STOCK TITAN

Starz Entertainment (STRZ) awards 1,946 director fee share units

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

RACHESKY MARK H MD reported acquisition or exercise transactions in this Form 4 filing.

Mark H. Rachesky, M.D., a director and 10% owner of Starz Entertainment Corp, reported receiving 1,946 common shares on July 28, 2026 as director fees, in the form of restricted share units that vested immediately upon grant. Additional entries describe shares held through various MHR-affiliated investment funds, where he and related entities may be deemed beneficial owners but disclaim ownership beyond their pecuniary interest.

Positive

  • None.

Negative

  • None.
Insider RACHESKY MARK H MD
Role Director, 10% Owner
Type Security Shares Price Value
Grant/Award Common Shares F14 1,946 $0.00 $0.00
holding Common Shares F1 -- -- --
holding Common Shares F13, F2, F3 -- -- --
holding Common Shares F13, F4 -- -- --
holding Common Shares F13, F5, F6 -- -- --
holding Common Shares F13, F7, F8 -- -- --
holding Common Shares F13, F9, F10 -- -- --
holding Common Shares F13, F11, F12 -- -- --
Holdings After Transaction: Common Shares — 30,568 shares (Direct); Common Shares — 2,863,232 shares (Indirect, See Footnotes)
Footnotes (14)
  1. F1. Annual director compensation awards. These are restricted share units granted by the Issuer, payable upon vesting in an equal number of Common Shares, which are scheduled to vest in one annual installment on May 15, 2027.
  2. F2. These shares are held for the account of MHR Capital Partners Master Account LP, an Anguilla, British West Indies limited partnership ("Master Account"). MHR Advisors LLC, a Delaware limited liability company ("Advisors"), is the general partner of Master Account. MHRC LLC, a Delaware limited liability company ("MHRC"), is the managing member of Advisors. Mark H. Rachesky, M.D. ("Dr. Rachesky") is the managing member of MHRC. MHR Fund Management LLC ("Fund Management") has an investment management agreement with Master Account pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the shares held for the account of Master Account. MHR Holdings LLC, a Delaware limited liability company ("MHR Holdings"), is the managing member of Fund Management. (Continued to footnote 3)
  3. F3. Accordingly, Advisors, MHRC, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the shares held for the account of Master Account. Each of Advisors, MHRC, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.
  4. F4. These shares are held for the account of MHR Capital Partners (100) LP, a Delaware limited partnership ("Capital Partners (100)"). Advisors is the general partner of Capital Partners (100). MHRC is the managing member of Advisors. Dr. Rachesky is the managing member of MHRC. Fund Management has an investment management agreement with Capital Partners (100) pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the shares held for the account of Capital Partners (100). MHR Holdings is the managing member of Fund Management. Accordingly, Advisors, MHRC, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the shares held for the account of Capital Partners (100). Each of Advisors, MHRC, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.
  5. F5. These shares are held for the account of MHR Institutional Partners II LP, a Delaware limited partnership ("Institutional Partners II"). MHR Institutional Advisors II LLC, a Delaware limited liability company ("Institutional Advisors II"), is the general partner of Institutional Partners II. MHRC II LLC, a Delaware limited liability company ("MHRC II"), is the managing member of Institutional Advisors II. Dr. Rachesky is the managing member of MHRC II. Fund Management has an investment management agreement with Institutional Partners II pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the shares held for the account of Institutional Partners II. MHR Holdings is the managing member of Fund Management. (Continued to footnote 6)
  6. F6. Accordingly, Institutional Advisors II, MHRC II, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the shares held for the account of Institutional Partners II. Each of Institutional Advisors II, MHRC II, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.
  7. F7. These shares are held for the account of MHR Institutional Partners IIA LP, a Delaware limited partnership ("Institutional Partners IIA"). Institutional Advisors II is the general partner of Institutional Partners IIA. MHRC II is the managing member of Institutional Advisors II. Dr. Rachesky is the managing member of MHRC II. Fund Management has an investment management agreement with Institutional Partners IIA pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the shares held for the account of Institutional Partners IIA. MHR Holdings is the managing member of Fund Management. (Continued to footnote 8)
  8. F8. Accordingly, Institutional Advisors II, MHRC II, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the shares held for the account of Institutional Partners IIA. Each of Institutional Advisors II, MHRC II, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.
  9. F9. These shares are held for the account of MHR Institutional Partners III LP, a Delaware limited partnership ("Institutional Partners III"). MHR Institutional Advisors III LLC, a Delaware limited liability company ("Institutional Advisors III"), is the general partner of Institutional Partners III. Dr. Rachesky is the managing member of Institutional Advisors III. Fund Management is an affiliate of, and has an investment management agreement with, Institutional Partners III pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the shares held for the account of Institutional Partners III. MHR Holdings is the managing member of Fund Management. (Continued to footnote 10)
  10. F10. Accordingly, Institutional Advisors III, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the shares held for the account of Institutional Partners III. Each of Institutional Advisors III, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.
  11. F11. These shares are held for the account of MHR Institutional Partners IV LP, a Delaware limited partnership ("Institutional Partners IV"). MHR Institutional Advisors IV LLC, a Delaware limited liability company ("Institutional Advisors IV") is the general partner of Institutional Partners IV. Dr. Rachesky is the managing member of Institutional Advisors IV. Fund Management is an affiliate of, and has an investment management agreement with, Institutional Partners IV pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the shares held for the account of Institutional Partners IV. MHR Holdings is the managing member of Fund Management. (Continued to footnote 12)
  12. F12. Accordingly, Institutional Advisors IV, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the shares held for the account of Institutional Partners IV. Each of Institutional Advisors IV, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.
  13. F13. The shares reported as owned on this Form 4 do not include the shares, which the reporting persons may be deemed to beneficially own as a result of that certain Voting and Standstill Agreement, by and among the Issuer, Liberty Global Ventures Limited, a limited company organized under the laws of England and Wales, Liberty Global Ltd., Bermuda exempted company limited by shares, Discovery Lightning Investments Ltd., a limited company organized under the laws of England and Wales, Warner Bros. Discovery, Inc., a Delaware corporation, Master Account, Capital Partners (100), Institutional Partners II, Institutional Partners IIA, Institutional Partners III, Institutional Partners IV and Fund Management, but as to which they have no pecuniary interest.
  14. F14. Director fees granted in restricted share units of the Issuer, which vested immediately upon grant.
Director fee shares granted 1946 Common Shares Non-derivative grant/award acquisition on 2026-07-28
Grant price per share $0.0000 per share Common shares received as director compensation with no cash price paid
RSU vesting date (annual award) May 15, 2027 Annual director compensation restricted share units scheduled to vest in one installment
Holding entries reported 7 Seven non-transactional holding rows for direct and indirect ownership structures
restricted share units financial
"These are restricted share units granted by the Issuer, payable upon vesting"
Restricted share units (RSUs) are a promise from a company to give an employee or service provider actual shares or cash equal to the shares after certain conditions are met, typically staying with the company for a set time or hitting performance targets. Think of them like a time-locked gift card that becomes usable only after you’ve earned it. For investors, RSUs matter because they align employee incentives with company performance and can increase the number of shares outstanding over time, diluting existing ownership and affecting earnings per share.
pecuniary interest financial
"disclaims beneficial ownership of such shares except to the extent of their pecuniary interest"
Voting and Standstill Agreement regulatory
"beneficially own as a result of that certain Voting and Standstill Agreement"
beneficially own financial
"may be deemed to beneficially own the shares held for the account of"
Beneficially own means having the economic rights and risks of a security—such as the right to receive dividends, sell the shares, or profit from price changes—whether or not your name appears on the official share register. Think of it like renting a car: you use it and reap the benefits even if the title lists someone else. Investors care because beneficial ownership determines who truly controls value, must be disclosed under securities rules, and can signal potential influence or trading activity that affects a stock’s price.

