---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-21-025205"
form_type: "8-K"
ticker: "APT"
cik: "0000884269"
company_name: "ALPHA PRO TECH LTD"
filed_at: "2021-11-04T23:59:59+00:00"
generated_at: "2026-06-28T13:33:11.108034+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Alpha Pro Tech Q3 rev down 52% to $14.5M, EPS $0.06; Building Supply segment record $10.1M

## Summary
- Net sales of $14.5M, down 51.8% YoY; net income of $766K ($0.06 diluted EPS) vs $8.1M ($0.58) in Q3 2020.
- Building Supply segment sales increased 31.4% to a record $10.1M; synthetic roof underlayment up 35.9%, housewrap up 25.7%.
- Disposable Protective Apparel segment sales fell 80.3% to $4.4M as mask/shield sales normalized to pre-pandemic levels.
- Cash of $17.6M; no debt; working capital $49.7M; current ratio 17:1.
- Company repurchased 46,000 shares in Q3 for $369K; $409K remaining under buyback program.

## SEC filing metadata
- accession: 0001437749-21-025205
- form_type: 8-K
- ticker: APT
- cik: 0000884269
- company_name: ALPHA PRO TECH LTD
- filed_at: 2021-11-04T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/884269/000143774921025205/0001437749-21-025205-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/884269/000143774921025205/apt20211103_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-21-025205
- JSON: https://secwatch.observer/filing/0001437749-21-025205.json
- Plain text: https://secwatch.observer/filing/0001437749-21-025205.txt

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