Insider transactions

Charles D Boynton

CIK 1181212 · Chief Financial Officer · last filed 2026-09-02

"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
$28.14M
Companies
7
Total Filings
71
Lifetime Open-Market Net
-$6.24M

Charts

Trading activity, where the exposure sits, and each trade against the stock price.

SPWRV 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 month

Dollar 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

latest
OfficerDirector10% owner* stale (no filing in 3 yrs)

Most 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

Related Filers
SUNPOWER CORP — 37 joint filings, latest 2018-03-05
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses.

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
NXT Chief Financial Officer 354,000 $78.81 $27.90M -$2.20M 12 2026-09-02
EROC Director 13,024 $9.04 $117.7K $0 1 2026-06-12
LOGI Chief Financial Officer 1,225 $100.86 $123.6K $99.6K 1 2024-05-03
PLANTRONICS INC /CA/ (POLY) Delisted Top Financial Executive - CFO. 118,625 $39.82 $4.72M $0 2 2022-05-12
PLANTRONICS INC /CA/ (PLT) Delisted TOP FINANCIAL EXECUTIVE - CFO. 79,078 $12.38 $978.7K $85.6K 8 2021-05-12
8point3 Energy Partners LP (CAFD) Delisted See Remarks 8,000 — — $484.2K 5 2018-06-21
SUNPOWER CORP (SPWRV) Delisted EVP and CFO 112,692 — — -$4.71M 33 2018-03-05

Recent Filings · Page 7 of 8

71 filings
Insider 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
2013-11-15 SUNPOWER CORP (SPWRV) Delisted Sell (S) −5,000 -$155.0K EDGAR
2013-08-19 SUNPOWER CORP (SPWRV) Delisted Sell (S) −5,000 -$106.9K EDGAR
2013-08-07 SUNPOWER CORP (SPWRV) Delisted Mixed +4,782 -$128.3K EDGAR
2013-06-04 SUNPOWER CORP (SPWRV) Delisted Mixed +3,188 -$67.2K EDGAR
2013-05-21 SUNPOWER CORP (SPWRV) Delisted Sell (S) −9,926 -$200.2K EDGAR
2013-05-07 SUNPOWER CORP (SPWRV) Delisted Sell (S) −12,556 -$189.6K EDGAR
2013-03-05 SUNPOWER CORP (SPWRV) Delisted Mixed +39,974 -$303.6K EDGAR
2013-02-21 SUNPOWER CORP (SPWRV) Delisted Grant (A) — $0 EDGAR
2012-08-07 SUNPOWER CORP (SPWRV) Delisted Mixed +6,331 -$16.0K EDGAR
2012-06-05 SUNPOWER CORP (SPWRV) Delisted Mixed +4,220 -$11.6K EDGAR
Showing 61–70 of 71
Page 7 of 8
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.