Updated Jul 16, 2026
Platzer Peter has filed 2 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $6.12M.

Peter Platzer is the Executive Chairman and CEO of Spire Global, Inc., a company specializing in space-based data and analytics. He has been instrumental in leading the company to provide insights and solutions across various sectors, including maritime and aviation.
| Role | Insider |
|---|---|
| Notability | 50/100 |
| Links | Wikipedia |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-22 | SPIR | Spire Global, Inc. | S — Open-market sale | 5.3K | $19.08 | $101K |
| 2026-05-22 | SPIR | Spire Global, Inc. | S — Open-market sale | 1.9K | $19.07 | $36K |
| 2026-04-22 | SPIR | Spire Global, Inc. | S — Open-market sale | 1.8K | $18.31 | $33K |
| 2026-04-10 | SPIR | Spire Global, Inc. | S — Open-market sale [10b5-1] | 1.8K | $12.10 | $22K |
| 2026-04-10 | SPIR | Spire Global, Inc. | S — Open-market sale [10b5-1] | 1.8K | $8.24 | $15K |
| 2026-04-10 | SPIR | Spire Global, Inc. | S — Open-market sale [10b5-1] | 54.8K | $7.59 | $416K |
| 2026-04-10 | SPIR | Spire Global, Inc. | S — Open-market sale [10b5-1] | 1.8K | $12.02 | $22K |
| 2026-04-10 | SPIR | Spire Global, Inc. | S — Open-market sale [10b5-1] | 1.8K | $10.42 | $19K |
| 2026-04-10 | SPIR | Spire Global, Inc. | S — Open-market sale [10b5-1] | 54.8K | $8.66 | $474K |
| 2026-04-10 | SPIR | Spire Global, Inc. | S — Open-market sale [10b5-1] | 1.8K | $12.45 | $22K |
| 2026-04-10 | SPIR | Spire Global, Inc. | S — Open-market sale [10b5-1] | 1.8K | $9.92 | $18K |
| 2026-04-10 | SPIR | Spire Global, Inc. | S — Open-market sale [10b5-1] | 53.3K | $11.44 | $610K |
| 2026-04-10 | SPIR | Spire Global, Inc. | S — Open-market sale [10b5-1] | 30.5K | $8.74 | $267K |
| 2026-03-24 | SPIR | Spire Global, Inc. | S — Open-market sale [10b5-1] | 1.8K | $12.86 | $23K |
| 2026-02-24 | SPIR | Spire Global, Inc. | S — Open-market sale [10b5-1] | 58.4K | $8.53 | $498K |
| 2026-02-18 | SPIR | Spire Global, Inc. | A — Grant or award | 275.9K | $0.00 | |
| 2025-11-13 | SPIR | Spire Global, Inc. | S — Open-market sale | 117.2K | $8.40 | $985K |
| 2025-07-22 | SPIR | Spire Global, Inc. | S — Open-market sale | 20.8K | $10.92 | $227K |
| 2025-07-08 | SPIR | Spire Global, Inc. | S — Open-market sale | 130.2K | $12.25 | $1.59M |
| 2025-07-08 | SPIR | Spire Global, Inc. | M — Option exercise | 130.2K | $7.04 | $917K |
Peter Platzer is the Executive Chairman and CEO of Spire Global, Inc., a company specializing in space-based data and analytics. He has been instrumental in leading the company to provide insights and solutions across various sectors, including maritime and aviation.…
2 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 19 open-market sales ($6.12M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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