Troy Rudd
Insider
First SEC filing: Oct. 15, 2015 · Latest: Nov. 10, 2022
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net: $300,060
Avg return of open purchases vs now: -15.9%
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 14, 2026 | ACM | P | 4,225 | $71.02 | $300,060 | 142,207 Direct | +3.06% | Acquired | -15.9% (price as of 2026-10-05) |
| Dec. 23, 2025 | ACM | G | 600 | · | · | 259,756 Indirect | -0.23% | Disposed | (price as of 2026-10-05) |
| Dec. 15, 2025 | ACM | M | 36,812 | · | · | 36,812 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2025 | ACM | A | 49,000 | · | · | 85,812 Direct | +133.11% | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2025 | ACM | A | 86,581 | · | · | 172,393 Direct | +100.90% | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2025 | ACM | F | 48,556 | $97.96 | $4,756,546 | 123,837 Direct | -28.17% | Disposed | -39.0% (price as of 2026-10-05) |
| Dec. 15, 2025 | ACM | M | 36,812 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Aug. 15, 2025 | ACM | M 10b5-1 | 53,097 | $38.72 | $2,055,916 | 53,097 Direct | · | Acquired | 54.3% (price as of 2026-10-05) |
| Aug. 15, 2025 | ACM | S 10b5-1 | 41,997 | $119.41 | $5,014,862 | 11,100 Direct | -79.09% | Disposed | -50.0% (price as of 2026-10-05) |
| Aug. 15, 2025 | ACM | S 10b5-1 | 11,100 | $120.12 | $1,333,332 | 0 Direct | -100.00% | Disposed | -50.2% (price as of 2026-10-05) |
| Aug. 15, 2025 | ACM | M | 53,097 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 15, 2024 | ACM | M | 30,940 | · | · | 207,895 Indirect | +17.48% | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2024 | ACM | A | 39,459 | · | · | 247,354 Indirect | +18.98% | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2024 | ACM | A | 64,835 | · | · | 312,189 Indirect | +26.21% | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2024 | ACM | F | 37,688 | $111.51 | $4,202,589 | 274,501 Indirect | -12.07% | Disposed | -46.4% (price as of 2026-10-05) |
| Dec. 15, 2024 | ACM | M | 30,940 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 13, 2024 | ACM | G | 600 | · | · | 176,955 Indirect | -0.34% | Disposed | (price as of 2026-10-05) |
| Oct. 3, 2024 | ACM | S 10b5-1 | 4,420 | $101.44 | $448,365 | 206,469 Indirect | -2.10% | Disposed | -41.1% (price as of 2026-10-05) |
| Oct. 3, 2024 | ACM | S 10b5-1 | 10,494 | $102.26 | $1,073,116 | 195,975 Indirect | -5.08% | Disposed | -41.6% (price as of 2026-10-05) |
| Oct. 3, 2024 | ACM | S 10b5-1 | 18,420 | $103.03 | $1,897,813 | 177,555 Indirect | -9.40% | Disposed | -42.0% (price as of 2026-10-05) |
| Oct. 2, 2024 | ACM | S 10b5-1 | 32,432 | $102.06 | $3,310,010 | 211,790 Indirect | -13.28% | Disposed | -41.4% (price as of 2026-10-05) |
| Oct. 2, 2024 | ACM | S 10b5-1 | 901 | $102.46 | $92,316 | 210,889 Indirect | -0.43% | Disposed | -41.7% (price as of 2026-10-05) |
| Oct. 1, 2024 | ACM | S 10b5-1 | 6,341 | $102.15 | $647,733 | 271,214 Indirect | -2.28% | Disposed | -41.5% (price as of 2026-10-05) |
| Oct. 1, 2024 | ACM | S 10b5-1 | 26,992 | $102.84 | $2,775,857 | 244,222 Indirect | -9.95% | Disposed | -41.9% (price as of 2026-10-05) |
| Aug. 15, 2024 | ACM | M 10b5-1 | 53,097 | $38.72 | $2,055,916 | 312,265 Direct | +20.49% | Acquired | 54.3% (price as of 2026-10-05) |
| Aug. 15, 2024 | ACM | S 10b5-1 | 6,988 | $95.82 | $669,590 | 305,277 Direct | -2.24% | Disposed | -37.6% (price as of 2026-10-05) |
