Melissa N. Schaeffer
CIK 1876281 · Exec Vice President and CFO · last filed 2026-08-05
"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.
APD 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
ALLENTOWN, PA 18106
Holdings By Company
Recent Filings · Page 2 of 2
20 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-12-04 | APD | Mixed | +4,183 | -$424.4K | EDGAR |
| 2024-06-10 | TT | Grant (A) | +627 | $0 | EDGAR |
| 2024-06-04 | TT | Tax (F) | −348 | -$114.0K | EDGAR |
| 2023-12-05 | APD | Mixed | +3,331 | -$26.5K | EDGAR |
| 2023-06-05 | TT | Grant (A) | +1,206 | $0 | EDGAR |
| 2022-12-06 | APD | Mixed | −62 | -$35.4K | EDGAR |
| 2022-12-02 | APD | Mixed | +2,687 | $0 | EDGAR |
| 2021-12-06 | APD | Mixed | +519 | -$60.5K | EDGAR |
| 2021-12-02 | APD | Mixed | +1,547 | -$24.9K | EDGAR |
| 2021-11-12 | APD | Sell (S) | −318 | -$99.9K | 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.