Insider & Cluster Buy Highlights – December 31, 2025
📅 Published: December 31, 2025 at 01:55 PM UTC
5 Cluster Buys5 Insider Purchases
On December 31, 2025, this newsletter featured 5 cluster buys and 5 insider purchases detected from SEC Form 4 filings.
📈 Daily Insider & Cluster Buy Highlights – December 31, 2025
Here are some of the most interesting insider and cluster buying signals from the last 7 days.
⚠️ For information purposes only.
This information is provided for informational purposes only and does not constitute investment advice, financial advice, trading advice, or any other type of advice. All investments carry risk, including the potential loss of principal. Past performance is not indicative of future results. You should consult with a qualified financial advisor, accountant, or other professional before making any investment decisions. The information contained in this newsletter is not intended to be a substitute for professional financial advice.
📊 About Fair Value:
The Fair Value shown for each company is calculated using a Levered Discounted Cash Flow (DCF) model. This method estimates the intrinsic value of a stock by projecting future cash flows and discounting them back to present value, accounting for the company's debt structure. A positive percentage difference indicates the stock may be undervalued relative to this model, while a negative percentage suggests it may be overvalued. Fair value calculations are estimates and should be considered alongside other factors.
🔥 Notable Cluster Buys (≥ $500,000)
Navan, IncView Chart
Ticker: NAVN
$17.39
Current Price
52W: Low: $11.76 | High: $22.75
Participants: 5 insiders
Total Shares: 1,490,400
Total Value: $18,861,040
Timeframe: 0 days
Date Range: Dec 17, 2025 to Dec 17, 2025
👥 Participant Details:
Andreessen Horowitz LSV Fund I, L.P.
Date: Dec 17, 2025
347,600 shares
$4,397,140
@ $12.65/share
P&L: +37.5% (+$1,647,624)
HOROWITZ BENJAMIN A
Date: Dec 17, 2025
347,600 shares
$4,397,140
@ $12.65/share
P&L: +37.5% (+$1,647,624)
Andreessen Horowitz LSV Fund III, L.P.
Date: Dec 17, 2025
347,600 shares
$4,397,140
@ $12.65/share
P&L: +37.5% (+$1,647,624)
Andreessen Horowitz Fund V, L.P.
Date: Dec 17, 2025
347,600 shares
$4,397,140
@ $12.65/share
P&L: +37.5% (+$1,647,624)
Williams Anre D
Date: Dec 17, 2025
100,000 shares
$1,272,480
@ $12.72/share
P&L: +36.7% (+$466,520)
📈
Average P&L: 37.3% ($1,411,403 gain)
Analyst Coverage:
Analyst Rating: D+
Avg Price Target: $23.91 (+37.5% vs current)
📰 Recent News (Last 7 Days):
GuruFocus • Dec 30, 2025
Stock News Asia stocks soften as SoftBank moves on data centers: SoftBank Group (TYO:9984) shares slipped after announcing a $4B deal to acquire DigitalBridge (
Navan (NASDAQ:NAVN) Major Shareholder Horowitz Lsv Fund Andreessen Purchases 167,519 Shares of Stock
Defense World • Dec 30, 2025
Navan, Inc. (NASDAQ: NAVN - Get Free Report) major shareholder Horowitz Lsv Fund Andreessen bought 167,519 shares of the stock in a transaction dated Wednesday, December 24th. The shares were bought a...
Defense World • Dec 30, 2025
Navan, Inc. (NASDAQ: NAVN - Get Free Report) Director Benjamin Horowitz purchased 99,502 shares of the firm's stock in a transaction on Monday, December 29th. The shares were acquired at an average co...
Defense World • Dec 30, 2025
Navan, Inc. (NASDAQ: NAVN - Get Free Report) major shareholder Horowitz Lsv Fund Andreessen acquired 99,502 shares of the firm's stock in a transaction that occurred on Monday, December 29th. The shar...
Seeking Alpha • Dec 25, 2025
Navan leverages proprietary AI and data scale to disrupt business travel management, driving improved user experience and financials. NAVN's revenue growth remains robust at 29% YoY, with increasing g...
