Instead of buying shares on the open market and potentially driving up the price, Wix executed its massive buyback via a Dutch auction. This method allows shareholders to name their selling price, enabling the company to find the lowest clearing price to fulfill its order.

While CEO and COO open-market buys are strong signals, their absence isn't fatal. In Fiserv's case, recent buys from the new CFO, Chief Legal Officer, and a director with a history of successful insider trades provide critical, albeit more nuanced, confirmation of a turnaround from key oversight roles.

Despite massive stock price drops, there is a notable lack of significant insider buying at many SaaS companies. This passivity suggests management and boards may not believe a quick recovery is imminent, preferring to wait for an "all clear" signal before deploying their own capital.

Liberty Global's management publicly emphasizes their deep sum-of-the-parts discount but has stopped buying back stock. This contradiction suggests their true priority is conserving cash to deleverage subsidiaries—a less efficient use of capital from the parent company's perspective—which should raise red flags for investors.

Wix's management conducted a huge buyback at $92/share while also doing a private placement to Durable Capital at a discount. This odd combination suggests the placement was more about securing a friendly long-term shareholder than raising capital, creating confusing optics for investors.

When screening for insider activity, purchases by the Chief Financial Officer (CFO) may warrant special attention. Academic research indicates that CFOs, perhaps due to deeper financial acumen and risk awareness, have historically achieved better investment results on their personal stock purchases compared to CEOs.

Warren Buffett's successor, Greg Abel, is investing his entire $15 million salary into Berkshire Hathaway stock. This is a powerful form of "eating your own dog food" that signals ultimate confidence in the company's future to the market, aligning his personal financial success directly with shareholder outcomes.

Insiders and CEOs are generally good at timing capital allocation, issuing shares when prices are high and buying back when low. The current lack of equity issuance from high-flying tech companies suggests their leadership doesn't view their stock as overvalued, despite having clear reasons to raise capital.

A tender offer, where a company buys a large block of its stock in a set price range, signals higher conviction than a typical buyback program. It forces management to put a stake in the ground, indicating they believe the shares are significantly undervalued at a specific price.