CEO & Director | 89,422 | $9.39 | $839.7K | -$10.26M | 19 | 2026-08-12 |
Recent Filings
38 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-08-12 | SVV | Mixed | — | -$1.87M | EDGAR |
| 2026-08-11 | SVV | Notice (144) | −92,059 | -$1.12M | EDGAR |
| 2026-08-10 | SVV | Notice (144) | −100,000 | -$1.20M | EDGAR |
| 2026-08-07 | SVV | Notice (144) | −100,000 | -$1.22M | EDGAR |
| 2026-08-07 | SVV | Mixed | — | -$1.93M | EDGAR |
| 2026-08-07 | SVV | Mixed | — | -$1.93M | EDGAR |
| 2026-08-06 | SVV | Notice (144) | −100,000 | -$1.09M | EDGAR |
| 2026-08-05 | SVV | Notice (144) | −7,941 | -$87.5K | EDGAR |
| 2026-06-23 | SVV | Sell (S) | −41,600 | -$419.2K | EDGAR |
| 2026-06-18 | SVV | Sell (S) | −3,400 | -$34.5K | 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.