Sec Form 4 Filing - Fabrikant Eric @ SEACOR HOLDINGS INC /NEW/ - 2021-04-15

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Fabrikant Eric 2. Issuer Name and Ticker or Trading Symbol SEACOR HOLDINGS INC /NEW/ [ CKH] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Chief Operating Officer (Last) (First) (Middle) C/O SEACOR HOLDINGS INC., 2200 ELLER DRIVE 3. Date of Earliest Transaction (MM/DD/YY) 04/15/2021 (Street) FORT LAUDERDALE, FL33316 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 04/15/2021 D 94,066 D 0 D Common Stock 04/15/2021 D 5,137 D 0 I EBF Holdings

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 7. Title and Amount of Underlying Securities (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 of Derivative Security: 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 Stock Options (right to buy) $ 29.22 ( 2 ) 04/15/2021 D 6,250 ( 2 ) 03/04/2030 Common Stock 6,250 $ 12.28 0 D Stock Options (right to buy) $ 55.85 ( 3 ) 04/15/2021 D 2,325 ( 3 ) 03/06/2024 Common Stock 2,325 $ 0 0 D Stock Options (right to buy) $ 27.36 ( 2 ) 04/15/2021 D 1,247 ( 2 ) 03/04/2019 Common Stock 1,247 $ 14.14 0 D Stock Options (right to buy) $ 32.65 ( 2 ) 04/15/2021 D 6,250 ( 2 ) 03/04/2030 Common Stock 6,250 $ 8.85 0 D Stock Options (right to buy) $ 38.53 ( 2 ) 04/15/2021 D 1,996 ( 2 ) 03/02/2022 Common Stock 1,996 $ 2.97 0 D Stock Options (right to buy) $ 50.37 ( 3 ) 04/15/2021 D 2,325 ( 3 ) 03/06/2024 Common Stock 2,325 $ 0 0 D Stock Options (right to buy) $ 31.05 ( 2 ) 04/15/2021 D 7,750 ( 2 ) 03/04/2026 Common Stock 7,750 $ 10.45 0 D Stock Options (right to buy) $ 44.99 ( 3 ) 04/15/2021 D 1,746 ( 3 ) 03/04/2021 Common Stock 1,746 $ 0 0 D Stock Options (right to buy) $ 40.64 ( 2 ) 04/15/2021 D 5,000 ( 2 ) 03/06/2028 Common Stock 5,000 $ 0.86 0 D Stock Options (right to buy) $ 47.2 ( 3 ) 04/15/2021 D 6,250 ( 3 ) 03/04/2029 Common Stock 6,250 $ 0 0 D Stock Options (right to buy) $ 50.01 ( 3 ) 04/15/2021 D 2,325 ( 3 ) 03/06/2024 Common Stock 2,325 $ 0 0 D Stock Options (right to buy) $ 34.14 ( 2 ) 04/15/2021 D 3,875 ( 2 ) 03/04/2025 Common Stock 3,875 $ 7.36 0 D Stock Options (right to buy) $ 44.28 < a href="#F3">( 3 ) 04/15/2021 D 1,746 ( 3 ) 03/04/2021 Common Stock 1,746 $ 0 0 D Stock Options (right to buy) $ 47.1 ( 3 ) 04/15/2021 D 7,750 ( 3 ) 04/05/2027 Common Stock 7,750 $ 0 0 D Stock Options (right to buy) $ 44.98 ( 3 ) 04/15/2021 D 1,996 ( 3 ) 03/02/2022 Common Stock 1,996 $ 0 0 D Stock Options (right to buy) $ 36.29 ( 2 ) 04/15/2021 D 6,250 ( 2 ) 03/04/2030 Common Stock 6,250 $ 5.21 0 D Stock Options (right to buy) $ 51.02 ( 3 ) 04/15/2021 D 5,000 ( 3 ) 03/06/2028 Common Stock 5,000 $ 0 0 D Stock Options (right to buy) $ 52.88 ( 3 ) 04/15/2021 D 5,000 ( 3 ) 03/06/2028 Common Stock 5,000 $ 0 0 D Stock Options (right to buy) $ 52.89 ( 3 ) 04/15/2021 D 2,325 ( 3 ) 03/04/2023 Common Stock 2,325 $ 0 0 D Stock Options (right to buy) $ 41.23 ( 2 ) 04/15/2021 D 1,996 ( 2 ) 03/02/2022 Common Stock 1,996 $ 0.27 0 D Stock Options (right to buy) $ 43.2 ( 3 ) 04/15/2021 D 6,250 ( 3 ) 03/04/2029 Common Stock 6,250 $ 0 0 D Stock Options (right to buy) $ 37.63 ( 2 ) 04/15/2021 D 7,750 ( 2 ) 04/05/2027 Common Stock 7,750 $ 3.87 0 D Stock Options (right to buy) $ 39.97 ( 2 ) 04/15/2021 D 7,750 ( 2 ) 04/05/2027 Common Stock 7,750 $ 1.53 0 D Stock Options (right to buy) $ 42.23 ( 3 ) 04/15/2021 D 2,325 ( 3 ) 03/04/2023 Common Stock 2,325 $ 0 0 D Stock Options (right to buy) $ 35.68 ( 2 ) 04/15/2021 D 7,750 ( 2 ) 04/05/2027 Common Stock 7,750 $ 5.82 0 D Stock Options (right to buy) $ 35.1 ( 2 ) 04/15/2021 D 7,750 ( 2 ) 03/04/2026 Common Stock 7,750 $ 6.4 0 D Stock Options (right to buy) $ 39.36 ( 2 ) 04/15/2021 D 1,996 ( 2 ) 03/02/2022 Common Stock 1,996 $ 2.14 0 D Stock Options (right to buy) $ 39.18 ( 2 ) 04/15/2021 D 7,750 ( 2 ) 03/04/2026 Common Stock 7,750 $ 2.32 0 D Stock Options (right to buy) $ 38.57 ( 2 ) 04/15/2021 D 3,875 ( 2 ) 03/04/2025 Common Stock 3,875 $ 2.93 0 D Stock Options (right to buy) $ 43.24 ( 3 ) 04/15/2021 D 3,875 ( 3 ) 03/04/2025 Common Stock 3,875 $ 0 0 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Fabrikant Eric C/O SEACOR HOLDINGS INC. 2200 ELLER DRIVE FORT LAUDERDALE, FL33316 Chief Operating Officer Signatures /s/ William C. LongAttorney-in-Fact 04/19/2021 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Disposed of pursuant to the Agreement and Plan of Merger between SEACOR Holdings Inc., Safari Parent, Inc. and Safari Merger Subsidiary, Inc. in exchange for $41.50 per share on the effective date of the merger (the "Merger") or in the related preceding tender offer at the same price (collectively, the "Tender Officer")." The Tender Officer expired on April 14, 2021, and the Merger closed on April 15, 2021. ( 2 )Upon consummation of the Merger, each such option was canceled in exchange for a cash payment equal to the difference between $41.50 and the exercise price of the option. ( 3 )Upon consummation of the Merger, each such option was cancelled for no consideration.

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).

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