Transactions
7
Insider / LAM RESEARCH CORP
TALWALKAR ABHIJIT Y
Director at LAM RESEARCH CORP
- Company
- LAM RESEARCH CORP
- First filing on record
- November 6, 2025
- Latest trade on record
- July 13, 2026
- SEC filings
- EDGAR ↗
TALWALKAR ABHIJIT Y, Director at LAM RESEARCH CORP, has disclosed 7 transactions in LRCX, AMD, TEL since November 6, 2025: 0 purchases (0 open-market buys) and 2 sales, worth about $6.2M at the reported prices. The latest was filed July 14, 2026, 1 day after the trade.
Open-market buys
0
Sales
2
Avg. disclosure lag
1.4d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months TALWALKAR ABHIJIT Y made no purchases and 2 sales worth $6.2M, plus 5 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
TALWALKAR ABHIJIT Y has traded 2 stocks on record; the largest by dollars is LRCX.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 6 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| A | Grant or award | 3 | 3,345 | — |
| G | Gift | 2 | 8,677 | — |
| F | Shares withheld for tax | 1 | 403 | $95K |
| S | Open-market sale | 1 | 18,282 | $6.1M |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 3 | 0 | 1 · $6.1M |
| 2025 | 4 | 0 | 1 · $95K |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| LRCX | Sell S | July 13, 2026 | July 14, 2026 | 1d | 18,282 | $335 | $6.1M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Other A | May 13, 2026 | May 15, 2026 | 2d | 872 | — | — | derivative | Form 4 ↗ | |
| LRCX | Other G | March 10, 2026 | March 11, 2026 | 1d | 4,571 | — | — | Form 4 ↗ | ||
| TEL | Sell F | November 13, 2025 | November 14, 2025 | 1d | 403 | $236 | $95K | Form 4 ↗ | ||
| TEL | Other A | November 13, 2025 | November 14, 2025 | 1d | 838 | — | — | Form 4 ↗ | ||
| LRCX | Other A | November 7, 2025 | November 10, 2025 | 3d | 1,635 | — | — | Form 4 ↗ | ||
| TEL | Other G | November 5, 2025 | November 6, 2025 | 1d | 4,106 | — | — | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| July 14, 2026 | Form 4 | 0001316065-26-000012 | 1 | published | EDGAR ↗ |
| May 15, 2026 | Form 4 | 0000002488-26-000092 | 1 | published | EDGAR ↗ |
| March 11, 2026 | Form 4 | 0001316065-26-000005 | 1 | published | EDGAR ↗ |
| November 14, 2025 | Form 4 | 0001225208-25-009158 | 2 | published | EDGAR ↗ |
| November 10, 2025 | Form 4 | 0000707549-25-000097 | 1 | published | EDGAR ↗ |
| November 6, 2025 | Form 4 | 0001225208-25-008991 | 1 | published | EDGAR ↗ |
Other insiders at LAM RESEARCH CORP
- Su Lisa T Chair, President & CEO 132 rows
- Norrod Forrest Eugene EVP & GM DSG 82 rows
- Papermaster Mark D Chief Technology Officer & EVP 65 rows
- Hu Jean X. EVP, CFO and Treasurer 52 rows
- BRANDT ERIC Director 51 rows
- Brennan Ita M Director 34 rows
- Kroeger Shadrak W Pres., Industrial Solutions 34 rows
- DEVGAN ANIRUDH President and CEO 28 rows
- ARCHER TIMOTHY President and CEO 24 rows
- CURTIN TERRENCE R Chief Exec. Officer & Director 22 rows
Everyone on file, with contracts and lobbying under the company's name: LAM RESEARCH CORP.
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Rule 10b5-1 trading plans The plan must be set up when the insider has no important non-public information.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 6 | 7 | November 6, 2025 | July 14, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.