| Aug. 15, 2024 | ACM | S 10b5-1 | 27,722 | $96.49 | $2,674,896 | 277,555 Direct | -9.08% | Disposed | -38.1% (price as of 2026-10-05) |
| Aug. 15, 2024 | ACM | M | 53,097 | · | · | 53,097 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| Dec. 15, 2023 | ACM | A | 41,180 | · | · | 225,682 Direct | +22.32% | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2023 | ACM | A | 101,310 | · | · | 326,992 Direct | +44.89% | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2023 | ACM | F | 42,824 | $92.28 | $3,951,799 | 284,168 Direct | -13.10% | Disposed | -35.2% (price as of 2026-10-05) |
| Dec. 15, 2023 | ACM | S 10b5-1 | 24,874 | $92.76 | $2,307,312 | 259,294 Direct | -8.75% | Disposed | -35.6% (price as of 2026-10-05) |
| Dec. 15, 2023 | ACM | S 10b5-1 | 126 | $93.19 | $11,742 | 259,168 Direct | -0.05% | Disposed | -35.9% (price as of 2026-10-05) |
| Dec. 14, 2023 | ACM | G | 640 | · | · | 184,502 Direct | -0.35% | Disposed | (price as of 2026-10-05) |
| Aug. 15, 2023 | ACM | M | 49,071 | · | · | 232,308 Direct | +26.78% | Acquired | (price as of 2026-10-05) |
| Aug. 15, 2023 | ACM | M 10b5-1 | 53,097 | $38.72 | $2,055,916 | 285,405 Direct | +22.86% | Acquired | 54.3% (price as of 2026-10-05) |
| Aug. 15, 2023 | ACM | F | 21,366 | $87.88 | $1,877,644 | 264,039 Direct | -7.49% | Disposed | -32.0% (price as of 2026-10-05) |
| Aug. 15, 2023 | ACM | S 10b5-1 | 64,792 | $88.22 | $5,715,950 | 199,247 Direct | -24.54% | Disposed | -32.3% (price as of 2026-10-05) |
| Aug. 15, 2023 | ACM | S 10b5-1 | 13,305 | $88.89 | $1,182,681 | 185,942 Direct | -6.68% | Disposed | -32.8% (price as of 2026-10-05) |
| Aug. 15, 2023 | ACM | M | 49,071 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Aug. 15, 2023 | ACM | M | 53,097 | · | · | 106,194 Direct | -33.33% | Disposed | (price as of 2026-10-05) |
| Dec. 22, 2022 | ACM | G | 800 | · | · | 185,142 Direct | -0.43% | Disposed | (price as of 2026-10-05) |
| Dec. 16, 2022 | ACM | M | 23,224 | · | · | 188,945 Direct | +14.01% | Acquired | (price as of 2026-10-05) |
| Dec. 16, 2022 | ACM | A | 69,672 | · | · | 258,617 Direct | +36.87% | Acquired | (price as of 2026-10-05) |
| Dec. 16, 2022 | ACM | M 10b5-1 | 106,196 | $38.72 | $4,111,909 | 364,813 Direct | +41.06% | Acquired | 54.3% (price as of 2026-10-05) |
| Dec. 16, 2022 | ACM | F | 42,268 | $82.77 | $3,498,522 | 322,545 Direct | -11.59% | Disposed | -27.8% (price as of 2026-10-05) |
| Dec. 16, 2022 | ACM | S 10b5-1 | 124,532 | $82.43 | $10,265,173 | 198,013 Direct | -38.61% | Disposed | -27.5% (price as of 2026-10-05) |
| Dec. 16, 2022 | ACM | S 10b5-1 | 14,776 | $83.17 | $1,228,920 | 183,237 Direct | -7.46% | Disposed | -28.1% (price as of 2026-10-05) |
| Dec. 16, 2022 | ACM | M | 23,224 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 16, 2022 | ACM | M | 106,196 | · | · | 159,291 Direct | -40.00% | Disposed | (price as of 2026-10-05) |
| Dec. 15, 2022 | ACM | A | 36,812 | · | · | 36,812 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 17, 2021 | ACM | M | 32,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 17, 2021 | ACM | F | 64,192 | $73.40 | $4,711,693 | 166,521 Direct | -27.82% | Disposed | -18.6% (price as of 2026-10-05) |
| Dec. 17, 2021 | ACM | A | 96,000 | · | · | 230,713 Direct | +71.26% | Acquired | (price as of 2026-10-05) |
