Spire Global, Inc. (SPIR) IPO — S-1 Filing, Stock & Insider Activity

Spire Global, Inc. IPO — Status & S-1 Filing

Ticker: SPIR
Status: Registered — S-1 filed with the SEC
S-1 filed: 2026-04-23
Expected price range: not yet disclosed (set in a later S-1/A or pricing amendment)
SEC CIK: 0001816017 · View the S-1 on SEC EDGAR →

Track every registration update on the InsiderAlpha IPO tracker.

Updated Jul 16, 2026 · Last SEC filing 2026-06-17

Spire Global, Inc. (SPIR) has filed 13 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-17. 4 Form 8-K material event filings were reported by SPIR in the last 90 days. InsiderAlpha tracks every SPIR SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About Spire Global, Inc. (SPIR)

SIC classification	Communications Services, NEC (SIC 4899)
SEC CIK	0001816017

90-Day SEC Filing Activity

Form 4 filings (90d)	13
Form 8-K filings (90d)	4
Latest Form 4 filing	2026-06-17

Recent SPIR Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2026-06-12	Condor Theresa	Chief Executive Officer	F — Tax withholding / forfeiture	14.4K	$18.23	$263K	SEC
2026-06-12	Condor Theresa	Chief Executive Officer	M — Option exercise	2.3K	$7.04	$16K	SEC
2026-06-12	Condor Theresa	Chief Executive Officer	M — Option exercise	554	$7.84	$4K	SEC
2026-06-12	Condor Theresa	Chief Executive Officer	M — Option exercise	820	$7.84	$6K	SEC
2026-06-12	Condor Theresa	Chief Executive Officer	M — Option exercise	18.3K	$7.04	$129K	SEC
2026-05-28	Rinow Toni	Insider	A — Grant or award	7.3K	$0.00	—	SEC
2026-05-28	Messer Stephen	Insider	A — Grant or award	7.3K	$0.00	—	SEC
2026-05-28	AMBLE JOAN LORDI	Insider	A — Grant or award	7.3K	$0.00	—	SEC
2026-05-28	Porteous William	Insider	A — Grant or award	7.3K	$0.00	—	SEC
2026-05-20	Platzer Peter	Executive Chairman	S — Open-market sale	1.9K	$19.07	$36K	SEC
2026-05-20	Condor Theresa	Chief Executive Officer	S — Open-market sale	5.0K	$19.08	$96K	SEC
2026-05-20	Platzer Peter	Executive Chairman	S — Open-market sale	5.3K	$19.08	$101K	SEC
2026-05-20	Pelez Perez Celia	Chief Operating Officer	S — Open-market sale	4.7K	$19.07	$89K	SEC
2026-05-20	Oehme Johann Gabriel	Chief Technology Officer	S — Open-market sale	3.1K	$19.07	$59K	SEC
2026-05-20	Condor Theresa	Chief Executive Officer	S — Open-market sale	19.6K	$19.07	$374K	SEC

All transactions sourced from SEC EDGAR Form 4 filings for Spire Global, Inc. (SPIR). Updated in real time as new filings are submitted to the SEC.

Most-Active SPIR Insiders — Last 90 Days

Insider	Form 4 filings	Total transaction value
Condor Theresa	12	$910K
Platzer Peter	3	$170K
Messer Stephen	3	—
Rinow Toni	1	—
ENGEL ALISON K	1	$242K

Recent SPIR Form 8-K Material Events

2026-05-29 — Item 5.02 [SEC]
2026-05-28 — Item 5.07 [SEC]
2026-05-13 — Item 2.02, 9.01 [SEC]
2026-04-24 — Item 1.02 · Contract · negative [SEC]
Spire Global's Canadian subsidiary received notice on April 23, 2026 that the Canadian government terminated for convenience its contract to design and develop the WildFireSat satellite constellation. The contract, which would have been worth CAD $71.8 million if all milestones w
2026-04-10 — Item 1.01, 3.02, 7.01, 9.01 · Financing · positive [SEC]
Spire Global completed a $70 million private placement of 5 million shares at $14.00 per share on April 10, 2026. The company intends to use net proceeds for working capital and general corporate purposes, with standard lock-up and registration restrictions for a 90-day period.

Recent Insider Filings

2026-06-17 — Condor Theresa (Chief Executive Officer)
2026-06-17 — Messer Stephen (Insider)
2026-06-02 — AMBLE JOAN LORDI (Insider)
2026-06-01 — Rinow Toni (Insider)
2026-06-01 — Porteous William (Insider)

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in SPIR insider filings:

P	Open-market purchase by the insider
S	Open-market sale by the insider
A	Grant, award, or other acquisition from the issuer
M	Exercise or conversion of derivative security (e.g. options)
F	Payment of exercise price or tax liability via share withholding
G	Bona-fide gift of securities
D	Disposition to the issuer (e.g. share buyback participation)
J	Other acquisition or disposition
X	Exercise of in-the-money or at-the-money derivative security
C	Conversion of derivative security
V	Transaction voluntarily reported earlier than required

SPIR Insider Trading — FAQ

What is the latest insider trade for SPIR?: Spire Global, Inc. (SPIR) had 13 insider filings in the last 90 days, with the most recent on 2026-06-17. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying SPIR stock?: 0 insider purchases of SPIR were filed in the last 90 days.
How many insiders are selling SPIR stock?: 0 insider sales of SPIR were filed in the last 90 days.
Where can I see SPIR SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every SPIR SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

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