ACM · AECOM Common Stock
View on chartInsiders & Stakes
| AECOM 10% Owner | ▼ Sell | Other | 7,745,000 Shares held | 6/26/2024 | View profile |
| Lara Poloni President | ▲ Buy | Open Market | 153,446 Shares held | 6/16/2026 | View profile |
| Troy Rudd Chief Executive Officer | ▲ Buy | Open Market | 142,207 Shares held | 5/14/2026 | View profile |
| Gaurav Kapoor Chief Financial Officer | ▲ Buy | Open Market | 88,053 Shares held | 5/14/2026 | View profile |
| David Y. Gan Chief Legal Officer | ▼ Sell | Open Market | 41,549 Shares held | 12/17/2025 | View profile |
| Schmitz Clarence T | ▲ Buy | Option Exercise | 40,219 Shares held | 2/24/2022 | View profile |
| Janet Carol Wolfenbarger | ▲ Buy | Grant | 38,822 Shares held | 3/3/2026 | View profile |
| Douglas Stotlar Director | ▲ Buy | Grant | 38,804 Shares held | 3/3/2026 | View profile |
| Brad W. Buss Director | ▲ Buy | Grant | 28,513 Shares held | 3/3/2026 | View profile |
| Daniel R. Tishman Director | ▲ Buy | Grant | 23,677 Shares held | 3/3/2026 | View profile |
| Battley Todd Chief Strategy Officer | ▼ Sell | Open Market | 16,295 Shares held | 1/5/2023 | View profile |
| Adams Shirley A Chief Human Resources Officer | ▼ Sell | Tax Withholding | 14,750 Shares held | 12/16/2022 | View profile |
| van 't Noordende Alexander M | ▲ Buy | Grant | 12,423 Shares held | 3/3/2026 | View profile |
| Robert G. Card | ▲ Buy | Option Exercise | 11,242 Shares held | 3/1/2023 | View profile |
| Lydia H. Kennard Director | ▲ Buy | Grant | 10,456 Shares held | 3/19/2024 | View profile |
| Jacqueline C. Hinman Director | ▲ Buy | Option Exercise | 8,927 Shares held | 2/24/2022 | View profile |
| Kristy Pipes Director | ▲ Buy | Grant | 8,623 Shares held | 3/3/2026 | View profile |
| CREEL DIANE C Director | ▲ Buy | Option Exercise | 4,970 Shares held | 3/1/2023 | View profile |
| Derek J. Kerr Director | ▲ Buy | Grant | 3,677 Shares held | 3/3/2026 | View profile |
Transaction History
| Lara Poloni | ▲ Buy | Open Market | 4,224 | $298K | 6/16/2026 |
| Gaurav Kapoor | ▲ Buy | Open Market | 1,420 | $101K | 5/14/2026 |
| Troy Rudd | ▲ Buy | Open Market | 4,225 | $300K | 5/14/2026 |
| Douglas Stotlar | ▲ Buy | Grant | 2,236 | $0 | 3/3/2026 |
| Derek J. Kerr | ▲ Buy | Grant | 2,002 | $0 | 3/3/2026 |
| Kristy Pipes | ▲ Buy | Grant | 2,002 | $0 | 3/3/2026 |
| Brad W. Buss | ▲ Buy | Grant | 2,002 | $0 | 3/3/2026 |
| Janet Carol Wolfenbarger | ▲ Buy | Grant | 2,002 | $0 | 3/3/2026 |
| van 't Noordende Alexander M | ▲ Buy | Grant | 2,002 | $0 | 3/3/2026 |
