Insider Trading Hints & Signals — September 25, 2026 — Midday Update — Last 24 Hours (Pacific Time)

Executive Summary

The past 24 hours of insider activity skews heavily bearish, with sales dramatically outpacing purchases in both count and dollar volume. Several high-profile C-suite executives — including the CEOs of CoreWeave, Robinhood, Workday, and Okta — executed multi-million dollar share disposals, collectively representing tens of millions in insider selling. Bright spots on the buy side include coordinated purchases at Howard Hughes Holdings and notable buys at Harvard Apparatus Regenerative Technology and Goosehead Insurance, but these are dwarfed by the wave of selling across tech, biotech, and consumer sectors.

Activity Breakdown

Net Signal: 🔴 Bearish — Net selling of approximately $135.7M over the last 24 hours. Sales outnumber purchases roughly 2.4:1 by count and by a far wider margin in dollar terms.

Note: Totals are derived from values explicitly stated in headlines. Minor rounding applied for readability.

Top Notable Transactions

🔴 CoreWeave (CRWV) — Strong Bearish Cluster

• Insider: Michael Intrator, CEO & President
• Transaction: Sale of $26.7M
• Signal: Strong Bearish
• Context: The CEO of this high-profile AI infrastructure company dumped $26.7M in stock, compounded by the CFO selling an additional $4.84M on the same day — a significant dual-executive exit signal.

🔴 CoreWeave (CRWV) — Bearish Cluster (CFO)

• Insider: Nitin Agrawal, CFO
• Transaction: Sale of $4.84M
• Signal: Strong Bearish
• Context: Paired with the CEO's sale, back-to-back C-suite disposals at CoreWeave represent one of the most notable cluster selling events in this period.

🔴 Workday (WDAY) — Strong Bearish

• Insider: David Duffield, Director & 10% Owner
• Transaction: Sale of $19.1M
• Signal: Strong Bearish
• Context: A co-founder and major stakeholder offloading $19M+ sends a meaningful signal about near-term conviction at one of enterprise software's most prominent names.

🔴 Robinhood (HOOD) — Strong Bearish

• Insider: Vladimir Tenev, CEO & Director
• Transaction: Sale of $30.1M
• Signal: Strong Bearish
• Context: The CEO selling over $30M in shares is one of the largest individual transactions in this period and warrants close attention from HOOD investors.

🔴 Everpure (P) — Strong Bearish

• Insider: John Colgrove, Chief Visionary Officer & Director
• Transaction: Sale of $22.7M
• Signal: Strong Bearish
• Context: A senior executive and director disposing of $22.7M represents a substantial insider exit at this company.

🔴 Snowflake (SNOW) — Bearish Cluster

• Insider: Benoit Dageville, Director / Jonathan Beaulier, CRO
• Transaction: Sales of $16.95M and $253,953 respectively
• Signal: Strong Bearish
• Context: Two insiders selling on the same day — including a director offloading nearly $17M — constitutes a notable cluster sell signal at a closely watched cloud data company.

🔴 Best Buy (BBY) — Strong Bearish

• Insider: Kathleen Scarlett, SEVP & CHRO
• Transaction: Sale of $10.7M
• Signal: Strong Bearish
• Context: A $10.7M sale by a senior executive at a major consumer electronics retailer is significant, particularly given macro uncertainty around consumer spending.

🔴 Okta (OKTA) — Bearish

• Insider: Todd McKinnon, CEO & Director
• Transaction: Sale of $9.4M
• Signal: Strong Bearish
• Context: The CEO selling nearly $9.4M in Class A shares adds to a pattern of tech leadership reducing exposure.

🔴 Aspen Aerogels (ASPN) — Strong Bearish

• Insider: Wood River Capital LLC, 10% Owner
• Transaction: Sale of $58.1M
• Signal: Strong Bearish
• Context: A major institutional insider disposing of 12.28M shares worth $58.1M is the single largest transaction in this period and a significant overhang signal.

