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DAVID JEFFREY RICHARDSON

CIK 1329724 · EVP · last filed 2026-07-08

DAVID JEFFREY RICHARDSON is an EVP who has filed 147 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for KLIC, was dated Jul 8, 2026. Across all open-market trades the lifetime net is −$14.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $7.1M 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

$7.06M

Companies

4

Total Filings

147

Lifetime Open-Market Net

-$14.04M

Filer Profile

Reported Address
5555 NE MOORE COURT
HILLSBORO, TX 97124
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
KLIC Director 19,652 $81.61 $1.60M -$676.0K 29 2026-07-08
LSCC Director 31,683 $115.90 $3.67M -$6.79M 27 2026-05-06
AMBA Director 28,310 $62.89 $1.78M -$3.08M 57 2025-12-17
LSI CORP (LSI) Delisted EVP 879,388 $133.10 $117.05M -$3.50M 25 2014-03-19

Recent Filings

147 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
2026-07-08 KLIC Grant (A) +407 $0 EDGAR
2026-05-06 LSCC Grant (A) +1,752 $0 EDGAR
2026-04-09 KLIC Grant (A) +675 $0 EDGAR
2026-02-27 KLIC Sell (S) −9,364 -$676.0K EDGAR
2026-02-26 LSCC Sell (S) −12,779 -$1.29M EDGAR
2026-02-25 KLIC Notice (144) −9,364 -$676.0K EDGAR
2026-02-25 LSCC Notice (144) −12,779 -$1.29M EDGAR
2026-01-07 KLIC Grant (A) +876 $0 EDGAR
2025-12-19 KLIC Gift (G) — $0 EDGAR
2025-12-17 AMBA Gift (G) — $0 EDGAR
Showing 1–10 of 147
Page 1 of 15
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.