STEINBERG JOSEPH S

CWGL

STEINBERG JOSEPH S serves as Director at CRIMSON WINE GROUP LTD (CWGL). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

4 trades

$4.92M

Total Sells

0 trades

$0.00

Net Position

Net Buyer

$4.92M

Companies Traded

CWGL, NNUP

Active Period

May 2021 – Nov 2025

4 total trades

Most Recent

Buy CWGL

Nov 20, 2025 · $527.3K

STEINBERG JOSEPH S's Insider Trading at CRIMSON WINE GROUP LTD (CWGL)

Buys

3 · $4.71M

Sells

0 · $0.00

Total Shares Bought

637,254

Total Shares Sold

CWGL Price Chart

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Date	Type	Shares	Avg Price	Value
Nov 20, 2025↗	Buy	106,308	$4.96	$527.3K
Nov 14, 2022↗	Buy	171,300	$6.25	$1.07M
May 20, 2021↗	Buy	359,646	$8.65	$3.11M

STEINBERG JOSEPH S's Insider Trading at NOCOPI TECHS INC (NNUP)

Buys

1 · $215.4K

Sells

0 · $0.00

Total Shares Bought

195,851

Total Shares Sold

NNUP Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jun 6, 2025↗	Buy	195,851	$1.10	$215.4K	0

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John D. Cumming

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Matthew C. Winger

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