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TRINITY INDUSTRIES INC Insider Trading Activity
Every SEC Form 4 insider transaction reported for TRINITY INDUSTRIES INC (TRN), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are TRN insiders buying or selling?
In the last 12 months, TRINITY INDUSTRIES INC insiders reported 0 open-market purchases ($0) and 1 sale ($502.4K) — net selling of $502.4K. Since March 2018, Trabud has recorded 52 Form 4 filings for TRN: 29 buys ($210.7M) and 23 sells ($306.5M).
Source: SEC EDGAR Form 4
Key Statistics (March 2018 – Aug 26, 2026)
Total Form 4 filings
52
SEC EDGAR
Insider filers
12
Insider buys (29)
$210.7M
Insider sells (23)
$306.5M
Insider sentiment
Net sellingNet insider flow of $95.8M in net selling since March 2018, and $502.4K in net selling over the last 12 months.
Recent TRN insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Aug 26, 2026 | Kevin Poet | EVP Operations & Support Svcs | Sale | 17.0K | $29.55 | $502.4K | SEC ↗ |
| Mar 4, 2025 | Gregory B Mitchell | EVP Leasing and Services | Sale | 9.3K | $31.02 | $288.1K | SEC ↗ |
| Jan 3, 2025 | Robert C Biesterfeld Jr | Director | Purchase | 35 | $25.32 | $886.3 | SEC ↗ |
| Nov 19, 2024 | Gregory B Mitchell | EVP Leasing and Services | Sale | 20.5K | $37.15 | $761.9K | SEC ↗ |
| May 6, 2024 | Eric R Marchetto | EVP & CFO | Sale | 8.8K | $30.00 | $264.5K | SEC ↗ |
| Mar 29, 2024 | Eric R Marchetto | EVP & CFO | Sale | 9.8K | $28.00 | $273.9K | SEC ↗ |
| Mar 8, 2024 | Kevin Poet | EVP Operations & Support Svcs | Sale | 6.0K | $25.45 | $152.7K | SEC ↗ |
| Dec 14, 2023 | Eric R Marchetto | EVP & CFO | Sale | 11.9K | $27.00 | $320.3K | SEC ↗ |
| Nov 13, 2023 | Gregory B Mitchell | EVP & Chief Commercial Officer | Sale | 12.5K | $23.17 | $290.5K | SEC ↗ |
| Sep 29, 2023 | Eric R Marchetto | EVP & CFO | Sale | 11.8K | $25.00 | $294.1K | SEC ↗ |
| Mar 22, 2023 | Jean Savage | President & CEO | Purchase | 4.3K | $23.19 | $99.7K | SEC ↗ |
| Mar 21, 2023 | Todd Maclin | Director | Purchase | 4.5K | $21.19 | $95.4K | SEC ↗ |
| Mar 17, 2023 | Jean Savage | President & CEO | Purchase | 4.5K | $22.29 | $100.0K | SEC ↗ |
| Mar 28, 2022 | Brian D Madison | EVP Services Operations | Sale | 6.0K | $34.19 | $205.1K | SEC ↗ |
| Feb 24, 2022 | ValueAct Holdings, L.P. | Director | Sale | 3.8M | $28.45 | $107.5M | SEC ↗ |
| Nov 10, 2021 | ValueAct Holdings, L.P. | Director, 10% Owner | Sale | 2.4M | $29.10 | $68.7M | SEC ↗ |
| May 10, 2021 | Brian D Madison | EVP Services Operations | Sale | 8.0K | $29.22 | $233.8K | SEC ↗ |
| Mar 31, 2021 | John L Adams | Director | Sale | 10.0K | $28.75 | $287.5K | SEC ↗ |
| Mar 17, 2021 | Melendy E Lovett | EVP & Chief Admin Officer | Sale | 850 | $30.03 | $25.5K | SEC ↗ |
| Mar 10, 2021 | John L Adams | Director | Sale | 16.0K | $29.56 | $473.0K | SEC ↗ |
| Mar 8, 2021 | Gregory B Mitchell | EVP & Chief Commercial Officer | Sale | 5.0K | $28.31 | $141.6K | SEC ↗ |
| Mar 8, 2021 | Melendy E Lovett | EVP & Chief Admin Officer | Sale | 14.1K | $30.34 | $426.6K | SEC ↗ |
| Mar 8, 2021 | John L Adams | Director | Sale | 15.7K | $30.09 | $473.2K | SEC ↗ |
| Mar 3, 2021 | Brandon B Boze | Director, 10% Owner | Sale | 3.9M | $31.85 | $124.2M | SEC ↗ |
| Sep 15, 2020 | Todd Maclin | Director | Purchase | 10.2K | $19.59 | $199.8K | SEC ↗ |
Showing the 25 most recent of 52 Form 4 filings for TRINITY INDUSTRIES INC.
Most active TRN insiders
- Brandon B Boze19 filings
- ValueAct Holdings, L.P.7 filings
- Brian D Madison4 filings
- Eric R Marchetto4 filings
- Gregory B Mitchell4 filings
Ask anything about TRN insider activity
Use Trabud's AI agent to query TRINITY INDUSTRIES INC's Form 4 history in plain English — "Show me TRN CEO purchases this year" or compare it against any other ticker.
Open the AI agentTRN insider trading FAQ
Are TRINITY INDUSTRIES INC insiders buying or selling?
In the last 12 months, TRINITY INDUSTRIES INC insiders reported 0 open-market purchases ($0) and 1 sale ($502.4K) — net selling of $502.4K. Since March 2018, Trabud has recorded 52 Form 4 filings for TRN: 29 buys ($210.7M) and 23 sells ($306.5M). Over the full record that is net selling of $95.8M.
How many insiders trade TRN stock?
12 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for TRINITY INDUSTRIES INC. The most recent filing was accepted on Aug 26, 2026.
Where does Trabud get TRN insider trading data?
All TRN insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.