Onterris (ONT) CFO boosts stake with 6,535-share open-market buy

Rhea-AI Filing Summary

Onterris, Inc. Chief Financial Officer Allan Dicks reported an open-market purchase of 6,535 shares of Common Stock at $15.36 per share. Following this transaction on May 11, 2026, he directly holds 218,178 shares of the company’s stock.

Insider Trade Summary

Net Buyer: 6,535 shares ($100,378)

Net Buy 1 txn

Insider Dicks Allan

Role Chief Financial Officer

Bought 6,535 shs ($100K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	6,535	$15.36	$100K

Holdings After Transaction: Common Stock — 218,178 shares (Direct, null)

Footnotes (1)

Key Figures

Shares purchased: 6,535 shares Purchase price: $15.36 per share Shares held after transaction: 218,178 shares +1 more

4 metrics

Shares purchased 6,535 shares Open-market purchase on May 11, 2026

Purchase price $15.36 per share Common Stock transaction

Shares held after transaction 218,178 shares Direct ownership following Form 4 trade

Net buy shares 6,535 shares Net-buy direction in transaction summary

Key Terms

Common Stock, open-market purchase, Form 4, Purchase in open market or private transaction

4 terms

Common Stock financial

"security_title: "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

open-market purchase financial

"transaction_action: "open-market purchase""

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Purchase in open market or private transaction financial

"transaction_code_description: "Purchase in open market or private transaction""

Form 4 Insider Transactions: What Each Field Means →

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^*

Dicks Allan

(Last) (First) (Middle)

5120 NORTHSHORE DR

(Street)

NORTH LITTLE ROCK ARKANSAS 72118

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Onterris, Inc. [ ONT ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/11/2026

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 Stock	05/11/2026		P		6,535	A	$15.36	218,178	D

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:

	/s/ Nasym Afsari, Attorney in Fact	05/12/2026
	** 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)

FAQ

What insider transaction did Onterris (ONT) report for CFO Allan Dicks?

Onterris reported that CFO Allan Dicks made an open-market purchase of 6,535 shares of Common Stock. The transaction was recorded as a Form 4 filing and classified as a direct, non-derivative acquisition of company shares.

How many Onterris (ONT) shares does CFO Allan Dicks hold after this trade?

After buying 6,535 shares, CFO Allan Dicks now directly owns 218,178 shares of Onterris Common Stock. This total reflects his position immediately following the reported open-market purchase on May 11, 2026, as disclosed in the Form 4 filing.

At what price did the Onterris (ONT) CFO buy his shares?

The CFO bought 6,535 Onterris Common Stock shares at an average price of $15.36 per share. This price reflects the consideration paid in the open-market transaction reported in the Form 4 insider trading disclosure.

Was the Onterris (ONT) CFO transaction a buy or a sell?

The transaction was a buy. The Form 4 classifies it as an open-market purchase, coded “P,” indicating that CFO Allan Dicks increased his direct holdings of Onterris Common Stock rather than selling or disposing of shares.

Did the Onterris (ONT) CFO use derivatives in this Form 4 transaction?

No, the reported transaction involves only non-derivative Common Stock. The Form 4 lists the trade as a direct open-market purchase, and the derivative section shows no option exercises, conversions, or other derivative activities tied to this event.