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

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Learn about SEC filing dates

FAQ

What did Mark H. Rachesky report in Starz Entertainment (STRZ) on this Form 4?

He reported receiving 1,946 common shares of Starz Entertainment Corp on July 28, 2026 as director fees, via restricted share units that vested immediately upon grant.

How many Starz Entertainment (STRZ) shares were granted to Mark H. Rachesky as director compensation?

The filing shows a grant of 1,946 common shares, received as director fees. These were awarded in the form of restricted share units that vested immediately on the grant date.

Did the STRZ Form 4 indicate use of a Rule 10b5-1 trading plan?

No. The Rule 10b5-1 checkbox is not marked as affirming a trading plan, indicating the reported acquisition was not effected under a Rule 10b5-1 plan.

How are Mark H. Rachesky’s indirect STRZ holdings structured in this Form 4?

Footnotes explain that additional shares are held in accounts of MHR Capital Partners and several MHR Institutional Partners funds, with MHR Fund Management LLC having voting and disposition power under investment management agreements.

Does the STRZ Form 4 include shares subject to a Voting and Standstill Agreement?

No. A footnote states the shares reported do not include those that may be deemed beneficially owned under a Voting and Standstill Agreement, because the reporting persons have no pecuniary interest in those shares.
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*
RACHESKY MARK H MD