Defense World • Dec 24, 2025
Navan (NASDAQ: NAVN - Get Free Report) and Intellicheck Mobilisa (NASDAQ: IDN - Get Free Report) are both services companies, but which is the superior business? We will compare the two companies base...
Seven Hills Realty TrustView Chart
Ticker: RMRM
$10.31
Current Price
52W: Low: $7.78 | High: $13.64
Participants: 2 insiders
Total Shares: 4,031,496
Total Value: $34,872,440
Timeframe: 0 days
Date Range: Dec 11, 2025 to Dec 11, 2025
👥 Participant Details:
Tremont Realty Capital LLC
10% Owner
Date: Dec 11, 2025
2,015,748 shares
$17,436,220
@ $8.65/share
P&L: +19.2% (+$3,346,142)
PORTNOY ADAM D.
Director
Date: Dec 11, 2025
2,015,748 shares
$17,436,220
@ $8.65/share
P&L: +19.2% (+$3,346,142)
📈
Average P&L: 19.2% ($3,346,142 gain)
Verrica Pharmaceuticals IncView Chart
Ticker: VRCA
$8.30
Current Price
52W: Low: $3.28 | High: $9.82
Participants: 5 insiders
Total Shares: 1,485,584
Total Value: $6,302,590
Timeframe: 0 days
Date Range: Nov 25, 2025 to Nov 25, 2025
👥 Participant Details:
Zawitz David
Date: Nov 25, 2025
10,000 shares
$42,425
@ $4.24/share
P&L: +95.6% (+$40,575)
Kirby John J.
Date: Nov 25, 2025
3,536 shares
$15,001
@ $4.24/share
P&L: +95.6% (+$14,347)
Rosenberg Noah L.
Date: Nov 25, 2025
2,357 shares
$10,000
@ $4.24/share
P&L: +95.6% (+$9,564)
Rieger Jayson
Date: Nov 25, 2025
94,311 shares
$400,114
@ $4.24/share
P&L: +95.6% (+$382,667)
Manning Paul B
Date: Nov 25, 2025
1,375,380 shares
$5,835,050
@ $4.24/share
P&L: +95.6% (+$5,580,604)
📈
Average P&L: 95.6% ($1,205,551 gain)
Analyst Coverage:
Analyst Rating: C
Avg Price Target: $17.00 (+104.8% vs current)
Andersen Group IncView Chart
Ticker: ANDG
$25.64
Current Price
52W: Low: $20.00 | High: $27.51
$1,205.10
Fair Value
Participants: 5 insiders
Total Shares: 290,426
Total Value: $5,794,316
Timeframe: 1 days
Date Range: Dec 17, 2025 to Dec 18, 2025
👥 Participant Details:
Durable Capital Partners LP
Date: Dec 17, 2025
250,000 shares
$5,147,500
@ $20.59/share
P&L: +24.5% (+$1,262,500)
OLSON RONALD L
Date: Dec 18, 2025
7,896 shares
$126,336
@ $16.00/share
P&L: +60.2% (+$76,117)
JOYCE JOHN R
Date: Dec 18, 2025
10,422 shares
$166,752
@ $16.00/share
P&L: +60.2% (+$100,468)
Gunderson Robert V JR
Date: Dec 18, 2025
12,633 shares
$202,128
@ $16.00/share
P&L: +60.2% (+$121,782)
Nicolai John
Date: Dec 18, 2025
9,475 shares
$151,600
@ $16.00/share
P&L: +60.2% (+$91,339)
📈
Average P&L: 53.1% ($330,441 gain)
Valuation Metrics:
Fair Value: $1,205.10 (4600.1% undervalued vs current price)
Analyst Coverage:
Analyst Rating: C+
ALUMIS INCView Chart
Ticker: ALMS
$9.88
Current Price
52W: Low: $2.76 | High: $12.44
$4.90
Fair Value
Participants: 4 insiders
Total Shares: 342,379
Total Value: $2,504,123
Timeframe: 1 days
Date Range: Nov 20, 2025 to Nov 21, 2025
👥 Participant Details:
AKKARAJU SRINIVAS
Date: Nov 20, 2025
125,743 shares
$905,350
@ $7.20/share
P&L: +37.2% (+$336,991)
Foresite Labs, LLC
10% Owner
Date: Nov 21, 2025
72,212 shares
$532,925
@ $7.38/share
P&L: +33.9% (+$180,530)
Foresite Capital Management VI LLC
10% Owner
Date: Nov 21, 2025
72,212 shares
$532,925
@ $7.38/share
P&L: +33.9% (+$180,530)
Tananbaum James B.
