Super Micro Computer (SMCI): Congress and insider trades
Who in Congress and inside the company traded SMCI, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Super Micro Computer (SMCI) is a listed stock on NASDAQ.
- 4 members of Congress filed 4 buys and 5 sells of SMCI, the latest published 2026-08-12 (12 August 2026).
- Insiders filed 0 open market buys worth $0 and 4 sells worth $15M, the latest filed 2026-09-08 (8 September 2026).
- Across 2 scored buys, Congress averaged -6.2% against the S&P 500 (SPY) over the 90 days after disclosure, with 0% of them ahead of the index. That result is too few trades to draw a conclusion.
- Data as of 2026-09-29 (29 September 2026).
Congress trades in SMCI
as of 2026-08-12| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 12 Aug 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 18 | n/a |
| 13 May 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 28 | n/a |
| 9 Apr 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 15 | n/a |
| 12 Mar 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 32 | -7.7% |
| 12 Mar 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 20 | -7.7% |
| 13 Jan 2026 | John Boozman (R-AR) | buy | 1K–15K | 33 | -4.7% |
| 13 Jan 2026 | John Boozman (R-AR) | sell | 1K–15K | 13 | n/a |
| 16 Dec 2025 | Gil Cisneros (D-CA) | sell | 1K–15K | 33 | n/a |
| 15 May 2025 | Julie Johnson (D-TX) | sell | 1K–15K | 43 | n/a |
Nothing matches that search.
Insider trades in SMCI
as of 2026-09-08| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 8 Sep 2026 | Liang Charles | sell | 100,000 | $40.00 | $4.0M | n/a |
| 8 Sep 2026 | Liu Liang Chiu-Chu Sara | sell | 100,000 | $37.19 | $3.7M | n/a |
| 8 Sep 2026 | Liu Liang Chiu-Chu Sara | sell | 100,000 | $40.00 | $4.0M | n/a |
| 8 Sep 2026 | Liang Charles | sell | 100,000 | $37.19 | $3.7M | n/a |
Nothing matches that search.
Related pages
Frequently asked questions
Who has bought SMCI?
4 Congress buys by 4 members and 0 insider buys are on file. The tables on this page list every one.
Did buying SMCI after a disclosure beat the market?
Across 2 scored buys, Congress averaged -6.2% against the S&P 500 (SPY) over the 90 days after disclosure, with 0% of them ahead of the index. That result is too few trades to draw a conclusion. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.