George Chamoun
CIK 1419488 · Chief Executive Officer · last filed 2026-10-19
George Chamoun is a Chief Executive Officer who has filed 74 SEC Form 4 insider transactions across 2 companies since 2012. The most recent filing, for ACVA, was dated Oct 19, 2026. Across all open-market trades the lifetime net is −$61.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $40.2M 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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
ACVA 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
40 LA RIVIERE DRIVE, SUITE 300
BUFFALO, NY 14202
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ACVA | Chief Executive Officer | 3,828,015 | $10.50 | $40.19M | -$61.18M | 52 | 2026-10-19 |
| Synacor, Inc. (SYNC) Delisted | President, Sales and Marketing | 292,501 | $2.19 | $640.6K | -$396.3K | 10 | 2015-02-17 |
Recent Filings
74 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-10-19 | ACVA | Mixed | −3,310,421 | $0 | EDGAR |
| 2026-10-05 | ACVA | Tax (F) | −54,686 | -$571.5K | EDGAR |
| 2026-07-06 | ACVA | Tax (F) | −54,686 | -$398.7K | EDGAR |
| 2026-04-03 | ACVA | Mixed | +466,816 | -$142.6K | EDGAR |
| 2026-03-11 | ACVA | Buy (P) | +24,272 | $122.6K | EDGAR |
| 2026-02-10 | ACVA | Buy (P) | +16,892 | $123.3K | EDGAR |
| 2026-02-02 | ACVA | Exer (M) | +313,430 | $43.9K | EDGAR |
| 2026-01-13 | ACVA | Buy (P) | +14,286 | $125.9K | EDGAR |
| 2026-01-06 | ACVA | Tax (F) | −34,617 | -$287.0K | EDGAR |
| 2025-12-17 | ACVA | Buy (P) | +31,172 | $248.4K | 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.