Spire Global Insider Platzer Files Form 4 on Ownership Change

TL;DR

**Insider Peter Platzer filed a Form 4 for Spire Global, signaling a change in his ownership.**

AI Summary

Peter Platzer, a reporting insider for Spire Global, Inc., filed a Form 4 on March 24, 2026, indicating changes in his beneficial ownership of the company's securities as of March 20, 2026. This filing is a standard disclosure required when an insider's ownership changes, but without the specific transaction details (like shares bought or sold and at what price), it's impossible to determine the exact impact. For investors, this matters because insider transactions can signal management's confidence (or lack thereof) in the company's future, potentially influencing stock price.

Why It Matters

This filing signals a change in a key insider's stake, which can be a leading indicator of future company performance or management sentiment.

Risk Assessment

Risk Level: low — A Form 4 filing itself is a routine disclosure and doesn't inherently carry high risk without knowing the transaction details.

Analyst Insight

Without the specific transaction details (buy/sell, quantity, price), a smart investor would note the filing but await further information or the full document to understand the nature and implications of Peter Platzer's ownership change.

Key Players & Entities

• Platzer Peter (person) — Reporting insider for Spire Global, Inc.
• Spire Global, Inc. (company) — The issuer of the securities
• 0001856366 (person) — CIK for Platzer Peter
• 0001816017 (company) — CIK for Spire Global, Inc.
• 2026-03-24 (date) — Filing Date
• 2026-03-20 (date) — Period of Report

FAQ

Filing Documents

• ownership.html (4)
• ownership.xml (4) — 4KB
• 0001193125-26-122162.txt ( ) — 6KB

From the Filing

SEC FORM 4 SEC Form 4 FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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). X 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 * Platzer Peter (Last) (First) (Middle) 8000 TOWERS CRESCENT DRIVE SUITE 1100 (Street) VIENNA VIRGINIA 22182 (City) (State) (Zip) UNITED STATES (Country) 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) Executive Chairman 2a. Foreign Trading Symbol 3. Date of Earliest Transaction (Month/Day/Year) 03/20/2026 6. Individual or Joint/Group Filing (Check Applicable Line) X Form 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) Code V Amount (A) or (D) Price Class A Common Stock 03/20/2026 S 1,801 (1) D $ 12.86 1,691,802 D Class A Common Stock 1,115,380 I By Spouse (2) 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) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Explanation of Responses: 1. The shares were sold to cover taxes associated with the settlement of restricted stock units, pursuant to an automatic sale-to-cover instruction in the applicable award agreement, which award agreement intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) was dated May 28, 2025. 2. Theresa Condor and Peter Platzer, as husband and wife, share beneficial ownership of the securities held by each other. /s/ Griffin D. Foster, by Power of Attorney for Peter Plazter 03/24/2026 ** Signature of Reporting Person Date 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)

View Full Filing

View this 4 filing on SEC EDGAR