| Daniel R. Tishman | ▲ Buy | Grant | 2,002 | $0 | 3/3/2026 |
| Troy Rudd | ▼ Sell | Gift | 600 | $0 | 12/23/2025 |
| David Y. Gan | ▼ Sell | Open Market | 9,502 | $922K | 12/17/2025 |
| Lara Poloni | ▼ Sell | Open Market | 17,340 | $1.7M | 12/17/2025 |
| Lara Poloni | ▼ Sell | Open Market | 193 | $19K | 12/17/2025 |
| David Y. Gan | ▲ Buy | Option Exercise | 5,976 | $0 | 12/15/2025 |
| David Y. Gan | ▲ Buy | Grant | 6,534 | $0 | 12/15/2025 |
| David Y. Gan | ▲ Buy | Grant | 14,056 | $0 | 12/15/2025 |
| David Y. Gan | ▼ Sell | Tax Withholding | 10,530 | $1.0M | 12/15/2025 |
| David Y. Gan | ▼ Sell | Open Market | 6,000 | $593K | 12/15/2025 |
| Gaurav Kapoor | ▲ Buy | Option Exercise | 9,562 | $0 | 12/15/2025 |
| Gaurav Kapoor | ▲ Buy | Grant | 15,109 | $0 | 12/15/2025 |
| Gaurav Kapoor | ▲ Buy | Grant | 22,490 | $0 | 12/15/2025 |
| Gaurav Kapoor | ▼ Sell | Tax Withholding | 16,940 | $1.7M | 12/15/2025 |
| Lara Poloni | ▲ Buy | Option Exercise | 10,040 | $0 | 12/15/2025 |
| Lara Poloni | ▲ Buy | Grant | 16,334 | $0 | 12/15/2025 |
| Lara Poloni | ▲ Buy | Grant | 23,615 | $0 | 12/15/2025 |
| Lara Poloni | ▼ Sell | Tax Withholding | 13,425 | $1.3M | 12/15/2025 |
| Troy Rudd | ▲ Buy | Option Exercise | 36,812 | $0 | 12/15/2025 |
| Troy Rudd | ▲ Buy | Grant | 49,000 | $0 | 12/15/2025 |
| Troy Rudd | ▲ Buy | Grant | 86,581 | $0 | 12/15/2025 |
| Troy Rudd | ▼ Sell | Tax Withholding | 48,556 | $4.8M | 12/15/2025 |
| Daniel R. Tishman | ▼ Sell | Gift | 27,935 | $0 | 9/5/2025 |
| Troy Rudd | ▼ Sell | Open Market | 11,100 | $1.3M | 8/15/2025 |
| Troy Rudd | ▲ Buy | Option Exercise | 53,097 | $2.1M | 8/15/2025 |
| Troy Rudd | ▼ Sell | Open Market | 41,997 | $5.0M | 8/15/2025 |
| Janet Carol Wolfenbarger | ▲ Buy | Grant | 1,675 | $0 | 2/28/2025 |
| van 't Noordende Alexander M | ▲ Buy | Grant | 1,675 | $0 | 2/28/2025 |
| Daniel R. Tishman | ▲ Buy | Grant | 1,675 | $0 | 2/28/2025 |
| Douglas Stotlar | ▲ Buy | Grant | 1,900 | $0 | 2/28/2025 |
| Kristy Pipes | ▲ Buy | Grant | 1,675 | $0 | 2/28/2025 |
| Derek J. Kerr | ▲ Buy | Grant | 1,675 | $0 | 2/28/2025 |
| Brad W. Buss | ▲ Buy | Grant | 1,675 | $0 | 2/28/2025 |
| David Y. Gan | ▼ Sell | Open Market | 3,036 | $337K | 12/18/2024 |
| David Y. Gan | ▼ Sell | Open Market | 6,362 | $701K | 12/17/2024 |
| David Y. Gan | ▼ Sell | Open Market | 3,951 | $439K | 12/16/2024 |
| David Y. Gan | ▼ Sell | Open Market | 7,549 | $843K | 12/16/2024 |
| Lara Poloni | ▲ Buy | Option Exercise | 10,175 | $0 | 12/15/2024 |
