Billie Ida Williamson
CIK 1533990 · View on SEC EDGAR ↗
Insider
First SEC filing: June 4, 2026 · Latest: June 4, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 43 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 |
|---|---|---|---|---|---|---|---|---|---|
| July 21, 2026 | CRCT | A | 677 | — | — | 113,155 Direct | +0.60% | Acquired | (price as of 2026-08-20) |
| June 3, 2026 | CRCT | A | 30,414 | — | — | 112,478 | — | — | (price as of 2026-08-20) |
| Jan. 2, 2026 | PNR | F | 699 | $105.47 | $73,724 | 21,895 Direct | -3.09% | Disposed | -38.5% (price as of 2026-08-20) |
| Jan. 2, 2026 | PNR | A | 1,564 | — | — | 1,564 Direct | — | Acquired | (price as of 2026-08-20) |
| May 16, 2025 | CWK | M | 15,451 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| May 16, 2025 | CWK | M | 15,451 | — | — | 88,992 Direct | +21.01% | Acquired | (price as of 2026-08-20) |
| May 15, 2025 | CWK | A | 17,013 | — | — | 17,013 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2025 | PNR | F | 974 | $100.40 | $97,790 | 20,934 Direct | -4.45% | Disposed | -35.4% (price as of 2026-08-20) |
| Jan. 2, 2025 | PNR | A | 1,643 | — | — | 1,643 Direct | — | Acquired | (price as of 2026-08-20) |
| May 16, 2024 | CWK | A | 15,451 | — | — | 15,451 Direct | — | Acquired | (price as of 2026-08-20) |
| May 11, 2024 | CWK | M | 23,196 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| May 11, 2024 | CWK | M | 23,196 | — | — | 73,541 Direct | +46.07% | Acquired | (price as of 2026-08-20) |
| Jan. 3, 2024 | PNR | F | 1,365 | $68.28 | $93,202 | 19,626 Direct | -6.50% | Disposed | -5.0% (price as of 2026-08-20) |
| Jan. 2, 2024 | PNR | A | 2,256 | — | — | 2,256 Direct | — | Acquired | (price as of 2026-08-20) |
| May 11, 2023 | CWK | A | 23,196 | — | — | 23,196 Direct | — | Acquired | (price as of 2026-08-20) |
| May 5, 2023 | CWK | M | 9,896 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| May 5, 2023 | CWK | M | 9,896 | — | — | 50,345 Direct | +24.47% | Acquired | (price as of 2026-08-20) |
| May 5, 2022 | CWK | A | 9,896 | — | — | 9,896 Direct | — | Acquired | (price as of 2026-08-20) |
| May 5, 2022 | CWK | M | 9,397 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| May 5, 2022 | CWK | M | 9,397 | — | — | 40,449 Direct | +30.26% | Acquired | (price as of 2026-08-20) |
| May 6, 2021 | CWK | A | 9,397 | — | — | 9,397 Direct | — | Acquired | (price as of 2026-08-20) |
| May 6, 2021 | CWK | M | 13,900 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| May 6, 2021 | CWK | M | 13,900 | — | — | 31,052 Direct | +81.04% | Acquired | (price as of 2026-08-20) |
| June 10, 2020 | CWK | A | 13,900 | — | — | 13,900 Direct | — | Acquired | (price as of 2026-08-20) |
| June 10, 2020 | CWK | M | 1,408 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| June 10, 2020 | CWK | M | 1,408 | — | — | 17,152 Direct | +8.94% | Acquired | (price as of 2026-08-20) |
| June 6, 2020 | CWK | M | 8,372 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| June 6, 2020 | CWK | M | 8,372 | — | — | 15,744 Direct | +113.56% | Acquired | (price as of 2026-08-20) |
| Oct. 1, 2019 | CWK | A | 1,408 | — | — | 9,780 Direct | +16.82% | Acquired | (price as of 2026-08-20) |
