Douglas R Bettinger
Disclosed holdings of Douglas R Bettinger as of 2026-03-04: 1.08M shares of Lam Research (LRCX), worth about $259M at the last close and 1 other company. In…
What Douglas R Bettinger reported holding
As of the latest filing on , Douglas R Bettinger reported holding 1,081,705 shares of Lam Research (LRCX), worth about $259M at the last close of $239 (Oct 30, 2026). Holdings are also on file at Lattice Semiconductor (LSCC); together they are worth about $260M. In the last 12 months, Douglas R Bettinger sold $26.5M in 3 sales.
| Company | Shares reported | How held | Last close | Value at last close | Reported |
|---|---|---|---|---|---|
| Lam Research LRCX | 1,081,705 | 1.08M direct | $239 | $259M | Mar 4, 2026 |
| Lattice Semiconductor LSCC | 11,915 | 12K direct | $93 | $1.11M | May 4, 2026 |
Is this Douglas R Bettinger’s net worth? No. A Form 4 reports the shares an insider owns in one company after each transaction, directly or through trusts and entities. It says nothing about cash, other investments, property or debt, options not yet exercised are not counted here, and a holding reported some time ago may have changed without a new filing. The value is shares times the last stored close, not a price anyone received. Sources: the filings listed below, each linked to EDGAR. Compare with the biggest insider stakes.
Insider buying and selling since 2013
Douglas R Bettinger has no open-market purchase on record since 2013. Sales in 12 of the 14 years since 2013.
Douglas R Bettinger reported 0 open-market purchases and 50 sales since 2013; no open-market purchase.
| Year | Bought | Sold |
|---|---|---|
| 2026 | — | 2×2 trades |
| 2025 | — | 1×1 trade |
| 2023 | — | 1×1 trade |
| 2022 | — | 17×17 trades |
| 2021 | — | 2×2 trades |
| 2020 | — | 4×4 trades |
| 2019 | — | 5×5 trades |
| 2017 | — | 4×4 trades |
| 2016 | — | 1×1 trade |
| 2015 | — | 8×8 trades |
| 2014 | — | 3×3 trades |
| 2013 | — | 2×2 trades |
Open-market purchases (code P) and sales (code S) on Forms 4 and 5. Up to Sep 2024 from the SEC's Insider Transactions Data Sets; since Oct 2024 from each filing as it is published. A trade filed twice (an amendment) counts once. The amounts, the people and every filing are in OQRO Pro.
The company behind these filings
- Lam Research LRCX
Douglas R Bettinger reported 0 open-market purchases and 50 sales here, 2013 to 2026.
- Market value
- $299B
- Last close
- $239.11
- 12 months
- +48.5%
- Against the S&P 500
- +37.3 pts
- Net margin
- 31.3%
- Revenue (last year)
- $23.2B
Closing prices and the companies' last annual figures; a − or + is a fact of the close, not a forecast.
Trades disclosed
Latest trade
Largest trade
Companies
Every disclosed trade
Every trade this person has disclosed
Newest first, each one linked to the filing it came from.
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What this page holds
- Every disclosed trade, newest first
- How purchases did after they were reported
- Companies and committees involved
- A link to every official filing
What OQRO is
OQRO reads the public record for US-listed companies — insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings, and federal contract awards — and puts each one in plain words next to the filing it came from. It describes what was disclosed. It does not give investment advice or tell you what to buy.
Want to see real filings before you pay? The home page shows live ones, free, with the link to each source document.
Questions about Douglas R Bettinger's trades
Has Douglas R Bettinger bought shares on the open market?
Douglas R Bettinger has no open-market purchase on record since 2013. Sales in 12 of the 14 years since 2013.
When did Douglas R Bettinger last buy or sell shares?
In SEC filings since 2013: no open-market purchase is on record; the latest open-market sale is from 2026.
Which companies has Douglas R Bettinger traded as an insider?
Lam Research (LRCX), from 2013 to 2026: 0 purchases and 50 sales.