Peter Platzer
CIK 1856366 · Executive Chairman · last filed 2026-08-24
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$29.11M
Companies
2
Total Filings
40
Lifetime Open-Market Net
-$11.16M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SPIR | Executive Chairman | 2,422,154 | $12.02 | $29.11M | -$11.16M | 29 | 2026-08-24 |
| Spire Global, Inc. (SPIR.WS) Delisted | Chief Executive Officer | 11,694,672 | $0.12 | $1.41M | $0 | 2 | 2022-04-21 |
Recent Filings · Page 3 of 4
40 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-04-15 | SPIR | Notice (144) | −27,293 | -$251.1K | EDGAR |
| 2025-03-19 | SPIR | Sell (S) | −27,564 | -$236.2K | EDGAR |
| 2025-03-18 | SPIR | Notice (144) | −27,564 | -$251.1K | EDGAR |
| 2025-03-07 | SPIR | Sell (S) | −51,291 | -$559.5K | EDGAR |
| 2025-03-06 | SPIR | Sell (S) | −145,600 | -$1.51M | EDGAR |
| 2025-03-04 | SPIR | Notice (144) | −196,891 | -$2.07M | EDGAR |
| 2025-02-25 | SPIR | Sell (S) | −51,346 | -$578.6K | EDGAR |
| 2024-11-22 | SPIR | Sell (S) | −50,238 | -$741.9K | EDGAR |
| 2024-10-22 | SPIR | Grant (A) | +262,500 | $0 | EDGAR |
| 2024-08-23 | SPIR | Sell (S) | −30,657 | -$217.6K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.