JOSEPH B BURTON
CIK 1535505 · CEO - CORPORATE - GLOBAL.E0. · last filed 2026-06-18
"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.
Loading insider history…
Disclosed Exposure
$0
Companies
2
Total Filings
93
Lifetime Open-Market Net
-$5.46M
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 |
|---|---|---|---|---|---|---|---|
| ACCO | Director | — | $4.37 | — | $0 | 21 | 2026-06-18 |
| PLANTRONICS INC /CA/ (PLT) Delisted | CEO - CORPORATE - GLOBAL.E0. | 193,534 | $12.38 | $2.40M | -$5.46M | 72 | 2020-05-19 |
Recent Filings · Page 5 of 10
93 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-12-04 | PLANTRONICS INC /CA/ (PLT) Delisted | Tax (F) | −1,792 | -$93.8K | EDGAR |
| 2017-11-06 | PLANTRONICS INC /CA/ (PLT) Delisted | Sell (S) | −3,188 | -$165.4K | EDGAR |
| 2017-05-12 | PLANTRONICS INC /CA/ (PLT) Delisted | Mixed | +22,842 | -$482.7K | EDGAR |
| 2017-02-08 | PLANTRONICS INC /CA/ (PLT) Delisted | Sell (S) | −4,409 | -$234.0K | EDGAR |
| 2016-11-08 | PLANTRONICS INC /CA/ (PLT) Delisted | Grant (A) | +10,297 | $0 | EDGAR |
| 2016-08-17 | PLANTRONICS INC /CA/ (PLT) Delisted | Sell (S) | −3,000 | -$151.2K | EDGAR |
| 2016-05-11 | PLANTRONICS INC /CA/ (PLT) Delisted | Tax (F) | −6,641 | -$283.6K | EDGAR |
| 2016-05-10 | PLANTRONICS INC /CA/ (PLT) Delisted | Sell (S) | −3,951 | -$168.3K | EDGAR |
| 2016-05-09 | PLANTRONICS INC /CA/ (PLT) Delisted | Grant (A) | +25,000 | $0 | EDGAR |
| 2016-05-05 | PLANTRONICS INC /CA/ (PLT) Delisted | Tax (F) | −839 | -$36.3K | EDGAR |
Form 4 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.
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.
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.