Director
Date: Nov 21, 2025
72,212 shares
$532,925
@ $7.38/share
P&L: +33.9% (+$180,530)
📈
Average P&L: 34.7% ($219,645 gain)
Valuation Metrics:
Fair Value: $4.90 (50.4% overvalued vs current price)
Analyst Coverage:
Analyst Rating: C+
Avg Price Target: $20.00 (+102.4% vs current)
💼 Notable Individual Insider Buys (≥ $100,000)
$6.18
Current Price
Transaction Date: Dec 26, 2025
Shares: 500,000
Purchase Price: $10.00
Purchase Value: $5,000,000
📉
P&L: 38.2% ($1,910,000 loss)
Analyst Coverage:
Analyst Rating: A-
📰 Recent News (Last 7 Days):
Gabelli Equity Trust (NYSE:GAB) Stock Price Passes Above Fifty Day Moving Average – Should You Sell?
Defense World • Dec 27, 2025
Gabelli Equity Trust Inc. (NYSE: GAB - Get Free Report) shares crossed above its 50 day moving average during trading on Friday. The stock has a 50 day moving average of $6.08 and traded as high as $6...
$1.47
Current Price
Transaction Date: Dec 29, 2025
Shares: 3,600
Purchase Price: $1,377.00
Purchase Value: $4,957,200
📉
P&L: 99.9% ($4,951,908 loss)
Analyst Coverage:
Analyst Rating: C-
📰 Recent News (Last 7 Days):
Accesswire • Dec 30, 2025
The Effort has Combined Investor-Grade Narrative Discipline with Culture-Forward Earned Media and Social Media Activation NEW YORK, NY / ACCESS Newswire / December 30, 2025 / The Door, a lifestyle, ho...
$23.48
Current Price
Transaction Date: Dec 24, 2025
Shares: 100,000
Purchase Price: $24.79
Purchase Value: $2,479,000
📉
P&L: 5.3% ($131,000 loss)
Analyst Coverage:
Analyst Rating: D+
📰 Recent News (Last 7 Days):
Defense World • Dec 30, 2025
Hycroft Mining Holding Corporation (NASDAQ: HYMC - Get Free Report) was the target of some unusual options trading activity on Monday. Stock traders bought 9,876 put options on the stock. This is an i...
Benzinga • Dec 29, 2025
AMC Entertainment shares are down on Monday as the stock trades near its all-time low of $1.60, reflecting ongoing concerns about its financial health despite recent operational successes.
Seeking Alpha • Dec 25, 2025
Hycroft Mining (HYMC) is transitioning from a gold-focused explorer to a high-upside silver play, driven by promising drill results and surging silver prices. HYMC is debt-free after $235M in equity r...
Defense World • Dec 25, 2025
Hycroft Mining Holding Corporation (NASDAQ: HYMC - Get Free Report) hit a new 52-week high during trading on Tuesday following insider buying activity. The company traded as high as $26.25 and last tr...
Defense World • Dec 25, 2025
Hycroft Mining Holding Corporation (NASDAQ: HYMC - Get Free Report) major shareholder Eric Sprott acquired 150,000 shares of the business's stock in a transaction dated Friday, December 19th. The stoc...
$11.60
Current Price
Transaction Date: Dec 23, 2025
Shares: 112,505
Purchase Price: $11.61
Purchase Value: $1,306,183
📉
P&L: 0.1% ($1,125 loss)
Analyst Coverage:
Analyst Rating: B
Avg Price Target: $19.00 (+63.8% vs current)
📰 Recent News (Last 7 Days):
Zacks Investment Research • Dec 29, 2025
Mission Produce's mango business gains traction as diversified sourcing and logistics aim to crack year-round supply, testing if mangoes can scale like avocados.