| Dec. 17, 2021 | ACM | M | 32,000 | · | · | 134,713 Direct | +31.15% | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2021 | ACM | A | 30,940 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 18, 2020 | ACM | A | 17,046 | · | · | 103,313 Direct | +19.76% | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2020 | ACM | M | 21,663 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 15, 2020 | ACM | F | 11,189 | $47.88 | $535,729 | 86,267 Direct | -11.48% | Disposed | 24.8% (price as of 2026-10-05) |
| Dec. 15, 2020 | ACM | M | 21,663 | · | · | 97,456 Direct | +28.58% | Acquired | (price as of 2026-10-05) |
| Aug. 15, 2020 | ACM | A | 265,487 | · | · | 265,487 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 15, 2020 | ACM | A | 49,071 | · | · | 49,071 Direct | · | Acquired | (price as of 2026-10-05) |
| May 13, 2020 | ACM | P | 8,343 | $30.05 | $250,707 | 75,793 Direct | +12.37% | Acquired | 98.9% (price as of 2026-10-05) |
| Dec. 15, 2019 | ACM | A | 23,224 | · | · | 23,224 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2019 | ACM | M | 15,724 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 15, 2019 | ACM | A | 9,613 | · | · | 67,450 Direct | +16.62% | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2019 | ACM | F | 8,122 | $38.16 | $309,936 | 57,837 Direct | -12.31% | Disposed | 56.6% (price as of 2026-10-05) |
| Dec. 15, 2019 | ACM | M | 15,724 | $38.16 | $600,028 | 65,959 Direct | +31.30% | Acquired | 56.6% (price as of 2026-10-05) |
| Dec. 15, 2018 | ACM | A | 32,000 | · | · | 32,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2018 | ACM | M | 16,043 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 15, 2018 | ACM | A | 14,544 | · | · | 50,235 Direct | +40.75% | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2018 | ACM | F | 8,287 | $27.91 | $231,290 | 35,691 Direct | -18.84% | Disposed | 114.1% (price as of 2026-10-05) |
| Dec. 15, 2018 | ACM | M | 16,043 | $27.91 | $447,760 | 43,978 Direct | +57.43% | Acquired | 114.1% (price as of 2026-10-05) |
| April 15, 2018 | ACM | M | 14,846 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| April 15, 2018 | ACM | F | 7,661 | $36.02 | $275,949 | 27,935 Direct | -21.52% | Disposed | 65.9% (price as of 2026-10-05) |
| April 15, 2018 | ACM | M | 14,846 | $36.02 | $534,753 | 35,596 Direct | +71.55% | Acquired | 65.9% (price as of 2026-10-05) |
| Dec. 15, 2017 | ACM | A | 21,663 | · | · | 21,663 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2017 | ACM | M | 9,257 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 15, 2017 | ACM | A | 5,294 | $36.93 | $195,507 | 20,750 Direct | +34.25% | Acquired | 61.8% (price as of 2026-10-05) |
| Dec. 15, 2017 | ACM | F | 5,022 | $36.93 | $185,462 | 15,456 Direct | -24.52% | Disposed | 61.8% (price as of 2026-10-05) |
| Dec. 15, 2017 | ACM | M | 9,257 | $36.93 | $341,861 | 20,478 Direct | +82.50% | Acquired | 61.8% (price as of 2026-10-05) |
| Jan. 25, 2017 | ACM | S 10b5-1 | 8,976 | $39.00 | $350,064 | 11,221 Direct | -44.44% | Disposed | 53.2% (price as of 2026-10-05) |
| Dec. 15, 2016 | ACM | A | 15,724 | · | · | 15,724 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2016 | ACM | M | 5,990 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 15, 2016 | ACM | A | 7,481 | $38.16 | $285,475 | 20,197 Direct | +58.83% | Acquired | 56.6% (price as of 2026-10-05) |
| Dec. 15, 2016 | ACM | M | 3,740 | $38.16 | $142,718 | 12,716 Direct | +41.67% | Acquired | 56.6% (price as of 2026-10-05) |
