Huntington Ingalls Industries, Inc.

HIINYSEIndustrials● Active

$293.38

+$0.34(+0.12%)

Market Cap$11.6B

P/E Ratio—

52W High$460

52W Low$215.05

Avg Volume522K

Open$294.18

Beta0.23

Insider Trades Ownership Employees

Huntington Ingalls Industries, Inc. (HII) Insider Trading

Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.

SEC EDGAR · FMP · HII · as of Jun 8, 2026

Activity summary

Buy transactions

P-Purchase only

Sell transactions

12 Months

Buy/Sell ratio

0.09

Buy/Sell (by trades)

Overall sentiment

BEARISH

↑ Buy 8%Active transactions only · RSU vesting excluded92% Sell ↓

Huntington Ingalls Industries, Inc. insiders have been primarily selling shares over the past 12 Months. Selling activity is often driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment toward the company.

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only

As of Jun 8, 2026

HII insider buying and selling by quarter

HII insider selling · HII insider buying stocks · quarterly insider activity

Total insider buying (incl. awards)Total insider selling

138K69K0

2024 Q3

2024 Q4

2025 Q1

2025 Q2

2025 Q3

2025 Q4

2026 Q1

2026 Q2

Mobile shows last 4Q · Desktop shows full 8Q

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters

As of Jun 8, 2026

Active insiders

Most active in past 12 months · HII ceo insider trading

Showing all insiders · Click a card to filter the transactions table below

▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API

Recent insider transactions

HII executive sell shares · HII board member insider trading · HII insider trading SEC filing

Showing 49 most recent · Common Stock · Form 4 only

Scroll horizontally to see all columns

Date	Insider	Type	Shares	Price	Value	After trans.	Filing
May 28, 2026	Hughes Edmond E. Jr. Ex VP & Chief HR Officer	Sale	3,500	$319.58	$1.12M⚡	8,391.135	Form 4
Apr 1, 2026	KELLY ANASTASI D Director	Award	123	$393.32	$48K	573	Form 4
Apr 1, 2026	Harker Victoria D Director	Award	123	$393.32	$48K	2,785	Form 4
Apr 1, 2026	Stanage Nick L Director	Award	123	$393.32	$48K	3,762	Form 4
Mar 6, 2026	Stiehle Thomas E. Ex. VP and CFO	Sale	4,500	$430.54	$1.94M⚡	24,953.622	Form 4
Mar 5, 2026	Boudreaux Chad N. Ex VP & Chief Legal Officer	Sale	4,400	$422.45	$1.86M⚡	20,360.03	Form 4
Mar 4, 2026	Chewning Eric D. EVP, Maritime Sys & Corp STR	Sale	1,700	$433.44	$737K	1,949.488	Form 4
Feb 26, 2026	Blanchette Brian D. Ex VP and President, Ingalls	Option	95.675	$443.00	$42K	2,630.947	Form 4
Feb 26, 2026	Blanchette Brian D. Ex VP and President, Ingalls	Other	41.475	$443.00	$18K	2,589.472	Form 4
Feb 26, 2026	Stiehle Thomas E. Ex. VP and CFO	Option	540.766	$443.00	$240K	29,697.508	Form 4
Feb 26, 2026	Stiehle Thomas E. Ex. VP and CFO	Other	243.886	$443.00	$108K	29,453.622	Form 4
Feb 26, 2026	Kastner Christopher D Director, President & CEO	Option	2,344.001	$443.00	$1.04M⚡	25,351.096	Form 4
Feb 26, 2026	Kastner Christopher D Director, President & CEO	Other	1,057.145	$443.00	$468K	24,293.951	Form 4
Feb 26, 2026	Chewning Eric D. EVP, Maritime Sys & Corp STR	Option	306.778	$443.00	$136K	3,787.845	Form 4
Feb 26, 2026	Chewning Eric D. EVP, Maritime Sys & Corp STR	Other	138.357	$443.00	$61K	3,649.488	Form 4
Feb 26, 2026	Green Edgar A III Ex VP, Pres. HII Mission Tech	Option	414.933	$443.00	$184K	11,845.14	Form 4
Feb 26, 2026	Green Edgar A III Ex VP, Pres. HII Mission Tech	Other	187.135	$443.00	$83K	11,658.005	Form 4
Feb 26, 2026	Hughes Edmond E. Jr. Ex VP & Chief HR Officer	Option	306.778	$443.00	$136K	12,029.492	Form 4
Feb 26, 2026	Hughes Edmond E. Jr. Ex VP & Chief HR Officer	Other	138.357	$443.00	$61K	11,891.135	Form 4
Feb 26, 2026	Boudreaux Chad N. Ex VP & Chief Legal Officer	Option	414.933	$443.00	$184K	24,947.165	Form 4
Feb 26, 2026	Boudreaux Chad N. Ex VP & Chief Legal Officer	Other	187.135	$443.00	$83K	24,760.03	Form 4
Feb 26, 2026	Wilkinson Kara R. Ex. VP and President, NNS	Option	414.933	$443.00	$184K	15,053.827	Form 4
Feb 26, 2026	Wilkinson Kara R. Ex. VP and President, NNS	Other	187.135	$443.00	$83K	14,866.692	Form 4
Feb 26, 2026	Schuck Nicolas G Corp VP, Controller & CAO	Option	152.872	$443.00	$68K	4,018.729	Form 4
Feb 26, 2026	Schuck Nicolas G Corp VP, Controller & CAO	Other	68.946	$443.00	$31K	3,949.783	Form 4

Hughes Edmond E. Jr.

