ALTON L BOYNTON
CIK 1253935 · CHIEF SCIENTIFIC OFFICER · last filed 2024-09-03
"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
$0
Companies
0
Total Filings
24
Lifetime Open-Market Net
$0
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.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| No companies on record. | |||||||
Recent Filings · Page 2 of 3
24 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2011-03-10 | — | Gift (G) | −60,000 | $0 | |
| 2010-12-21 | — | Grant (A) | +243,432 | $148.5K | |
| 2010-05-26 | — | Gift (G) | −260,007 | $0 | |
| 2010-01-06 | — | Mixed | +55,740 | $27.6K | |
| 2009-12-10 | — | Gift (G) | −419,270 | $0 | |
| 2009-12-01 | — | Mixed | +231,770 | $46.4K | |
| 2009-11-10 | — | Mixed | +419,270 | $83.9K | |
| 2009-10-16 | — | Gift (G) | −150,083 | $0 | |
| 2009-08-26 | — | Grant (A) | — | $0 | |
| 2009-08-25 | — | Grant (A) | — | $0 |
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.