Mark Burton Davis
CIK 1787766 · Senior VP, CFO and Secretary · last filed 2026-03-09
Mark Burton Davis is a Senior VP, CFO and Secretary who has filed 33 SEC Form 4 insider transactions across 2 companies since 2019. Across all open-market trades the lifetime net is −$71.6K, making them a net seller over the disclosed history.
"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.
TTSH 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
PLYMOUTH, MN 55441
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TILE SHOP HOLDINGS, INC. (TTSH) Delisted | Senior VP, CFO and Secretary | 127,815 | $2.88 | $368.1K | -$71.6K | 21 | 2025-05-14 |
| TILE SHOP HOLDINGS, INC. (TTS) Delisted | VP Inv. Relations & CAO | 73,727 | — | — | $0 | 1 | 2019-10-25 |
Recent Filings
33 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-09 | — | Tax (F) | −1,108 | -$3.7K | |
| 2026-03-05 | — | Tax (F) | −1,987 | -$6.8K | |
| 2026-03-03 | — | Grant (A) | — | $0 | |
| 2026-02-27 | — | Disp (D) | −18,840 | $0 | |
| 2025-05-14 | TILE SHOP HOLDINGS, INC. (TTSH) Delisted | Mixed | −1,774 | -$1.9K | EDGAR |
| 2025-03-10 | TILE SHOP HOLDINGS, INC. (TTSH) Delisted | Tax (F) | −2,031 | -$14.0K | EDGAR |
| 2025-03-05 | TILE SHOP HOLDINGS, INC. (TTSH) Delisted | Mixed | +26,177 | -$6.4K | EDGAR |
| 2025-02-28 | TILE SHOP HOLDINGS, INC. (TTSH) Delisted | Disp (D) | −16,259 | $0 | EDGAR |
| 2024-05-15 | TILE SHOP HOLDINGS, INC. (TTSH) Delisted | Grant (A) | +7,392 | $0 | EDGAR |
| 2024-03-19 | TILE SHOP HOLDINGS, INC. (TTSH) Delisted | Tax (F) | −2,191 | -$14.4K | 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.