Platzer Peter (CIK 1856366) reported 37 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-22). Recent activity: Sell SPIR (1,885 shares), Sell SPIR (5,299 shares), Sell SPIR (1,800 shares), Sell SPIR (1,801 shares), Sell SPIR (53,289 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-22 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 1,885 | $35,947 |
| 2026-05-22 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 5,299 | $101,105 |
| 2026-04-22 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 1,800 | $32,958 |
| 2026-04-10 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 1,801 | $21,792 |
| 2026-04-10 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 53,289 | $609,626 |
| 2026-04-10 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 1,805 | $17,906 |
| 2026-04-10 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 1,801 | $22,422 |
| 2026-04-10 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 54,783 | $474,421 |
| 2026-04-10 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 1,811 | $18,871 |
| 2026-04-10 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 1,817 | $21,840 |
| 2026-04-10 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 54,793 | $415,879 |
| 2026-04-10 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 1,802 | $14,848 |
| 2026-04-10 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 30,546 | $266,972 |
| 2026-03-24 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 1,801 | $23,161 |
| 2026-02-24 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 58,428 | $498,391 |
| 2026-02-18 | Spire Global, Inc. (SPIR) | Executive Chairman | Buy | 275,867 | $0 |
| 2025-11-13 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 117,236 | $984,782 |
| 2025-07-24 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 20,799 | $227,125 |
| 2025-07-09 | Spire Global, Inc. (SPIR) | Executive Chairman | Buy | 130,191 | $916,545 |
| 2025-07-09 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 130,191 | $1.6M |
| 2025-06-26 | Spire Global, Inc. (SPIR) | Executive Chairman | Sell | 25,907 | $256,738 |
| 2025-06-12 | Spire Global, Inc. (SPIR) | Executive Chairman | Buy | 29,277 | $206,110 |
| 2025-06-12 | Spire Global, Inc. (SPIR) | Executive Chairman | Buy | 783 | $6,139 |
| 2025-06-12 | Spire Global, Inc. (SPIR) | Executive Chairman | Buy | 8,444 | $59,446 |
| 2025-06-12 | Spire Global, Inc. (SPIR) | Executive Chairman | Buy | 783 | $6,139 |
Source: SEC Form 4 filings · as of 2026-05-22