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Data as of 2026-09-29
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Marc L Andreessen: insider trades

Every open market trade Marc L Andreessen has filed with the SEC, when each filing appeared, and how the buys did against the S&P 500 once the filing was public.

Key Facts

  • Marc L Andreessen is listed as Director at COIN, IOT, META.
  • Between 2026-06-10 (10 June 2026) and 2026-09-10 (10 September 2026) Marc L Andreessen filed 0 open market buys worth $0 and 6 open market sales worth $78M.
  • None of Marc L Andreessen's buys has matured 90 days yet, so there is no return to report.
  • Data as of 2026-09-29 (29 September 2026).
Open market buys 0 $0
Open market sales 6 $78M
Avg vs S&P, 90d n/a 0 scored buys
Beat the S&P n/a 90 days after entry

Would copying Marc L Andreessen have paid?

prices as of 2026-09-28

The result. None of Marc L Andreessen's buys has matured 90 days yet, so there is no return to report.

Average return of Marc L Andreessen's open market buys against the S&P 500.
Days after entryScored buysAvg vs S&PBeat S&PEntry monthst statisticReading
30 days 0 n/a n/a n/a n/a too few trades to tell
90 days 0 n/a n/a n/a n/a too few trades to tell
180 days 0 n/a n/a n/a n/a too few trades to tell

A return curve needs at least 10 scored buys. Marc L Andreessen does not have enough yet.

Stocks traded

  1. IOT4 trades, $76M
  2. COIN1 trade, $2.5M
  3. META1 trade, $251K

Every open market trade

as of 2026-09-29
6 trades.
Open market trades filed by Marc L Andreessen, newest first.
FiledStockTypeSharesPriceValue90 day vs S&P
10 Sep 2026 COIN sell 13,676 $181.14 $2.5M n/a
6 Aug 2026 META sell 426 $588.98 $251K n/a
12 Jun 2026 IOT sell 613,660 $32.27 $20M n/a
12 Jun 2026 IOT sell 500,000 $33.68 $17M n/a
10 Jun 2026 IOT sell 575,000 $34.12 $20M n/a
10 Jun 2026 IOT sell 567,827 $34.09 $19M n/a

Insider sales are shown but not scored, because they are often planned for tax or diversification reasons.

Frequently asked questions

What has Marc L Andreessen bought and sold?

Between 2026-06-10 (10 June 2026) and 2026-09-10 (10 September 2026) Marc L Andreessen filed 0 open market buys worth $0 and 6 open market sales worth $78M.

Did Marc L Andreessen's buys beat the market?

None of Marc L Andreessen's buys has matured 90 days yet, so there is no return to report. Insider sales are not scored because they are often planned for tax or diversification reasons.

Sources: 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.