SEC Insider Transactions from Dumas Magnin Shelly A.

Last updated: 2026-03-14 11:50 UTC | Total transactions: 23

Dumas Magnin Shelly A has filed 23 insider transactions across 1 company since February 2023.

Most recent transaction: a grant/award of 3916 shares of Schneider National, Inc. ($SNDR) on February 13, 2026.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Feb. 13, 2026 Schneider National, Inc. $SNDR Dumas Magnin Shelly A VP and Corporate Controller A Class B Common Stock 3916 $0.00 29,790.0000 175,900,000 15.13% 0.00%
Feb. 15, 2026 Schneider National, Inc. $SNDR Dumas Magnin Shelly A VP and Corporate Controller F Class B Common Stock 461 $28.73 27,122.0000 175,900,000 1.67% 0.00%
Feb. 15, 2026 Schneider National, Inc. $SNDR Dumas Magnin Shelly A VP and Corporate Controller F Class B Common Stock 714 $28.73 27,583.0000 175,900,000 2.52% 0.00%
Feb. 15, 2026 Schneider National, Inc. $SNDR Dumas Magnin Shelly A VP and Corporate Controller F Class B Common Stock 813 $28.73 28,297.0000 175,900,000 2.79% 0.00%
Feb. 15, 2026 Schneider National, Inc. $SNDR Dumas Magnin Shelly A VP and Corporate Controller F Class B Common Stock 680 $28.73 29,110.0000 175,900,000 2.28% 0.00%
March 15, 2025 Schneider National, Inc. $SNDR Dumas Magnin Shelly A VP and Corporate Controller F Class B Common Stock 468 $23.75 25,874.0000 176,100,000 1.78% 0.00%
Feb. 15, 2025 Schneider National, Inc. $SNDR Dumas Magnin Shelly A VP and Corporate Controller F Class B Common Stock 680 $27.52 26,342.0000 176,100,000 2.52% 0.00%
Feb. 14, 2025 Schneider National, Inc. $SNDR Dumas Magnin Shelly A VP and Corporate Controller A Class B Common Stock 4088 $0.00 28,340.0000 176,100,000 16.86% 0.00%
Feb. 15, 2025 Schneider National, Inc. $SNDR Dumas Magnin Shelly A VP and Corporate Controller F Class B Common Stock 813 $27.52 27,527.0000 176,100,000 2.87% 0.00%
Feb. 15, 2025 Schneider National, Inc. $SNDR Dumas Magnin Shelly A VP and Corporate Controller F Class B Common Stock 505 $27.52 27,022.0000 176,100,000 1.83% 0.00%
March 15, 2024 Schneider National, Inc. $SNDR Dumas Magnin Shelly A Vice President and Controller F Class B Common Stock 468 $22.55 24,252.0000 178,200,000 1.89% 0.00%
March 15, 2024 Schneider National, Inc. $SNDR Dumas Magnin Shelly A Vice President and Controller F Class B Common Stock 395 $22.55 24,720.0000 178,200,000 1.57% 0.00%
Feb. 23, 2024 Schneider National, Inc. $SNDR Dumas Magnin Shelly A Vice President and Controller A Class B Common Stock 7406 $0.00 28,700.0000 178,200,000 34.78% 0.00%
Feb. 23, 2024 Schneider National, Inc. $SNDR Dumas Magnin Shelly A Vice President and Controller F Class B Common Stock 3585 $25.45 25,115.0000 178,200,000 12.49% 0.00%
Feb. 15, 2024 Schneider National, Inc. $SNDR Dumas Magnin Shelly A Vice President and Controller F Class B Common Stock 483 $24.14 21,944.0000 178,200,000 2.15% 0.00%
Feb. 15, 2024 Schneider National, Inc. $SNDR Dumas Magnin Shelly A Vice President and Controller F Class B Common Stock 650 $24.14 21,294.0000 178,200,000 2.96% 0.00%
Feb. 15, 2024 Schneider National, Inc. $SNDR Dumas Magnin Shelly A Vice President and Controller A Class B Common Stock 4662 $0.00 22,427.0000 178,200,000 26.24% 0.00%
Feb. 21, 2023 Schneider National, Inc. $SNDR Dumas Magnin Shelly A Vice President and Controller A Class B Common Stock 6716 $0.00 20,065.0000 178,800,000 50.31% 0.00%
Feb. 21, 2023 Schneider National, Inc. $SNDR Dumas Magnin Shelly A Vice President and Controller F Class B Common Stock 2300 $23.40 17,765.0000 178,800,000 11.46% 0.00%
March 15, 2023 Schneider National, Inc. $SNDR Dumas Magnin Shelly A Vice President and Controller F Class B Common Stock 319 $26.36 13,349.0000 178,800,000 2.33% 0.00%
March 15, 2023 Schneider National, Inc. $SNDR Dumas Magnin Shelly A Vice President and Controller F Class B Common Stock 269 $26.36 13,668.0000 178,800,000 1.93% 0.00%
Feb. 15, 2023 Schneider National, Inc. $SNDR Dumas Magnin Shelly A Vice President and Controller A Class B Common Stock 3899 $0.00 13,937.0000 178,800,000 38.84% 0.00%
Feb. 15, 2023 Schneider National, Inc. $SNDR Dumas Magnin Shelly A Vice President and Controller F Class B Common Stock 360 $28.86 10,038.0000 178,800,000 3.46% 0.00%