Latest 10-Q

What changed in Archimedes Tech SPAC Partners II Co.'s latest quarterly report, compared with the one before.

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Insider trades

Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.

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13F holders

Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.

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Trades by members of Congress

Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.

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Lobbying

What Archimedes Tech SPAC Partners II Co. and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.

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Institutional ownership over time

How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.

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More filings and data

Each opens the table.

About the company

The basics from the company’s SEC registration.

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$9.81$0.00 (0.00%) Oct 22 close (24 days ago)
Sep 22, 2026: $10.70Sep 23, 2026: $10.68Sep 24, 2026: $10.69Sep 25, 2026: $10.69Sep 28, 2026: $10.69Sep 29, 2026: $10.69Sep 30, 2026: $10.68Oct 1, 2026: $10.69Oct 2, 2026: $10.68Oct 5, 2026: $10.70Oct 6, 2026: $10.70Oct 7, 2026: $10.70Oct 8, 2026: $10.70Oct 9, 2026: $10.69Oct 12, 2026: $10.70Oct 13, 2026: $10.71Oct 14, 2026: $10.06Oct 15, 2026: $8.86Oct 16, 2026: $9.29Oct 19, 2026: $8.55Oct 20, 2026: $7.17Oct 21, 2026: $9.81Oct 22, 2026: $9.81
Sep 22, 2026Low $7.17 · High $10.71Oct 22, 2026
Jul 22, 2026: $10.68Jul 23, 2026: $10.70Jul 24, 2026: $10.69Jul 27, 2026: $10.68Jul 28, 2026: $10.68Jul 29, 2026: $10.65Jul 30, 2026: $10.65Jul 31, 2026: $10.65Aug 3, 2026: $10.65Aug 4, 2026: $10.70Aug 5, 2026: $10.73Aug 6, 2026: $10.72Aug 7, 2026: $10.69Aug 10, 2026: $10.65Aug 11, 2026: $10.65Aug 12, 2026: $10.64Aug 13, 2026: $10.66Aug 14, 2026: $10.64Aug 17, 2026: $10.64Aug 18, 2026: $10.62Aug 19, 2026: $10.62Aug 20, 2026: $10.63Aug 21, 2026: $10.69Aug 24, 2026: $10.65Aug 25, 2026: $10.65Aug 26, 2026: $10.66Aug 27, 2026: $10.67Aug 28, 2026: $10.67Aug 31, 2026: $10.69Sep 1, 2026: $10.65Sep 2, 2026: $10.66Sep 3, 2026: $10.64Sep 4, 2026: $10.65Sep 8, 2026: $10.65Sep 9, 2026: $10.66Sep 10, 2026: $10.65Sep 11, 2026: $10.64Sep 14, 2026: $10.67Sep 15, 2026: $10.66Sep 16, 2026: $10.66Sep 17, 2026: $10.67Sep 18, 2026: $10.67Sep 21, 2026: $10.69Sep 22, 2026: $10.70Sep 23, 2026: $10.68Sep 24, 2026: $10.69Sep 25, 2026: $10.69Sep 28, 2026: $10.69Sep 29, 2026: $10.69Sep 30, 2026: $10.68Oct 1, 2026: $10.69Oct 2, 2026: $10.68Oct 5, 2026: $10.70Oct 6, 2026: $10.70Oct 7, 2026: $10.70Oct 8, 2026: $10.70Oct 9, 2026: $10.69Oct 12, 2026: $10.70Oct 13, 2026: $10.71Oct 14, 2026: $10.06Oct 15, 2026: $8.86Oct 16, 2026: $9.29Oct 19, 2026: $8.55Oct 20, 2026: $7.17Oct 21, 2026: $9.81Oct 22, 2026: $9.81
