Money Mediary – March 13, 2025

Today's Top Insider Moves That Matter

March 13, 2025

Today's Top Insider Moves That Matter

Insiders were busy today, with massive transactions across biotech, banking, and consumer goods. The highlight? A staggering $80M insider sale in 2Seventy Bio $TSVT ( ▼ 0.2% ) , while FirstSun Capital Bancorp $FSUN ( ▲ 1.07% ) saw a rare double-move—an executive chair both buying and selling in size. Meanwhile, LendingTree $TREE ( ▲ 0.02% ) and Prospect Capital $PSEC ( ▲ 0.55% ) insiders made aggressive purchases, betting on rebounds in financial services.

Let’s break down today’s most significant insider buys and sells.

Biggest Insider Sells

💊 2Seventy Bio $TSVT ( ▼ 0.2% ) – $80M Sell-Off Raises Eyebrows

  • Who’s Selling? Kynam Global Healthcare Master Fund, LP (10% owner)

  • What They Sold: 16,238,047 shares at $4.93

  • Total Value: $80.05M

  • Why It Matters: A complete liquidation of holdings is never a bullish signal. Given TSVT’s struggles in the biotech space, this could indicate deeper concerns.

🏠 FirstSun Capital Bancorp $FSUN ( ▲ 1.07% ) – Executive Chair Cuts Exposure by 74%

  • Who’s Selling? Mollie Carter H (Executive Chair)

  • What They Sold: 1,025,450 shares at $37.06

  • Total Value: $38.00M

  • Why It Matters: A major reduction in holdings while simultaneously making a purchase raises strategic questions. Is this a liquidity move or a shift in confidence?

🏡 Airbnb $ABNB ( ▲ 0.66% ) – Director Dumps $27M

  • Who’s Selling? Joseph Gebbia (Director, 10% owner)

  • What They Sold: 214,285 shares at $126.80

  • Total Value: $27.17M

  • Why It Matters: With travel stocks rebounding, insider selling at this level suggests valuation concerns or profit-taking.

💊 Krystal Biotech $KRYS ( ▼ 0.63% ) – Dual CEO & President Sales

  • Who’s Selling? Krishnan Krish (President, CEO, 10% owner) & Krishnan Suma (President, R&D, 10% owner)

  • What They Sold: 100,000 shares at $177.79

  • Total Value: $17.78M

  • Why It Matters: Biotech insiders selling in tandem can be a red flag. KRYS has been a high-flyer, and this suggests leadership is locking in profits.

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