Shirley A Adams
CIK 1832654 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 23, 2020 · Latest: Nov. 23, 2020
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 15 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 16, 2022 | ACM | M | 2,323 | — | — | 13,380 Direct | +21.01% | Acquired | (price as of 2026-08-21) |
| Dec. 16, 2022 | ACM | A | 4,646 | — | — | 18,026 Direct | +34.72% | Acquired | (price as of 2026-08-21) |
| Dec. 16, 2022 | ACM | F | 3,276 | $82.77 | $271,155 | 14,750 Direct | -18.17% | Disposed | -21.5% (price as of 2026-08-21) |
| Dec. 16, 2022 | ACM | M | 2,323 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Dec. 15, 2022 | ACM | A | 4,303 | — | — | 4,303 Direct | — | Acquired | (price as of 2026-08-21) |
| Dec. 17, 2021 | ACM | M | 2,728 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Dec. 17, 2021 | ACM | F | 3,848 | $73.40 | $282,443 | 11,057 Direct | -25.82% | Disposed | -11.5% (price as of 2026-08-21) |
| Dec. 17, 2021 | ACM | A | 5,456 | — | — | 14,905 Direct | +57.74% | Acquired | (price as of 2026-08-21) |
| Dec. 17, 2021 | ACM | M | 2,728 | — | — | 9,449 Direct | +40.59% | Acquired | (price as of 2026-08-21) |
| Dec. 15, 2021 | ACM | A | 4,017 | — | — | 0 Direct | — | Acquired | (price as of 2026-08-21) |
| Dec. 15, 2020 | ACM | A | 3,342 | — | — | 3,342 Direct | — | Acquired | (price as of 2026-08-21) |
| Dec. 15, 2020 | ACM | M | 2,030 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Dec. 15, 2020 | ACM | A | 1,246 | $47.88 | $59,658 | 6,721 Direct | +22.76% | Acquired | 35.7% (price as of 2026-08-21) |
| Dec. 15, 2020 | ACM | F | 954 | $47.88 | $45,678 | 5,475 Direct | -14.84% | Disposed | 35.7% (price as of 2026-08-21) |
| Dec. 15, 2020 | ACM | M | 2,030 | — | — | 6,429 Direct | +46.15% | Acquired | (price as of 2026-08-21) |
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. 16, 2022 | ACM | Restricted Stock Units | Common Stock (2,323) | — | — | 2,323 | Disposed |
| Dec. 15, 2022 | ACM | Restricted Stock Units | Common Stock (4,303) | — | — | 4,303 | Acquired |
| Dec. 17, 2021 | ACM | Restricted Stock Units | Common Stock (2,728) | — | — | 2,728 | Disposed |
| Dec. 15, 2021 | ACM | Restricted Stock Units | Common Stock (4,017) | — | — | 4,017 | Acquired |
| Dec. 15, 2020 | ACM | Restricted Stock Units | Common Stock (3,342) | — | — | 3,342 | Acquired |
| Dec. 15, 2020 | ACM | Restricted Stock Units | Common Stock (2,030) | — | — | 2,030 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.