THOMAS M PRESCOTT
CIK 1234773 · President and CEO · last filed 2026-06-10
"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.
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Disclosed Exposure
$20.91M
Companies
2
Total Filings
81
Lifetime Open-Market Net
-$166.02M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Recent Filings · Page 2 of 9
81 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-05-21 | ALGN | Grant (A) | — | $0 | EDGAR |
| 2020-05-19 | ALGN | Mixed | +921 | $0 | EDGAR |
| 2019-11-05 | ALGN | Sell (S) | −7,500 | -$1.93M | EDGAR |
| 2019-05-28 | ALGN | Sell (S) | −12,000 | -$3.69M | EDGAR |
| 2019-05-17 | ALGN | Mixed | +1,042 | $0 | EDGAR |
| 2019-02-22 | ALGN | Mixed | +11,421 | -$210.4K | EDGAR |
| 2018-05-18 | ALGN | Mixed | +3,115 | $0 | EDGAR |
| 2018-05-01 | ALGN | Mixed | −98,925 | -$20.73M | EDGAR |
| 2018-02-22 | ALGN | Mixed | +82,943 | -$3.27M | EDGAR |
| 2017-05-18 | ALGN | Mixed | +5,000 | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.