| Lara Poloni | ▲ Buy | Grant | 12,555 | $0 | 12/15/2024 |
| Lara Poloni | ▲ Buy | Grant | 21,322 | $0 | 12/15/2024 |
| Lara Poloni | ▼ Sell | Tax Withholding | 4,014 | $448K | 12/15/2024 |
| Gaurav Kapoor | ▲ Buy | Option Exercise | 9,371 | $0 | 12/15/2024 |
| Gaurav Kapoor | ▼ Sell | Tax Withholding | 15,304 | $1.7M | 12/15/2024 |
| David Y. Gan | ▲ Buy | Option Exercise | 6,426 | $0 | 12/15/2024 |
| David Y. Gan | ▲ Buy | Grant | 5,381 | $0 | 12/15/2024 |
| Troy Rudd | ▲ Buy | Option Exercise | 30,940 | $0 | 12/15/2024 |
| Troy Rudd | ▲ Buy | Grant | 64,835 | $0 | 12/15/2024 |
| Troy Rudd | ▼ Sell | Tax Withholding | 37,688 | $4.2M | 12/15/2024 |
| David Y. Gan | ▲ Buy | Grant | 13,466 | $0 | 12/15/2024 |
| David Y. Gan | ▼ Sell | Tax Withholding | 10,494 | $1.2M | 12/15/2024 |
| Troy Rudd | ▲ Buy | Grant | 39,459 | $0 | 12/15/2024 |
| Gaurav Kapoor | ▲ Buy | Grant | 11,479 | $0 | 12/15/2024 |
| Gaurav Kapoor | ▲ Buy | Grant | 19,638 | $0 | 12/15/2024 |
| Troy Rudd | ▼ Sell | Gift | 600 | $0 | 12/13/2024 |
| Gaurav Kapoor | ▼ Sell | Open Market | 42,400 | $4.9M | 11/6/2024 |
| Troy Rudd | ▼ Sell | Open Market | 4,420 | $448K | 10/3/2024 |
| Troy Rudd | ▼ Sell | Open Market | 10,494 | $1.1M | 10/3/2024 |
| Troy Rudd | ▼ Sell | Open Market | 18,420 | $1.9M | 10/3/2024 |
| Troy Rudd | ▼ Sell | Open Market | 32,432 | $3.3M | 10/2/2024 |
| Troy Rudd | ▼ Sell | Open Market | 901 | $92K | 10/2/2024 |
| Troy Rudd | ▼ Sell | Open Market | 6,341 | $648K | 10/1/2024 |
| Troy Rudd | ▼ Sell | Open Market | 26,992 | $2.8M | 10/1/2024 |
| Troy Rudd | ▲ Buy | Option Exercise | 53,097 | $2.1M | 8/15/2024 |
| Troy Rudd | ▼ Sell | Open Market | 6,988 | $670K | 8/15/2024 |
| Troy Rudd | ▼ Sell | Open Market | 27,722 | $2.7M | 8/15/2024 |
| AECOM | ▼ Sell | Other | 2,600,378 | — | 6/26/2024 |
| Douglas Stotlar | ▼ Sell | Open Market | 7,179 | $671K | 5/10/2024 |
| Kristy Pipes | ▲ Buy | Grant | 1,789 | $0 | 3/19/2024 |
| Derek J. Kerr | ▲ Buy | Grant | 1,789 | $0 | 3/19/2024 |
| Janet Carol Wolfenbarger | ▲ Buy | Grant | 1,789 | $0 | 3/19/2024 |
| van 't Noordende Alexander M | ▲ Buy | Grant | 1,789 | $0 | 3/19/2024 |
| Daniel R. Tishman | ▲ Buy | Grant | 1,789 | $0 | 3/19/2024 |
| Douglas Stotlar | ▲ Buy | Grant | 2,029 | $0 | 3/19/2024 |
| Lydia H. Kennard | ▲ Buy | Grant | 1,789 | $0 | 3/19/2024 |
| Brad W. Buss | ▲ Buy | Grant | 1,789 | $0 | 3/19/2024 |
| van 't Noordende Alexander M | ▼ Sell | Open Market | 2,255 | $193K | 2/6/2024 |
| Gaurav Kapoor | ▲ Buy | Grant | 12,571 | $0 | 12/15/2023 |
