Flexible Solutions (FSI) CEO reports 36.1% stake and recent share sales

Rhea-AI Filing Summary

Flexible Solutions International CEO Daniel B. O’Brien has filed an amended ownership report showing beneficial ownership of 4,595,156 common shares, representing 36.1% of the company’s stock. He reports sole voting and dispositive power over these shares and no shared power.

The filing also lists recent open-market sales on the NYSE American: 56,000 shares at $5.90 on January 27, 45,500 shares at $5.84 on January 28, 4,003 shares at $5.89 on January 29, and 16,497 shares at $5.87 on February 3. The amendment notes no special contracts or arrangements related to these securities.

Insights

Equity ownership and governance analyst

CEO still holds 36.1% but has recently sold some shares.

Daniel B. O’Brien, CEO of Flexible Solutions International, reports beneficial ownership of 4,595,156 common shares, or 36.1% of the company. He retains sole voting and dispositive power, indicating continued strong influence over shareholder decisions.

The report details recent NYSE American sales: 56,000 shares at $5.90 on January 27, 45,500 at $5.84 on January 28, 4,003 at $5.89 on January 29, and 16,497 at $5.87 on February 3. These transactions modestly reduce his holdings but leave a substantial controlling stake.

The filing states there are no contracts or arrangements relating to these securities, suggesting straightforward open-market activity. Future ownership updates in subsequent beneficial ownership reports will clarify any further changes in his percentage stake or trading pattern.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 22)

Flexible Solutions International, Inc.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

33938T104

(CUSIP Number)

William Hart
1624 N. Washington St.,
Denver, CO, 80203
(303) 839-0061

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

01/27/2026

(Date of Event Which Requires Filing of This Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.

The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

SCHEDULE 13D

CUSIP No. 33938T104

1

Name of reporting person

Daniel B. O'Brien

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

PF

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

ALBERTA, CANADA

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 4,595,156.00
8	Shared Voting Power 0.00
9	Sole Dispositive Power 4,595,156.00
10	Shared Dispositive Power 0.00

11

Aggregate amount beneficially owned by each reporting person

4,595,156.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

36.1 %

14

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13D

Item 1.	Security and Issuer
(a)	Title of Class of Securities: Common Stock
(b)	Name of Issuer: Flexible Solutions International, Inc.
(c)	Address of Issuer's Principal Executive Offices: 6001 54 Ave., Taber, ALBERTA, CANADA , T1G 1X4.
Item 2.	Identity and Background
(a)	Daniel B. O'Brien
(b)	6001 54 Ave., Taber, Alberta, Canada t1G 1X4
(c)	CEO, Flexible Solutions International, Inc., 6001 54 Ave., Taber, Alberta, Canada T1G 1X4
(d)	No
(e)	No
(f)	Canada
Item 3.	Source and Amount of Funds or Other Consideration
	N/A
Item 4.	Purpose of Transaction
	N/A
Item 5.	Interest in Securities of the Issuer
(a)	4,595,156 - 36.1%
(b)	4,595,156
(c)	Date Shares Sold Sale Price per Share 1/27/2026 56,000 $5.90 1/28/2026 45,500 $5.84 1/29/2026 4,003 $5.89 2/03/2026 16,497 $5.87 Shares were sold on the NYSE American Exchange
Item 6.	Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer
	None
Item 7.	Material to be Filed as Exhibits.
	N/A

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Daniel B. O'Brien

Signature:	/s/ Daniel B. O'Brien
Name/Title:	Daniel B. O'Brien, CEO
Date:	02/09/2026

FAQ

How much of Flexible Solutions International (FSI) does CEO Daniel B. O’Brien own?

Daniel B. O’Brien reports beneficial ownership of 4,595,156 common shares, equal to 36.1% of Flexible Solutions International’s outstanding stock. He holds sole voting and dispositive power over these shares, giving him significant influence over corporate decisions and shareholder matters.

What recent stock transactions did the FSI CEO report in this Schedule 13D/A?

The CEO reported several open-market sales on the NYSE American: 56,000 shares at $5.90 on January 27, 45,500 at $5.84 on January 28, 4,003 at $5.89 on January 29, and 16,497 at $5.87 on February 3, 2026.

Does the FSI Schedule 13D/A show the CEO has control over his reported shares?

Yes. The filing shows Daniel B. O’Brien with sole voting and sole dispositive power over 4,595,156 Flexible Solutions International common shares. No shared voting or dispositive power is reported, reinforcing his direct control over how these shares are voted or sold.

Are there any special agreements related to Daniel B. O’Brien’s FSI shareholdings?

No. Under Item 6, the filing states there are no contracts, arrangements, understandings, or relationships with respect to the company’s securities. This indicates his reported holdings and recent trades are not tied to side agreements or derivative arrangements.

Why was this amended beneficial ownership report for Flexible Solutions (FSI) filed?

The amendment updates Daniel B. O’Brien’s beneficial ownership and recent trading activity in Flexible Solutions International common stock. It discloses a 36.1% stake and lists specific open-market sales on the NYSE American, keeping ownership information current for investors.

What is the role of Daniel B. O’Brien at Flexible Solutions International (FSI)?

Daniel B. O’Brien is identified as the Chief Executive Officer of Flexible Solutions International, Inc. His business address matches the company’s principal executive offices in Taber, Alberta, Canada, underscoring his dual role as both senior executive and major shareholder.