Form 4 for ACM AECOM
Accepted 2025-12-17 00:00:00 ET · period of report 2025-12-15 · accession 0001723099-25-000006 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-12-17 | 2025-12-15 | ACM | Poloni Lara | Pres | F - Tax | $97.96 | -13.4K | 166.8K | -7% | -$1.32M |
| DM | 2025-12-17 | 2025-12-15 | ACM | Poloni Lara | Pres | A - Grant | $0.00 | +39.9K | 156.6K | +34% | $0 |
| D | 2025-12-17 | 2025-12-15 | ACM | Poloni Lara | Pres | M - OptEx | $0.00 | +10.0K | 140.2K | +8% | $0 |
| DM | 2025-12-17 | 2025-12-17 | ACM | Poloni Lara | Pres | S - Sale+OE | $97.02 | -17.5K | 149.4K | -11% | -$1.70M |
| D | 2025-12-17 | 2025-12-15 | ACM | Poloni Lara | Pres | M - OptEx | — | -10.0K | 0 | -100% | — |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-12-15 | F | D | 13,425 | $97.96 | 166,755 | D | — | — | |
| 2 | Common | Common Stock | 2025-12-15 | A | A | 23,615 | $0.00 | 180,180 | D | — | — | |
| 3 | Common | Common Stock | 2025-12-15 | A | A | 16,334 | $0.00 | 156,565 | D | — | — | (F2) Represents annual grant of restricted stock units. Each restricted stock unit represents a contingent right to receive, upon vesting, one share of the Issuer's common stock in accordance with the Issuer's 2020 Stock Incentive Plan. The restricted stock units vest in full on December 15, 2028, subject to continued service through the vesting date. |
| 4 | Common | Common Stock | 2025-12-15 | M | A | 10,040 | $0.00 | 140,231 | D | — | — | (F1) Each restricted stock unit represents a contingent right to receive, upon vesting, one share of the Issuer's common stock. These restricted stock units were granted on December 15, 2022, and vested in full on December 15, 2025. |
| 5 | Common | Common Stock | 2025-12-17 | S | D | 193 | $98.35 | 149,222 | D | — | — | (F6) The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $98.35 to $98.48. The Reporting Person undertakes to provide to the Issuer, any security holder, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range noted in this footnote. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 2025. |
| 6 | Common | Common Stock | 2025-12-17 | S | D | 17,340 | $97.01 | 149,415 | D | — | — | (F5) The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 2025. |
| 7 | Derivative | Restricted Stock Units | 2025-12-15 | M | D | 10,040 | — | 0 | D | — · — to — | 10,040 Common Stock | (F1) Each restricted stock unit represents a contingent right to receive, upon vesting, one share of the Issuer's common stock. These restricted stock units were granted on December 15, 2022, and vested in full on December 15, 2025. |