| Troy Rudd | ▲ Buy | Grant | 41,180 | $0 | 12/15/2023 |
| Troy Rudd | ▲ Buy | Grant | 101,310 | $0 | 12/15/2023 |
| Troy Rudd | ▼ Sell | Tax Withholding | 42,824 | $4.0M | 12/15/2023 |
| Troy Rudd | ▼ Sell | Open Market | 24,874 | $2.3M | 12/15/2023 |
| Troy Rudd | ▼ Sell | Open Market | 126 | $12K | 12/15/2023 |
| Lara Poloni | ▲ Buy | Grant | 13,438 | $0 | 12/15/2023 |
| Lara Poloni | ▲ Buy | Grant | 36,793 | $0 | 12/15/2023 |
| Lara Poloni | ▼ Sell | Tax Withholding | 13,830 | $1.3M | 12/15/2023 |
| Gaurav Kapoor | ▲ Buy | Grant | 27,728 | $0 | 12/15/2023 |
| Gaurav Kapoor | ▼ Sell | Tax Withholding | 19,932 | $1.8M | 12/15/2023 |
| David Y. Gan | ▲ Buy | Grant | 6,069 | $0 | 12/15/2023 |
| David Y. Gan | ▲ Buy | Grant | 23,463 | $0 | 12/15/2023 |
| David Y. Gan | ▼ Sell | Tax Withholding | 16,866 | $1.6M | 12/15/2023 |
| Gaurav Kapoor | ▲ Buy | Option Exercise | 10,861 | $0 | 12/15/2023 |
| David Y. Gan | ▲ Buy | Option Exercise | 9,190 | $0 | 12/15/2023 |
| Troy Rudd | ▼ Sell | Gift | 640 | $0 | 12/14/2023 |
| Lara Poloni | ▼ Sell | Open Market | 30,692 | $2.8M | 12/14/2023 |
| Derek J. Kerr | ▲ Buy | Grant | 642 | $0 | 11/16/2023 |
| Douglas Stotlar | ▼ Sell | Open Market | 9,641 | $836K | 11/16/2023 |
| Troy Rudd | ▼ Sell | Open Market | 64,792 | $5.7M | 8/15/2023 |
| Lara Poloni | ▲ Buy | Option Exercise | 17,821 | $0 | 8/15/2023 |
| Lara Poloni | ▼ Sell | Tax Withholding | 6,728 | $591K | 8/15/2023 |
| Troy Rudd | ▲ Buy | Option Exercise | 49,071 | $0 | 8/15/2023 |
| Troy Rudd | ▲ Buy | Option Exercise | 53,097 | $2.1M | 8/15/2023 |
| Troy Rudd | ▼ Sell | Tax Withholding | 21,366 | $1.9M | 8/15/2023 |
| Troy Rudd | ▼ Sell | Open Market | 13,305 | $1.2M | 8/15/2023 |
| van 't Noordende Alexander M | ▲ Buy | Grant | 1,987 | $0 | 3/31/2023 |
| Daniel R. Tishman | ▲ Buy | Grant | 1,987 | $0 | 3/31/2023 |
| Douglas Stotlar | ▲ Buy | Grant | 2,254 | $0 | 3/31/2023 |
| Kristy Pipes | ▲ Buy | Grant | 1,987 | $0 | 3/31/2023 |
| Lydia H. Kennard | ▲ Buy | Grant | 1,987 | $0 | 3/31/2023 |
| Brad W. Buss | ▲ Buy | Grant | 1,987 | $0 | 3/31/2023 |
| Janet Carol Wolfenbarger | ▲ Buy | Grant | 1,987 | $0 | 3/31/2023 |
| Daniel R. Tishman | ▼ Sell | Open Market | 20,618 | $1.7M | 3/13/2023 |
| Lydia H. Kennard | ▲ Buy | Option Exercise | 2,297 | $0 | 3/1/2023 |
| van 't Noordende Alexander M | ▲ Buy | Option Exercise | 2,297 | $0 | 3/1/2023 |
| Daniel R. Tishman | ▲ Buy | Option Exercise | 2,297 | $0 | 3/1/2023 |
| Kristy Pipes | ▲ Buy | Option Exercise | 1,170 | $0 | 3/1/2023 |
