KRMN

Karman Holdings Inc.$38.90-1.05 (-2.63%)

Prev Close$39.95·MCap$5.29B·P/E174.24·Vol720.8K·Yield—

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Buys (12M)

$1.04M

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Sells (12M)

$41.17M

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Net Activity

Net Seller

$40.13M

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Active Insiders

last 12 mo

Over the past 12 months, insider activity at Karman Holdings Inc. (KRMN) has been dominated by selling, with 3 insider purchases totaling $1.04M and 8 insider sales totaling $41.17M. The most recent insider transaction was by Twitty Stephen (director), who purchased $10.1K worth of shares on Sep 18, 2026. Karman Holdings Inc. operates in the Industrials sector, within the Aerospace & Defense industry, with a market cap of $5.29B.

KRMN Insider Trading Activity

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Sep 18, 2026	Twitty Stephen	director	Buy	275	$36.79	$10.1K	2,638
Sep 18, 2026	Petryszyn Mary D	director	Buy	500	$37.44	$18.7K	2,863
Sep 18, 2026	Stinnett David	director	Buy	27,000	$37.32	$1.01M	3,530,395
Dec 12, 2025	Koblinski Anthony	Chief Executive Officer	Sell	75,000	$69.31	$5.20M	0
Dec 5, 2025	Koblinski Anthony	Chief Executive Officer	Sell	75,000	$66.51	$4.99M	0
Nov 28, 2025	Koblinski Anthony	Chief Executive Officer	Sell	75,000	$67.40	$5.05M	0
Nov 21, 2025	Koblinski Anthony	Chief Executive Officer	Sell	75,000	$58.48	$4.39M	0
Nov 17, 2025	Willis Michael	Chief Financial Officer	Sell	115,000	$58.63	$6.74M	0
Nov 13, 2025	Beaudoin Jonathan	Chief Operating Officer	Sell	74,000	$63.69	$4.71M	0
Nov 13, 2025	Sawhill Stephanie	Chief Growth Officer	Sell	62,000	$63.93	$3.96M	0
Nov 12, 2025	Raduenz Brian	Director	Sell	90,000	$68.00	$6.12M	0
Jul 25, 2025	Beaudoin Jonathan	Chief Operating Officer	Sell	80,000	$49.00	$3.92M	0
Jul 25, 2025	Koblinski Anthony	Chief Executive Officer	Sell	250,000	$49.00	$12.25M	0
Jul 25, 2025	Raduenz Brian	Director	Sell	34,032	$49.00	$1.67M	0
Jul 25, 2025	Sawhill Stephanie	Chief Growth Officer	Sell	62,000	$49.00	$3.04M	0
Jul 25, 2025	Willis Michael	Chief Financial Officer	Sell	100,000	$49.00	$4.90M	0
Feb 19, 2025	Beaudoin Jonathan	Chief Operating Officer	Sell	72,727	$22.00	$1.60M	820,861
Feb 19, 2025	Koblinski Anthony	Chief Executive Officer	Sell	381,819	$22.00	$8.40M	2,865,826
Feb 19, 2025	Sawhill Stephanie	Chief Growth Officer	Sell	72,727	$22.00	$1.60M	628,939
Feb 19, 2025	TCFIII Spaceco SPV LP		Sell	9,686,678	$22.00	$213.11M7.3% OS	74,074,824
Feb 19, 2025	Willis Michael	Chief Financial Officer	Sell	72,727	$22.00	$1.60M	1,074,709

KRMN Insider Buying Activity

The following table shows recent insider purchases of Karman Holdings Inc. (KRMN) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Sep 18, 2026	Twitty Stephen	director	Buy	275	$36.79	$10.1K	2,638
Sep 18, 2026	Petryszyn Mary D	director	Buy	500	$37.44	$18.7K	2,863
Sep 18, 2026	Stinnett David	director	Buy	27,000	$37.32	$1.01M	3,530,395

KRMN Insider Selling Activity

The following table shows recent insider sales of Karman Holdings Inc. (KRMN) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Dec 12, 2025	Koblinski Anthony	Chief Executive Officer	Sell	75,000	$69.31	$5.20M	0
Dec 5, 2025	Koblinski Anthony	Chief Executive Officer	Sell	75,000	$66.51	$4.99M	0
Nov 28, 2025	Koblinski Anthony	Chief Executive Officer	Sell	75,000	$67.40	$5.05M	0
Nov 21, 2025	Koblinski Anthony	Chief Executive Officer	Sell	75,000	$58.48	$4.39M	0
Nov 17, 2025	Willis Michael	Chief Financial Officer	Sell	115,000	$58.63	$6.74M	0
Nov 13, 2025	Beaudoin Jonathan	Chief Operating Officer	Sell	74,000	$63.69	$4.71M	0
Nov 13, 2025	Sawhill Stephanie	Chief Growth Officer	Sell	62,000	$63.93	$3.96M	0
Nov 12, 2025	Raduenz Brian	Director	Sell	90,000	$68.00	$6.12M	0
Jul 25, 2025	Beaudoin Jonathan	Chief Operating Officer	Sell	80,000	$49.00	$3.92M	0
Jul 25, 2025	Koblinski Anthony	Chief Executive Officer	Sell	250,000	$49.00	$12.25M	0
Jul 25, 2025	Raduenz Brian	Director	Sell	34,032	$49.00	$1.67M	0
Jul 25, 2025	Sawhill Stephanie	Chief Growth Officer	Sell	62,000	$49.00	$3.04M	0
Jul 25, 2025	Willis Michael	Chief Financial Officer	Sell	100,000	$49.00	$4.90M	0
Feb 19, 2025	Beaudoin Jonathan	Chief Operating Officer	Sell	72,727	$22.00	$1.60M	820,861
Feb 19, 2025	Koblinski Anthony	Chief Executive Officer	Sell	381,819	$22.00	$8.40M	2,865,826
Feb 19, 2025	Sawhill Stephanie	Chief Growth Officer	Sell	72,727	$22.00	$1.60M	628,939
Feb 19, 2025	TCFIII Spaceco SPV LP		Sell	9,686,678	$22.00	$213.11M7.3% OS	74,074,824
Feb 19, 2025	Willis Michael	Chief Financial Officer	Sell	72,727	$22.00	$1.60M	1,074,709