Who
David Vander Ploeg
Director
Company insider
Files Form 4 as: Director, Knight-Swift Transportation Holdings; EVP/CFO, School Specialty.
In numbers
- Trades disclosed
- 46
- Buys
- 3
- Sells
- 3
- Bought
- $43K
- Sold
- $360K
- Companies
- 2
- Companies where not an officer
- 1
- First trade
- 5 May 2008
- Last trade
- 12 Aug 2026
- Last filed
- 13 Aug 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 12 Aug 2026filed 13 Aug 2026 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Sold | $115K2,200 at $52.33 | filing |
| 12 Aug 2026filed 13 Aug 2026 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Sold | $115K2,200 at $52.33 | filing |
| 12 May 2026filed 13 May 2026 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Code A | $150K2,504 at $59.90 | filing |
| 12 May 2026filed 13 May 2026 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Code A | $150K2,504 at $59.90 | filing |
| 1 Dec 2025filed 2 Dec 2025 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Code G | —3,604 at $0.00 | filing |
| 13 May 2025filed 14 May 2025 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Code A | $130K2,823 at $46.05 | filing |
| 14 Nov 2024filed 14 Nov 2024 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Code G | —3,000 at $0.00 | filing |
| 14 Nov 2024filed 14 Nov 2024 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Sold | $29K500 at $57.10 | filing |
| 14 May 2024filed 15 May 2024 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Code A | $130K2,627 at $49.48 | filing |
| 28 Nov 2023filed 28 Dec 2023 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Code G | —2,000 at $0.00 | filing |
| 16 May 2023filed 18 May 2023 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Code A | $132K2,403 at $55.12 | filing |
| 17 May 2022filed 18 May 2022 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Code A | $125K2,578 at $48.47 | filing |
| 18 May 2021filed 20 May 2021 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Code A | $105K2,155 at $48.72 | filing |
| 19 May 2020filed 20 May 2020 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Code A | —2,419 | filing |
| 30 Oct 2019filed 1 Nov 2019 | KNX Knight-Swift Transportation Holdingsoption or derivative · Trucking & Logistics | SEC FORM 4 Code M | —2,880 at $0.00 | filing |
| 30 Oct 2019filed 1 Nov 2019 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Code M | $35K2,880 at $12.23 | filing |
| 30 Oct 2019filed 1 Nov 2019 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Sold | $101K2,760 at $36.77 | filing |
| 30 May 2019filed 31 May 2019 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Code A | —2,854 | filing |
| 31 May 2018filed 4 Jun 2018 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Code A | —2,458 | filing |
| 24 May 2017filed 25 May 2017 | KNX Knight-Swift Transportation HoldingsTrucking & Logistics | SEC FORM 4 Code A | $100K4,168 at $23.99 | filing |
News
No headline names them, or the companies they trade most, lately.