Richardson David Jeffrey

Form 4 filings across 3 companies. Net figures count open-market buys and sales only. EDGAR profile ↗

Lifetime net: -$2M

Positions by company

Reported holding is the most recent post-transaction share count on a Table I row.

Every company this insider has reported trading in, with the value bought and sold at each and the date they last traded.
Ticker	Company	Bought	Sold	Net	Shares held	Last trade
AMBA	Ambarella INC	$0	$0	$0	5,649	Sep 8
KLIC	Kulicke & Soffa Industries INC	$0	$676K	-$676K	1,958	Jul 6
LSCC	Lattice Semiconductor Corp	$0	$1.3M	-$1.3M	5,945	May 4

AMBA

Ambarella INC

Bought

Sold

Held

5,649

KLIC

Kulicke & Soffa Industries INC

-$676K

Bought

Sold

$676K

Held

1,958

LSCC

Lattice Semiconductor Corp

-$1.3M

Bought

Sold

$1.3M

Held

5,945

Filing record

How quickly this filer reports. Section 16 allows two business days from the transaction.

All 14 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Trade history

The 20 most recent Form 4 transactions.

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Ticker	Company	Type	Shares	Price	Value	Δ Own	Filing
Sep 8	AMBA	Ambarella INC	AGRANT	3,151	—	—	+126.1%	Open the original filing on SEC.gov
Jul 6	KLIC	Kulicke & Soffa Industries…	AGRANT	407	—	—	+26.2%	Open the original filing on SEC.gov
May 4