STOCK TITAN

Omeros (NASDAQ: OMER) awards 105,000 stock options to its general counsel

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Omeros Corp granted VP and General Counsel Peter B. Cancelmo 105,000 stock options for common stock on July 22, 2026. The options have a $9.84 per-share exercise price and expire on July 22, 2036. One-third vests on August 1, 2027, with the remaining shares vesting in 32 equal monthly installments thereafter.

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Insider Cancelmo Peter B
Role VP, General Counsel
Type Security Shares Price Value
Grant/Award Stock Option (right to buy) F1 105,000 $0.00 $0.00
Holdings After Transaction: Stock Option (right to buy) — 105,000 shares (Direct)
Footnotes (1)
  1. F1. One-third of the total number of shares subject to the option will vest and become exercisable on August 1, 2027. The remaining shares shall vest in 32 equal monthly installments on the first day of each month thereafter.
Stock options granted 105,000 shares Stock Option (right to buy) grant on 2026-07-22
Exercise price $9.84 per share Conversion or exercise price for the granted options
Options outstanding after grant 105,000 options Total derivative securities following the reported transaction
Expiration date July 22, 2036 Expiration of the granted stock options
Underlying common shares 105,000 shares Common stock underlying the stock option grant
Initial vesting date August 1, 2027 One-third of options vest and become exercisable on this date
Remaining vesting installments 32 monthly installments Balance of options vest in equal installments after initial vesting
Stock Option (right to buy) financial
"Security title listed as 'Stock Option (right to buy)' for the grant"
exercise price financial
"Conversion or exercise price specified as 9.8400 per share"
The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.
vesting financial
"One-third of the total number of shares subject to the option will vest"
Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.
expiration date financial
"Options carry an expiration date of 2036-07-22"
The expiration date is the deadline after which a financial contract, such as an option or a futures agreement, is no longer valid or can be exercised. It matters to investors because it determines the timeframe during which they can take action or benefit from the contract, similar to how a coupon or a food item has a limited period of usefulness. Once the expiration date passes, the contract loses its value or ability to be used.

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

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FAQ

What stock options did Omeros (OMER) grant to Peter B. Cancelmo?

Omeros granted VP and General Counsel Peter B. Cancelmo 105,000 stock options for its common stock. These options were awarded on July 22, 2026, giving him the right to buy up to 105,000 shares if he chooses to exercise them in the future.

What is the vesting schedule for Peter B. Cancelmo’s OMER stock options?

The options vest over time. One-third vests on August 1, 2027, and the remaining two-thirds vest in 32 equal monthly installments on the first day of each month thereafter, creating a long-term, time-based incentive structure.

What are the exercise price and expiration date of the OMER options granted?

The granted options carry a $9.84 exercise price per share and an expiration date of July 22, 2036. Cancelmo may exercise vested options any time before expiration, subject to company policies and applicable securities regulations.

What position does Peter B. Cancelmo hold at Omeros (OMER)?

Peter B. Cancelmo serves as Omeros’ Vice President and General Counsel. The option grant of 105,000 shares represents part of his executive compensation, aligning his long-term incentives with the performance of Omeros common stock.

Was the OMER option grant to Peter B. Cancelmo under a Rule 10b5-1 plan?

The document’s Rule 10b5-1 checkbox is not marked as affirming a trading plan for this transaction. It therefore does not indicate that the stock option grant occurred pursuant to a pre-arranged Rule 10b5-1 trading plan.
SEC Form 4
FORM 4UNITED 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*
Cancelmo Peter B

(Last)(First)(Middle)
201 ELLIOTT AVENUE WEST

(Street)
SEATTLE WASHINGTON 98119

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
OMEROS CORP [ OMER ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
VP, General Counsel
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
07/22/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (right to buy)$9.8407/22/2026A105,000 (1)07/22/2036Common Stock105,000$0105,000D
Explanation of Responses:
1. One-third of the total number of shares subject to the option will vest and become exercisable on August 1, 2027. The remaining shares shall vest in 32 equal monthly installments on the first day of each month thereafter.
/s/ Peter B. Cancelmo07/24/2026
** Signature of Reporting PersonDate
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)