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Page built 2026-09-29
Data as of 2026-09-29
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Lam Chi Ming: insider trades

Every open market trade Lam Chi Ming 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

  • Lam Chi Ming is listed as Director at PMA.
  • Between 2026-08-25 (25 August 2026) and 2026-09-25 (25 September 2026) Lam Chi Ming filed 0 open market buys worth $0 and 6 open market sales worth $809K.
  • None of Lam Chi Ming'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 $809K
Avg vs S&P, 90d n/a 0 scored buys
Beat the S&P n/a 90 days after entry

Would copying Lam Chi Ming have paid?

prices as of 2026-09-28

The result. None of Lam Chi Ming's buys has matured 90 days yet, so there is no return to report.

Average return of Lam Chi Ming'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. Lam Chi Ming does not have enough yet.

Stocks traded

  1. PMA6 trades, $809K

Every open market trade

as of 2026-09-29
6 trades.
Open market trades filed by Lam Chi Ming, newest first.
FiledStockTypeSharesPriceValue90 day vs S&P
25 Sep 2026 PMA sell 47,865 $1.30 $62.3K n/a
25 Sep 2026 PMA sell 120,000 $1.30 $156K n/a
11 Sep 2026 PMA sell 150,000 $1.25 $188K n/a
11 Sep 2026 PMA sell 120,000 $1.30 $156K n/a
25 Aug 2026 PMA sell 100,000 $1.37 $137K n/a
25 Aug 2026 PMA sell 100,000 $1.10 $110K n/a

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

Frequently asked questions

What has Lam Chi Ming bought and sold?

Between 2026-08-25 (25 August 2026) and 2026-09-25 (25 September 2026) Lam Chi Ming filed 0 open market buys worth $0 and 6 open market sales worth $809K.

Did Lam Chi Ming's buys beat the market?

None of Lam Chi Ming'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.