Top insider buys and sells disclosed for Monday

Monday saw significant insider trading activity across various US public markets. AJB Investment Fund II, LP, an investor with a 10% stake in Jewett Cameron Trading Co Ltd (NASDAQ:JCTC), purchased 7,916 shares of the company for $23,066 between September 30 and October 2, 2026. The prices per share ranged between $2.905 and $2.94.

In a separate move, Sky Harbour Group Corp. (NASDAQ:SKYH)'s Chief Financial Officer, Francisco Gonzalez, acquired 3,850 shares of Class A Common Stock on October 2, 2026, at $9.25 per share, totaling $35,612. This brought his beneficial ownership to 718,538 shares, including 208,509 shares of Class A Common Stock and 510,029 RSUs under a 2022 Incentive Award Plan.

Similarly, Airgain Inc. (NASDAQ:AIRG)'s director, Stephan D. Memmen, increased his holdings by purchasing 1,500 shares on October 2, 2026, at prices between $4.43 and $4.61 per share, for a total of $6,825. On the same day, he also acquired 9,508 restricted stock units (RSUs) that will vest in installments over the next three years.

Bastion Trading Ltd, holding a 10% stake in SkyAI, Inc. (NASDAQ:SKYA), bought 44,000 shares on October 7, 2026, at an average price of $1.7787 per share, amounting to $78,262. This occurred as the stock's value has declined 69% over the past year. The insider purchase came amid a Section 13(d) group controlling over 10% of SkyAI’s shares, consisting of Bastion Holdings Limited, Lucio Holding Limited, and Wei Zhu, who is a director for both companies.

Mueller Water Products, Inc. (NASDAQ:MWA)'s director, Brian C. Healy, bought 1,376 shares on October 7, 2026, at $21.7496 per share, totaling $29,927. He also adopted a Rule 10b5-1 trading plan to acquire these shares, which were made at a time when the stock was near its 52-week low of $20.90, down 27% over the past six months.

Finally, Grindr Inc. (NASDAQ:GRND)'s Director and 10% Owner, George Raymond Zage III, sold shares totaling approximately $6.93 million on October 1 and October 2, 2026. The shares were sold at prices ranging from $13.65 to $15.65 per share, following a Rule 10b5-1 trading plan adopted on June 17, 2026.