HII and GrayMatter Robotics to Sign MOU and Demonstrate Physical AI at April 6 Event

HII and GrayMatter Robotics will sign an MOU and demonstrate physical AI technology on April 6, 2026.

Quiver AI Summary

HII, the largest shipbuilder in the U.S., and GrayMatter Robotics, a leader in physical AI for manufacturing, are set to hold a memorandum of understanding signing ceremony and a demonstration of physical AI technology on April 6 at GrayMatter's headquarters in Carson, California. The event, which will be closed to the public but open to media representatives, will feature live technology demonstrations and opportunities for media to ask questions following the ceremony. Key speakers include Eric Chewning from HII and Ariyan Kabir from GrayMatter. Media attendance requires RSVP by April 3, and attendees must wear closed-toed shoes due to the manufacturing environment. Both companies aim to enhance national security and manufacturing capabilities in the U.S.

Potential Positives

HII is partnering with GrayMatter Robotics, a leader in physical AI for manufacturing, which signifies an innovative collaboration aimed at enhancing manufacturing capabilities.
The event will showcase live technology demonstrations, providing HII an opportunity to highlight its advancements and influence in defense manufacturing.
The memorandum of understanding reinforces HII's commitment to integrating advanced technologies, which may lead to improved operational efficiency and competitiveness in the shipbuilding industry.
By hosting a media event, HII enhances its visibility and brand recognition, positioning itself as a forward-thinking leader in the defense sector.

Potential Negatives

Media event is not open to the public, potentially limiting broader public engagement and visibility.
Dependence on GrayMatter Robotics could raise concerns about reliance on external partners for AI technology development.
Event details indicate a required RSVP by a specific deadline, which might lead to limited media coverage if some outlets cannot respond in time.

FAQ

What is the purpose of the HII and GrayMatter Robotics event?

The event is for signing a memorandum of understanding and demonstrating physical AI technology.

When will the HII and GrayMatter event take place?

The event will be held on Monday, April 6, from 2 p.m. to 4 p.m.

Where is the GrayMatter Robotics headquarters located?

The headquarters is located at 2226 E 223rd St, Carson, California, 90810.

Who can attend the HII and GrayMatter Robotics event?

The event is not open to the public; media representatives are invited to cover it.

How do media representatives RSVP for the event?

Media must RSVP by noon on Friday, April 3, to the provided contacts via email.

Disclaimer: This is an AI-generated summary of a press release distributed by GlobeNewswire. The model used to summarize this release may make mistakes. See the full release here.

$HII Insider Trading Activity

$HII insiders have traded $HII stock on the open market 8 times in the past 6 months. Of those trades, 0 have been purchases and 8 have been sales.

Here’s a breakdown of recent trading of $HII stock by insiders over the last 6 months:

CHRISTOPHER D KASTNER (Director, President & CEO) sold 15,000 shares for an estimated $4,815,900
CHAD N. BOUDREAUX (Ex VP & Chief Legal Officer) has made 0 purchases and 2 sales selling 5,186 shares for an estimated $2,105,995.
THOMAS E. STIEHLE (Ex. VP and CFO) sold 4,500 shares for an estimated $1,937,430
ERIC D. CHEWNING (EVP, Maritime Sys & Corp STR) sold 1,700 shares for an estimated $736,848
VICTORIA D HARKER sold 1,000 shares for an estimated $316,605
EDMOND E. JR. HUGHES (Ex VP & Chief HR Officer) sold 850 shares for an estimated $268,124
NICOLAS G SCHUCK (Corp VP, Controller & CAO) sold 465 shares for an estimated $146,389

To track insider transactions, check out Quiver Quantitative's insider trading dashboard.

$HII Revenue

$HII had revenues of $3.5B in Q4 2025. This is an increase of 15.71% from the same period in the prior year.

You can track HII financials on Quiver Quantitative's HII stock page.

$HII Hedge Fund Activity

We have seen 420 institutional investors add shares of $HII stock to their portfolio, and 370 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO added 1,981,424 shares (+38526.6%) to their portfolio in Q4 2025, for an estimated $673,822,859
UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC removed 665,285 shares (-74.3%) from their portfolio in Q4 2025, for an estimated $226,243,469
AQR CAPITAL MANAGEMENT LLC added 498,690 shares (+85.0%) to their portfolio in Q4 2025, for an estimated $169,589,508
VAN ECK ASSOCIATES CORP added 400,428 shares (+32.1%) to their portfolio in Q4 2025, for an estimated $136,173,549
MAVERICK CAPITAL LTD removed 386,533 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $111,286,716
ROKOS CAPITAL MANAGEMENT LLP removed 363,824 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $123,725,627
MARSHALL WACE, LLP added 300,740 shares (+588.1%) to their portfolio in Q4 2025, for an estimated $102,272,651

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.

