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Who

John Hamilton

Director

Company insider

Files Form 4 as: Director, Karman Holdings.

In numbers

Trades disclosed
3
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
1
Companies where not an officer
1
First trade
25 Jul 2025
Last trade
21 May 2026
Last filed
26 May 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
KRMN Karman HoldingsDirector · Aerospace & Defense · last 21 May 20260 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
21 May 2026filed 26 May 2026KRMN Karman HoldingsAerospace & DefenseSEC FORM 4 Code A—1,962 at $0.00filing
21 May 2026filed 26 May 2026KRMN Karman HoldingsAerospace & DefenseSEC FORM 4 Code A—1,962 at $0.00filing
25 Jul 2025filed 1 Aug 2025KRMN Karman HoldingsAerospace & DefenseSEC FORM 4 Code J—54,796 at $0.00filing

News

A New Homestead Act ~ John Hamiltonthepinetree.net · 16 Sep 2026

1 headline in the last 90 days name John Hamilton; no company of theirs resolves to a name we track.

Sectors

No trade we could place in a sector.

Related people

Stephen TwittyDirector · Director at Karman Holdings, filing Form 4 there in the last year
Mary D. PetryszynDirector · Director at Karman Holdings, filing Form 4 there in the last year
David StinnettDirector · Director at Karman Holdings, filing Form 4 there in the last year
Chris Michael BoyntonChief Financial Officer · Chief Financial Officer at Karman Holdings, filing Form 4 there in the last year
Brian RaduenzDirector · Director at Karman Holdings, filing Form 4 there in the last year