Compass Insider Trades
NYSE: COMPFinanceReal EstateUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 0 · $0
- Sales
- 13 · $3.66M
- Shares bought / sold
- 0 / 328.04K
- Net activity
- Net selling $3.7 million
Compass insider activity
Over the last 12 months, Compass insiders reported 52 transactions on SEC Form 4: 0 open-market purchases and 13 sales. Insiders bought $0 and sold $3.7 million worth of stock, for net insider selling of $3.7 million. The largest seller was Wahlers Scott R., with $2.3 million in reported sales.
The most recent filing shows Gustavson Timothy B. (Chief Accounting Officer) reporting a transaction in 2,299 shares on Sep 15, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put COMP's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
COMP insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Sep 15, 2026 | Wahlers Scott R.CFO | Tax withholding | 24,297 | $258.76K | Form 4 |
| Sep 15, 2026 | Wahlers Scott R.CFO | Option exercise | 47,466 | — | Form 4 |
| Sep 15, 2026 | Glass Ethan CharlesChief Legal Officer | Tax withholding | 50,970 | $542.83K | Form 4 |
| Sep 15, 2026 | Glass Ethan CharlesChief Legal Officer | Option exercise | 101,734 | — | Form 4 |
| Sep 15, 2026 | Gustavson Timothy B.Chief Accounting Officer | Tax withholding | 1,176 | $12.52K | Form 4 |
| Sep 15, 2026 | Gustavson Timothy B.Chief Accounting Officer | Option exercise | 2,299 | — | Form 4 |
| Aug 3, 2026 | Reffkin Robert L.Chairman and CEO | Sale | 23,456 | $274.43K | Form 4 |
| Aug 3, 2026 | Sordello Steven JDirector | Option exercise | 2,419 | — | Form 4 |
| Jul 1, 2026 | Reffkin Robert L.Chairman and CEO | Sale | 23,456 | $293.33K | Form 4 |
| Jun 15, 2026 | Wahlers Scott R.CFO | Tax withholding | 24,233 | $208.16K | Form 4 |
| Jun 15, 2026 | Wahlers Scott R.CFO | Option exercise | 47,466 | — | Form 4 |
| Jun 15, 2026 | Gustavson Timothy B.Chief Accounting Officer | Tax withholding | 1,176 | $10.10K | Form 4 |
| Jun 15, 2026 | Gustavson Timothy B.Chief Accounting Officer | Option exercise | 2,299 | — | Form 4 |
| Jun 15, 2026 | Glass Ethan CharlesChief Legal Officer | Tax withholding | 50,970 | $437.83K | Form 4 |
| Jun 15, 2026 | Glass Ethan CharlesChief Legal Officer | Option exercise | 101,733 | — | Form 4 |
| Jun 11, 2026 | McCarter Josh N.Director | Gift | 35,288 | — | Form 4 |
| Jun 11, 2026 | McCarter Josh N.Director | Gift | 35,288 | — | Form 4 |
| Jun 3, 2026 | Reffkin Robert L.Chairman and CEO | Sale | 600 | $4.97K | Form 4 |
| Jun 3, 2026 | Reffkin Robert L.Chairman and CEO | Sale | 22,856 | $175.44K | Form 4 |
| May 14, 2026 | Williams DawannaDirector | Option exercise | 35,288 | — | Form 4 |
| May 14, 2026 | Thomas-Graham PamelaDirector | Option exercise | 35,288 | — | Form 4 |
| May 14, 2026 | McCarter Josh N.Director | Option exercise | 35,288 | — | Form 4 |
| May 14, 2026 | PHILLIPS JR CHARLES EDirector | Option exercise | 35,288 | — | Form 4 |
| May 14, 2026 | Sordello Steven JDirector | Option exercise | 35,288 | — | Form 4 |