| Dec. 15, 2016 | ACM | F | 2,250 | $38.16 | $85,860 | 14,966 Direct | -13.07% | Disposed | 56.6% (price as of 2026-10-05) |
| Dec. 15, 2015 | ACM | A | 16,043 | · | · | 16,043 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2015 | ACM | M | 6,739 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 15, 2015 | ACM | A | 4,768 | · | · | 8,976 Direct | +113.31% | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2015 | ACM | M | 4,208 | · | · | 4,208 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2015 | ACM | F | 2,531 | $29.92 | $75,728 | 0 Direct | -100.00% | Disposed | 99.7% (price as of 2026-10-05) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Dec. 15, 2025 | ACM | Restricted Stock Units | Common Stock | · | · | 36,812 | Disposed |
| Aug. 15, 2025 | ACM | Employee Stock Option | Common Stock | $38.72 | Aug. 15, 2027 | 53,097 | Disposed |
| Dec. 15, 2024 | ACM | Restricted Stock Units | Common Stock | · | · | 30,940 | Disposed |
| Aug. 15, 2024 | ACM | Employee Stock Option | Common Stock | $38.72 | Aug. 15, 2027 | 53,097 | Disposed |
| Aug. 15, 2023 | ACM | Restricted Stock Units | Common Stock | · | · | 49,071 | Disposed |
| Aug. 15, 2023 | ACM | Employee Stock Option | Common Stock | $38.72 | Aug. 15, 2027 | 53,097 | Disposed |
| Dec. 16, 2022 | ACM | Restricted Stock Units | Common Stock | · | · | 23,224 | Disposed |
| Dec. 16, 2022 | ACM | Employee Stock Option | Common Stock | $38.72 | Aug. 15, 2027 | 106,196 | Disposed |
| Dec. 15, 2022 | ACM | Restricted Stock Units | Common Stock | · | · | 36,812 | Acquired |
| Dec. 17, 2021 | ACM | Restricted Stock Units | Common Stock | · | · | 32,000 | Disposed |
| Dec. 15, 2021 | ACM | Restricted Stock Units | Common Stock | · | · | 30,940 | Acquired |
| Dec. 15, 2020 | ACM | Restricted Stock Unit | Common Stock | · | · | 21,663 | Disposed |
| Aug. 15, 2020 | ACM | Employee Stock Option | Common Stock | $38.72 | Aug. 15, 2027 | 265,487 | Acquired |
| Aug. 15, 2020 | ACM | Restricted Stock Unit | Common Stock | · | · | 49,071 | Acquired |
| Dec. 15, 2019 | ACM | Restricted Stock Unit | Common Stock | · | · | 23,224 | Acquired |
| Dec. 15, 2019 | ACM | Restricted Stock Unit | Common Stock | · | · | 15,724 | Disposed |
| Dec. 15, 2018 | ACM | Restricted Stock Unit | Common Stock | · | · | 32,000 | Acquired |
| Dec. 15, 2018 | ACM | Restricted Stock Unit | Common Stock | · | · | 16,043 | Disposed |
| April 15, 2018 | ACM | Restricted Stock Unit | Common Stock | · | · | 14,846 | Disposed |
| Dec. 15, 2017 | ACM | Restricted Stock Unit | Common Stock | · | · | 21,663 | Acquired |
| Dec. 15, 2017 | ACM | Restricted Stock Unit | Common Stock | · | · | 9,257 | Disposed |
| Dec. 15, 2016 | ACM | Restricted Stock Unit | Common Stock | · | · | 15,724 | Acquired |
| Dec. 15, 2016 | ACM | Restricted Stock Unit | Common Stock | · | · | 5,990 | Disposed |
| Dec. 15, 2015 | ACM | Restricted Stock Unit | Common Stock | · | · | 16,043 | Acquired |
| Dec. 15, 2015 | ACM | Restricted Stock Unit | Common Stock | · | · | 6,739 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2020 | $701,058 | $0 | $4,400,064 | $3,000,003 | $1,177,143 | $7,536 | $35,084 | $9,320,888 |
| 2019 | $682,395 | $0 | $2,200,000 | · | $1,150,000 | $4,667 | $45,228 | $4,082,290 |
| 2018 | $625,295 | $0 | $2,055,908 | · | $700,000 | $3,124 | $54,016 | $3,438,343 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.