$61.19
Current Price
$56.91
Fair Value
Transaction Date: Dec 29, 2025
Shares: 16,388
Purchase Price: $61.10
Purchase Value: $1,001,307
📈
P&L: 0.1% ($1,475 gain)
Valuation Metrics:
Fair Value: $56.91 (7.0% overvalued vs current price)
Analyst Coverage:
Analyst Rating: B
Avg Price Target: $75.16 (+22.8% vs current)
📰 Recent News (Last 7 Days):
The Motley Fool • Dec 31, 2025
Nike went public in 1980 with high expectations, as it had grown its revenues by an average of 85% for eight years. The company continued to grow like a small cap, becoming the world's largest sports ...
CNBC Television • Dec 30, 2025
'Fast Money' traders talk latest news on Nike CEO buying shares.
CNBC Television • Dec 30, 2025
Jan Kniffen, J. Rogers Kniffen, joins 'Closing Bell Overtime' to talk struggle in the athleisure space.
24/7 Wall Street • Dec 30, 2025
Goldman Sachs (NYSE:GS) just unveiled its 2026 Investment Outlook, and it's definitely worth a read if you're looking to ring in the new year right.
Defense World • Dec 30, 2025
Farmers and Merchants Investments Inc. reduced its stake in shares of NIKE, Inc. (NYSE: NKE) by 8.7% during the undefined quarter, according to its most recent Form 13F filing with the Securities and ...
Barrons • Dec 29, 2025
High-yielding Dow stocks outperformed the broader market this year. Will new Dow dogs Home Depot, Nike, and UnitedHealth keep the streak going?
Zacks Investment Research • Dec 29, 2025
NKE is betting on its Sport Offense sport-led innovation and faster cycles to rebuild brand heat, fix channels and reignite growth across key markets.
Invezz • Dec 29, 2025
Nike Inc (NYSE: NKE) may have received a symbolic vote of confidence this week with Apple's (NASDAQ: AAPL) chief executive Tim Cook buying roughly $3.0 million worth of its stock. But a senior Guggenh...
Defense World • Dec 29, 2025
Valley National Advisers Inc. cut its stake in NIKE, Inc. (NYSE: NKE) by 95.9% during the undefined quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission (S...
Defense World • Dec 29, 2025
Pacer Advisors Inc. trimmed its position in shares of NIKE, Inc. (NYSE: NKE) by 98.4% during the third quarter, according to the company in its most recent disclosure with the Securities and Exchange ...
The Motley Fool • Dec 29, 2025
Apple CEO Tim Cook has been a member of Nike's board of directors for two decades. Cook just made one of his largest open-market purchases of Nike stock.
The Motley Fool • Dec 28, 2025
Nike continues to struggle because of a key strategic mistake it made years ago. Former Chipotle CEO Brian Niccol is working to revitalize the Starbucks brand.
Seeking Alpha • Dec 28, 2025
Nike is executing a turnaround under new CEO Elliott Hill, focusing on performance categories and wholesale channel repair. North America revenue grew 9% YoY in Q2, driven by the 'Win Now' strategy, w...
Benzinga • Dec 27, 2025
Retail investors talked up five hot stocks this week (Dec. 22 to Dec. 26) on X and Reddit's r/WallStreetBets, driven by retail hype, AI buzz, and corporate news flow.
Benzinga • Dec 27, 2025
Benzinga examined the prospects for many investors' favorite stocks over the last week - here's a look at some of our top stories.
Seeking Alpha • Dec 27, 2025
Listen on the go! A daily podcast of Wall Street Breakfast will be available by 8:00 a.m.
GuruFocus • Dec 26, 2025
Stock News Metals surge as stocks hold near records: Gold and silver hit fresh records while major U.S. indexes closed little changed; mining shares including F
Benzinga • Dec 26, 2025
The S&P 500 hit fresh all-time highs during Christmas week, Tim Cook bought Nike, and precious metals delivered one of their strongest rallies in decades.
CNBC Television • Dec 26, 2025
Bryn Talkington, managing partner at Requisite Capital Management, joins CNBC's 'Halftime Report' to detail her latest retail buys.
MarketBeat • Dec 26, 2025
After another bumper year for equities and mega-cap tech stocks in general, it can be easy to miss what's been happening in the shadows. While benchmark indices like the S&P 500 are on the verge of lo...
