Tansey Casey M

Director Tansey Casey M acquires nearly 3.9M shares in open-market purchase, part of a five-insider buying wave within a 14-day window at newly listed company.

Director Tansey Casey M, who is also a 10% beneficial owner, made a substantial open-market purchase of nearly 3.9 million shares on the company's second day of trading. The transaction includes one open-market purchase at $15 per share (worth just under $1 million) plus three stock conversions, significantly expanding his ownership stake. This purchase arrives as part of a broader pattern: five insiders bought shares within a 14-day window, suggesting multiple company stakeholders saw value at the current price level. The stock is trading modestly above its listing price on a newly public company with only one prior day of trading history, making price-context analysis difficult. Tansey's track record as a buyer shows a positive 30-day return on his prior open-market purchase but a negative 90-day return, indicating mixed timing results on his previous acquisition.

Director Tansey Casey M bought 40,000 shares of SI at $15.00 ($600.0K) amid cluster of 6 other insider purchases within 14 days.

Director Tansey Casey M purchased 40,000 shares at $15.00 on 2025-08-01, just 4 trading days after the company's recent listing, increasing his position from 7,666 shares to 47,666 shares. This transaction is noteworthy because 6 other insiders also bought within the past 14 days, forming a cluster buy pattern immediately following the IPO. Note that this filing indicates derivative securities conversion activity (Table II), meaning the 47,666 shares_after figure represents only the Table I equity holdings and does not reflect the full derivative position. The concurrent buying activity across multiple insiders suggests coordinated confidence in the company's prospects at the initial public price point, though the company's brief 4-day trading history limits perspective on valuation context.