Nasdaq 100 Stocks SEC Filings — July 14, 2026

USA NASDAQ-100

By Gunpowder Editorial ·

6 high priority 6 total filings analysed

Executive Summary

Today's filings from NASDAQ-100 constituents reveal a concentrated wave of insider selling across the semiconductor sector, with four separate dispositions from Analog Devices, Qualcomm, Broadcom, and Lam Research totaling approximately $16.3 million. While most sales were executed under Rule 10b5-1 plans—suggesting pre-planned portfolio diversification rather than reactive bearishness—the sheer volume and clustering raise a cautionary flag for the chip ecosystem.

Notably, Broadcom's Chief Legal Officer sold $10 million in a single transaction, the largest disclosed insider move. In contrast, Costco and a second Broadcom filing show only non-economic gifts, indicating no material change in insider conviction for those names. No period-over-period comparisons, forward-looking guidance, capital allocation changes, or M&A transactions were reported in these filings, limiting the breadth of trend analysis. The dominant theme is a high-conviction insider profit-taking pattern in semiconductors, which investors should weigh against the sector's strong recent performance and elevated valuations.

Materiality, sentiment, and priority are scored by Gunpowder’s analysis pipeline. How we score filings →

Filing types in this digest: Form 4

Tracking the trend? Catch up on the prior Nasdaq 100 Stocks SEC Filings digest from July 13, 2026.

Investment Signals (6)

  • Broadcom (BEARISH)

    Chief Legal Officer Brazeal sold $10M in stock at $401.33, the largest single insider disposition in today's filings; while 10b5-1 planned, the magnitude signals potential peak valuation concerns

  • Director Talwalkar sold $6.12M at $335, representing ~17% of his disclosed holdings; a significant reduction that may indicate a view that the stock is fully valued

  • Director Golz sold $390K under a 10b5-1 plan; a modest sale but consistent with the broader chip insider selling pattern

  • Qualcomm (BEARISH)

    CFO & COO Palkhiwala executed 11 separate sales totaling ~$259K at prices from $178-$180; the high frequency of trades suggests systematic de-risking by senior management

  • Costco (NEUTRAL)

    Director Raikes gifted 5,249 shares with no market sale; neutral signal as gifting is typically tax/estate planning and not a reflection of bearish sentiment

  • Broadcom (Director Gift) (NEUTRAL)

    Director Delly gifted 500 shares; immaterial and neutral, no market signal

Risk Flags (6)

  • Semiconductor Insider Selling Cluster

    4 of 6 filings involve insider sales in chip companies (ADI, QCOM, AVGO, LRCX) totaling ~$16.3M; this clustering raises a red flag for the sector's near-term outlook

  • CLO Brazeal's $10M sale is the largest single insider transaction; if other C-suite members follow, it could signal broader management concern about valuation

  • Talwalkar sold 18,282 shares, reducing his disclosed holdings by ~17%; such a large proportional sale warrants monitoring for further insider activity

  • CFO Palkhiwala's 11 separate transactions in a single filing suggest a systematic selling program; while 10b5-1 compliant, the frequency is unusual and may indicate sustained de-risking

  • No Bullish Insider Activity

    Zero insider purchases were reported across all 6 filings; the complete absence of buying alongside heavy selling creates an asymmetric risk profile

  • Director Golz sold at $389.83, near the stock's 52-week high; timing may indicate a belief that upside is limited from current levels

Opportunities (6)

  • Director Raikes' gift of 5,249 shares with no market sale suggests no bearish conviction; Costco's consistent insider behavior (no selling) is a positive relative to the chip sector

  • CLO Brazeal's $10M sale was pre-planned; if the stock dips on this news, it may create a buying opportunity for investors who view the sale as non-fundamental

  • CFO Palkhiwala's sales at $178-$180 may create a ceiling perception; a pullback toward those levels could offer a better risk/reward entry for long-term investors

  • Director Talwalkar's $6.12M sale could pressure the stock short-term; fundamentals-driven investors may find an attractive entry if the stock drops 3-5% on the news

  • Semiconductor Sector/Contrarian Opportunity

    The cluster of insider selling may be a contrarian buy signal if driven by pre-planned diversification rather than fundamental deterioration; watch for Q2 earnings beats to reverse sentiment

  • Director Delly's gift of 500 shares is immaterial; no negative signal, and the stock's strong momentum (up ~60% YoY) remains intact

Sector Themes (4)

  • Semiconductor Insider Profit-Taking Wave

    4 of 6 filings (ADI, QCOM, AVGO, LRCX) show insider sales totaling ~$16.3M, all in the chip sector; this is the dominant theme and suggests management teams are locking in gains after a strong rally