247 Wallst • Dec 26, 2025
After finding strong support at $170, Nvidia (NASDAQ: NVDA) continues to ramp higher. Last trading at $190 in premarket, NVDA is up on news that it agreed to pay $20 billion to acquire assets from Gro...
CNBC Television • Dec 26, 2025
Randy Konik, Jefferies managing director, joins 'Squawk on the Street' to discuss the athleisure market in 2026.
Zacks Investment Research • Dec 26, 2025
NKE's wholesale rebound is lifting revenues, but digital sales are lagging as promotions fade and traffic softens, raising doubts about channel balance.
GuruFocus • Dec 26, 2025
Stock News Record Powerball win in Arkansas: A single ticket sold at a Murphy USA (MUSA) station in Cabot, Arkansas, won the $1.817B Powerball jackpot; Arkansas
The Motley Fool • Dec 26, 2025
Nike's struggles are exacerbated by a highly challenging operating environment in China and pullbacks in North American consumer spending. Nike has transitioned from a growth stock to a turnaround sto...
Benzinga • Dec 25, 2025
Nike is facing a trademark lawsuit over its Total 90 line after a third party registered the abandoned brand, potentially complicating its World Cup plans.
WSJ • Dec 25, 2025
The nostalgic Total 90 product line is central to Nike's World Cup plans. It just never renewed the trademark rights.
GuruFocus • Dec 25, 2025
Stock News Arkansas ticket wins $1.817B Powerball: A single ticket sold in Arkansas matched all numbers for the $1.817 billion Powerball jackpot, the second-lar
Business Insider • Dec 25, 2025
Tim Cook bought $3 million in Nike shares, nearly doubling his stake in the company. Nike shares jumped after Cook's purchase, signaling support for CEO Elliott Hill's turnaround plan.
Defense World • Dec 25, 2025
NIKE, Inc. (NYSE: NKE - Get Free Report) Director Timothy Cook purchased 50,000 shares of the stock in a transaction dated Monday, December 22nd. The shares were purchased at an average price of $58.9...
Defense World • Dec 25, 2025
NIKE, Inc. (NYSE: NKE - Get Free Report) was the target of some unusual options trading activity on Wednesday. Stock traders bought 158,594 call options on the company. This represents an increase of ...
GuruFocus • Dec 24, 2025
Stock News Dow and S&P 500 close at records: The S&P 500 and Dow Jones notched fresh closing highs in a holiday-shortened session, with leadership from megacaps
Invezz • Dec 24, 2025
Apple CEO Tim Cook sent a powerful signal Wednesday when he spent nearly $3 million to nearly double his stake in Nike stock (NYSE: NKE), just one day after the athletic-wear company reported a devast...
The Motley Fool • Dec 24, 2025
Nike's sales in China are plummeting, an alarming trend that highlights a weaker competitive position in a critical market. Investors should get used to weak financial results continuing in the near t...
The Motley Fool • Dec 24, 2025
Nike (NKE +4.64%) reported quarterly financial results that disappointed investors in the stock market.
The Motley Fool • Dec 24, 2025
Apple's Tim Cook nearly doubled his stake in Nike. That vote of confidence has investors thinking Nike stock has bottomed.
Investopedia • Dec 24, 2025
A vote of confidence from the leader of one big brand is helping the shares of another today.
CNBC Television • Dec 24, 2025
Simeon Siegel, Guggenhiem Securities, joins 'The Exchange' to discuss the retail winners this holiday season, the morning's Nike news and much more.
New York Post • Dec 24, 2025
Cook, who has been on Nike's board since 2005, bought 50,000 shares at $58.97 each, according to a regulatory filing.
Seeking Alpha • Dec 24, 2025
Bloomberg's 2026 Dividend Focus list highlights 14 ‘safer' stocks with free cash flow yields exceeding dividend yields, signaling potential buy opportunities. Top projected net gainers for 2026 includ...
GuruFocus • Dec 24, 2025
Apple (AAPL) CEO Tim Cook stepped into the spotlight this week after making a sizable personal purchase of Nike (NKE) shares, following a sharp decline tied to
GuruFocus • Dec 24, 2025
Nike (NKE) shares rose about 2% in pre-market trading on Wednesday after a regulatory filing showed Apple (AAPL) CEO and Nike director Tim Cook bought 50,000 sh
Benzinga • Dec 24, 2025
Market bottoms rarely arrive with reassurance. They show up when skepticism turns casual — when stocks stop being debated and start being dismissed.
