STOCK TITAN

Marilyn Spiegel buys Six Flags (FUN) shares, adds 2,500 to stake

(Neutral)
(Positive)
Form Type
4

Rhea-AI Filing Summary

Six Flags Entertainment Corporation/NEW director Marilyn G. Spiegel reported buying 2,500 shares of common stock in an open-market transaction at $19.125 per share. Following this purchase, she directly holds 12,661 common shares and 18,378 deferred stock units, each economically equivalent to one common share and payable when her service to the company ends.

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Insider Spiegel Marilyn G
Role Director
Bought 2,500 shs ($48K)
Type Security Shares Price Value
Purchase Common Stock, par value $0.01 per share 2,500 $19.125 $48K
holding Deferred Stock Units -- -- --
Holdings After Transaction: Common Stock, par value $0.01 per share — 12,661 shares (Direct); Deferred Stock Units — 18,378 shares (Direct)
Footnotes (3)
  1. F1. Reflects a reduction of one share from prior reports due to rounding error.
  2. F2. Represents deferred stock units acquired by the reporting person (in an exempt transaction) as deferred compensation pursuant to the Company's omnibus plan. Each deferred stock unit is the economic equivalent of one share of common stock.
  3. F3. These deferred stock units are payable in shares of common stock or a combination of cash and shares of common stock when the individual's service to the Company ends.
Open-market purchase 2,500 shares Common stock bought in open market on 2026-05-12
Purchase price $19.125 per share Price paid for common stock on 2026-05-12
Common shares after transaction 12,661 shares Direct common stock holdings following transaction
Deferred stock units held 18,378 units Deferred stock units equivalent to common shares, direct
Net buy shares 2,500 shares Net buy-sell direction in transaction summary
Deferred Stock Units financial
"Represents deferred stock units acquired by the reporting person (in an exempt transaction) as deferred compensation pursuant to the Company's omnibus plan."
Deferred stock units are promises from a company to give an employee shares of stock at a future date, often after certain conditions are met or after leaving the company. They function like a form of delayed compensation, allowing employees to earn shares over time. For investors, they represent potential future ownership in the company, but do not provide immediate voting rights or dividends until the shares are actually received.
deferred compensation financial
"Represents deferred stock units acquired by the reporting person (in an exempt transaction) as deferred compensation pursuant to the Company's omnibus plan."
Deferred compensation is pay that employees or executives have earned now but will receive at a later date, such as delayed bonuses, retirement benefits, or stock grants. It matters to investors because it creates future obligations and shapes incentives—like a promise to pay later that can affect a company’s reported profits, cash needs and potential stock dilution—so it helps signal how a business manages costs and retains key people.
omnibus plan financial
"Represents deferred stock units acquired by the reporting person (in an exempt transaction) as deferred compensation pursuant to the Company's omnibus plan."
An omnibus plan is a single, broad employee compensation program that groups together different types of pay awards — such as stock options, restricted shares, cash bonuses and other incentives — under one set of rules and administration. Think of it as a single toolbox that lets a company give and track many kinds of employee pay from one place; investors care because it affects potential share dilution, how executive incentives are structured, and the size and timing of compensation expense.
economic equivalent financial
"Each deferred stock unit is the economic equivalent of one share of common stock."

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

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FAQ

What did Marilyn G. Spiegel do in this Form 4 for FUN?

Marilyn G. Spiegel reported an open-market purchase of 2,500 common shares of Six Flags Entertainment Corporation/NEW at $19.125 per share. She also reported her continuing holdings of deferred stock units tied to the company’s common stock.

How many Six Flags (FUN) shares does Marilyn G. Spiegel now hold directly?

After the reported transaction, Marilyn G. Spiegel directly holds 12,661 shares of Six Flags Entertainment Corporation/NEW common stock. This reflects the addition of 2,500 shares bought in the open market on the reported transaction date.

What price did Marilyn G. Spiegel pay for Six Flags (FUN) shares?

She purchased 2,500 common shares at an average price of $19.125 per share. This was an open-market transaction categorized as a purchase under the Form 4 transaction code P description.

What are the deferred stock units reported by Marilyn G. Spiegel in FUN?

The filing shows 18,378 deferred stock units, each economically equivalent to one common share. These units were acquired as deferred compensation under the company’s omnibus plan and are payable in stock or stock plus cash when her service ends.

Did the Form 4 for FUN indicate any stock sales by Marilyn G. Spiegel?

No sales were reported in this Form 4. The transaction summary shows one open-market purchase totaling 2,500 shares and no sell transactions, resulting in a net-buy position for the reported period.
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*
Spiegel Marilyn G

(Last)(First)(Middle)
8701 RED OAK BLVD

(Street)
CHARLOTTE NORTH CAROLINA 28217

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Six Flags Entertainment Corporation/NEW [ FUN ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/12/2026
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 Stock, par value $0.01 per share05/12/2026P2,500A$19.12512,661(1)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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Deferred Stock Units(2) (3) (3)Common Stock, par value $0.01 per share18,37818,378D
Explanation of Responses:
1. Reflects a reduction of one share from prior reports due to rounding error.
2. Represents deferred stock units acquired by the reporting person (in an exempt transaction) as deferred compensation pursuant to the Company's omnibus plan. Each deferred stock unit is the economic equivalent of one share of common stock.
3. These deferred stock units are payable in shares of common stock or a combination of cash and shares of common stock when the individual's service to the Company ends.
Remarks:
/s/ Marilyn G. Spiegel05/14/2026
** 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)