🔴 CrowdStrike (CRWD) — Bearish

• Insider: George Kurtz, President & CEO
• Transaction: Sale of $5.06M
• Signal: Moderate Bearish
• Context: CEO selling at a cybersecurity bellwether is always watched closely; this adds to broader tech leadership selling pressure.

🔴 Royalty Pharma (RPRX) — Bearish

• Insider: Christopher Hite, EVP & Chairman, Partnering
• Transaction: Sale of $5.85M
• Signal: Moderate Bearish
• Context: A senior executive at a major pharma royalty company offloading nearly $6M warrants monitoring.

🟢 Howard Hughes Holdings (HHH) — Bullish Cluster

• Insider: Marc Grandisson, Executive Chairman / Andrew Davis, COO
• Transaction: Purchases of $1.6M and $64,489 respectively
• Signal: Moderate Bullish
• Context: Two executives buying on the same day — including the Executive Chairman committing $1.6M — is a meaningful cluster buy signal for this real estate holding company.

🟢 Goosehead Insurance (GSHD) — Bullish

• Insider: Durable Capital Partners LP, 10% Owner & Director
• Transaction: Purchase of $7.1M
• Signal: Strong Bullish
• Context: A major institutional insider adding $7.1M in shares is one of the most significant buy signals in this period and suggests conviction in GSHD's trajectory.

🟢 Harvard Apparatus Regenerative Technology (HRGN) — Bullish

• Insider: He Junli, CEO & Director
• Transaction: Purchase of $380,000
• Signal: Moderate Bullish
• Context: A CEO buying $380K in a small-cap biotech with his own capital is a meaningful show of confidence.

🟢 Anixa Biosciences (ANIX) — Bullish

• Insider: Lewis Titterton Jr., Director
• Transaction: Purchase of $131,906
• Signal: Moderate Bullish
• Context: A director adding over $130K in a small biotech signals insider conviction at a company where every dollar of insider buying carries weight.

🔴 Dick's Sporting Goods (DKS) — Mixed/Bullish Lean

• Insider: Navdeep Gupta, EVP & CFO / Larry Fitzgerald Jr., Director
• Transaction: Purchases of $1M and $244,906 respectively
• Signal: Moderate Bullish
• Context: Both the CFO and a director buying on the same day is a notable bullish cluster signal for DKS, bucking the broader selling trend.

🔴 CBL & Associates (CBL) — Bearish

• Insider: Jennifer Cope, EVP Operations Services & Risk Management
• Transaction: Sale of $351,684
• Signal: Moderate Bearish
• Context: A senior EVP reducing exposure at a retail REIT is worth noting amid ongoing pressures in the sector.

🔴 Mineralys Therapeutics (MLYS) — Bearish

• Insider: Brian Taylor Slingsby, Director
• Transaction: Sale of $3M
• Signal: Moderate Bearish
• Context: A director selling $3M in a clinical-stage biotech often signals reduced near-term conviction in a catalyst timeline.

Pattern Analysis

🔴 CoreWeave (CRWV) — Dual C-Suite Cluster Sell
Net Signal: Strong Bearish | Companies: CRWV | Total Value: ~$31.5M
Both the CEO ($26.7M) and CFO ($4.84M) sold shares on the same day, making this the most concentrated cluster sell event in this period. Simultaneous C-suite exits at a high-growth AI infrastructure company are a high-priority signal for investors.

🔴 Snowflake (SNOW) — Multi-Insider Selling
Net Signal: Bearish | Companies: SNOW | Total Value: ~$17.2M
A director and the CRO both sold Snowflake shares within the same reporting window, totaling over $17M. Cluster selling at a cloud data leader suggests insiders may see limited near-term upside.

