SPIR (Spire Global, Inc.)
Insider Trading Activity
Every open-market purchase and sale reported by SPIR officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-25 | Stephen Messer | Director | Sell | — | — |
| 2026-08-24 | Johann Gabriel Oehme | Chief Technology Officer | Sell | — | — |
| 2026-08-24 | Perez Celia Pelez | Chief Operating Officer | Sell | — | — |
| 2026-08-24 | Theresa Condor | Chief Executive Officer | Sell | — | — |
| 2026-08-24 | ALISON K ENGEL | Chief Financial Officer | Sell | — | — |
| 2026-08-24 | Peter Platzer | Executive Chairman | Sell | — | — |
| 2026-08-05 | Eric M. Mellinger | Chief Commercial Officer | A | — | — |
| 2026-07-17 | William Porteous | Director | A | — | — |
| 2026-06-16 | Stephen Messer | Director | MIXED | — | — |
| 2026-06-16 | Theresa Condor | Chief Executive Officer | MIXED | — | — |
| 2026-06-01 | Dirk Hoke | Director | A | — | — |
| 2026-06-01 | William Porteous | Director | A | — | — |
| 2026-06-01 | Toni Rinow | Director | A | — | — |
| 2026-06-01 | JOAN LORDI AMBLE | Director | A | — | — |
| 2026-05-22 | Johann Gabriel Oehme | Chief Technology Officer | Sell | — | — |
| 2026-05-22 | Peter Platzer | Executive Chairman | Sell | — | — |
| 2026-05-22 | ALISON K ENGEL | Chief Financial Officer | Sell | — | — |
| 2026-05-22 | Perez Celia Pelez | Chief Operating Officer | Sell | — | — |
| 2026-05-22 | Theresa Condor | Chief Executive Officer | Sell | — | — |
| 2026-04-22 | Theresa Condor | Chief Executive Officer | Sell | — | — |
| 2026-04-22 | Peter Platzer | Executive Chairman | Sell | — | — |
| 2026-04-10 | Peter Platzer | Executive Chairman | Sell | — | — |
| 2026-04-10 | Johann Gabriel Oehme | Chief Technology Officer | MIXED | — | — |
| 2026-04-10 | Theresa Condor | Chief Executive Officer | Sell | — | — |
| 2026-04-03 | William Porteous | Director | A | — | — |
| 2026-03-24 | Theresa Condor | Chief Executive Officer | Sell | — | — |
| 2026-03-24 | Peter Platzer | Executive Chairman | Sell | — | — |
| 2026-03-11 | John Thomas Martinez | Director | A | — | — |
| 2026-02-24 | Perez Celia Pelez | Chief Operating Officer | Sell | — | — |
| 2026-02-24 | Theresa Condor | Chief Executive Officer | Sell | — | — |
| 2026-02-24 | Peter Platzer | Executive Chairman | Sell | — | — |
| 2026-02-18 | Perez Celia Pelez | Chief Operating Officer | A | — | — |
| 2026-02-18 | Peter Platzer | Executive Chairman | A | — | — |
| 2026-02-18 | ALISON K ENGEL | Chief Financial Officer | A | — | — |
| 2026-02-18 | Theresa Condor | Chief Executive Officer | A | — | — |
| 2026-01-09 | David E. Myers | Chief Legal Officer | A | — | — |
| 2026-01-05 | William Porteous | Director | A | — | — |
| 2025-11-13 | Peter Platzer | Executive Chairman | Sell | — | — |
| 2025-10-15 | Toni Rinow | Director | A | — | — |
| 2025-10-02 | William Porteous | Director | A | — | — |
| 2025-07-24 | Peter Platzer | Executive Chairman | Sell | — | — |
| 2025-07-09 | Peter Platzer | Executive Chairman | MIXED | — | — |
| 2025-07-02 | William Porteous | Director | A | — | — |
| 2025-06-26 | Peter Platzer | Executive Chairman | Sell | — | — |
| 2025-06-13 | Stephen Messer | Director | Sell | — | — |
| 2025-06-12 | Peter Platzer | Executive Chairman | MIXED | — | — |
| 2025-06-09 | Dirk Hoke | Director | A | — | — |
| 2025-06-09 | JOAN LORDI AMBLE | Director | A | — | — |
| 2025-06-09 | Stephen Messer | Director | A | — | — |
| 2025-06-09 | William Porteous | Director | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Executive Chairman | 2,422,154 | — |
| — | Chief Executive Officer | 2,422,154 | — |
| — | Director | 377,090 | — |
| — | CLO, CAO and Corp Sec | 360,389 | — |
| — | Chief Financial Officer | 261,552 | — |
| — | Chief Operating Officer | 258,632 | — |
| — | Chief Financial Officer | 222,251 | — |
| — | Chief Technology Officer | 215,107 | — |
| — | Chief Financial Officer | 185,038 | — |
| — | Chief Commercial Officer | 150,000 | — |
| — | Chief Legal Officer | 150,000 | — |
| — | Director | 95,592 | — |
| — | Director | 83,667 | — |
| — | Director | 28,778 | — |
| — | Director | 26,570 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the SPIR quote page; the site-wide leaderboard is on the insider transactions hub.