<div id="readability-page-1"><div><p><span>Ward Shane Chief Operating Officer of Cidara Therapeutics Inc [CDTX] filed a Form 4 on December 12, 2025 with the Securities and Exchange Commission disclosing the following changes in ownership:</span></p><div><table><tbody><tr><th><span>Date</span></th><th><span>Transaction</span></th><th><span>Shares</span></th><th><span>Price</span></th><th><span>Value</span></th></tr><tr><td><span>12/10/25</span></td><td><span>Exercise(1)</span></td><td><span>9,959</span></td><td><span>$18.95</span></td><td><span>$188,761</span></td></tr><tr><td><span>12/10/25</span></td><td><span>Surrender(2)</span></td><td><span>15,041</span></td><td><span>$219.60</span></td><td><span>$3,303,004</span></td></tr><tr><td><span>12/10/25</span></td><td><span>Sale</span></td><td><span>9,959</span></td><td><span>$220.08</span></td><td><span>$2,191,747</span></td></tr></tbody></table></div><p><span>Ending Holdings: 25,033 - Direct</span></p><div><table><tbody><tr><td><span>(1)</span></td><td><span>6,459 shares exercised 7.3 years before expiration date.</span></td></tr><tr><td><span> </span></td><td><span>3,500 shares exercised 6.3 years before expiration date.</span></td></tr><tr><td><span>(2)</span></td><td><span>Surrender of shares back to company to pay option exercise cost and/or resulting tax liability.</span></td></tr></tbody></table></div><p><span>For a free trial, or to learn more about our insider trading analysis and data services, please visit http://www.washingtonservice.com or contact us at (301) 913-5100 or send an email to info@washingtonservice.com.</span></p><p><span>Founded in 1970, The Washington Service provides securities professionals with financial, economic and public policy research and data.</span></p><span> </span></div></div>

CDTX

<p>Ward Shane, COO of Cidara Therapeutics Inc, sold 9,959 shares worth $2.2M on December 10, 2025. The transaction was disclosed in a Form 4 filed with the SEC. Ending holdings are 25,033 shares. The sale was part of a series of transactions including the exercise and surrender of shares.</p>

COO Ward Sells 9,959 ($2.2M) Of Cidara Therapeutics Inc [CDTX]