According to Business Quant data, insiders at Archimedes Tech SPAC Partners reported 6.28Mn shares in total in their latest Form 4 filings, unchanged from the end of Q2 2026 and Q3 2025.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Long Long | Chief Executive Officer | 0 | 6,280,000 | 6,280,000 | 50.0% | 12 Feb, 2025 |
| 2 | Tech Spac Sponsors Ii Llc Archimedes | TenPercentOwner | 6,280,000 | 0 | 6,280,000 | 50.0% | 12 Feb, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 12 Feb, 2025 | Long Long | Chief Executive Officer | Acquired P | 530,000 | — | — | 6,280,000 | Indirect |
| 12 Feb, 2025 | Tech Spac Sponsors Ii Llc Archimedes | TenPercentOwner | Acquired P | 530,000 | — | — | 6,280,000 | Direct |
| 12 Feb, 2025 | Tech Spac Sponsors Ii Llc Archimedes | TenPercentOwner | Acquired P | 265,000 | — | — | 265,000 | Direct |
| 12 Feb, 2025 | Long Long | Chief Executive Officer | Acquired P | 265,000 | — | — | 265,000 | Indirect |