Form 4 Tracker
William D Mosley

Director; Director, CEO · 24 filings · Latest: Oct 1, 2026

CIRRUS LOGIC, INC.
Seagate Technology Holdings plc
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
STX
William D MosleyDirector, CEOMar 11, 2026
Option Exercise
$0.003,319—401,833
STX
William D MosleyDirector, CEOMar 9, 2026
Option Exercise
$0.005,230—399,721
STX
William D MosleyDirector, CEOMar 2, 2026
Sale
$384.7620,000$7.7M395,897
STX
WILLIAM MOSLEY—Mar 2, 2026
Proposed Sale
$407.8420,000$8.2M—
STX
William D MosleyDirector, CEOFeb 20, 2026
Option Exercise
$0.0011,807—421,863
STX
William D MosleyDirector, CEOFeb 2, 2026
Sale
$429.2720,000$8.6M410,056
STX
WILLIAM MOSLEY—Feb 2, 2026
Proposed Sale
$407.6920,000$8.2M—
STX
WILLIAM MOSLEY—Jan 2, 2026
Proposed Sale
$275.3920,000$5.5M—
STX
WILLIAM MOSLEY—Dec 1, 2025
Proposed Sale
$276.6920,000$5.5M—
STX
WILLIAM MOSLEY—Nov 3, 2025
Proposed Sale
$255.8820,000$5.1M—
STX
WILLIAM MOSLEY—Oct 1, 2025
Proposed Sale
$236.0620,000$4.7M—
STX
WILLIAM MOSLEY—Sep 2, 2025
Proposed Sale
$167.4020,000$3.3M—
STX
WILLIAM MOSLEY—Aug 1, 2025
Proposed Sale
$157.0120,000$3.1M—
STX
WILLIAM MOSLEY—Jul 1, 2025
Proposed Sale
$144.3320,000$2.9M—
STX
WILLIAM MOSLEY—Jun 9, 2025
Proposed Sale
$126.9754,347$6.9M—
STX
WILLIAM MOSLEY—Jun 3, 2025
Proposed Sale
$119.1510,000$1.2M—
STX
WILLIAM MOSLEY—May 22, 2025
Proposed Sale
$104.43130,000$13.6M—
STX
WILLIAM D. MOSLEY—Apr 1, 2025
Proposed Sale
$84.9520,000$1.7M—
STX
WILLIAM D. MOSLEY—Jan 2, 2025
Proposed Sale
$86.3160,000$5.2M—
STX
WILLIAM D. MOSLEY—Oct 1, 2024
Proposed Sale
$109.5360,000$6.6M—