Powerdyne International, Inc.
PWDY- Exchange
- OTC
- Industry
- Services-Computer Processing & Data Preparation
- SEC CIK
- 0001435617
No open-market purchases or sales by Powerdyne International, Inc. insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Holders of 5% or more of PWDY
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Powerdyne International, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Read Arthur M II | 13D | 15.40%288.4M shares | New | Dec 8, 20251 filing | Dec 8, 2025 | SEC |
| Foster Eric F. | 13D | 7.20%135.0M shares | New | Dec 5, 20251 filing | Dec 5, 2025 | SEC |
| Madison Linda | 13D | 6.40%121.6M shares | New | Dec 8, 20251 filing | Dec 8, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
3 Schedule 13D and 13G filings on Powerdyne International, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Dec 8, 202511:39 AM ET | Read Arthur M II | 13D | 15.40%288.4M shares | New | Nov 24, 2025 | SEC |
| Dec 8, 202511:37 AM ET | Madison Linda | 13D | 6.40%121.6M shares | New | Nov 24, 2025 | SEC |
| Dec 5, 20251:54 PM ET | Foster Eric F. | 13D | 7.20%135.0M shares | New | Nov 24, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Powerdyne International, Inc. shares.
No Form 144 notices for Powerdyne International, Inc. are on file.