(Last)(First)(Middle)
40 WEST 57TH STREET
FLOOR 24

(Street)
NEW YORK NEW YORK 10019

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
STARZ ENTERTAINMENT CORP /CN/ [ STRZ ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirectorX10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
07/28/2026
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
Common Shares07/28/2026A1,946(14)A$024,080D
Common Shares6,488(1)D
Common Shares471,153(13)ISee Footnotes(2)(3)
Common Shares61,886(13)ISee Footnotes(4)
Common Shares97,963(13)ISee Footnotes(5)(6)
Common Shares246,799(13)ISee Footnotes(7)(8)
Common Shares1,678,258(13)ISee Footnotes(9)(10)
Common Shares307,173(13)ISee Footnotes(11)(12)
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
Explanation of Responses:
1. Annual director compensation awards. These are restricted share units granted by the Issuer, payable upon vesting in an equal number of Common Shares, which are scheduled to vest in one annual installment on May 15, 2027.
2. These shares are held for the account of MHR Capital Partners Master Account LP, an Anguilla, British West Indies limited partnership ("Master Account"). MHR Advisors LLC, a Delaware limited liability company ("Advisors"), is the general partner of Master Account. MHRC LLC, a Delaware limited liability company ("MHRC"), is the managing member of Advisors. Mark H. Rachesky, M.D. ("Dr. Rachesky") is the managing member of MHRC. MHR Fund Management LLC ("Fund Management") has an investment management agreement with Master Account pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the shares held for the account of Master Account. MHR Holdings LLC, a Delaware limited liability company ("MHR Holdings"), is the managing member of Fund Management. (Continued to footnote 3)
3. Accordingly, Advisors, MHRC, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the shares held for the account of Master Account. Each of Advisors, MHRC, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.
4. These shares are held for the account of MHR Capital Partners (100) LP, a Delaware limited partnership ("Capital Partners (100)"). Advisors is the general partner of Capital Partners (100). MHRC is the managing member of Advisors. Dr. Rachesky is the managing member of MHRC. Fund Management has an investment management agreement with Capital Partners (100) pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the shares held for the account of Capital Partners (100). MHR Holdings is the managing member of Fund Management. Accordingly, Advisors, MHRC, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the shares held for the account of Capital Partners (100). Each of Advisors, MHRC, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.
5. These shares are held for the account of MHR Institutional Partners II LP, a Delaware limited partnership ("Institutional Partners II"). MHR Institutional Advisors II LLC, a Delaware limited liability company ("Institutional Advisors II"), is the general partner of Institutional Partners II. MHRC II LLC, a Delaware limited liability company ("MHRC II"), is the managing member of Institutional Advisors II. Dr. Rachesky is the managing member of MHRC II. Fund Management has an investment management agreement with Institutional Partners II pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the shares held for the account of Institutional Partners II. MHR Holdings is the managing member of Fund Management. (Continued to footnote 6)
6. Accordingly, Institutional Advisors II, MHRC II, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the shares held for the account of Institutional Partners II. Each of Institutional Advisors II, MHRC II, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.
7. These shares are held for the account of MHR Institutional Partners IIA LP, a Delaware limited partnership ("Institutional Partners IIA"). Institutional Advisors II is the general partner of Institutional Partners IIA. MHRC II is the managing member of Institutional Advisors II. Dr. Rachesky is the managing member of MHRC II. Fund Management has an investment management agreement with Institutional Partners IIA pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the shares held for the account of Institutional Partners IIA. MHR Holdings is the managing member of Fund Management. (Continued to footnote 8)
8. Accordingly, Institutional Advisors II, MHRC II, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the shares held for the account of Institutional Partners IIA. Each of Institutional Advisors II, MHRC II, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.
9. These shares are held for the account of MHR Institutional Partners III LP, a Delaware limited partnership ("Institutional Partners III"). MHR Institutional Advisors III LLC, a Delaware limited liability company ("Institutional Advisors III"), is the general partner of Institutional Partners III. Dr. Rachesky is the managing member of Institutional Advisors III. Fund Management is an affiliate of, and has an investment management agreement with, Institutional Partners III pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the shares held for the account of Institutional Partners III. MHR Holdings is the managing member of Fund Management. (Continued to footnote 10)
10. Accordingly, Institutional Advisors III, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the shares held for the account of Institutional Partners III. Each of Institutional Advisors III, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.
11. These shares are held for the account of MHR Institutional Partners IV LP, a Delaware limited partnership ("Institutional Partners IV"). MHR Institutional Advisors IV LLC, a Delaware limited liability company ("Institutional Advisors IV") is the general partner of Institutional Partners IV. Dr. Rachesky is the managing member of Institutional Advisors IV. Fund Management is an affiliate of, and has an investment management agreement with, Institutional Partners IV pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the shares held for the account of Institutional Partners IV. MHR Holdings is the managing member of Fund Management. (Continued to footnote 12)
12. Accordingly, Institutional Advisors IV, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the shares held for the account of Institutional Partners IV. Each of Institutional Advisors IV, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.
13. The shares reported as owned on this Form 4 do not include the shares, which the reporting persons may be deemed to beneficially own as a result of that certain Voting and Standstill Agreement, by and among the Issuer, Liberty Global Ventures Limited, a limited company organized under the laws of England and Wales, Liberty Global Ltd., Bermuda exempted company limited by shares, Discovery Lightning Investments Ltd., a limited company organized under the laws of England and Wales, Warner Bros. Discovery, Inc., a Delaware corporation, Master Account, Capital Partners (100), Institutional Partners II, Institutional Partners IIA, Institutional Partners III, Institutional Partners IV and Fund Management, but as to which they have no pecuniary interest.
14. Director fees granted in restricted share units of the Issuer, which vested immediately upon grant.
/s/ Janet Yeung as attorney in fact07/30/2026
** 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)