| June 6, 2019 | CWK | A | 8,372 | — | — | 8,372 Direct | — | Acquired | (price as of 2026-08-20) |
| June 6, 2019 | CWK | M | 7,372 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| June 6, 2019 | CWK | M | 7,372 | — | — | 7,372 Direct | — | Acquired | (price as of 2026-08-20) |
| Oct. 11, 2018 | CWK | A | 7,372 | — | — | 7,372 Direct | — | Acquired | (price as of 2026-08-20) |
| May 2, 2018 | PNR | A | 2,862 | — | — | 2,862 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 3, 2018 | PNR | F | 898 | $70.80 | $63,578 | 6,600 Direct | -11.98% | Disposed | 36.4% (price as of 2026-08-20) |
| Jan. 4, 2017 | PNR | F | 1,096 | $58.15 | $63,732 | 5,255 Direct | -17.26% | Disposed | 66.0% (price as of 2026-08-20) |
| Jan. 3, 2017 | PNR | A | 2,243 | — | — | 2,243 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 19, 2016 | PNR | L | 155 | $47.85 | $7,417 | 3,612 Direct | +4.48% | Acquired | 101.8% (price as of 2026-08-20) |
| Jan. 4, 2016 | PNR | A | 2,739 | — | — | 2,739 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2015 | PNR | A | 2,025 | — | — | 3,418 Direct | +145.37% | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2015 | PNR | A | 8,048 | — | — | 9,441 Direct | +577.75% | Acquired | (price as of 2026-08-20) |
| May 30, 2014 | PNR | A | 1,393 | — | — | 1,393 Direct | — | Acquired | (price as of 2026-08-20) |
| May 30, 2014 | PNR | A | 813 | — | — | 813 Direct | — | Acquired | (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| May 16, 2025 | CWK | Restricted Stock Units | Ordinary Shares (15,451) | — | — | 15,451 | Disposed |
| May 15, 2025 | CWK | Restricted Stock Units | Ordinary Shares (17,013) | — | — | 17,013 | Acquired |
| May 16, 2024 | CWK | Restricted Stock Units | Ordinary Shares (15,451) | — | — | 15,451 | Acquired |
| May 11, 2024 | CWK | Restricted Stock Units | Ordinary Shares (23,196) | — | — | 23,196 | Disposed |
| May 11, 2023 | CWK | Restricted Stock Units | Ordinary Shares (23,196) | — | — | 23,196 | Acquired |
| May 5, 2023 | CWK | Restricted Stock Units | Ordinary Shares (9,896) | — | — | 9,896 | Disposed |
| May 5, 2022 | CWK | Restricted Stock Units | Ordinary Shares (9,896) | — | — | 9,896 | Acquired |
| May 5, 2022 | CWK | Restricted Stock Units | Ordinary Shares (9,397) | — | — | 9,397 | Disposed |
| May 6, 2021 | CWK | Restricted Stock Units | Ordinary Shares (9,397) | — | — | 9,397 | Acquired |
| May 6, 2021 | CWK | Restricted Stock Units | Ordinary Shares (13,900) | — | — | 13,900 | Disposed |
| June 10, 2020 | CWK | Restricted Stock Units | Ordinary Shares (13,900) | — | — | 13,900 | Acquired |
| June 10, 2020 | CWK | Restricted Stock Units | Ordinary Shares (1,408) | — | — | 1,408 | Disposed |
| June 6, 2020 | CWK | Restricted Stock Units | Ordinary Shares (8,372) | — | — | 8,372 | Disposed |
| Oct. 1, 2019 | CWK | Restricted Stock Units | Ordinary Shares (1,408) | — | — | 1,408 | Acquired |
| June 6, 2019 | CWK | Restricted Stock Units | Ordinary Shares (8,372) | — | — | 8,372 | Acquired |
| June 6, 2019 | CWK | Restricted Stock Units | Ordinary Shares (7,372) | — | — | 7,372 | Disposed |
| Oct. 11, 2018 | CWK | Restricted Stock Units | Common Stock (7,372) | — | — | 7,372 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.