SMCI Congressional Stock Trades & Insider Buying (2026)

SMCI insider buying and selling over the past year

Insiders at Super Micro Computer, Inc. only sold stock in the open market over the past year: 2 Form 4 sales totaling $3.47M, against no open-market purchases.

None of the 2 sales were flagged as Rule 10b5-1 plan trades, meaning each one was a discretionary decision at the time of filing. Activity clustered in 2025-11 (2 trades); the latest filing in this window is dated 2025-11-26. The average open-market sale price was $32.91; the last close of $31.63 is 3.9% below that level, so sellers exited above the current price. The single largest trade was a sale of 56,904 shares worth $1.87M on 2025-11-24. Since the most recent filing the stock has moved -3.7%, from $32.83.

Where SMCI trades relative to its one-year range

Super Micro Computer, Inc. closed at $31.63 on 2026-10-16, inside a one-year range of $20.53 to $55.04. That puts the stock in the middle of its range, at 32.2% of the distance from low to high. Over one year the share price moved -41.3%, and over roughly three months +30.8%. Average daily volume over the last month was about 36,095,113 shares.

Across 75 companies in the same SEC industry group (SIC 35) with a full year of prices in Gemral Edge, the median one-year return was +17.7%. SMCI is behind that median and beat 7% of that peer group on this measure.

Members of Congress who traded SMCI

STOCK Act disclosures show 21 trades in SMCI by 6 members of Congress over five years (10 purchases, 11 sales), most recently on 2026-07-20. The most active traders were Ro Khanna (D-CA), 11 trades; Robert P. Bresnahan, Jr. (R-PA), 3 trades; Gilbert Ray Cisneros, Jr. (D-CA), 2 trades; Julie Johnson (D-TX), 2 trades; Tim Moore (R-NC), 2 trades.

By party the trades split 15 by Democrats, 6 by Republicans; by chamber, 20 from the House, 1 from the Senate.

Compare SMCI with indexed peers from the same industry group

These peers have full Gemral Edge dossiers and the closest one-year price move to SMCI:

• IBM one-year return -15.9%
• CARR one-year return -3.1%
• IR one-year return +2.6%
• ETN one-year return +4.2%
• ITW one-year return +10.3%

Sources and method

Every figure above is computed from public filings stored in Gemral Edge, not estimated. Insider figures count only open-market purchases and sales reported on SEC Form 4; option exercises, grants and gifts are excluded because they do not reflect a decision to buy or sell at market prices.

• SEC EDGAR Form 4 (edge_insider_trades, codes P/S open-market only) — as of 2025-11-26
• edge_prices_eod (end-of-day close) — as of 2026-10-16
• House PTR / Senate eFD disclosures (edge_congress_trades) — as of 2026-07-20

SMCI data questions

Are SMCI insiders buying or selling stock?

Insiders at Super Micro Computer, Inc. only sold stock in the open market over the past year: 2 Form 4 sales totaling $3.47M, against no open-market purchases.

What is the one-year price range for SMCI?

Based on end-of-day closes through 2026-10-16, SMCI traded between $20.53 and $55.04, last closing at $31.63.

Has any member of Congress traded SMCI stock?

Yes. 6 members disclosed 21 trades in SMCI over five years; the most recent disclosed trade date is 2026-07-20.