Dorfman Mark

Insider

EVP, GC and Secretary

Trades at: DRS

30D 90D 1Y

Net shares · 365d

-44.5K

0 buy · 44.5K sell

Net value · 365d

-$1.9M

$0 in · $1.9M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 44.5K sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

DRS Sell·S
Jun 4, 26

EVP, GC and Secretary · 10b5-1

$253.3K

5.5K sh · $45.75

Own -13%
DRS Sell·S
Apr 2, 26

EVP, GC and Secretary · 10b5-1

$211.4K

4.7K sh · $45.38

Own -10%
DRS Sell·S
Mar 16, 26

EVP, GC and Secretary · 10b5-1

$453.3K

10.0K sh · $45.27

Own -36%
DRS Sell·S
Jan 5, 26

EVP, GC and Secretary · 10b5-1

$284.2K

7.7K sh · $37.00

Own -22%
DRS Sell·S
Dec 1, 25

EVP, GC and Secretary · 10b5-1

$129.6K

3.8K sh · $33.74

Own -10%
DRS Sell·S
Sep 12, 25

EVP, GC and Secretary · 10b5-1

$533.2K

12.8K sh · $41.65 avg · 2 lots

Own -21%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 4, 2026	DRS	EVP, GC and Secretary	Sell S	5.5K	-13%	$45.75	$253.3K
Apr 2, 2026	DRS	EVP, GC and Secretary	Sell S	4.7K	-10%	$45.38	$211.4K
Mar 16, 2026	DRS	EVP, GC and Secretary	Sell S	10.0K	-36%	$45.27	$453.3K
Jan 5, 2026	DRS	EVP, GC and Secretary	Sell S	7.7K	-22%	$37.00	$284.2K
Dec 1, 2025	DRS	EVP, GC and Secretary	Sell S	3.8K	-10%	$33.74	$129.6K
Sep 12, 2025	DRS	EVP, GC and Secretary	Sell S	12.8K2 lots	-21%	$41.65 avg	$533.2K

Buy Sell Non-market (grant · exercise · gift)

About Dorfman Mark

This profile aggregates every SEC Form 4 insider transaction reported by Dorfman Mark across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.