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Who

James Schladen

President of Arcadia

Company insider

Files Form 4 as: President of Arcadia, DMC Global.

In numbers

Trades disclosed
14
Buys
0
Sells
2
Bought
$0
Sold
$111K
Companies
1
Companies where not an officer
0
First trade
2 Mar 2022
Last trade
3 Feb 2026
Last filed
4 Feb 2026

Companies traded

Where they are an officer
BOOM DMC GlobalOfficer · Steel & Metals Processing · last 3 Feb 20260 buys · 2 sells

Activity over time

1 Dec 2025 – 1 Oct 2026
20Dec 25Mar 26May 26Aug 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
3 Feb 2026filed 4 Feb 2026BOOM DMC GlobalSteel & Metals ProcessingSEC FORM 4 Code F$69K8,053 at $8.54filing
3 Feb 2026filed 4 Feb 2026BOOM DMC GlobalSteel & Metals ProcessingSEC FORM 4 Code F$69K8,053 at $8.54filing
3 Dec 2025filed 3 Dec 2025BOOM DMC GlobalSteel & Metals ProcessingSEC FORM 4 Sold$106K17,718 at $6.00filing
2 Dec 2025filed 3 Dec 2025BOOM DMC GlobalSteel & Metals ProcessingSEC FORM 4 Sold$4,692782 at $6.00filing
2 Mar 2025filed 4 Mar 2025BOOM DMC Globaloption or derivative · Steel & Metals ProcessingSEC FORM 4 Code M—2,429 at $0.00filing
2 Mar 2025filed 4 Mar 2025BOOM DMC GlobalSteel & Metals ProcessingSEC FORM 4 Code M—2,429 at $0.00filing
2 Mar 2025filed 4 Mar 2025BOOM DMC GlobalSteel & Metals ProcessingSEC FORM 4 Code F$8,463998 at $8.48filing
26 Feb 2025filed 2 Apr 2025BOOM DMC Globaloption or derivative · Steel & Metals ProcessingSEC FORM 4 Code A—81,346 at $0.00filing
26 Feb 2025filed 2 Apr 2025BOOM DMC GlobalSteel & Metals ProcessingSEC FORM 4 Code A—40,066 at $0.00filing
26 Feb 2025filed 27 Feb 2025BOOM DMC Globaloption or derivative · Steel & Metals ProcessingSEC FORM 4 Code A—81,346 at $0.00filing
26 Feb 2025filed 27 Feb 2025BOOM DMC GlobalSteel & Metals ProcessingSEC FORM 4 Code A—40,066 at $0.00filing
2 Mar 2023filed 6 Mar 2023BOOM DMC GlobalSteel & Metals ProcessingSEC FORM 4 Code F$66K2,498 at $26.34filing
2 Mar 2022filed 4 Mar 2022BOOM DMC Globaloption or derivative · Steel & Metals ProcessingSEC FORM 4 Code A—20,303 at $0.00filing
2 Mar 2022filed 4 Mar 2022BOOM DMC GlobalSteel & Metals ProcessingSEC FORM 4 Code A—20,303 at $0.00filing

News

DMC Global (NASDAQ:BOOM) and Dawson Geophysical (NASDAQ:DWSN) Head to Head AnalysisBOOM · tickerreport.com · 15 Oct 2026

0 headlines in the last 90 days name James Schladen; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Materials2

Buys in green, sells in red, by the company’s sector.

Related people

James OlearyDirector · Exec. Chair, President & CEO at DMC Global, filing Form 4 there in the last year
Brett A. SegerChief Accounting Officer · Chief Accounting Officer at DMC Global, filing Form 4 there in the last year
Ruth DreessenDirector · Director at DMC Global, filing Form 4 there in the last year
Eric Walter VChief Financial Officer · Chief Financial Officer at DMC Global, filing Form 4 there in the last year
Sharon SpurlinDirector · Director at DMC Global, filing Form 4 there in the last year