Sec Form 3/A Filing - Platzer Peter @ Spire Global, Inc. - 2021-08-16

FORM 3/A 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 Platzer Peter 2. Issuer Name and Ticker or Trading Symbol Spire Global, Inc. [ SPIR] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Chief Executive Officer (Last) (First) (Middle) 8000 TOWERS CRESCENT DRIVE, SUITE 1225 3. Date of Earliest Transaction (MM/DD/YY) 08/16/2021 (Street) VIENNA, VA22182 4. If Amendment, Date Original Filed (MM/DD/YY) 08/17/2021 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 Class A Common 8,285,428 D Class B Common 8,285,428 D Class A Common 143,244 I By: Spouse ( 1 ) Class B Common 143,244 I By: Spouse ( 1 )

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 Owne rship (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Stock Option (right to buy) $ 0.88 ( 2 ) 08/16/2025 Class A Common Stock 1,405,297 D Stock Option (right to buy) $ 0.98 ( 2 ) 03/07/2027 Class A Common Stock 37,600 D Stock Option (right to buy) $ 1.85 ( 3 ) 03/20/2028 Class A Common Stock 1,363,424 D Stock Option (right to buy) $ 1.96 ( 4 ) 11/12/2029 Class A Common Stock 109,692 D Stock Option (right to buy) $ 2.18 ( 5 ) 11/10/2030 Class A Common Stock 175,507 D Stock Option (right to buy) $ 2.18 ( 6 ) 11/01/2030 Class A Common Stock 1,337,465 D Stock Option (right to buy) $ 3.3 ( 2 ) 02/18/2031 Class A Common Stock 292,512 D Stock Option (right to buy) $ 3.3 ( 7 ) 02/18/2031 Class A Common Stock 546,834 D Stock Option (right to buy) $ 0.88 ( 2 ) 06/28/2026 Class A Common Stock 146,256 I By: Spouse Stock Option (right to buy) $ 0.88 ( 2 ) 06/28/2026 Class A Common Stock 18,282 I By: Spouse Stock Option (right to buy) $ 0.98 ( 2 ) 11/14/2026 Class A Common Stock 6,565 I By: Spouse Stock Option (right to buy) $ 0.98 ( 2 ) 11/14/2026 Class A Common Stock 4,433 I By: Spouse Stock Option (right to buy) $ 0.98 ( 2 ) 03/07/2027 Class A Common Stock 15,804 I By: Spouse Stock Option (right to buy) $ 1.85 ( 3 ) 03/20/2028 Class A Common Stock 662,680 I By: Spouse Stock Option (right to buy) $ 1.85 ( 8 ) 11/12/2028 Class A Common Stock 9,488 I By: Spouse Stock Option (right to buy) $ 1.96 ( 9 ) 11/12/2029 Class A Common Stock 54,846 I By: Spouse Stock Option (right to buy) $ 2.18 ( 5 ) 11/10/2030 Class A Common Stock 82,269 I By: Spouse Stock Option (right to buy) $ 2.18 ( 6 ) 11/01/2030 Class A Common Stock 187,986 I By: Spouse Stock Option (right to buy) $ 3.3 ( 7 ) 02/18/2031 Class A Common Stock 127,160 I By: Spouse

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Platzer Peter 8000 TOWERS CRESCENT DRIVE, SUITE 1225 VIENNA, VA22182 X Chief Executive Officer Signatures /s/ Ananda Martin, by Power of Attorney for Peter Platzer 08/19/2021 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Mr. Platzer and Theresa Condor, as husband and wife, share beneficial ownership of the securities held by each other. ( 2 )This option is fully vested and exercisable. ( 3 )One fourth (1/4th) of the shares subject to the option vested on February 21, 2019 and one forty-eighth (1/48th) of the shares subject to the option vest monthly thereafter, subject to the Reporting Person's continued service through each such date. ( 4 )The shares subject to the option shall vest in twelve (12) equal monthly installments following September 1, 2022. ( 5 )The shares subject to the option shall vest in twelve (12) equal monthly installments following November 11, 2023. ( 6 )One fourth (1/4th) of the shares subject to the option vest on November 2, 2021 and one forty-eighth (1/48th) of the shares subject to the option vest monthly thereafter, subject to the Reporting Person's continued service through each such date. ( 7 )The shares subject to the option shall vest in twelve (12) equal monthly installments following January 1, 2021. ( 8 )The shares subject to the option shall vest in twelve (12) equal monthly installments following February 11, 2021. ( 9 )The shares subject to the option shall vest in twelve (12) equal monthly installments following February 11, 2022.

Remarks: Exhibit 24 - Power of AttorneyThis Form 3 amendment is being filed to correct the original Form 3 filed on August 17, 2021. Pursuant to the terms of the Business Combination Agreement dated February 28, 2021 by and among the Issuer and the other parties thereto, the exercise prices for all of the options have been updated to effect the application of the final option exchange ratio of 1.8282.

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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