Mark Rossi
CIK 1201624 · last filed 2026-03-05
"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.
MXWL 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
SUITE 425
SAN DIEGO, CA 92101
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MITK | Director | 47,692 | $17.86 | $851.8K | $67.5K | 3 | 2026-03-05 |
| Cardtronics plc (CATM) Delisted | Director | 63,205 | $39.01 | $2.47M | $473.9K | 22 | 2021-03-11 |
| MAXWELL TECHNOLOGIES INC (MXWL) Delisted | Director | 189,778 | — | — | $684.1K | 34 | 2016-02-26 |
Recent Filings · Page 2 of 6
59 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-03-12 | Cardtronics plc (CATM) Delisted | Exer (M) | +3,030 | $0 | EDGAR |
| 2017-11-14 | Cardtronics plc (CATM) Delisted | Buy (P) | +2,500 | $42.0K | EDGAR |
| 2017-11-09 | Cardtronics plc (CATM) Delisted | Buy (P) | +5,000 | $87.0K | EDGAR |
| 2017-03-14 | Cardtronics plc (CATM) Delisted | Mixed | +3,647 | $0 | EDGAR |
| 2016-03-28 | Cardtronics plc (CATM) Delisted | Exer (M) | +3,269 | $0 | EDGAR |
| 2016-03-24 | Cardtronics plc (CATM) Delisted | Grant (A) | — | $0 | EDGAR |
| 2016-02-26 | MAXWELL TECHNOLOGIES INC (MXWL) Delisted | Exer (M) | +11,707 | $0 | EDGAR |
| 2016-02-22 | MAXWELL TECHNOLOGIES INC (MXWL) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-08-28 | MAXWELL TECHNOLOGIES INC (MXWL) Delisted | Buy (P) | +10,000 | $49.1K | EDGAR |
| 2015-08-11 | MAXWELL TECHNOLOGIES INC (MXWL) Delisted | Buy (P) | +10,000 | $48.0K | 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.