| May 14, 2026 | Martell FrankDirector | Option exercise | 35,288 | — | Form 4 |
| May 14, 2026 | Leinwand AllanDirector | Option exercise | 35,288 | — | Form 4 |
| May 1, 2026 | Sordello Steven JDirector | Option exercise | 2,773 | — | Form 4 |
| Mar 23, 2026 | Wahlers Scott R.CFO | Tax withholding | 18,103 | $140.66K | Form 4 |
| Mar 23, 2026 | Wahlers Scott R.CFO | Option exercise | 35,460 | — | Form 4 |
| Mar 16, 2026 | Glass Ethan CharlesChief Legal Officer | Tax withholding | 50,970 | $422.03K | Form 4 |
| Mar 16, 2026 | Glass Ethan CharlesChief Legal Officer | Option exercise | 101,733 | — | Form 4 |
| Mar 16, 2026 | Wahlers Scott R.CFO | Tax withholding | 28,941 | $239.63K | Form 4 |
| Mar 16, 2026 | Wahlers Scott R.CFO | Option exercise | 56,690 | — | Form 4 |
| Mar 3, 2026 | Leinwand AllanDirector | Gift | 30,296 | — | Form 4 |
| Mar 3, 2026 | Leinwand AllanDirector | Gift | 30,296 | — | Form 4 |
| Feb 4, 2026 | Reffkin Robert L.Chairman and CEO | Tax withholding | 638,797 | $7.65M | Form 4 |
| Feb 4, 2026 | Reffkin Robert L.Chairman and CEO | Option exercise | 1,154,593 | — | Form 4 |
| Feb 2, 2026 | Sordello Steven JDirector | Option exercise | 2,773 | — | Form 4 |
| Jan 7, 2026 | Wahlers Scott R.CFO | Sale | 99,986 | $1.20M | Form 4 |
| Jan 6, 2026 | Wahlers Scott R.CFO | Tax withholding | 39,895 | $432.06K | Form 4 |
| Jan 6, 2026 | Wahlers Scott R.CFO | Option exercise | 76,329 | — | Form 4 |
| Jan 6, 2026 | Glass Ethan CharlesChief Legal Officer | Tax withholding | 51,859 | $561.63K | Form 4 |
| Jan 6, 2026 | Glass Ethan CharlesChief Legal Officer | Option exercise | 101,732 | — | Form 4 |
| Dec 17, 2025 | Wahlers Scott R.CFO | Sale | 26,600 | $292.60K | Form 4 |
| Dec 12, 2025 | Wahlers Scott R.CFO | Sale | 23,500 | $258.58K | Form 4 |
| Dec 3, 2025 | Sordello Steven JDirector | Option exercise | 2,773 | — | Form 4 |
| Nov 25, 2025 | Serwin Bradley KGeneral Counsel | Sale | 20,953 | $230.48K | Form 4 |
| Nov 25, 2025 | Wahlers Scott R.CFO | Sale | 49,900 | $549.04K | Form 4 |
| Nov 24, 2025 | Serwin Bradley KGeneral Counsel | Sale | 20,952 | $220.00K | Form 4 |
| Nov 21, 2025 | Serwin Bradley KGeneral Counsel | Sale | 13,969 | $139.69K | Form 4 |
| Nov 12, 2025 | Serwin Bradley KGeneral Counsel | Sale | 904 | $8.59K | Form 4 |
| Nov 11, 2025 | Serwin Bradley KGeneral Counsel | Sale | 903 | $8.13K | Form 4 |
| Oct 3, 2025 | Wahlers Scott R.CFO & CAO | Tax withholding | 25,493 | $199.61K | Form 4 |
| Oct 3, 2025 | Wahlers Scott R.CFO & CAO | Option exercise | 49,936 | — | Form 4 |
| Oct 3, 2025 | Serwin Bradley KGeneral Counsel | Tax withholding | 44,604 | $349.25K | Form 4 |
| Oct 3, 2025 | Serwin Bradley KGeneral Counsel | Option exercise | 87,832 | — | Form 4 |
| Sep 8, 2025 | McCarter Josh N.Director | Gift | 182,159 | — | Form 4 |
| Sep 8, 2025 | McCarter Josh N.Director | Gift | 182,159 | — | Form 4 |
| Sep 4, 2025 | Sordello Steven JDirector | Option exercise | 2,773 | — | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4