| CREEL DIANE C | ▲ Buy | Option Exercise | 2,297 | $0 | 3/1/2023 |
| Robert G. Card | ▲ Buy | Option Exercise | 2,297 | $0 | 3/1/2023 |
| Brad W. Buss | ▲ Buy | Option Exercise | 2,297 | $0 | 3/1/2023 |
| Janet Carol Wolfenbarger | ▲ Buy | Option Exercise | 2,297 | $0 | 3/1/2023 |
| Douglas Stotlar | ▲ Buy | Option Exercise | 2,297 | $0 | 3/1/2023 |
| Lara Poloni | ▼ Sell | Open Market | 3,165 | $261K | 1/9/2023 |
| Lara Poloni | ▼ Sell | Open Market | 2,833 | $237K | 1/9/2023 |
| Lara Poloni | ▼ Sell | Open Market | 500 | $42K | 1/9/2023 |
| Battley Todd | ▼ Sell | Open Market | 2,800 | $235K | 1/5/2023 |
| Troy Rudd | ▼ Sell | Gift | 800 | $0 | 12/22/2022 |
| Troy Rudd | ▲ Buy | Option Exercise | 23,224 | $0 | 12/16/2022 |
| Troy Rudd | ▲ Buy | Grant | 69,672 | $0 | 12/16/2022 |
| Troy Rudd | ▲ Buy | Option Exercise | 106,196 | $4.1M | 12/16/2022 |
| Troy Rudd | ▼ Sell | Open Market | 124,532 | $10.3M | 12/16/2022 |
| Lara Poloni | ▲ Buy | Grant | 57,870 | $0 | 12/16/2022 |
| Lara Poloni | ▼ Sell | Tax Withholding | 34,608 | $2.9M | 12/16/2022 |
| David Y. Gan | ▲ Buy | Grant | 19,508 | $0 | 12/16/2022 |
| David Y. Gan | ▼ Sell | Tax Withholding | 13,435 | $1.1M | 12/16/2022 |
| Battley Todd | ▲ Buy | Option Exercise | 2,323 | $0 | 12/16/2022 |
| Battley Todd | ▲ Buy | Grant | 4,646 | $0 | 12/16/2022 |
| Adams Shirley A | ▲ Buy | Option Exercise | 2,323 | $0 | 12/16/2022 |
| Adams Shirley A | ▲ Buy | Grant | 4,646 | $0 | 12/16/2022 |
| Adams Shirley A | ▼ Sell | Tax Withholding | 3,276 | $271K | 12/16/2022 |
| Troy Rudd | ▼ Sell | Tax Withholding | 42,268 | $3.5M | 12/16/2022 |
| Troy Rudd | ▼ Sell | Open Market | 14,776 | $1.2M | 12/16/2022 |
| Lara Poloni | ▲ Buy | Option Exercise | 9,290 | $0 | 12/16/2022 |
| Gaurav Kapoor | ▲ Buy | Option Exercise | 6,968 | $0 | 12/16/2022 |
| Gaurav Kapoor | ▲ Buy | Grant | 13,936 | $0 | 12/16/2022 |
| Gaurav Kapoor | ▼ Sell | Tax Withholding | 10,797 | $894K | 12/16/2022 |
| David Y. Gan | ▲ Buy | Option Exercise | 6,503 | $0 | 12/16/2022 |
| Douglas Stotlar | ▼ Sell | Gift | 5,624 | $0 | 12/5/2022 |
| CREEL DIANE C | ▲ Buy | Option Exercise | 2,673 | $0 | 2/24/2022 |
| Robert G. Card | ▲ Buy | Option Exercise | 2,673 | $0 | 2/24/2022 |
| Brad W. Buss | ▲ Buy | Option Exercise | 2,673 | $0 | 2/24/2022 |
| van 't Noordende Alexander M | ▲ Buy | Option Exercise | 2,673 | $0 | 2/24/2022 |
| Douglas Stotlar | ▲ Buy | Option Exercise | 2,673 | $0 | 2/24/2022 |
