# EDGAR Filing Document

**Accession Number:** 0002120718
**File Stem:** 0001213900-26-057586
**Filing Date:** 2026-5
**Character Count:** 14816
**Document Hash:** 1ee1d1b7a1387225d3c34fc7573f25c4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-26-057586.hdr.sgml**: 20260515

**ACCESSION NUMBER**: 0001213900-26-057586

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260515

**DATE AS OF CHANGE**: 20260515

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Satellos Bioscience Inc.
- **CENTRAL INDEX KEY:** 0001421642
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 000000000
- **STATE OF INCORPORATION:** Z4

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-95673
- **FILM NUMBER:** 26986053

**BUSINESS ADDRESS:**
- **STREET 1:** ROYAL BANK PLAZA, S. TOWER, 200 BAY ST.
- **STREET 2:** SUITE 2800
- **CITY:** TORONTO
- **STATE:** A6
- **ZIP:** M5J 2J1
- **BUSINESS PHONE:** 416-708-0522

**MAIL ADDRESS:**
- **STREET 1:** ROYAL BANK PLAZA, S. TOWER, 200 BAY ST.
- **STREET 2:** SUITE 2800
- **CITY:** TORONTO
- **STATE:** A6
- **ZIP:** M5J 2J1

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ICO THERAPEUTICS INC
- **DATE OF NAME CHANGE:** 20071218
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Bloom Brian Matthew
- **CENTRAL INDEX KEY:** 0002120718

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 181 BAY STREET
- **STREET 2:** SUITE 3410
- **CITY:** TORONTO
- **NON US STATE TERRITORY:** ON
- **PROVINCE COUNTRY:** A6
- **ZIP:** M5J 2T3

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**Issuer:** Satellos Bioscience Inc.

**Title of Class of Securities:** Common Shares

**CUSIP Number:** —

**Date of Event Which Requires Filing of this Statement:** 02/06/2026

**Check the appropriate box to designate the rule pursuant to which this Schedule is filed:**

- [ ] Rule 13d-1(b)

- [ ] Rule 13d-1(c)

- [x] Rule 13d-1(d)

---

| 1. | Names of Reporting Persons<br>Brian Matthew Bloom | Names of Reporting Persons<br>Brian Matthew Bloom |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>Z4 | Citizenship or Place of Organization<br>Z4 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>126874.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>1010167.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>126874.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>1137041.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>1133401.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>1133401.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>7.35% | Percent of Class Represented by Amount in Row (9)<br>7.35% |
| 12. | Type of Reporting Person (See Instructions)<br>IN | Type of Reporting Person (See Instructions)<br>IN |

**Comment for Type of Reporting Person:** (1) Sole power consists of (i) 67,233 ordinary shares held of record by Brian Matthew Bloom, (ii) 56,000 ordinary shares held of record by 2194655 Ontario Inc., and (iii) options to purchase 3,641 ordinary shares held of record by Brian Matthew Bloom.

(2) Shared power consists of (i) 508,334 ordinary shares held of record by Bloom Burton & Co. Inc., and (ii) 501,833 ordinary shares held of record by Bloom Burton Development Corporation, which is controlled by Bloom Burton & Co. Inc. Brian Matthew Bloom and Jolyon David Burton jointly control Bloom Burton & Co. Inc. and have the power to direct the voting and disposition of Common Shares held by such entity through their respective ownership interests of such entity.

(3) Row 11(b) is based on the quotient obtained by dividing (a) the aggregate number of ordinary shares beneficially owned by Brian Matthew Bloom as set forth in Row 9 by (b) the sum of (i) 15,458,903 ordinary shares outstanding as of February 5, 2026 as reported by the Issuer in their Rule 424(b)(4) Prospectus, and (ii) 3,641 common shares issuable upon exercise of options beneficially owned by Brian Matthew Bloom.

---

| 1. | Names of Reporting Persons<br>Bloom Burton & Co. Inc. | Names of Reporting Persons<br>Bloom Burton & Co. Inc. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>Z4 | Citizenship or Place of Organization<br>Z4 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>1010167.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>1010167.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>1010167.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>1010167.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>6.53% | Percent of Class Represented by Amount in Row (9)<br>6.53% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

**Comment for Type of Reporting Person:** (1) Shared power consists of (i) 508,334 ordinary shares held of record by Bloom Burton & Co. Inc., and (ii) 501,833 ordinary shares held of record by Bloom Burton Development Corporation, which is controlled by Bloom Burton & Co. Inc.

(2) Row 11 is based on the quotient obtained by dividing (a) the aggregate number of ordinary shares beneficially owned by the Reporting Person as set forth in Row 9 by (b) the sum of (i) 15,458,903 ordinary shares outstanding as of February 5, 2026 as reported by the Issuer in their Rule 424(b)(4) Prospectus.

