← United States · Coverage record
US · SEC FORM 4
TRINITY INDUSTRIES INC
NYSE/TRN · NYSE · CIK 0000099780 · Industrials
INSIDER SIGNAL
0 qualifying P purchase groups
in the current 180-day scoring window
22 Form 4 transaction lines observed in the same window
1 sales · 21 option, withholding, award, gift or other lines
WHY NO ACTIVE SIGNAL?
Score anatomy
No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.
Why is there no score?
- No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
- Sales and other Form 4 activity remain visible as context and do not create a negative score.
Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.
Insider activity timeline
Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.
Showing the six most active owners; 4 additional owner(s) remain in Form 4 evidence.
Purchase breadth, concentration & cluster buying
These modules activate when qualifying purchases enter the 180-day research window.
SIGNAL HISTORY
Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2023-03-20 · Savage Jean.
Recent Form 4 activity
P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.
Market context
Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.
Short interest
The FINRA report lists no short interest for this ticker.
FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.
Historical equity purchases
Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.
| Transaction date | Reporting owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2023-03-20 | Savage Jean | Purchase (P) | Common Stock | 4,300 | USD 23.19 | USD 99,717 | SEC filing ↗ |
| 2023-03-17 | Biesterfeld Robert C Jr | Purchase (P) | Common Stock | 24 | USD 22.06 | USD 529 | SEC filing ↗ |
| 2023-03-17 | MACLIN TODD | Purchase (P) | Common Stock | 4,500 | USD 21.19 | USD 95,355 | SEC filing ↗ |
| 2023-03-15 | Savage Jean | Purchase (P) | Common Stock | 4,485 | USD 22.29 | USD 99,971 | SEC filing ↗ |
| 2022-06-23 | Biesterfeld Robert C Jr | Purchase (P) | Common Stock | 49 | USD 23.84 | USD 1,168 | SEC filing ↗ |
| 2020-09-14 | MACLIN TODD | Purchase (P) | Common Stock | 10,200 | USD 19.59 | USD 199,818 | SEC filing ↗ |
| 2020-03-09 | Savage Jean | Purchase (P) | Common Stock | 4,000 | USD 18.45 | USD 73,800 | SEC filing ↗ |
| 2020-03-06 | Boze Brandon B; VA Partners I, LLC; ValueAct Capital Management, L.P.; ValueAct Capital Management, LLC; ValueAct Capital Master Fund, L.P.; ValueAct Holdings GP, LLC; ValueAct Holdings II, L.P.; ValueAct Holdings, L.P. | Purchase (P) | Common Stock | 163,051 | USD 20.40 | USD 3,326,240 | SEC filing ↗ |
| 2020-03-05 | Boze Brandon B; VA Partners I, LLC; ValueAct Capital Management, L.P.; ValueAct Capital Management, LLC; ValueAct Capital Master Fund, L.P.; ValueAct Holdings GP, LLC; ValueAct Holdings II, L.P.; ValueAct Holdings, L.P. | Purchase (P) | Common Stock | 700 | USD 21.00 | USD 14,700 | SEC filing ↗ |
| 2020-03-04 | Boze Brandon B; VA Partners I, LLC; ValueAct Capital Management, L.P.; ValueAct Capital Management, LLC; ValueAct Capital Master Fund, L.P.; ValueAct Holdings GP, LLC; ValueAct Holdings II, L.P.; ValueAct Holdings, L.P. | Purchase (P) | Common Stock | 9,484 | USD 20.92 | USD 198,405 | SEC filing ↗ |
| 2020-03-03 | Boze Brandon B; VA Partners I, LLC; ValueAct Capital Management, L.P.; ValueAct Capital Management, LLC; ValueAct Capital Master Fund, L.P.; ValueAct Holdings GP, LLC; ValueAct Holdings II, L.P.; ValueAct Holdings, L.P. | Purchase (P) | Common Stock | 239,964 | USD 20.70 | USD 4,967,255 | SEC filing ↗ |
| 2020-03-02 | Boze Brandon B; VA Partners I, LLC; ValueAct Capital Management, L.P.; ValueAct Capital Management, LLC; ValueAct Capital Master Fund, L.P.; ValueAct Holdings GP, LLC; ValueAct Holdings II, L.P.; ValueAct Holdings, L.P. | Purchase (P) | Common Stock | 178,318 | USD 20.59 | USD 3,671,568 | SEC filing ↗ |
| 2020-02-28 | Boze Brandon B; VA Partners I, LLC; ValueAct Capital Management, L.P.; ValueAct Capital Management, LLC; ValueAct Capital Master Fund, L.P.; ValueAct Holdings GP, LLC; ValueAct Holdings II, L.P.; ValueAct Holdings, L.P. | Purchase (P) | Common Stock | 244,344 | USD 20.41 | USD 4,987,061 | SEC filing ↗ |
| 2020-02-27 | Boze Brandon B; VA Partners I, LLC; ValueAct Capital Management, L.P.; ValueAct Capital Management, LLC; ValueAct Capital Master Fund, L.P.; ValueAct Holdings GP, LLC; ValueAct Holdings II, L.P.; ValueAct Holdings, L.P. | Purchase (P) | Common Stock | 145,797 | USD 20.57 | USD 2,999,044 | SEC filing ↗ |
| 2020-02-26 | Boze Brandon B; VA Partners I, LLC; ValueAct Capital Management, L.P.; ValueAct Capital Management, LLC; ValueAct Capital Master Fund, L.P.; ValueAct Holdings GP, LLC; ValueAct Holdings II, L.P.; ValueAct Holdings, L.P. | Purchase (P) | Common Stock | 73,596 | USD 20.97 | USD 1,543,308 | SEC filing ↗ |
Form 4 evidence
23 transaction lines in the latest 365-day window; 233 in local history.
