TRN

TRINITY INDUSTRIES INC

Railroad EquipmentNYSELarge accelerated filer

Total Trades

1

Buys

0

Sells

1

Largest Trade

$1M+

Insiders

1

Institutional Funds

255

Inst. Value

$1M+

Activist Filings

16

Insider Trades

InsiderTitleTypeValueSharesPriceDate
ValueAct Holdings, L.P.DirectorSELL$1M+3.8M$28.45Feb 24, 2022
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Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

Capital International Investors

SC 13G/A · Feb 13, 2026

11.2%

9.0M shares

BlackRock, Inc.

SC 13G/A · Apr 29, 2025

15.5%

12.7M shares

Dimensional Fund Advisors LP

SC 13G/A · Apr 15, 2025

6.1%

5.0M shares

6.8%

5.6M shares

The Vanguard Group - 23-1945930

SC 13G/A · Feb 13, 2024

11.8%

9.7M shares

10.8%

8.9M shares

BlackRock, Inc.

SC 13G/A · Jan 22, 2024

17.1%

14.0M shares

14.2%

11.5M shares

Dimensional Fund Advisors LP 30-0447847

SC 13G/A · Feb 10, 2023

7.4%

6.0M shares

BlackRock, Inc.

SC 13G/A · Jan 23, 2023

16.6%

13.5M shares

BlackRock, Inc.

SC 13G/A · Oct 7, 2022

16.4%

13.5M shares

The Vanguard Group - 23-1945930

SC 13G/A · Jul 11, 2022

10.4%

8.7M shares

BlackRock, Inc.

SC 13G · Mar 9, 2022

11.1%

9.2M shares

13.9%

13.6M shares

BlackRock, Inc.

SC 13G/A · Jan 31, 2022

9.4%

9.2M shares

ValueAct Capital Master Fund, L.P.

SC 13D/A · Jan 4, 2022

4.4%

3.9M shares

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