$HII Analyst Ratings

Wall Street analysts have issued reports on $HII in the last several months. We have seen 3 firms issue buy ratings on the stock, and 0 firms issue sell ratings.

Here are some recent analyst ratings:

Goldman Sachs issued a "Buy" rating on 01/20/2026
Citigroup issued a "Buy" rating on 01/13/2026
TD Cowen issued a "Buy" rating on 10/31/2025

To track analyst ratings and price targets for $HII, check out Quiver Quantitative's $HII forecast page.

$HII Price Targets

Multiple analysts have issued price targets for $HII recently. We have seen 5 analysts offer price targets for $HII in the last 6 months, with a median target of $425.0.

Here are some recent targets:

Gautam Khanna from TD Cowen set a target price of $460.0 on 03/06/2026
Ronald Epstein from B of A Securities set a target price of $400.0 on 02/12/2026
John Godyn from Citigroup set a target price of $465.0 on 02/10/2026
Noah Poponak from Goldman Sachs set a target price of $425.0 on 01/20/2026
Seth Seifman from JP Morgan set a target price of $342.0 on 11/03/2025

Full Release

ARLINGTON, Va., March 30, 2026 (GLOBE NEWSWIRE) --

What: HII (NYSE: HII), America’s largest shipbuilder, and GrayMatter Robotics, a leader in physical AI for manufacturing, will host a memorandum of understanding signing ceremony and physical AI demonstration at GrayMatter’s headquarters Monday, April 6. Media will be able to film Live Technology Demonstrations and cover the signing ceremony, plus ask questions of the two industry leaders below. The event is NOT open to the public, but media are invited to cover it.

Who: Following the ceremony remarks, formal MOU signing and physical AI demonstrations, media will have an opportunity to speak with Eric Chewning , HII executive vice president of maritime systems & corporate strategy, and Ariyan Kabir , GrayMatter Robotics CEO and co-founder.

When: Monday, April 6, from 2 p.m. to 4 p.m.

Where: GrayMatter Robotics HQ 2226 E 223rd St, Carson, California, 90810

Additional Directions: Parking is available at GrayMatter’s headquarters. Please plan to park at signs marked media. Event signage will be posted on-site to guide you to the appropriate parking area.

RSVP: Confirmation of media attendance is required. Please RSVP by noon on Friday, April 3, to Mike Goldstein, [email protected] or Danny Hernandez, [email protected] 202-264-7143.

Safety and Attire: As this event will take place in an active manufacturing environment, closed-toed shoes are required.

About HII

HII is America’s largest shipbuilder, delivering the world’s most powerful ships and all-domain mission technologies, including unmanned systems, to U.S. and allied defense customers. HII is the largest producer of unmanned underwater vehicles for the U.S. Navy and the world.

With a more than 140-year history of advancing U.S. national security, HII builds and integrates defense capabilities extending from the core fleet to C6ISR, AI/ML, EW and synthetic training. Headquartered in Virginia, HII’s workforce is 44,000 strong. For more information, visit:

HII on the web: https://www.HII.com/
HII on Facebook: https://www.facebook.com/TeamHII
HII on X: https://www.twitter.com/WeAreHII
HII on Instagram: https://www.instagram.com/WeAreHII
HII on LinkedIn: https://www.linkedin.com/company/wearehii

About GrayMatter

Headquartered in Carson, California, GrayMatter Robotics is building Factory SuperIntelligence that powers the autonomous factories of the future. Founded in 2020, the company develops Physical AI technologies and deploys autonomous factories that handle complex, high-mix tool-manipulation applications such as surface preparation, coating, and inspection processes across some of the most demanding production environments in the world — delivering up to 12x the throughput of skilled manual labor and a 95% reduction in rework. Its air-gapped, edge-deployed architecture ensures full data sovereignty for defense and enterprise-critical operations. To date, GrayMatter Robotics has processed over 30 million square feet of surface area across 20+ industries, serving customers in aerospace, defense, shipbuilding, specialty vehicles, and consumer products. The company is on a mission to reindustrialize American manufacturing and bolster our National Security, bridge the gap between demand and capacity of our industrial base, and ensure the industrial resilience the nation depends on. For more information, visit: https://graymatter-robotics.com/

Contact:

Danny Hernandez
[email protected]
(240) 264-7143

Christina Ko
[email protected]
(310) 431-9258