---
schema_version: "secwatch.filing_event.v1"
accession: "0000950103-21-012196"
form_type: "8-K"
ticker: "PLMJF"
cik: "0001845550"
company_name: "Plum Acquisition Corp. III"
filed_at: "2021-08-11T23:59:59+00:00"
generated_at: "2026-06-29T15:40:15.603455+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Alpha Partners Technology Merger Corp. announces partial exercise of over-allotment; raises additional $32.5M

## Summary
- Underwriters partially exercised over-allotment option, purchasing 3.25M units at $10 for $32.5M.
- Sponsor purchased 65,000 additional Private Placement Units at $10, for $650K.
- Remaining over-allotment option covers up to 500,000 units (original 3.75M minus 3.25M exercised).
- Total IPO gross proceeds now $282.5M from units; private placement totals $8.65M.

## SEC filing metadata
- accession: 0000950103-21-012196
- form_type: 8-K
- ticker: PLMJF
- cik: 0001845550
- company_name: Plum Acquisition Corp. III
- filed_at: 2021-08-11T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1845550/000095010321012196/0000950103-21-012196-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1845550/000095010321012196/dp156048_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950103-21-012196
- JSON: https://secwatch.observer/filing/0000950103-21-012196.json
- Plain text: https://secwatch.observer/filing/0000950103-21-012196.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.