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LOUIS SILVER

CIK 1201704 · last filed 2026-06-17

LOUIS SILVER is a corporate insider who has filed 47 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for RBBN, was dated Jun 17, 2026. Across all open-market trades the lifetime net is −$5.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.0M across reported positions.

"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

$1.96M

Companies

3

Total Filings

47

Lifetime Open-Market Net

-$5.90M

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
RBBN Director — $2.05 — $0 1 2026-06-17
CEVA Director 61,825 $31.70 $1.96M -$5.90M 36 2026-06-11
DSP GROUP INC /DE/ (DSPG) Delisted Director — $21.98 — $0 6 2012-01-03

Recent Filings

47 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
2026-06-17 RBBN Grant (A) — $0 EDGAR
2026-06-11 CEVA Mixed +5,264 -$16 EDGAR
2026-06-03 CEVA Grant (A) +3,325 $0 EDGAR
2025-05-07 CEVA Grant (A) +6,198 $0 EDGAR
2025-03-18 CEVA Mixed — -$150.2K EDGAR
2025-03-17 CEVA Notice (144) −4,520 -$134.7K EDGAR
2024-07-02 CEVA Grant (A) +6,462 $0 EDGAR
2024-06-17 CEVA Mixed — -$23.4K EDGAR
2024-06-14 CEVA Notice (144) −3,934 -$83.3K EDGAR
2024-03-19 CEVA Mixed — -$109.5K EDGAR
Showing 1–10 of 47
Page 1 of 5
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.