---

| 1. | Names of Reporting Persons<br>Jolyon David Burton | Names of Reporting Persons<br>Jolyon David Burton |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>Z4 | Citizenship or Place of Organization<br>Z4 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>1010167.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>1010167.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>1010167.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>1010167.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>6.53% | Percent of Class Represented by Amount in Row (9)<br>6.53% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

**Comment for Type of Reporting Person:** (1) Shared power consists of (i) 508,334 ordinary shares held of record by Bloom Burton & Co. Inc., and (ii) 501,833 ordinary shares held of record by Bloom Burton Development Corporation, which is controlled by Bloom Burton & Co. Inc. Brian Matthew Bloom and Jolyon David Burton jointly control Bloom Burton & Co. Inc. and have the power to direct the voting and disposition of Common Shares held by such entity through their respective ownership interests of such entity.

(2) Row 11 is based on the quotient obtained by dividing (a) the aggregate number of ordinary shares beneficially owned by the Reporting Person as set forth in Row 9 by (b) the sum of (i) 15,458,903 ordinary shares outstanding as of February 5, 2026 as reported by the Issuer in their Rule 424(b)(4) Prospectus.

---

**Item 1(a). Name of Issuer:**
Satellos Bioscience Inc.

**Item 1(b). Address of Issuer's Principal Executive Offices:**
Royal Bank Plaza, South Tower, 200 Bay Street, Suite 2800, Toronto, Ontario M5J 2J1, Canada

**Item 2(a). Name of Person Filing:**
This Schedule 13G is being jointly filed by Brian Matthew Bloom, Bloom Burton & Co. Inc., and Jolyon David Burton, each of the foregoing, a "Reporting Person," and collectively, the "Reporting Persons".

**Item 2(b). Address of Principal Business Office:**
181 Bay St., Suite 3410 Toronto, Ontario M5J 2T3, Canada

**Item 2(c). Citizenship:**
Brian Matthew Bloom and Jolyon David Burton are Canadian citizens. Bloom Burton & Co. Inc. exists under the Business Corporations Act (Ontario).

**Item 2(d). Title of Class of Securities:**
Common Shares

**Item 2(e). CUSIP Number:**
—

**Item 3. If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:**

(a) [ ] Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).

(b) [ ] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).

(c) [ ] Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c).

(d) [ ] Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8).

(e) [ ] An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

(f) [ ] An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);

(g) [ ] A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h) [ ] A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i) [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j) [ ] A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), if filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:

(k) [ ] Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

**Item 4. Ownership:**

**(a) Amount beneficially owned:**

1,137,041,00
Consists of (i) 67,233 ordinary shares held of record by Brian Matthew Bloom, (ii) 56,000 ordinary shares held of record by 2194655 Ontario Inc., and (iii) options to purchase 3,641 ordinary shares held of record by Brian Matthew Bloom as well as (i) 508,334 ordinary shares held of record by Bloom Burton & Co. Inc. and (ii) 501,833 ordinary shares held of record by Bloom Burton Development Corporation.

**(b) Percent of class:**

7.35%
Based on the quotient obtained by dividing (a) the aggregate number of ordinary shares beneficially owned by the Reporting Person as set forth in Row 9 by (b) the sum of (i) 15,458,903 ordinary shares outstanding as of February 5, 2026 as reported by the Issuer in their Rule 424(b)(4) Prospectus and (ii) 3,641 common shares issuable upon exercise of options beneficially owned by the Reporting Person.

**(c) Number of shares as to which the person has:**

**(i) Sole power to vote or to direct the vote:**

126,874
Consists of (i) 67,233 ordinary shares held of record by Brian Matthew Bloom, (ii) 56,000 ordinary shares held of record by 2194655 Ontario Inc., and (iii) options to purchase 3,641 ordinary shares held of record by Brian Matthew Bloom.

**(ii) Shared power to vote or to direct the vote:**

1,010,167
Consists of (i) 508,334 ordinary shares held of record by Bloom Burton & Co. Inc., and (ii) 501,833 ordinary shares held of record by Bloom Burton Development Corporation.

**(iii) Sole power to dispose or to direct the disposition of:**

126,874
Consists of (i) 67,233 ordinary shares held of record by Brian Matthew Bloom, (ii) 56,000 ordinary shares held of record by 2194655 Ontario Inc., and (iii) options to purchase 3,641 ordinary shares held of record by Brian Matthew Bloom.

**(iv) Shared power to dispose or to direct the disposition of:**

1,010,167
Consists of (i) 508,334 ordinary shares held of record by Bloom Burton & Co. Inc., and (ii) 501,833 ordinary shares held of record by Bloom Burton Development Corporation.

**Item 5. Ownership of Five Percent or Less of a Class.**

[x] If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following.

**Item 6. Ownership of More than 5 Percent on Behalf of Another Person.**

Not Applicable

**Item 7. Identification and Classification of the Subsidiary**

Not Applicable

**Item 8. Identification and Classification of Members of the Group**

Not Applicable

**Item 9. Notice of Dissolution of Group**

Not Applicable

**Item 10. Certification:**

—

### 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.

**Brian Matthew Bloom**

**Date:** 05/13/2026

**By:** /s/ Brian Matthew Bloom

**Name & Title:** Brian Matthew Bloom

**Bloom Burton & Co. Inc.**

**Date:** 05/13/2026

**By:** /s/ Jolyon David Burton

**Name & Title:** Jolyon David Burton/President

**Jolyon David Burton**

**Date:** 05/13/2026

**By:** /s/ Jolyon David Burton

**Name & Title:** Jolyon David Burton