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Who

Steven J. Carlson

Director

Company insider

Files Form 4 as: Director, AtlasClear Holdings; Director, Roadzen; Director, Quantum FinTech Acquisition.

In numbers

Trades disclosed
18
Buys
2
Sells
0
Bought
$5,895
Sold
$0
Companies
3
Companies where not an officer
3
First trade
9 Feb 2024
Last trade
1 Oct 2026
Last filed
2 Oct 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
ATCH AtlasClear HoldingsDirector · Consumer & Specialty Finance · last 1 Oct 20262 buys · 0 sells
RDZN RoadzenDirector · Insurance · last 2 Feb 20260 buys · 0 sells
Quantum FinTech AcquisitionDirector · last 9 Feb 20240 buys · 0 sells

Activity over time

1 Sep – 1 Oct
021 Sep1 Oct

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
1 Oct 2026filed 2 Oct 2026ATCH AtlasClear Holdingsoption or derivative · Consumer & Specialty FinanceSEC FORM 4 Code A—626,881 at $0.00filing
25 Sep 2026filed 28 Sep 2026ATCH AtlasClear HoldingsConsumer & Specialty FinanceSEC FORM 4 Code A$9605,000 at $0.192filing
25 Sep 2026filed 28 Sep 2026ATCH AtlasClear HoldingsConsumer & Specialty FinanceSEC FORM 4 Code A$9505,000 at $0.19filing
25 Sep 2026filed 28 Sep 2026ATCH AtlasClear HoldingsConsumer & Specialty FinanceSEC FORM 4 Bought$9605,000 at $0.192filing
25 Sep 2026filed 28 Sep 2026ATCH AtlasClear HoldingsConsumer & Specialty FinanceSEC FORM 4 Bought$9505,000 at $0.19filing
24 Sep 2026filed 28 Sep 2026ATCH AtlasClear HoldingsConsumer & Specialty FinanceSEC FORM 4 Code A$1,98510,000 at $0.1985filing
24 Sep 2026filed 28 Sep 2026ATCH AtlasClear HoldingsConsumer & Specialty FinanceSEC FORM 4 Code A$2,00010,000 at $0.20filing
24 Sep 2026filed 28 Sep 2026ATCH AtlasClear HoldingsConsumer & Specialty FinanceSEC FORM 4 Bought$1,98510,000 at $0.1985filing
24 Sep 2026filed 28 Sep 2026ATCH AtlasClear HoldingsConsumer & Specialty FinanceSEC FORM 4 Bought$2,00010,000 at $0.20filing
14 Jul 2026filed 16 Jul 2026ATCH AtlasClear Holdingsoption or derivative · Consumer & Specialty FinanceSEC FORM 4 Code A—255,860 at $0.00filing
14 Jul 2026filed 16 Jul 2026ATCH AtlasClear Holdingsoption or derivative · Consumer & Specialty FinanceSEC FORM 4 Code A—255,860 at $0.00filing
2 Feb 2026filed 19 Feb 2026RDZN RoadzenInsuranceSEC FORM 4 Code J—463,085 at $0.00filing
2 Feb 2026filed 19 Feb 2026RDZN RoadzenInsuranceSEC FORM 4 Code J—463,085 at $0.00filing
15 Sep 2025filed 7 Jan 2026RDZN Roadzenoption or derivative · InsuranceSEC FORM 4 Code A—267,281 at $0.00filing
15 Sep 2025filed 7 Jan 2026RDZN Roadzenoption or derivative · InsuranceSEC FORM 4 Code A—267,281 at $0.00filing
20 Mar 2024filed 16 Apr 2024ATCH AtlasClear Holdingsoption or derivative · Consumer & Specialty FinanceSEC FORM 4 Code J—52,928 at $0.00filing
9 Feb 2024filed 16 Apr 2024ATCH AtlasClear HoldingsConsumer & Specialty FinanceSEC FORM 4 Code J—87,380filing
9 Feb 2024filed 16 Feb 2024Quantum FinTech AcquisitionSEC FORM 4 Code D—40,833filing

Sectors

Financials2

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

Related people

David Craig RidenhourPresident · President at AtlasClear Holdings, filing Form 4 there in the last year
Robert Dawson Keyser Jr.Director · Director at AtlasClear Holdings, filing Form 4 there in the last year
Sandip I. PatelDirector · CFO and General Counsel at AtlasClear Holdings, filing Form 4 there in the last year
John Martin SchaibleExecutive Chairman · Executive Chairman at AtlasClear Holdings, filing Form 4 there in the last year
Thomas Jon HammondDirector · Director at AtlasClear Holdings, filing Form 4 there in the last year