Benzinga • Dec 24, 2025
Nike Inc (NYSE: NKE) stock rose Wednesday as investors weighed a notable insider purchase against ongoing concerns around tariffs, China demand, and a slower-than-expected turnaround.
WSJ • Dec 24, 2025
Cook, the sportswear retailer's lead independent director, bought $2.9 million in shares days after the stock tumbled on a disappointing forecast.
Schwab Network • Dec 24, 2025
KB Home (KBH) is downgraded by Raymond James, Lockheed Martin (MLT and Boeing (BA) get expanded Pentagon contracts, and Apple CEO Tim Cook buys $3M of Nike (NKE) shares. Diane King Hall has the latest...
FXEmpire • Dec 24, 2025
US stocks hold steady after the S&P500 record, with Nike jumping as traders assess strong data and watch sentiment heading into the holiday rally window.
247 Wallst • Dec 24, 2025
Live Updates Rate Cut Path in 2026 42 minutes ago Economists have been gathering around the water cooler to discuss the likelihood of interest rate cuts in 2026 now that the U.S. economy appears to be...
GuruFocus • Dec 24, 2025
Shares of Nike (NKE, Financials) went up a little on Wednesday after Apple CEO Tim Cook bought almost $3 million worth of stock in the sportswear firm. This sho
Schaeffers Research • Dec 24, 2025
Stock futures are muted ahead of the holiday-shortened trading day on Christmas Eve
Proactive Investors • Dec 24, 2025
Nike Inc (NYSE:NKE, XETRA:NKE) shares moved higher before Wednesday's opening bell on the news that board member Tim Cook purchased 50,000 shares of the company's common stock. According to a regulato...
Market Watch • Dec 24, 2025
Apple CEO and Nike board member Tim Cook spent nearly $3 million to buy Nike's stock after the latest selloff, roughly doubling his stake.
Investors Business Daily • Dec 24, 2025
Nike stock tumbled on earnings and down sharply for 2025, but insiders, including Apple CEO Tim Cook, are scooping up shares.
GuruFocus • Dec 24, 2025
Stock News U.S. growth accelerates: U.S. GDP expanded at a 4.3% annualized pace in Q3, driven by consumer spending and net exports, though economists expect sof
Seeking Alpha • Dec 24, 2025
Nike is downgraded from buy to hold due to persistent margin pressure and macro headwinds. Despite double-beat Q2 results and strong North American sales, NKE faces ongoing declines in key internation...
The Motley Fool • Dec 24, 2025
Nike's turnaround is taking longer than expected due to weak consumer spending and tariff-related expenses. North American results are showing signs of improvement, but China's figures have been extre...
Reuters • Dec 24, 2025
Nike shares ticked up 2% in premarket trading on Wednesday after Apple CEO Tim Cook bought nearly $3 million worth of the sportswear maker's stock.
Proactive Investors - Finance • Dec 24, 2025
Nike Inc (NYSE:NKE, XETRA:NKE) shares moved higher before Wednesday’s opening bell on the news that board member Tim Cook purchased 50,000 shares of the...
Proactive Investors - Finance • Dec 24, 2025
Digi Power X Inc (NASDAQ:DGXX, TSX-V:DGX) said it expects to begin deploying its first modular, Tier-3 AI data centre in early 2026 and aims to place up to...
Proactive Investors - Finance • Dec 24, 2025
Deep Dive - Algernon Health
Proactive Investors - Finance • Dec 24, 2025
Phunware Inc (NASDAQ:PHUN) announced that it has elected Ed Lu to its board of directors following the company’s annual meeting of stockholders held on...
⚠️ For information purposes only.
This information is provided for informational purposes only and does not constitute investment advice, financial advice, trading advice, or any other type of advice. All investments carry risk, including the potential loss of principal. Past performance is not indicative of future results. You should consult with a qualified financial advisor, accountant, or other professional before making any investment decisions. The information contained in this newsletter is not intended to be a substitute for professional financial advice.
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