シュナイダー・ナショナル社
US ˙ NYSE ˙ US80689H1023

SecuritySNDR / Schneider National, Inc.
InsiderMagnin Shelly A Dumas
This page shows the track record and history of Dumas Magnin Shelly A insider trades in Schneider National, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Magnin Shelly A Dumas in SNDR / Schneider National, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

SNDR / Schneider National, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Magnin Shelly A Dumas in SNDR / Schneider National, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2026-05-06 2,425 30.9000 2,425 30.9000 74,932 6 28.9400 -4,752 -6.34

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

SNDR / Schneider National, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2026-05-08 2026-05-06 4 Dumas Magnin Shelly A SNDR Class B Common Stock S - Sale D 30.9000 -2,425 -75 24,697
2026-02-18 2026-02-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 28.7300 -461 -13 27,122
2026-02-18 2026-02-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 28.7300 -714 -21 27,583
2026-02-18 2026-02-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 28.7300 -813 -23 28,297
2026-02-18 2026-02-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 28.7300 -680 -20 29,110
2026-02-18 2026-02-13 4 Dumas Magnin Shelly A SNDR Class B Common Stock A - Award D 3,916 29,790
2025-03-18 2025-03-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 23.7500 -468 -11 25,874
2025-02-19 2025-02-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 27.5200 -680 -19 26,342
2025-02-19 2025-02-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 27.5200 -505 -14 27,022
2025-02-19 2025-02-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 27.5200 -813 -22 27,527
2025-02-19 2025-02-14 4 Dumas Magnin Shelly A SNDR Class B Common Stock A - Award D 4,088 28,340
2024-03-19 2024-03-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 22.5500 -468 -11 24,252
2024-03-19 2024-03-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 22.5500 -395 -9 24,720
2024-02-27 2024-02-23 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 25.4500 -3,585 -91 25,115
2024-02-27 2024-02-23 4 Dumas Magnin Shelly A SNDR Class B Common Stock A - Award D 7,406 28,700
2024-02-20 2024-02-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 24.1400 -650 -16 21,294
2024-02-20 2024-02-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 24.1400 -483 -12 21,944
2024-02-20 2024-02-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock A - Award D 4,662 22,427
2024-01-17 2023-02-21 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 23.4000 -2,300 -54 17,765
2024-01-17 2023-02-21 4 Dumas Magnin Shelly A SNDR Class B Common Stock A - Award D 6,716 20,065
2023-03-17 2023-03-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 26.3600 -319 -8 13,349
2023-03-17 2023-03-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 26.3600 -269 -7 13,668
2023-02-17 2023-02-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock A - Award D 3,899 13,937
2023-02-17 2023-02-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 28.8600 -360 -10 10,038
2022-03-17 2022-03-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 25.6500 -544 -14 10,398
2022-03-17 2022-02-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock A - Award D 3,860 10,942
2021-03-17 2021-03-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock F - Taxes D 25.1900 -250 -6 7,082
2021-02-17 2021-02-15 4 Dumas Magnin Shelly A SNDR Class B Common Stock A - Award D 3,976 7,332
2020-03-09 3 Dumas Magnin Shelly A SNDR Class B Common Stock D 6,712
2020-03-09 3 Dumas Magnin Shelly A SNDR Class B Common Stock D 6,712
2020-03-09 3 Dumas Magnin Shelly A SNDR Class B Common Stock D 6,712
P
非デリバティブまたはデリバティブ証券の公開市場または非公開購入
S
非デリバティブ証券またはデリバティブ証券の公開市場または非公開売却
A
会社からの有価証券の交付、授与その他の取得 (オプション等)
C
デリバティブの転換
D
有価証券の会社への売却または譲渡
F
会社から受領した有価証券の一部を使用した、行使価格または納税義務のお支払い
G
内部者によるまたは内部者に対する有価証券の贈与
K
株式スワップと類似のヘッジ取引
M
会社から受け取ったデリバティブ証券 (オプションなど) の行使または転換
V
フォーム4により任意に報告した取引
J
その他 (取引を説明する脚注を含む)