David A Zapico
CIK 1262305 · CHIEF EXECUTIVE OFFICER · last filed 2026-04-17
"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.
AME 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
1100 CASSATT ROAD
BERWYN, PA 19312
Holdings By Company
Recent Filings · Page 4 of 11
104 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-11-12 | AME | Mixed | +347 | -$10.28M | EDGAR |
| 2021-05-11 | AME | Tax (F) | −5,574 | -$764.1K | EDGAR |
| 2021-03-23 | AME | Tax (F) | −3,107 | -$381.8K | EDGAR |
| 2021-03-12 | AME | Grant (A) | +15,230 | $1.86M | EDGAR |
| 2021-02-19 | AME | Mixed | +11,919 | -$1.05M | EDGAR |
| 2021-01-13 | AME | Mixed | −2,283 | -$283.4K | EDGAR |
| 2020-12-16 | AME | Mixed | — | -$5.57M | EDGAR |
| 2020-08-14 | AME | Mixed | — | -$2.14M | EDGAR |
| 2020-05-12 | AME | Tax (F) | −14,633 | -$1.22M | EDGAR |
| 2020-03-20 | AME | Grant (A) | +21,940 | $1.39M | 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.