KEITH BARNES
CIK 1268517 · Chief Executive Officer · last filed 2026-04-29
"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
$7.62M
Companies
9
Total Filings
174
Lifetime Open-Market Net
-$20.58M
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 |
|---|---|---|---|---|---|---|---|
| KN | Director | 63,299 | $38.57 | $2.44M | -$1.59M | 21 | 2026-04-29 |
| VIAV | Director | 125,151 | $38.40 | $4.81M | -$3.85M | 25 | 2025-11-13 |
| ROG | Director | 2,770 | $135.06 | $374.1K | -$548.4K | 17 | 2023-05-05 |
| MENTOR GRAPHICS CORP (MENT) Delisted | Director | 0 | — | — | -$397.9K | 14 | 2017-03-30 |
| VIAVI SOLUTIONS INC. (JDSU) Delisted | Director | 22,652 | — | — | -$266.3K | 13 | 2014-12-10 |
| Spansion Inc. (CODE) Delisted | Director | 28,161 | — | — | -$1.28M | 16 | 2014-10-07 |
| Intermec, Inc. (IN) Delisted | Director | 0 | — | — | $91.1K | 5 | 2013-09-17 |
| Verigy Ltd. (VRGY) Delisted | Chief Executive Officer | 0 | — | — | -$12.74M | 47 | 2011-07-06 |
| CASCADE MICROTECH INC (CSCD) Delisted | Director | 15,001 | — | — | $0 | 10 | 2011-01-04 |
Recent Filings · Page 15 of 18
174 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 |
|---|---|---|---|---|---|
| 2009-05-28 | Verigy Ltd. (VRGY) Delisted | Grant (A) | — | $0 | EDGAR |
| 2009-03-17 | Verigy Ltd. (VRGY) Delisted | Tax (F) | −3,670 | -$26.0K | EDGAR |
| 2009-02-25 | Verigy Ltd. (VRGY) Delisted | Grant (A) | — | $0 | EDGAR |
| 2009-01-21 | CASCADE MICROTECH INC (CSCD) Delisted | Exer (M) | +1,667 | $0 | EDGAR |
| 2008-12-15 | Verigy Ltd. (VRGY) Delisted | Tax (F) | −1,864 | -$19.4K | EDGAR |
| 2008-12-09 | CASCADE MICROTECH INC (CSCD) Delisted | Exer (M) | +1,667 | $0 | EDGAR |
| 2008-12-05 | Verigy Ltd. (VRGY) Delisted | Grant (A) | +100,000 | $0 | EDGAR |
| 2008-11-17 | CASCADE MICROTECH INC (CSCD) Delisted | Grant (A) | — | $0 | EDGAR |
| 2008-09-17 | Verigy Ltd. (VRGY) Delisted | Sell (S) | −2,645 | -$47.6K | EDGAR |
| 2008-09-15 | Verigy Ltd. (VRGY) Delisted | Tax (F) | −1,454 | -$26.0K | 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.