Sionna Therapeutics Inc. (SION)

Market is closed
Insider Trading: Sales
Insider Price Amount Total Value Remaining Holdings Date Form 4
$40.00 250,000 $10,000,000.00 6,494,962 2026-01-22 Filing
$44.55 33,356 $1,486,009.80 3,561,655 2025-12-24 Filing
$44.55 33,356 $1,486,009.80 3,561,655 2025-12-24 Filing
$44.49 875 $38,928.75 3,595,011 2025-12-19 Filing
$44.49 100 $4,449.00 3,595,886 2025-12-18 Filing
$44.50 900 $40,050.00 3,595,986 2025-12-17 Filing
$44.49 875 $38,928.75 3,595,011 2025-12-19 Filing
$44.49 100 $4,449.00 3,595,886 2025-12-18 Filing
$44.50 900 $40,050.00 3,595,986 2025-12-17 Filing
$40.52 10,250 $415,330.00 0 2025-12-05 Filing
$44.49 1,600 $71,184.00 3,596,886 2025-11-26 Filing
$44.60 11,890 $530,294.00 3,598,486 2025-11-25 Filing
$44.54 94,583 $4,212,726.82 3,610,376 2025-11-24 Filing
$44.49 1,600 $71,184.00 3,596,886 2025-11-26 Filing
$44.60 11,890 $530,294.00 3,598,486 2025-11-25 Filing
$44.54 94,583 $4,212,726.82 3,610,376 2025-11-24 Filing
$39.50 7,609 $300,555.50 159,033 2025-11-21 Filing
$39.50 6,440 $254,380.00 2,198,082 2025-11-21 Filing
$39.50 9,924 $391,998.00 650,307 2025-11-21 Filing
$39.50 1,210 $47,795.00 6,897,623 2025-11-21 Filing