Spire Global (NYSE: SPIR) insider transactions
In the twelve months to 10 November 2026, executives and directors of Spire Global reported 29 open-market sales of 482,785 shares ($5.0m) and 0 open-market purchases, by 6 people, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 1 October 2026 | Platzer Peter | Executive Chairman | Open-market sale, 10b5-1 plan | −17,954 | $11.02 | 1,455,514 | Form 4 |
| 1 October 2026 | Porteous William | Director | Grant or award | +2,818 | $10.97 | 131,837 | Form 4 |
| 24 August 2026 | Messer Stephen | Director | Open-market sale | −17,986 | $14.06 | 83,667 | Form 4 |
| 20 August 2026 | Engel Alison K | Chief Financial Officer | Open-market sale | −4,286 | $14.09 | 261,552 | Form 4 |
| 20 August 2026 | Platzer Peter | Executive Chairman | Open-market sale | −5,100 | $14.09 | 1,473,468 | Form 4 |
| 20 August 2026 | Condor Theresa | Chief Executive Officer | Open-market sale | −22,502 | $14.09 | 948,686 | Form 4 |
| 20 August 2026 | Pelez Perez Celia | Chief Operating Officer | Open-market sale | −4,484 | $14.09 | 258,632 | Form 4 |
| 20 August 2026 | Oehme Johann Gabriel | Chief Technology Officer | Open-market sale | −2,989 | $14.09 | 215,107 | Form 4 |
| 3 August 2026 | Mellinger Eric M. | Chief Commercial Officer | Grant or award | +150,000 | — | 150,000 | Form 4 |
| 1 July 2026 | Porteous William | Director | Grant or award | +1,516 | $18.38 | 129,019 | Form 4 |
| 12 June 2026 | Condor Theresa | Chief Executive Officer | Option exercise | +2,285 | $7.04 | 965,955 | Form 4 |
| 12 June 2026 | Condor Theresa | Chief Executive Officer | Option exercise | +18,282 | $7.04 | 984,237 | Form 4 |
| 12 June 2026 | Condor Theresa | Chief Executive Officer | Option exercise | +554 | $7.84 | 984,791 | Form 4 |
| 12 June 2026 | Condor Theresa | Chief Executive Officer | Option exercise | +820 | $7.84 | 985,611 | Form 4 |
| 12 June 2026 | Condor Theresa | Chief Executive Officer | Shares withheld for tax | −14,423 | $18.23 | 971,188 | Form 4 |
| 28 May 2026 | Messer Stephen | Director | Grant or award | +7,261 | — | 101,653 | Form 4 |
| 28 May 2026 | Amble Joan Lordi | Director | Grant or award | +7,261 | — | 95,592 | Form 4 |
| 28 May 2026 | Porteous William | Director | Grant or award | +7,261 | — | 127,503 | Form 4 |
| 28 May 2026 | Rinow Toni | Director | Grant or award | +7,261 | — | 28,778 | Form 4 |
| 20 May 2026 | Engel Alison K | Chief Financial Officer | Open-market sale | −12,702 | $19.08 | 265,838 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Spire Global page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.