| Schmitz Clarence T | ▲ Buy | Option Exercise | 2,673 | $0 | 2/24/2022 |
| Jacqueline C. Hinman | ▲ Buy | Option Exercise | 2,673 | $0 | 2/24/2022 |
| Janet Carol Wolfenbarger | ▲ Buy | Option Exercise | 2,673 | $0 | 2/24/2022 |
| Daniel R. Tishman | ▲ Buy | Option Exercise | 2,673 | $0 | 2/24/2022 |
| Lydia H. Kennard | ▲ Buy | Option Exercise | 2,673 | $0 | 2/24/2022 |
| Troy Rudd | ▼ Sell | Tax Withholding | 64,192 | $4.7M | 12/17/2021 |
| Lara Poloni | ▼ Sell | Tax Withholding | 11,434 | $839K | 12/17/2021 |
| Battley Todd | ▲ Buy | Grant | 4,910 | $0 | 12/17/2021 |
| Lara Poloni | ▲ Buy | Option Exercise | 10,182 | $0 | 12/17/2021 |
| Lara Poloni | ▲ Buy | Grant | 30,546 | $0 | 12/17/2021 |
| Adams Shirley A | ▲ Buy | Option Exercise | 2,728 | $0 | 12/17/2021 |
| Adams Shirley A | ▲ Buy | Grant | 5,456 | $0 | 12/17/2021 |
| Adams Shirley A | ▼ Sell | Tax Withholding | 3,848 | $282K | 12/17/2021 |
| David Y. Gan | ▲ Buy | Option Exercise | 5,455 | $0 | 12/17/2021 |
| Gaurav Kapoor | ▲ Buy | Option Exercise | 8,637 | $0 | 12/17/2021 |
| Gaurav Kapoor | ▼ Sell | Tax Withholding | 12,646 | $928K | 12/17/2021 |
| Battley Todd | ▲ Buy | Option Exercise | 2,455 | $0 | 12/17/2021 |
| Troy Rudd | ▲ Buy | Grant | 96,000 | $0 | 12/17/2021 |
| Troy Rudd | ▲ Buy | Option Exercise | 32,000 | $0 | 12/17/2021 |
| Gaurav Kapoor | ▲ Buy | Grant | 17,274 | $0 | 12/17/2021 |
| David Y. Gan | ▲ Buy | Grant | 10,910 | $0 | 12/17/2021 |
| Daniel R. Tishman | ▼ Sell | Open Market | 29,792 | $2.1M | 10/25/2021 |
| Daniel R. Tishman | ▼ Sell | Open Market | 29,792 | $2.0M | 8/25/2021 |
| David Y. Gan | ▼ Sell | Tax Withholding | 8,115 | $596K | 12/17/2012 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 5, 2026
AECOM's backlog growth fuels debate on valuation
Recent reports highlight AECOM's record backlog and suggest the stock may be undervalued by up to 35%. Analysts note that legacy contract charges are easing and core growth could support 5‑8% organic expansion. A comparison with Tutor Perini shows AECOM’s design franchise remains strong, but the company faces headwinds that could affect future performance.
AECOM's backlog growth fuels debate on valuation. Recent reports highlight AECOM's record backlog and suggest the stock may be undervalued by up to 35%. Analysts note that legacy contract charges are easing and core growth could support 5‑8% organic expansion. A comparison with Tutor Perini shows AECOM’s design franchise remains strong, but the company faces headwinds that could affect future performance.