Cybin officer buys 90,000 shares at $11.59

Cybin’s Chief Growth Officer voluntarily disclosed an open-market purchase of 90,000 shares, increasing both his direct and family-trust holdings.

Rhea-AI Filing Summary

CYBIN INC. (HELP) reports that Chief Growth Officer Paul Glavine purchased 90,000 Common Shares on August 31, 2026 at $11.5853 per share in an open-market or private transaction. After this buy, he holds 4,071,252 Common Shares directly and 230,941 shares indirectly through the PLG Family Trust. No Rule 10b5-1 trading plan is reported, and the filing is made voluntarily, as he is not subject to Section 16 reporting requirements.

Insider Trade Summary

Net Buyer: 90,000 shares

Net Buy 2 txns

Insider Glavine Paul

Role Chief Growth Officer

Bought 90,000 shs ($1.04M)

Type	Security	Shares	Price	Value
Purchase	Common Shares	90,000	$11.5853	$1.04M
holding	Common Shares	--	--	--

Holdings After Transaction: Common Shares — 4,071,252 shares (Direct); Common Shares — 230,941 shares (Indirect, Held by PLG Family Trust)

Key Figures

Shares purchased: 90,000 shares Purchase price per share: $11.5853 per share Direct holdings after transaction: 4,071,252 shares +2 more

5 metrics

Shares purchased 90,000 shares Common Shares acquired on August 31, 2026

Purchase price per share $11.5853 per share Common Share purchase on August 31, 2026

Direct holdings after transaction 4,071,252 shares Common Shares directly owned by Paul Glavine after August 31, 2026 purchase

Indirect holdings 230,941 shares Common Shares held indirectly through PLG Family Trust

Net buy shares 90,000 shares Net of reported buy and sell transactions in this Form 4

Key Terms

Section 16 reporting requirements, Rule 10b5-1, Common Shares, indirect ownership

4 terms

Section 16 reporting requirements regulatory

"being filed voluntarily by the reporting person who is not subject to Section 16 reporting requirements"

Rule 10b5-1 regulatory

"No Rule 10b5-1 trading plan is reported for this transaction"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

Common Shares financial

"purchased 90,000 Common Shares on August 31, 2026"

Common shares are the basic units of ownership in a company that give holders a claim on profits and a right to vote on key matters, like electing the board. Think of them as membership cards in a club: they let you share in successes and losses, but in a bankruptcy or liquidation they are paid after creditors and preferred shareholders, so their value can swing more and matters for assessing risk and potential return.

indirect ownership financial

"shares held indirectly through the PLG Family Trust"

FAQ

What insider transaction did CYBIN INC. (HELP) report for Paul Glavine?

Paul Glavine, Chief Growth Officer, purchased 90,000 Common Shares of CYBIN INC. on August 31, 2026 in an open-market or private transaction at $11.5853 per share, increasing his reported holdings.

How many CYBN (HELP) shares does Paul Glavine hold after this Form 4 transaction?

After the reported transaction, Paul Glavine holds 4,071,252 Common Shares directly and 230,941 shares indirectly through the PLG Family Trust, as disclosed in the Form 4 filing.

Was Paul Glavine’s CYBN (HELP) share purchase under a Rule 10b5-1 plan?

No. The filing indicates that no Rule 10b5-1 trading plan is reported for this transaction; the document-level checkbox for such a plan is not selected.

What price did Paul Glavine pay per CYBN (HELP) share in this transaction?

Paul Glavine paid an average of $11.5853 per Common Share for the 90,000 shares acquired on August 31, 2026, according to the Form 4 disclosure.

Are any of Paul Glavine’s CYBN (HELP) holdings indirect?

Yes. In addition to his direct holdings, the Form 4 reports 230,941 Common Shares held indirectly through the PLG Family Trust, reflecting family-trust ownership.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/09/2026 - 11:03 AM Accepted by SEC EDGAR 09/09/2026 - 11:03 AM Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Glavine Paul

(Last) (First) (Middle)

C/O CYBIN INC.

100 KING STREET W., SUITE 5600

(Street)

TORONTO M5X 1C9

(City) (State) (Zip)

ONTARIO, CANADA

(Country)

2. Issuer Name and Ticker or Trading Symbol
CYBIN INC. [ CYBN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Growth Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/31/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Shares	08/31/2026		P		90,000	A	$11.5853	4,071,252	D
Common Shares								230,941	I	Held by PLG Family Trust

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

THIS FORM 4 IS BEING FILED VOLUNTARILY BY THE REPORTING PERSON WHO IS NOT SUBJECT TO SECTION 16 REPORTING REQUIREMENTS.

	/s/ Paul Glavine	09/09/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)