Spire Global grants 150,000 RSUs to CCO

Mellinger Eric M. reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Mellinger Eric M. reported acquisition or exercise transactions in this Form 4 filing.

Spire Global, Inc. reported that Chief Commercial Officer Eric M. Mellinger received a grant of 150,000 restricted stock units representing Class A Common Stock on August 3, 2026, at $0.00 per share. Following this award, his reported direct holdings from this grant are 150,000 units.

According to the award terms, 25% of the shares vests on August 20, 2027, with the remaining shares vesting in 1/16th installments on a quarterly basis beginning February 20, 2027, subject to his continued service through each vesting date.

Insider Trade Summary

Grant/Award: 150,000 shares

Grant/Award 1 txn

Insider Mellinger Eric M.

Role Chief Commercial Officer

Type	Security	Shares	Price	Value
Grant/Award	Class A Common Stock F1	150,000	$0.00	$0.00

Holdings After Transaction: Class A Common Stock — 150,000 shares (Direct)

Footnotes (1)

1. F1. Represents restricted stock units, which vest as follows: 25% of the total number of shares vests on August 20, 2027, and the remaining shares vest as to 1/16th installments on a quarterly basis, beginning on February 20, 2027, subject to the Reporting Person's continued service through each such vesting date.

Key Figures

RSU grant size: 150,000.0000 shares Grant price per share: $0.0000 Holdings after grant: 150,000.0000 shares +2 more

5 metrics

RSU grant size 150,000.0000 shares Restricted stock units granted to Chief Commercial Officer on August 3, 2026

Grant price per share $0.0000 Reported transaction price per share for the RSU award

Holdings after grant 150,000.0000 shares Total direct holdings reported following this transaction

Initial vesting date August 20, 2027 Date when 25% of the RSU award vests

Quarterly vesting start February 20, 2027 Start date for 1/16th quarterly vesting installments of remaining RSUs

Key Terms

restricted stock units, vests, quarterly basis

3 terms

restricted stock units financial

"Represents restricted stock units, which vest as follows: 25% of the total"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

vests financial

"25% of the total number of shares vests on August 20, 2027"

quarterly basis financial

"remaining shares vest as to 1/16th installments on a quarterly basis"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Spire Global (SPIR) report for Eric M. Mellinger?

Spire Global reported that Chief Commercial Officer Eric M. Mellinger received a grant of 150,000 restricted stock units representing Class A Common Stock on August 3, 2026, at $0.00 per share, as part of his equity compensation package.

How many shares were included in the new equity award at Spire Global (SPIR)?

The equity award to Eric M. Mellinger consists of 150,000 restricted stock units tied to Spire Global’s Class A Common Stock. These units represent potential future shares that will be delivered only as they vest over the specified schedule.

What is the vesting schedule for Eric M. Mellinger’s 150,000 RSUs at Spire Global (SPIR)?

The award vests with 25% of the shares on August 20, 2027, and the remaining shares vesting in 1/16th quarterly installments beginning February 20, 2027, conditioned on Mellinger’s continued service through each vesting date.

Did Eric M. Mellinger buy or sell existing Spire Global (SPIR) shares in this filing?

No open-market buy or sell is reported. The Form 4 shows an acquisition via grant of 150,000 restricted stock units, a compensation-related award rather than a market purchase or sale of existing shares.

What are Eric M. Mellinger’s reported holdings after this Spire Global (SPIR) RSU grant?

After the award, Eric M. Mellinger’s reported direct holdings from this grant are 150,000 units. These represent restricted stock units that will convert into shares only as they vest under the award’s terms.

Is the Spire Global (SPIR) RSU grant to Eric M. Mellinger subject to service conditions?

Yes. The filing states that vesting of the 150,000 restricted stock units is subject to the reporting person’s continued service through each vesting date, both for the initial 25% tranche and the subsequent quarterly installments.

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

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Available on EDGAR 08/05/2026 - 04:30 PM Accepted by SEC EDGAR 08/05/2026 - 04:30 PM Learn about SEC filing dates

SEC Form 4

FORM 4

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
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^*

Mellinger Eric M.

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Commercial Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/03/2026

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	08/03/2026		A		150,000(1)	A	$0	150,000	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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents restricted stock units, which vest as follows: 25% of the total number of shares vests on August 20, 2027, and the remaining shares vest as to 1/16th installments on a quarterly basis, beginning on February 20, 2027, subject to the Reporting Person's continued service through each such vesting date.

	/s/ Griffin D. Foster, by Power of Attorney for Eric M. Mellinger	08/05/2026
	** 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)