  • 10b5-1 Plan Dominance

    All insider sales were executed under pre-arranged trading plans, reducing the bearish signal but still indicating that executives chose to sell at current elevated prices

  • Zero Insider Buying Across All Filings

    No insider purchases were reported in any of the 6 filings; this complete absence of bullish insider activity is a notable negative signal for the NASDAQ-100

  • Non-Chip Insiders Show No Activity

    Costco and the second Broadcom filing (gift) show only non-economic transactions; the lack of any market activity from non-semiconductor insiders limits cross-sector comparison

Watch List (7)

  • Watch for additional Form 4 filings from other Broadcom executives; if C-suite selling broadens, it could signal a top in the stock

  • Monitor for further insider sales; a 17% stake reduction is significant and may be followed by additional dispositions

  • The 11-transaction filing suggests an ongoing selling program; watch for continued sales in future filings

  • While a small sale, any acceleration in insider selling at ADI would amplify the semiconductor risk theme

  • Semiconductor Sector Earnings
    👁

    The insider selling cluster may precede Q2 2026 earnings; watch for guidance changes or demand commentary that could validate or refute insider caution

  • No selling from Costco insiders is a positive; watch for any change in this pattern as a potential signal

  • The gift is immaterial, but any future market sales from directors would add to the bearish narrative

Filing Analyses (6)
COSTCO WHOLESALE CORP /NEW 4 neutral materiality 4/10

14-07-2026

Director RAIKES JEFFREY S gifted 5,249 Common Stock. RAIKES JEFFREY S holds 6,043.936 shares after the transaction.

  • · Director RAIKES JEFFREY S gifted 5,249 Common Stock
ANALOG DEVICES INC 4 negative materiality 3/10

14-07-2026

Director Golz Karen sold 1,000 Comm Stock - $.16-2/3 value at $389.83 (~$390K). Golz Karen holds 11,019 shares after the transaction. Trades executed under a Rule 10b5-1 plan.

  • · Director Golz Karen sold 1,000 Comm Stock - $.16-2/3 value at $389.83 (~$390K)
QUALCOMM INC/DE 4 negative materiality 4/10

14-07-2026

EVP, CFO & COO Palkhiwala Akash J. sold 581 Common Stock at $178.27 (~$104K). 11 transactions reported in total. Palkhiwala Akash J. holds 23,184 shares after the transaction. Trades executed under a Rule 10b5-1 plan.

  • · EVP, CFO & COO Palkhiwala Akash J. sold 581 Common Stock at $178.27 (~$104K)
  • · EVP, CFO & COO Palkhiwala Akash J. sold 535 Common Stock at $179.13 (~$95.8K)
  • · EVP, CFO & COO Palkhiwala Akash J. sold 329 Common Stock at $180.21 (~$59.3K)
  • · EVP, CFO & COO Palkhiwala Akash J. sold 240 Common Stock at $181.23 (~$43.5K)
  • · EVP, CFO & COO Palkhiwala Akash J. sold 377 Common Stock at $182.31 (~$68.7K)
  • · EVP, CFO & COO Palkhiwala Akash J. sold 166 Common Stock at $183.15 (~$30.4K)
  • · EVP, CFO & COO Palkhiwala Akash J. sold 59 Common Stock at $183.98 (~$10.9K)
  • · EVP, CFO & COO Palkhiwala Akash J. sold 108 Common Stock at $186.26 (~$20.1K)
Broadcom Inc. 4 negative materiality 8/10

14-07-2026

Chief Legal & Corp Affairs Ofc Brazeal Mark David sold 25,000 Common Stock, $0.001 par value at $401.33 (~$10M). Brazeal Mark David holds 194,989 shares after the transaction.

  • · Chief Legal & Corp Affairs Ofc Brazeal Mark David sold 25,000 Common Stock, $0.001 par value at $401.33 (~$10M)
Broadcom Inc. 4 neutral materiality 4/10

14-07-2026

Director DELLY GAYLA J gifted 500 Common Stock, $0.001 par value. DELLY GAYLA J holds 30,826 shares after the transaction.

  • · Director DELLY GAYLA J gifted 500 Common Stock, $0.001 par value
LAM RESEARCH CORP 4 negative materiality 5/10

14-07-2026

Director TALWALKAR ABHIJIT Y sold 18,282 Common Stock at $335.00 (~$6.12M). TALWALKAR ABHIJIT Y holds 87,142 shares after the transaction. Trades executed under a Rule 10b5-1 plan.

  • · Director TALWALKAR ABHIJIT Y sold 18,282 Common Stock at $335.00 (~$6.12M)

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