InsiderSource
COMP

Compass, Inc.

SEC CIK 1563190
$8.59 −28.3% · 90 days
90-day buys
$0
0 open-market
90-day sells
$180.4K
2 open-market
Net insider flow
−$180.4K
Net selling
Filings shown
62
Most recent
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At a glance

Over the last 90 days, insiders at COMP have sold a net $180.4K of stock (0 open-market buys vs 2 sells).

Largest recent trade: Reffkin Robert L. sold $9.93M of COMP, trimming their stake 100%.

Most active filer: Reffkin Robert L., with 32 transactions among the recent filings shown.

Insider transaction history

Form 4 filings for COMP, newest first
View on SEC EDGAR ↗
COMP
Compass, Inc.
Sell Reffkin Robert L. · Director, Chairman and CEO · Open-market sale · filed 1w ago ΔOwn −0.3%

Reffkin Robert L. sold $175.4K of COMP.

−$175.4K
22,856 sh @ $8
COMP
Compass, Inc.
Sell Reffkin Robert L. · Director, Chairman and CEO · Open-market sale · filed 1w ago

Reffkin Robert L. sold $5K of COMP.

−$5K
600 sh @ $8
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COMP
Compass, Inc.
Tax withholding Reffkin Robert L. · Director, Chairman and CEO · Tax withholding · filed Feb 6, 2026 ΔOwn −55%
−$7.65M
638,797 sh @ $12
COMP
Compass, Inc.
Sell Wahlers Scott R. · CFO · Open-market sale · filed Jan 8, 2026 ΔOwn −29%

Wahlers Scott R. sold $1.2M of COMP, trimming their stake 29%.

−$1.2M
99,986 sh @ $12
COMP
Compass, Inc.
Sell Wahlers Scott R. · CFO · Open-market sale · filed Dec 19, 2025 ΔOwn −7.8%

Wahlers Scott R. sold $292.6K of COMP, trimming their stake 8%.

−$292.6K
26,600 sh @ $11
COMP
Compass, Inc.
Sell Wahlers Scott R. · CFO · Open-market sale · filed Dec 16, 2025 ΔOwn −6.5%

Wahlers Scott R. sold $258.6K of COMP, trimming their stake 6%.

−$258.6K
23,500 sh @ $11
COMP
Compass, Inc.
Sell Wahlers Scott R. · CFO · Open-market sale · filed Nov 28, 2025 ΔOwn −12%

Wahlers Scott R. sold $549K of COMP, trimming their stake 12%.

−$549K
49,900 sh @ $11
COMP
Compass, Inc.
Sell Serwin Bradley K · General Counsel · Open-market sale · filed Nov 25, 2025 ΔOwn −7.5%

Serwin Bradley K sold $230.5K of COMP, trimming their stake 7%.

−$230.5K
20,953 sh @ $11
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About COMP insider activity

This page tracks every recent Form 4 filed for Compass, Inc. with the U.S. Securities and Exchange Commission. Form 4 is the disclosure that company insiders — officers, directors, and holders of more than 10% of the stock — must file within two business days of buying or selling shares.

The summary above nets open-market purchases against open-market sales over the trailing 90 days. Open-market trades (codes P and S) tend to carry the most signal because they reflect a deliberate choice to put money in or take it out, as opposed to routine grants, option exercises, or tax-withholding events. Use the badges on each row to tell them apart, and always confirm details against the original filing before drawing conclusions.

Frequently asked questions

How often is COMP insider data updated?

Continuously. We read from SEC EDGAR, so new Form 4 filings for Compass, Inc. usually appear here within minutes of being accepted by the SEC.

What does "net insider flow" mean?

It is the total dollar value of open-market insider purchases minus open-market sales over the last 90 days. A positive number (green) means insiders bought more than they sold; a negative number (red) means the reverse.

Why do some rows show grants or option exercises instead of buys?

Insiders receive stock through compensation as well as buying it outright. Form 4 captures all of these. We label each transaction by its SEC code so you can focus on open-market activity if you prefer.

Is this investment advice?

No. InsiderSource presents public filing data for informational purposes only. Insider activity is one of many factors to consider and is never a recommendation to buy or sell.