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Who

John Argen

Director

Company insider

Files Form 4 as: Director, Data Storage.

Every Form 4 they filed

In numbers

Trades disclosed
72
Buys
0
Sells
1
Bought
$0
Sold
$18K
Companies
1
Companies where not an officer
1
First trade
13 Dec 2013
Last trade
10 Sep 2026
Last filed
11 Sep 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
DTST Data StorageDirector · Payments & Processors · last 10 Sep 20260 buys · 1 sell

Activity over time

1 Sep – 1 Oct
101 Sep1 Oct

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
10 Sep 2026filed 11 Sep 2026DTST Data StoragePayments & ProcessorsSEC FORM 4 Sold$8,9103,000 at $2.97filing
10 Sep 2026filed 11 Sep 2026DTST Data StoragePayments & ProcessorsSEC FORM 4 Sold$8,9103,000 at $2.97filing
2 Sep 2026filed 4 Sep 2026DTST Data StoragePayments & ProcessorsSEC FORM 4 Code M—10,000 at $0.00filing
2 Sep 2026filed 4 Sep 2026DTST Data StoragePayments & ProcessorsSEC FORM 4 Code A—12,000 at $0.00filing
2 Sep 2026filed 4 Sep 2026DTST Data Storageoption or derivative · Payments & ProcessorsSEC FORM 4 Code M—10,000 at $0.00filing
2 Sep 2026filed 4 Sep 2026DTST Data Storageoption or derivative · Payments & ProcessorsSEC FORM 4 Code M—10,000 at $0.00filing
2 Sep 2026filed 4 Sep 2026DTST Data StoragePayments & ProcessorsSEC FORM 4 Code M—10,000 at $0.00filing
2 Sep 2026filed 4 Sep 2026DTST Data StoragePayments & ProcessorsSEC FORM 4 Code A—12,000 at $0.00filing
29 Jan 2026filed 2 Feb 2026DTST Data Storageoption or derivative · Payments & ProcessorsSEC FORM 4 Code A—10,000 at $0.00filing
29 Jan 2026filed 2 Feb 2026DTST Data Storageoption or derivative · Payments & ProcessorsSEC FORM 4 Code A—10,000 at $0.00filing
14 Jan 2026filed 16 Jan 2026DTST Data StoragePayments & ProcessorsSEC FORM 4 Code D$297K57,207 at $5.20filing
14 Jan 2026filed 16 Jan 2026DTST Data StoragePayments & ProcessorsSEC FORM 4 Code D$297K57,207 at $5.20filing
9 Oct 2025filed 14 Oct 2025DTST Data Storageoption or derivative · Payments & ProcessorsSEC FORM 4 Code M—2,500 at $0.00filing
9 Oct 2025filed 14 Oct 2025DTST Data Storageoption or derivative · Payments & ProcessorsSEC FORM 4 Code M—834 at $0.00filing
9 Oct 2025filed 14 Oct 2025DTST Data Storageoption or derivative · Payments & ProcessorsSEC FORM 4 Code M—834 at $0.00filing
9 Oct 2025filed 14 Oct 2025DTST Data Storageoption or derivative · Payments & ProcessorsSEC FORM 4 Code M—834 at $0.00filing
9 Oct 2025filed 14 Oct 2025DTST Data Storageoption or derivative · Payments & ProcessorsSEC FORM 4 Code M—834 at $0.00filing
9 Oct 2025filed 14 Oct 2025DTST Data Storageoption or derivative · Payments & ProcessorsSEC FORM 4 Code M—1,667 at $0.00filing
9 Oct 2025filed 14 Oct 2025DTST Data Storageoption or derivative · Payments & ProcessorsSEC FORM 4 Code M—2,500 at $0.00filing
9 Oct 2025filed 14 Oct 2025DTST Data Storageoption or derivative · Payments & ProcessorsSEC FORM 4 Code M—1,667 at $0.00filing

Sectors

Financials1

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

Related people

Thomas KempsterDirector · Director at Data Storage, filing Form 4 there in the last year
Clifford SteinDirector · Director at Data Storage, filing Form 4 there in the last year
Uwayne A. MitchellDirector · Director at Data Storage, filing Form 4 there in the last year
Nancy StalloneDirector · Director at Data Storage, filing Form 4 there in the last year
Matthew GroverDirector · Director at Data Storage, filing Form 4 there in the last year