Jul 22, 2026Low $7.17 · High $10.73Oct 22, 2026
Oct 22, 2025: $10.35Oct 23, 2025: $10.34Oct 24, 2025: $10.37Oct 27, 2025: $10.38Oct 28, 2025: $10.38Oct 29, 2025: $10.38Oct 30, 2025: $10.36Oct 31, 2025: $10.36Nov 3, 2025: $10.32Nov 4, 2025: $10.36Nov 5, 2025: $10.38Nov 6, 2025: $10.38Nov 7, 2025: $10.38Nov 10, 2025: $10.36Nov 11, 2025: $10.36Nov 12, 2025: $10.36Nov 13, 2025: $10.35Nov 14, 2025: $10.38Nov 17, 2025: $10.38Nov 18, 2025: $10.38Nov 19, 2025: $10.38Nov 20, 2025: $10.36Nov 21, 2025: $10.39Nov 24, 2025: $10.40Nov 25, 2025: $10.36Nov 26, 2025: $10.39Nov 28, 2025: $10.36Dec 1, 2025: $10.40Dec 2, 2025: $10.35Dec 3, 2025: $10.37Dec 4, 2025: $10.37Dec 5, 2025: $10.37Dec 8, 2025: $10.38Dec 9, 2025: $10.38Dec 10, 2025: $10.38Dec 11, 2025: $10.38Dec 12, 2025: $10.37Dec 15, 2025: $10.38Dec 16, 2025: $10.37Dec 17, 2025: $10.38Dec 18, 2025: $10.38Dec 19, 2025: $10.40Dec 22, 2025: $10.38Dec 23, 2025: $10.36Dec 24, 2025: $10.36Dec 26, 2025: $10.39Dec 29, 2025: $10.39Dec 30, 2025: $10.37Dec 31, 2025: $10.36Jan 2, 2026: $10.35Jan 5, 2026: $10.35Jan 6, 2026: $10.35Jan 7, 2026: $10.36Jan 8, 2026: $10.36Jan 9, 2026: $10.41Jan 12, 2026: $10.38Jan 13, 2026: $10.42Jan 14, 2026: $10.42Jan 15, 2026: $10.45Jan 16, 2026: $10.46Jan 20, 2026: $10.46Jan 21, 2026: $10.47Jan 22, 2026: $10.56Jan 23, 2026: $10.65Jan 26, 2026: $10.68Jan 27, 2026: $10.70Jan 28, 2026: $10.67Jan 29, 2026: $10.68Jan 30, 2026: $10.65Feb 2, 2026: $10.64Feb 3, 2026: $10.64Feb 4, 2026: $10.60Feb 5, 2026: $10.60Feb 6, 2026: $10.65Feb 9, 2026: $10.65Feb 10, 2026: $10.65Feb 11, 2026: $10.60Feb 12, 2026: $10.58Feb 13, 2026: $10.58Feb 17, 2026: $10.57Feb 18, 2026: $10.56Feb 19, 2026: $10.55Feb 20, 2026: $10.55Feb 23, 2026: $10.55Feb 24, 2026: $10.55Feb 25, 2026: $10.61Feb 26, 2026: $10.61Feb 27, 2026: $10.53Mar 2, 2026: $10.46Mar 3, 2026: $10.45Mar 4, 2026: $10.44Mar 5, 2026: $10.45Mar 6, 2026: $10.49Mar 9, 2026: $10.44Mar 10, 2026: $10.43Mar 11, 2026: $10.49Mar 12, 2026: $10.49Mar 13, 2026: $10.47Mar 16, 2026: $10.42Mar 17, 2026: $10.44Mar 18, 2026: $10.44Mar 19, 2026: $10.44Mar 20, 2026: $10.44Mar 23, 2026: $10.42Mar 24, 2026: $10.45Mar 25, 2026: $10.41Mar 26, 2026: $10.41Mar 27, 2026: $10.41Mar 30, 2026: $10.41Mar 31, 2026: $10.41Apr 1, 2026: $10.41Apr 2, 2026: $10.41Apr 6, 2026: $10.41Apr 7, 2026: $10.42Apr 8, 2026: $10.42Apr 9, 2026: $10.42Apr 10, 2026: $10.43Apr 13, 2026: $10.43Apr 14, 2026: $10.44Apr 15, 2026: $10.44Apr 16, 2026: $10.46Apr 17, 2026: $10.46Apr 20, 2026: $10.46Apr 21, 2026: $10.61Apr 22, 2026: $10.67Apr 23, 2026: $10.59Apr 24, 2026: $10.62Apr 27, 2026: $10.68Apr 28, 2026: $10.64Apr 29, 2026: $10.68Apr 30, 2026: $10.65May 1, 2026: $10.65May 4, 2026: $10.64May 5, 2026: $10.61May 6, 2026: $10.83May 7, 2026: $10.80May 8, 2026: $10.80May 11, 2026: $10.85May 12, 2026: $10.76May 13, 2026: $10.86May 14, 2026: $10.90May 15, 2026: $10.93May 18, 2026: $11.03May 19, 2026: $11.06May 20, 2026: $11.23May 21, 2026: $11.20May 22, 2026: $11.38May 26, 2026: $11.33May 27, 2026: $11.26May 28, 2026: $11.20May 29, 2026: $11.22Jun 1, 2026: $11.22Jun 2, 2026: $11.19Jun 3, 2026: $11.29Jun 4, 2026: $11.27Jun 5, 2026: $11.00Jun 8, 2026: $11.02Jun 9, 2026: $11.00Jun 10, 2026: $10.91Jun 11, 2026: $10.97Jun 12, 2026: $10.98Jun 15, 2026: $10.98Jun 16, 2026: $10.98Jun 17, 2026: $11.00Jun 18, 2026: $10.96Jun 22, 2026: $10.93Jun 23, 2026: $10.91Jun 24, 2026: $10.77Jun 25, 2026: $10.85Jun 26, 2026: $10.82Jun 29, 2026: $10.81Jun 30, 2026: $10.78Jul 1, 2026: $10.86Jul 2, 2026: $10.90Jul 6, 2026: $10.85Jul 7, 2026: $10.85Jul 8, 2026: $10.82Jul 9, 2026: $10.89Jul 10, 2026: $10.86Jul 13, 2026: $10.80Jul 14, 2026: $10.80Jul 15, 2026: $10.75Jul 16, 2026: $10.74Jul 17, 2026: $10.71Jul 20, 2026: $10.71Jul 21, 2026: $10.70Jul 22, 2026: $10.68Jul 23, 2026: $10.70Jul 24, 2026: $10.69Jul 27, 2026: $10.68Jul 28, 2026: $10.68Jul 29, 2026: $10.65Jul 30, 2026: $10.65Jul 31, 2026: $10.65Aug 3, 2026: $10.65Aug 4, 2026: $10.70Aug 5, 2026: $10.73Aug 6, 2026: $10.72Aug 7, 2026: $10.69Aug 10, 2026: $10.65Aug 11, 2026: $10.65Aug 12, 2026: $10.64Aug 13, 2026: $10.66Aug 14, 2026: $10.64Aug 17, 2026: $10.64Aug 18, 2026: $10.62Aug 19, 2026: $10.62Aug 20, 2026: $10.63Aug 21, 2026: $10.69Aug 24, 2026: $10.65Aug 25, 2026: $10.65Aug 26, 2026: $10.66Aug 27, 2026: $10.67Aug 28, 2026: $10.67Aug 31, 2026: $10.69Sep 1, 2026: $10.65Sep 2, 2026: $10.66Sep 3, 2026: $10.64Sep 4, 2026: $10.65Sep 8, 2026: $10.65Sep 9, 2026: $10.66Sep 10, 2026: $10.65Sep 11, 2026: $10.64Sep 14, 2026: $10.67Sep 15, 2026: $10.66Sep 16, 2026: $10.66Sep 17, 2026: $10.67Sep 18, 2026: $10.67Sep 21, 2026: $10.69Sep 22, 2026: $10.70Sep 23, 2026: $10.68Sep 24, 2026: $10.69Sep 25, 2026: $10.69Sep 28, 2026: $10.69Sep 29, 2026: $10.69Sep 30, 2026: $10.68Oct 1, 2026: $10.69Oct 2, 2026: $10.68Oct 5, 2026: $10.70Oct 6, 2026: $10.70Oct 7, 2026: $10.70Oct 8, 2026: $10.70Oct 9, 2026: $10.69Oct 12, 2026: $10.70Oct 13, 2026: $10.71Oct 14, 2026: $10.06Oct 15, 2026: $8.86Oct 16, 2026: $9.29Oct 19, 2026: $8.55Oct 20, 2026: $7.17Oct 21, 2026: $9.81Oct 22, 2026: $9.81
Oct 22, 2025Low $7.17 · High $11.38Oct 22, 2026
Congress purchase Congress sale Insider sale over $1M

Adjusted for stock splits; not for dividends. Where prices come from.

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