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Omeros (NASDAQ: OMER) director details indirect stakes via Tranceka entities

(Neutral)
(Neutral)
Form Type
3

Rhea-AI Filing Summary

OMEROS CORP (OMER) director Joseph L. Schocken filed an initial Form 3 reporting his beneficial ownership of the company’s common stock. He reports 380,472 shares held directly, and additional indirect holdings of 145,100 shares through Tranceka, LLC and 2,510 shares through Tranceka Holdings, LLC. Tranceka, LLC is wholly owned by Schocken and his spouse and is the sole owner of Tranceka Holdings, LLC.

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Insider Schocken Joseph L
Role Director
Type Security Shares Price Value
holding Common Stock -- -- --
holding Common Stock F1 -- -- --
holding Common Stock F2 -- -- --
Holdings After Transaction: Common Stock — 380,472 shares (Direct); Common Stock — 145,100 shares (Indirect, Tranceka, LLC); Common Stock — 2,510 shares (Indirect, Tranceka Holdings, LLC)
Footnotes (2)
  1. F1. Tranceka, LLC is wholly owned by the reporting person and his spouse, and the reporting person is the sole manager.
  2. F2. Tranceka Holdings, LLC is wholly owned by Tranceka, LLC.
Direct common shares 380,472 shares Common Stock held directly following the reported holdings
Indirect shares via Tranceka, LLC 145,100 shares Common Stock held indirectly through Tranceka, LLC
Indirect shares via Tranceka Holdings, LLC 2,510 shares Common Stock held indirectly through Tranceka Holdings, LLC
Form 3 regulatory
"director Joseph L. Schocken filed an initial Form 3 reporting his beneficial ownership"
Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.
beneficial ownership financial
"filed an initial Form 3 reporting his beneficial ownership of the company’s common stock"
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
indirect ownership financial
"additional indirect holdings of 145,100 shares through Tranceka, LLC"
wholly owned financial
"Tranceka, LLC is wholly owned by the reporting person and his spouse"

FAQ

What does the Form 3 filed for OMEROS CORP (OMER) by Joseph L. Schocken report?

The Form 3 reports Joseph L. Schocken’s initial beneficial ownership in OMEROS CORP common stock, including both direct holdings and indirect holdings through entities he controls, Tranceka, LLC and Tranceka Holdings, LLC.

How many OMER (OMEROS CORP) shares does Joseph L. Schocken hold directly?

Joseph L. Schocken reports holding 380,472 OMEROS CORP common shares directly. This position is listed as direct ownership on the Form 3 and reflects shares held in his own name rather than through an intermediary entity.

What indirect OMER (OMEROS CORP) holdings does Joseph L. Schocken report through Tranceka, LLC?

Through Tranceka, LLC, Joseph L. Schocken reports 145,100 OMEROS CORP common shares. Tranceka, LLC is wholly owned by Schocken and his spouse, and he is the sole manager, giving him beneficial ownership of these shares.

What is Tranceka Holdings, LLC’s role in Joseph L. Schocken’s OMER (OMEROS CORP) ownership?

Schocken reports 2,510 OMEROS CORP common shares held indirectly through Tranceka Holdings, LLC. A footnote explains that Tranceka Holdings, LLC is wholly owned by Tranceka, LLC, which in turn is wholly owned by Schocken and his spouse.

Does the Form 3 for OMER (OMEROS CORP) disclose any recent stock transactions by Joseph L. Schocken?

No specific buy or sell transactions are identified in the Form 3 data. The entries are categorized as holdings, indicating a disclosure of existing beneficial ownership positions rather than newly executed trades in OMEROS CORP stock.

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

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Learn about SEC filing dates
SEC Form 3
FORM 3UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:3235-0104
Estimated average burden
hours per response:0.5
1. Name and Address of Reporting Person*
Schocken Joseph L

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

(Street)
SEATTLE WASHINGTON 98119

(City)(State)(Zip)

UNITED STATES

(Country)
2. Date of Event Requiring Statement (Month/Day/Year)
08/12/2026
3. Issuer Name and Ticker or Trading Symbol
OMEROS CORP [ OMER ]
3a. Foreign Trading Symbol
5. If Amendment, Date of Original Filed (Month/Day/Year)
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock380,472D
Common Stock145,100ITranceka, LLC(1)
Common Stock2,510ITranceka Holdings, LLC(2)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year)3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Tranceka, LLC is wholly owned by the reporting person and his spouse, and the reporting person is the sole manager.
2. Tranceka Holdings, LLC is wholly owned by Tranceka, LLC.
/s/ Peter B. Cancelmo, Attorney-in-Fact08/18/2026
** 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 5 (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 3: SEC 1473 (03-26)