Here’s a summary of the most significant insider trading activities disclosed on Monday.
Top Buys
SC II Acquisition Corp saw substantial insider buying as SC Capital II Sponsor LLC, a ten percent owner, acquired 255,000 Class A ordinary shares at $10 per share, totaling $2.55 million on November 28, 2025. These shares were included in private placement units purchased by the sponsor, with each unit consisting of one Class A ordinary share and one right to receive one-fifth of one Class A ordinary share upon completion of the company’s initial business combination. KCHV shares currently trade at $10.14, near their 52-week high of $10.18, with the company carrying a market capitalization of approximately $347 million.
Gran Tierra Energy Inc reported insider purchases by Equinox Partners Investment Management LLC and related entities on November 26, 2025. The transactions involved 1,025 shares acquired by Equinox Partners, L.P., and 3,075 shares by a managed account, all at $4.36 per share, totaling $17,876. The stock is currently trading at $4.61, representing a 5.7% increase from the purchase price. These purchases come despite GTE’s challenging financial position, as the company is not profitable over the last twelve months and operates with a significant debt burden.
Adtran Holdings, Inc. Director Nikos Theodosopoulos purchased 12,859 shares on November 26, 2025, at prices ranging from $7.75 to $8.00, for a weighted average of $7.81 per share. The total transaction value was $100,428. Following the purchase, Theodosopoulos directly owns 52,154 shares of Adtran Holdings. The timing appears opportune as the stock has seen a significant 7.89% return over the last week. With a market cap of $636 million, Adtran trades slightly below its Fair Value and analysts forecast a return to profitability this year with EPS of $0.15.
Alight, Inc. Director Richard N. Massey acquired 100,000 shares of Class A Common Stock on November 26, 2025, at $2.325 per share, for a total of $232,500. The shares were acquired indirectly through DogTown L.P., a limited partnership over which Massey has voting and investment power. This purchase comes as the stock trades near $2.31, down 70% over the past year but showing recent signs of recovery with an 8.45% gain last week.
Nerdy Inc. CEO Charles K. Cohn purchased 144,783 shares of Class A Common Stock on November 26, 2025, at prices ranging from $1.20 to $1.26, for an average price of $1.25 per share. The total transaction value was $180,978. Following the transaction, Cohn directly holds 9,258,298 shares and indirectly controls over 46 million additional shares through various trusts and entities. The stock has since climbed to $1.34, representing a 7.2% gain from the CEO’s purchase price, and has surged 25.23% over the past week.
Top Sells
Life360, Inc. Director Alex Haro sold 100,000 shares of common stock on December 1, 2025, at prices ranging from $75.95 to $76.9, for a total value of $7,644,505. The sales were executed in two tranches: 47,889 shares at prices between $75.42 and $76.41, and 52,111 shares at prices between $76.42 and $77.37. Life360 shares currently trade near $75.5, having delivered an impressive 82.94% return year-to-date, with the company’s $6.06 billion market capitalization reflecting a high P/E ratio of 200.77.
Ares Management Corp Co-Founder and CEO Michael J. Arougheti sold 235,258 shares of Class A Common Stock between November 26 and December 1, 2025, under a pre-arranged 10b5-1 trading plan. The sales were executed at prices ranging from $152.83 to $158.95, resulting in a total transaction value of $45,274,798. The transactions were conducted in multiple tranches across several days, with the largest block of 114,469 shares sold at $154.60 on November 26.
Snowflake Inc. Director Benoit Dageville, also Founder and Chief Architect, sold 25,000 shares of common stock on November 28, 2025, at $249.65 per share, totaling approximately $6.24 million. On the same day, Dageville also exercised options to acquire 25,000 shares at $13.48 per share, amounting to $337,000, and gifted 7,500 shares. These transactions were executed under a pre-arranged 10b5-1 trading plan adopted on March 28, 2025. Snowflake shares currently trade near $252, up over 63% year-to-date with a market capitalization exceeding $85 billion.
GAP INC ten percent owner Fisher John J sold 250,000 shares of common stock on November 26, 2025, for approximately $6.9 million. The shares were sold at a weighted average price of $27.7524, with individual sales prices ranging from $27.61 to $27.89. Fisher also disposed of additional shares in transactions on December 1, 2025.
IMPINJ INC saw Sylebra Capital LLC, through investment sub-advisers, sell 56,853 shares of common stock for approximately $9.78 million. The sales occurred in two separate transactions: 34,556 shares at $171.8 per share on November 26, 2025, followed by 22,297 shares at $172.62 per share on November 28, 2025. Following these transactions, Sylebra Capital retained 1,618,530 shares. Currently trading at $162.51, PI shares have recently pulled back from these transaction prices, though they remain at lofty valuation multiples with a Price/Book ratio of 23.73.
Why Monitor Insider Trading?
Tracking insider transactions provides valuable insights into how a company’s executives, directors, and major shareholders view their own stock’s prospects. When insiders buy shares with their own money, it often signals confidence in the company’s future performance. Conversely, insider selling might indicate concerns about valuation or future challenges, though it can also reflect personal financial planning. While not a definitive buy or sell signal on its own, insider activity serves as one important piece of the investment puzzle that savvy investors should consider alongside fundamental analysis and broader market trends.
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