JOSEPH R BRONSON
CIK 1209040 · President & COO · last filed 2026-07-02
"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
$17.61M
Companies
7
Total Filings
83
Lifetime Open-Market Net
-$9.31M
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 |
|---|---|---|---|---|---|---|---|
| PDFS | Director | 40,956 | $44.59 | $1.83M | -$975.3K | 14 | 2026-07-02 |
| MAXIM INTEGRATED PRODUCTS INC (MXIM) Delisted | Director | 19,874 | $103.14 | $2.05M | -$5.40M | 31 | 2020-11-09 |
| J | Director | 28,103 | $140.61 | $3.95M | -$315.3K | 4 | 2020-08-07 |
| JACOBS SOLUTIONS INC. (JEC) Delisted | Director | 28,802 | — | — | -$2.70M | 27 | 2019-05-16 |
| SANM | President & COO | 49,767 | $172.43 | $8.58M | $84.0K | 2 | 2008-02-28 |
| ADVANCED ENERGY INDUSTRIES INC (AEISE) Delisted | Director | 33,000 | — | — | $0 | 2 | 2007-05-04 |
| FORM | President | 36,887 | $88.23 | $3.25M | $0 | 1 | 2007-01-05 |
Recent Filings · Page 8 of 9
83 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 |
|---|---|---|---|---|---|
| 2008-11-05 | MAXIM INTEGRATED PRODUCTS INC (MXIM) Delisted | Sell (S) | +2,800 | $37.8K | EDGAR |
| 2008-07-01 | JACOBS SOLUTIONS INC. (JEC) Delisted | Grant (A) | +1,000 | $0 | EDGAR |
| 2008-03-10 | JACOBS SOLUTIONS INC. (JEC) Delisted | Mixed | +5,000 | $121.1K | EDGAR |
| 2008-03-05 | JACOBS SOLUTIONS INC. (JEC) Delisted | Grant (A) | — | $0 | EDGAR |
| 2008-02-28 | SANM | Buy (P) | +50,000 | $84.0K | EDGAR |
| 2007-12-12 | JACOBS SOLUTIONS INC. (JEC) Delisted | Grant (A) | +1,000 | $0 | EDGAR |
| 2007-12-06 | MAXIM INTEGRATED PRODUCTS INC (MXIM) Delisted | Grant (A) | +2,000 | $0 | EDGAR |
| 2007-09-19 | SANM | Grant (A) | +250,000 | $0 | EDGAR |
| 2007-05-04 | ADVANCED ENERGY INDUSTRIES INC (AEISE) Delisted | Grant (A) | +16,000 | $0 | EDGAR |
| 2007-04-04 | JACOBS SOLUTIONS INC. (JEC) Delisted | Mixed | +2,000 | $37.0K | 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.