FAC Cartesian Growth Corp III Insider Trading

CGC III Sponsor LLC bought 6,089 shares of CGCT at $10.38 in structured transaction, stock now at $9.86.

CGC III Sponsor LLC, a 10% shareholder, purchased 6,089 shares at $10.38 on 2026-05-21 for $63,185.55, increasing holdings to 1,468,894 shares. This transaction is a private placement, PIPE, registered direct, or IPO allocation — not a discretionary open-market purchase, so it does not reflect insider conviction or a buying signal. The stock has declined 5.6% from its 52-week high of $10.44 and currently trades at $9.86, down 4.1% over both the 30-day and 90-day periods. The insider's cross-ticker track record shows 7 prior buys with an average 90-day return of +0.7% and a 100% win rate, while at CGCT specifically, all 5 prior buys showed positive 90-day returns and were well-timed. However, as a non-discretionary structured transaction, this purchase should not be interpreted as evidence of value recognition or opportunistic timing.

10% Owner CGC III Sponsor LLC purchases 200,000 shares across 2 days for $2,065,100.00; holdings rise to 1,471,000 shares (+15.7%)

CGC III Sponsor LLC, a 10% owner of Cartesian Growth Corp III, executed 2 separate purchases totaling 200,000 shares for $2,065,100.00 at a blended average price of $10.33 on 2026-04-15 and 2026-04-16. This represents a 15.7% increase in the insider's holdings from 1,271,000 to 1,471,000 shares. The transaction prices ($10.32 and $10.33) are within 0.4% of the 52-week high ($10.33), placing the purchases near recent peak valuation. The insider's prior 5 trades at this same ticker occurred within the preceding two weeks (2026-03-31 through 2026-04-08), all buys, indicating a sustained accumulation pattern; however, none of these earlier transactions are yet measurable at the 90-day mark. The concentrated timing of multiple purchases over a brief window alongside a substantial 15.7% increase in position size warrants tracking of future disclosures to understand the underlying motivations.

10% owner CGC III Sponsor LLC purchases 300,000 shares across 3 days at $10.30 average, raising stake 30.9% to 1,271,000 shares

CGC III Sponsor LLC, a 10% owner of Cartesian Growth Corp III, executed 3 separate purchases totaling 300,000 shares for $3,091,400.00 between April 6–8, 2026, at a blended average price of $10.30. The current price is $10.26, placing the insider's transaction at a narrow +0.4% to the present market level. The owner's holdings grew 30.9% from 971,000 shares to 1,271,000 shares post-transaction. The insider's cross-ticker track record shows 2 prior buys across all tickers; at this same ticker, 2 prior purchases occurred on March 31 and April 1, 2026, though outcomes are not yet measurable. With net income of $2,764,627.00 and share prices anchored near their 52-week range ($10.00–$10.33), the transaction reflects sustained accumulation at stable valuations without material price movement in the 30- or 90-day windows.

10% owner CGC III Sponsor LLC purchases 971.0K shares for $9,993,729.00 across 2 transactions at blended $10.29

CGC III Sponsor LLC, a 10% shareholder of Cartesian Growth Corp III, executed 2 separate purchases totaling 971,000 shares for $9,993,729.00 at a blended average price of $10.29 on March 31 and April 1, 2026. The transaction occurred within the stock's 52-week range of $10.00–$10.33, slightly below the current price of $10.28. This represents a significant capital deployment by a major stakeholder establishing a substantial initial position in the SPAC. The $9.99M investment scale and rapid execution across consecutive trading days suggests a deliberate commitment to the vehicle, though the transaction price proximity to the SPAC's near-par trading band provides limited context about relative valuation conviction.