Barbara A. Larson

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
2 years
Director since
2024

2 years of board service in total across 1 board, counting each seat separately. Longest: Equifax Inc., 2 years.

Equifax Inc. Director
2 years ยท Since 2024

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
May 7, 2026 Equifax Inc. Grant or award +1,253 $175.62 $220,052
Feb 2, 2026 Workiva Inc. Grant or award +141,103 $76.54 $10,800,024
Jan 6, 2026 SentinelOne Inc. Open-market sale โˆ’11,173 $14.82 $165,584
Oct 6, 2025 SentinelOne Inc. Open-market sale โˆ’54,583 $18.13 $989,590
May 8, 2025 Equifax Inc. Grant or award +812 โ€” โ€”
Apr 15, 2025 SentinelOne Inc. Grant or award +129,764 โ€” โ€”
Mar 27, 2025 SentinelOne Inc. Open-market sale โˆ’10,172 $19.77 $201,100
Mar 21, 2025 SentinelOne Inc. Option exercise +34,907 โ€” โ€”
Sep 16, 2024 SentinelOne Inc. Grant or award +448,488 โ€” โ€”
May 2, 2024 Equifax Inc. Grant or award +891 โ€” โ€”
May 2, 2024 Equifax Inc. Grant or award +891 โ€” โ€”

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