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-08-25 | Poet Kevin | Sale (S) | Common Stock | 17,000 | USD 29.55 | USD 502,350 | SEC filing ↗ |
| 2026-05-21 | Savage Jean | Tax withholding (F) | Common Stock | 55,697 | USD 34.30 | USD 1,910,407 | SEC filing ↗ |
| 2026-05-21 | Savage Jean | Award / grant (A) | Common Stock | 192,682 | USD 0.00 | USD 0 | SEC filing ↗ |
Show recent Form 4 evidence (23 grouped rows)
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-08-25 | Poet Kevin | Sale (S) | Common Stock | 17,000 | USD 29.55 | USD 502,350 | SEC filing ↗ |
| 2026-05-21 | Savage Jean | Tax withholding (F) | Common Stock | 55,697 | USD 34.30 | USD 1,910,407 | SEC filing ↗ |
| 2026-05-21 | Savage Jean | Award / grant (A) | Common Stock | 192,682 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-21 | Poet Kevin | Tax withholding (F) | Common Stock | 10,465 | USD 34.30 | USD 358,949 | SEC filing ↗ |
| 2026-05-21 | Poet Kevin | Award / grant (A) | Common Stock | 35,579 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-21 | Marchetto Eric R | Tax withholding (F) | Common Stock | 14,922 | USD 34.30 | USD 511,825 | SEC filing ↗ |
| 2026-05-21 | Marchetto Eric R | Award / grant (A) | Common Stock | 51,336 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-21 | Maldonado Christina N | Award / grant (A) | Common Stock | 2,100 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-21 | MACLIN TODD | Award / grant (A) | Common Stock | 4,024 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-21 | Gooding Aaron J. | Tax withholding (F) | Common Stock | 1,705 | USD 34.30 | USD 58,481 | SEC filing ↗ |
| 2026-05-21 | Gooding Aaron J. | Award / grant (A) | Common Stock | 13,240 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-21 | Ewing Scott M | Tax withholding (F) | Common Stock | 1,972 | USD 34.30 | USD 67,640 | SEC filing ↗ |
| 2026-05-21 | Ewing Scott M | Award / grant (A) | Common Stock | 14,144 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-21 | ECHOLS LELDON E | Award / grant (A) | Common Stock | 6,210 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-21 | Diez John J. | Award / grant (A) | Common Stock | 4,024 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-21 | Ainsworth William P | Award / grant (A) | Common Stock | 4,024 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-15 | Savage Jean | Tax withholding (F) | Common Stock | 23,768 | USD 34.26 | USD 814,292 | SEC filing ↗ |
| 2026-05-15 | Poet Kevin | Tax withholding (F) | Common Stock | 2,785 | USD 34.26 | USD 95,414 | SEC filing ↗ |
| 2026-05-15 | Marchetto Eric R | Tax withholding (F) | Common Stock | 7,126 | USD 34.26 | USD 244,137 | SEC filing ↗ |
| 2026-05-15 | Maldonado Christina N | Tax withholding (F) | Common Stock | 1,000 | USD 34.26 | USD 34,260 | SEC filing ↗ |
| 2026-05-15 | Gooding Aaron J. | Tax withholding (F) | Common Stock | 805 | USD 34.26 | USD 27,579 | SEC filing ↗ |
| 2026-05-15 | Ewing Scott M | Tax withholding (F) | Common Stock | 1,492 | USD 34.26 | USD 51,116 | SEC filing ↗ |
| 2026-03-02 | Savage Jean | Gift (G) | Common Stock | 130,000 | USD 0.00 | USD 0 | SEC filing ↗ |
Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.
Snapshot & identity
| Snapshot date | 2026-10-18 |
|---|---|
| Ranking version | US-v1.2 |
| Data quality | PASS ELIGIBLE · — |
| Ticker | NYSE/TRN |
| CIK | 0000099780 |
| Sector | Industrials |
| Industry | — Yahoo Finance |
| SEC SIC | 3743 Railroad Equipment |
| Exchange | NYSE |
Data coverage
| Local Form 4 history | 233 transaction lines from 2020-01-13 to 2026-08-25 37 P purchase lines · 22 S sale lines · 174 other lines |
|---|---|
| SEC company submissions | Open SEC filings ↗ |
Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.