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WALDEN C RHINES

CIK 1221184 · Chief Executive Officer · last filed 2026-09-01

WALDEN C RHINES is a Chief Executive Officer who has filed 89 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing, for SVCO, was dated Sep 1, 2026. Across all open-market trades the lifetime net is −$39.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $13.1M across reported positions. 7 SEC filings were submitted jointly with CIRRUS LOGIC, INC.

"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

$13.08M

Companies

5

Total Filings

89

Lifetime Open-Market Net

-$39.06M

Filer Profile

Reported Address
7628 THORNDIKE ROAD
GREENSBORO, NC 27409
Related Filers
CIRRUS LOGIC, INC. — 7 joint filings, latest 2008-07-29
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. View filings on SEC EDGAR.

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
SVCO Chief Executive Officer 539,209 $8.08 $4.36M $214.6K 8 2026-09-01
QRVO Director 74,065 $117.82 $8.73M -$2.21M 20 2026-08-13
MENTOR GRAPHICS CORP (MENT) Delisted Chairman and CEO 0 — — -$37.20M 40 2017-03-30
TRIQUINT SEMICONDUCTOR INC (TQNT) Delisted Director 16,000 — — $137.7K 19 2015-01-02
CRUS Director — $120.49 — $0 2 2008-07-29

Recent Filings

89 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
2026-09-01 SVCO Grant (A) +250,376 $0 EDGAR
2026-08-13 QRVO Grant (A) +2,327 $0 EDGAR
2026-05-27 SVCO Grant (A) +154,745 $0 EDGAR
2026-03-02 SVCO Grant (A) +28,170 $0 EDGAR
2025-12-09 SVCO Buy (P) +13,100 $52.5K EDGAR
2025-11-19 SVCO Buy (P) +29,000 $118.2K EDGAR
2025-11-18 SVCO Buy (P) +11,272 $44.0K EDGAR
2025-08-15 QRVO Grant (A) +2,496 $0 EDGAR
2025-05-27 SVCO Grant (A) +31,250 $0 EDGAR
2024-08-14 QRVO Grant (A) +2,097 $0 EDGAR
Showing 1–10 of 89
Page 1 of 9
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.