🟢 Howard Hughes Holdings (HHH) — Coordinated Executive Buying
Net Signal: Bullish | Companies: HHH | Total Value: ~$1.66M
The Executive Chairman and COO both purchased HHH shares in the same period. Coordinated buying by two senior executives at a real estate holding company is a meaningful bullish signal, particularly when the broader market is dominated by selling.

🟢 Dick's Sporting Goods (DKS) — CFO + Director Cluster Buy
Net Signal: Bullish | Companies: DKS | Total Value: ~$1.24M
Both the CFO and a high-profile director (Larry Fitzgerald Jr.) purchased DKS shares simultaneously, a rare and notable bullish cluster in an otherwise sell-heavy session.

🔴 Tech Sector — Broad C-Suite Selling
Net Signal: Strong Bearish | Companies: CRWV, HOOD, WDAY, OKTA, CRWD, SNOW | Total Value: ~$109M+
Multiple CEOs, a co-founder/major owner, and senior executives across prominent tech names all sold shares in the same 24-hour window. The breadth and scale of this selling across the tech sector is the dominant pattern of this update.

🔴 Biotech/Pharma — Selective Insider Exits
Net Signal: Bearish | Companies: RPRX, MLYS, OMER, TNGX, RVMD, RAPP, ATRC | Total Value: ~$12M+
Multiple biotech and pharma insiders sold shares across a range of companies, with no meaningful offsetting cluster buying (HRGN and ANIX being small-cap exceptions). This suggests reduced near-term conviction across the sector broadly.

Sector Breakdown

Technology (🔴 Strongly Bearish)

• Net Signal: ~-$100M+ net selling
• Notable: CoreWeave (CRWV), Robinhood (HOOD), Workday (WDAY), Okta (OKTA), CrowdStrike (CRWD), Snowflake (SNOW), Keysight (KEYS)
• Context: Tech dominates the sell side with multiple C-suite executives and major stakeholders reducing exposure across cloud, cybersecurity, AI infrastructure, and fintech.

Biotech / Pharma (🔴 Bearish)

• Net Signal: ~-$10M net selling
• Notable: Royalty Pharma (RPRX), Mineralys (MLYS), Omeros (OMER), Revolution Medicines (RVMD), AtriCure (ATRC), Tango Therapeutics (TNGX)
• Context: Insider selling outpaces buying across biotech/pharma, though small-cap buys at HRGN and ANIX offer isolated bullish signals.

Consumer / Retail (🔴 Bearish)

• Net Signal: ~-$12M net selling
• Notable: Best Buy (BBY), Barnes & Noble Education (BNED), Dick's Sporting Goods (DKS — bullish exception), Mama's Creations (MAMA)
• Context: Consumer sector insiders are broadly selling, with DKS standing out as a notable bullish exception via cluster buying by the CFO and a director.

Real Estate (🟢 Mildly Bullish)

• Net Signal: ~+$1.66M net buying
• Notable: Howard Hughes Holdings (HHH), CBL & Associates (CBL — sell)
• Context: Coordinated executive buying at HHH is the standout bullish signal in real estate, partially offset by an EVP sale at CBL.

Financial Services / Insurance (🟢 Mildly Bullish)

• Net Signal: ~+$7M net buying
• Notable: Goosehead Insurance (GSHD), Advanced Flower Capital (AFCG), DeFi Development Corp. (DFDV)
• Context: Durable Capital's $7.1M purchase of GSHD is the headline buy in this sector, suggesting institutional insider conviction in the insurance space.

Energy (🟡 Mixed)

• Net Signal: Slight net selling
• Notable: Kinetik Holdings (KNTK — sell), Blue Dolphin Energy (BDCO — buy), RGC Resources (RGCO — buy)
• Context: Small-scale buying in energy is offset by a $3.44M institutional sale at Kinetik; no dominant directional signal.

Data Storage / Semiconductors (🔴 Bearish)

• Net Signal: ~-$58.4M net selling
• Notable: Aspen Aerogels (ASPN), Photronics (PLAB)
• Context: The $58.1M institutional block sale at Aspen Aerogels dominates this category and represents the single largest transaction of the entire period.