Ex VP & Chief HR Officer

Sale

Date

May 28

3,500

Price

$319.58

Value

$1.12M ⚡

View Form 4 on SEC.gov

KELLY ANASTASI D

Director

Award

Date

Apr 1

123

Price

$393.32

Value

$48K

View Form 4 on SEC.gov

Harker Victoria D

Director

Award

Date

Apr 1

123

Price

$393.32

Value

$48K

View Form 4 on SEC.gov

Stanage Nick L

Director

Award

Date

Apr 1

123

Price

$393.32

Value

$48K

View Form 4 on SEC.gov

Stiehle Thomas E.

Ex. VP and CFO

Sale

Date

Mar 6

4,500

Price

$430.54

Value

$1.94M ⚡

View Form 4 on SEC.gov

Boudreaux Chad N.

Ex VP & Chief Legal Officer

Sale

Date

Mar 5

4,400

Price

$422.45

Value

$1.86M ⚡

View Form 4 on SEC.gov

Chewning Eric D.

EVP, Maritime Sys & Corp STR

Sale

Date

Mar 4

1,700

Price

$433.44

Value

$737K

View Form 4 on SEC.gov

Blanchette Brian D.

Ex VP and President, Ingalls

Option

Date

Feb 26

95.675

Price

$443.00

Value

$42K

View Form 4 on SEC.gov

Blanchette Brian D.

Ex VP and President, Ingalls

Other

Date

Feb 26

41.475

Price

$443.00

Value

$18K

View Form 4 on SEC.gov

Stiehle Thomas E.

Ex. VP and CFO

Option

Date

Feb 26

540.766

Price

$443.00

Value

$240K

View Form 4 on SEC.gov

Stiehle Thomas E.

Ex. VP and CFO

Other

Date

Feb 26

243.886

Price

$443.00

Value

$108K

View Form 4 on SEC.gov

Kastner Christopher D

Director, President & CEO

Option

Date

Feb 26

2,344.001

Price

$443.00

Value

$1.04M ⚡

View Form 4 on SEC.gov

Kastner Christopher D

Director, President & CEO

Other

Date

Feb 26

1,057.145

Price

$443.00

Value

$468K

View Form 4 on SEC.gov

Chewning Eric D.

EVP, Maritime Sys & Corp STR

Option

Date

Feb 26

306.778

Price

$443.00

Value

$136K

View Form 4 on SEC.gov

Chewning Eric D.

EVP, Maritime Sys & Corp STR

Other

Date

Feb 26

138.357

Price

$443.00

Value

$61K

View Form 4 on SEC.gov

Green Edgar A III

Ex VP, Pres. HII Mission Tech

Option

Date

Feb 26

414.933

Price

$443.00

Value

$184K

View Form 4 on SEC.gov

Green Edgar A III

Ex VP, Pres. HII Mission Tech

Other

Date

Feb 26

187.135

Price

$443.00

Value

$83K

View Form 4 on SEC.gov

Hughes Edmond E. Jr.

Ex VP & Chief HR Officer

Option

Date

Feb 26

306.778

Price

$443.00

Value

$136K

View Form 4 on SEC.gov

Hughes Edmond E. Jr.

Ex VP & Chief HR Officer

Other

Date

Feb 26

138.357

Price

$443.00

Value

$61K

View Form 4 on SEC.gov

Boudreaux Chad N.

Ex VP & Chief Legal Officer

Option

Date

Feb 26

414.933

Price

$443.00

Value

$184K

View Form 4 on SEC.gov

Boudreaux Chad N.

Ex VP & Chief Legal Officer

Other

Date

Feb 26

187.135

Price

$443.00

Value

$83K

View Form 4 on SEC.gov

Wilkinson Kara R.

Ex. VP and President, NNS

Option

Date

Feb 26

414.933

Price

$443.00

Value

$184K

View Form 4 on SEC.gov

Wilkinson Kara R.

Ex. VP and President, NNS

Other

Date

Feb 26

187.135

Price

$443.00

Value

$83K

View Form 4 on SEC.gov

Schuck Nicolas G

Corp VP, Controller & CAO

Option

Date

Feb 26

152.872

Price

$443.00

Value

$68K

View Form 4 on SEC.gov

Schuck Nicolas G

Corp VP, Controller & CAO

Other

Date

Feb 26

68.946

Price

$443.00

Value

$31K

View Form 4 on SEC.gov

⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar

1 / 2

▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —

About HII insider trading

HII insider trades

Huntington Ingalls Industries, Inc. (HII) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including Hughes Edmond E. Jr. (Ex VP & Chief HR Officer), Stiehle Thomas E. (Ex. VP and CFO), Wilkinson Kara R. (Ex. VP and President, NNS). Over the past 12 months, 5 insiders have filed transactions with the SEC. HII insiders have been primarily selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.

For Huntington Ingalls Industries, Inc.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →

Buy/Sell signal logic

acquisitionOrDisposition field:

A = Acquisition (buy) · D = Disposition (sell)

RSU vesting (M-Exempt) excluded from sentiment

Form 4SEC filing required within 2 business days of any insider transaction

10b5-1Pre-scheduled trading plan that allows insiders to sell on autopilot

Open MktDirect purchase or sale on the open market (excludes awards, options)

Ownership SEC filings Financial statements Price history Forecast & ratings Earnings

Frequently asked questions

HII insider trading · 5 questions

The insiders of Huntington Ingalls Industries, Inc. (HII) include executives and directors such as Hughes Edmond E. Jr. (Ex VP & Chief HR Officer), Stiehle Thomas E. (Ex. VP and CFO), Wilkinson Kara R. (Ex. VP and President, NNS), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.

HII board member insider tradingwho are HII insidersHII insider rosterHuntington Ingalls Industries, Inc. executives insider activity

▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026