Charles Thomas McMillen

CTM

Charles Thomas McMillen serves as director at Castellum, Inc. (CTM). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$107.02M

Total Sells

3 trades

$534.9K

Net Position

Net Buyer

$106.49M

Companies Traded

CTM, NXST

Active Period

Jun 2021 – Mar 2026

4 total trades

Most Recent

Sell CTM

Mar 20, 2026 · $44.1K

Charles Thomas McMillen's Insider Trading at Castellum, Inc. (CTM)

Buys

1 · $107.02M

Sells

1 · $44.1K

Total Shares Bought

10,567

Total Shares Sold

55,000

CTM Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 20, 2026	Sell	55,000	$0.80	$44.1K	261,015
Dec 2, 2022	Buy	10,567	$10128.04	$107.02M	0

Charles Thomas McMillen's Insider Trading at Nexstar Media Group, Inc. (NXST)

Buys

0 · $0.00

Sells

2 · $490.8K

Total Shares Bought

Total Shares Sold

3,000

NXST Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 5, 2025	Sell	2,000	$169.51	$339.0K	0
Jun 28, 2021	Sell	1,000	$151.74	$151.7K	0

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