Market Implications

The overwhelming theme of this 24-hour window is insider distribution — insiders across technology, biotech, and consumer sectors are reducing exposure at scale. The aggregate selling figure of roughly $148M against ~$12.8M in purchases represents an unusually lopsided ratio. When multiple CEOs and co-founders at high-profile companies (CoreWeave, Robinhood, Workday, Okta) all sell in the same window, it warrants attention — even accounting for the fact that executives often sell for personal liquidity reasons or under pre-planned 10b5-1 trading plans.

The most actionable bullish signals come from cluster buying — specifically at Dick's Sporting Goods (CFO + director) and Howard Hughes Holdings (Executive Chairman + COO). Cluster purchases, where multiple insiders at the same company buy simultaneously, are historically more meaningful than isolated buys, as they suggest shared conviction rather than individual circumstance. Goosehead Insurance's $7.1M institutional insider purchase also stands out as a high-conviction single buy.

The tech sector's insider selling breadth is the most significant macro takeaway. From AI infrastructure (CoreWeave) to cloud data (Snowflake, Workday) to cybersecurity (CrowdStrike) and fintech (Robinhood), the pattern is consistent: insiders are taking money off the table. Whether this reflects valuation concerns, personal financial planning, or post-lockup dynamics is unclear from the data alone — but the consistency across unrelated companies in the same sector is a signal worth tracking.

Key Takeaways

• 🔴 Aspen Aerogels (ASPN) — A 10% owner sold $58.1M in shares, the single largest transaction of the period and a major overhang signal.
• 🔴 CoreWeave (CRWV) — CEO and CFO both sold shares on the same day ($26.7M + $4.84M), the most significant cluster sell event in this update.
• 🔴 Robinhood (HOOD) — CEO Tenev sold $30.1M in shares, one of the largest individual C-suite disposals in the period.
• 🔴 Workday (WDAY) — Co-founder and 10% owner David Duffield sold $19.1M, a high-conviction bearish signal from a major stakeholder.
• 🔴 Snowflake (SNOW) — A director and the CRO both sold in the same window (~$17.2M combined), reinforcing bearish cluster signals.
• 🔴 Tech sector broadly — CEOs/senior executives at CRWV, HOOD, WDAY, OKTA, CRWD, and SNOW all sold within 24 hours; the breadth of tech insider selling is the dominant macro signal.
• 🟢 Goosehead Insurance (GSHD) — A 10% institutional owner purchased $7.1M in shares, the largest single buy of the period and a strong bullish signal.
• 🟢 Dick's Sporting Goods (DKS) — CFO ($1M) and director Larry Fitzgerald Jr. ($244K) both bought shares simultaneously — a rare and meaningful bullish cluster in a sell-heavy session.
• 🟢 Howard Hughes Holdings (HHH) — Executive Chairman ($1.6M) and COO ($64K) both purchased shares, a coordinated bullish signal in real estate.
• 🔴 Best Buy (BBY) — CHRO sold $10.7M in shares, a notable exit at a major consumer retailer.
• 🔴 Everpure (P) — Chief Visionary Officer sold $22.7M, a large insider exit worth monitoring.
• 🟢 Harvard Apparatus Regenerative Technology (HRGN) — CEO bought $380K with personal capital, a meaningful show of conviction in a small-cap biotech.
• 🔴 Selling-to-buying ratio is ~11.6:1 by dollar value — this is a strongly bearish aggregate signal for the 24-hour window.
• 🟢 Cluster buying (HHH, DKS) is the highest-quality bullish signal — multiple insiders buying the same stock simultaneously is historically more predictive than isolated purchases.
• 🔴 Biotech/pharma insiders broadly selling — exits at RPRX, MLYS, OMER, RVMD, and ATRC suggest reduced near-term sector conviction among those with the most information.

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