Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Historical Insider Transactions

The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

Aug 02, 2025

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
44,085 $0.05

44,085

$0.05

$1,984

Aug 01, 2025

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
15,800 $0.04

15,800

$0.04

$553

Jul 08, 2025

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
8,000 $0.03

8,000

$0.03

$240

Jun 26, 2025

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
39,600 $0.03

39,600

$0.03

$990

Jun 23, 2025

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
16,100 $0.03

16,100

$0.03

$403

Jun 09, 2025

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
82,158 $0.05

82,158

$0.05

$4,108

Apr 09, 2025

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
9,984 $0.07

9,984

$0.07

$649

Mar 31, 2025

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
15,510 $0.05

15,510

$0.05

$776

Mar 11, 2025

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
5,400 $0.06

5,400

$0.06

$324

Mar 07, 2025

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
11,950 $0.09

11,950

$0.09

$1,076

Nov 25, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
23,346 $0.06

23,346

$0.06

$1,401

Sep 11, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
750 $0.06

750

$0.06

$41

Sep 11, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
1,100 $0.06

1,100

$0.06

$61

Aug 27, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
550 $0.06

550

$0.06

$33

Aug 19, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
2,900 $0.05

2,900

$0.05

$145

Aug 12, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
1,300 $0.04

1,300

$0.04

$52

Aug 06, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
2,200 $0.04

2,200

$0.04

$92

Aug 05, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
1,000 $0.04

1,000

$0.04

$42

Aug 03, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
1,000 $0.06

1,000

$0.06

$60

Aug 01, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
1,600 $0.04

1,600

$0.04

$64

Jul 26, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
3,100 $0.04

3,100

$0.04

$124

Jul 24, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
1,700 $0.04

1,700

$0.04

$68

Jul 18, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
2,000 $0.05

2,000

$0.05

$100

Jul 16, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
1,800 $0.06

1,800

$0.06

$108

Jul 11, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
1,070 $0.06

1,070

$0.06

$64

Jul 11, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
2,730 $0.06

2,730

$0.06

$164

Jul 05, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
1,454 $0.06

1,454

$0.06

$87

Jun 25, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
1,300 $0.06

1,300

$0.06

$78

Jun 20, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
1,000 $0.07

1,000

$0.07

$70

Jun 13, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
54,798 $0.03

54,798

$0.03

$1,370

Jun 11, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
1,990 $0.05

1,990

$0.05

$99

Jun 03, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
7,376 $0.02

7,376

$0.02

$148

May 21, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
3,236 $0.03

3,236

$0.03

$84

May 07, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
9,500 $0.04

9,500

$0.04

$380

May 02, 2024

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
4,388 $0.03

4,388

$0.03

$136

Mar 27, 2023

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
8,700 $0.02

8,700

$0.02

$191

Feb 08, 2023

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
4,960 $0.04

4,960

$0.04

$174

Jan 30, 2023

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
9,000 $0.03

9,000

$0.03

$225

Jan 25, 2023

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
61,695 $0.02

61,695

$0.02

$1,481

Aug 18, 2022

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
500,000 $0.02

500,000

$0.02

$10,000

Feb 18, 2022

CTT PHARMACEUTICAL HOLDINGS, INC.

CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
Buy
500,000 $0.02

500,000

$0.02

$10,000

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