Lazar Jack R

Track record

How each disclosed position did against the S&P ~6 months later

No positions we can measure against the market yet — outcomes appear once a disclosed buy is ~6 months old.

Disclosed positions

Estimated from their latest filings — positions may have changed since

Estimated positions from their latest filingsPro →

Activity

Open-market buy & sell volume

BuySell

Total +$0.0000 bought · −$7.94M sold

All filings on record

Every Form 4 transaction we track for this filer

All10Buys0Sells9

Stock	Transaction	Date	~6mo vs S&P
GFSGLOBALFOUNDRIES Inc.	Grant — · 3,291 sh	2026-07-28	—
ALABAstera Labs, Inc.	Sell $67.9K · 200 sh	2026-06-04	—
ALABAstera Labs, Inc.	Sell $180.5K · 527 sh	2026-06-04	—
ALABAstera Labs, Inc.	Sell $83.6K · 243 sh	2026-06-04	—
ALABAstera Labs, Inc.	Sell $84.9K · 246 sh	2026-06-04	—
ALABAstera Labs, Inc.	Sell $82.4K · 238 sh	2026-06-04	—
ALABAstera Labs, Inc.	Sell $67.1K · 193 sh	2026-06-04	—
ALABAstera Labs, Inc.	Sell $148.0K · 423 sh	2026-06-04	—
ALABAstera Labs, Inc.	Sell $6.0K · 17 sh	2026-06-04	—
ALABAstera Labs, Inc.	Sell $111.8K · 318 sh	2026-06-04	—

GFSGrant

2026-07-28 · GLOBALFOUNDRIES Inc.

3,291

—

ALABSell

2026-06-04 · Astera Labs, Inc.

$67.9K

—

ALABSell

2026-06-04 · Astera Labs, Inc.

$180.5K

—

ALABSell

2026-06-04 · Astera Labs, Inc.

$83.6K

—

ALABSell

2026-06-04 · Astera Labs, Inc.

$84.9K

—

ALABSell

2026-06-04 · Astera Labs, Inc.

$82.4K

—

ALABSell

2026-06-04 · Astera Labs, Inc.

$67.1K

—

ALABSell

2026-06-04 · Astera Labs, Inc.

$148.0K

—

ALABSell

2026-06-04 · Astera Labs, Inc.

$6.0K

—

ALABSell

2026-06-04 · Astera Labs, Inc.

$111.8K

—

Newest 10 of 39 filings·Every Form 4 on record, with outcomesPro →

Filing in the same companies

Other insiders active in these names in the last 3 years

AS

Azar Samak L

GFS · last 2026-09-10

DS

Dyckerhoff Stefan A

ALAB · last 2026-09-02

HS

Harrison Shane R

REZI · last 2026-09-01

RP

Raman Pradheepa

GFS · last 2026-08-18

GS

Gajendra Sanjay

ALAB · last 2026-08-17

MP

Mazzara Philip

ALAB · last 2026-08-17

Outcomes measure each position — the first buy in a stock and every buy within 182 days — against the closing price ~6 months (120 trading days) later, with the S&P 500 over the same span for context. Pre-scheduled 10b5-1 plan trades are excluded from the record. Positions are estimated from the latest reported post-transaction holdings, split-adjusted, at the latest close. Built from SEC Form 4 filings and market prices — past outcomes, not predictions or advice.