// company-profile

Relay Therapeutics, Inc.

RLAY
ExchangeNasdaqSectorBiological Products, (No Diagnostic Substances)Inc.DEFilings149Insiders15
// api This Relay Therapeutics, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 7 insiders purchased shares. Buying was led by INGRAM DOUGLAS S.

// 90-day insight

Over the last 90 days, Relay Therapeutics, Inc. insiders bought $0 (7 transactions) and sold $48K (3 transactions).

  • Most active insider: Catinazzo Thomas with 6 transactions totaling $509K.
  • Largest single sale: $230K by Catinazzo Thomas on Apr 7, 2026.
  • 50% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.

Activity skews bullish — buys outpace sales.

Institutional Ownership

Top 13F-HR holders of Relay Therapeutics, Inc. as of 2026-03-31

↑ increasing
Total reported AUM
$1.77B
QoQ change
+32.9%
Reporting period
2026-03-31
#1
SB INVESTMENT ADVISERS (UK) LTD
CIK 1731509
$277.7M
27.9M shares
#2
Commodore Capital LP
CIK 1831942
$169.2M
17.0M shares
#3
Casdin Capital, LLC
CIK 1534261
$143.5M
14.4M shares

Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Jun 9, 2026INGRAM DOUGLAS SRLAY
Award
32,947$0.00$0K
Jun 9, 2026Mazumdar ClaireRLAY
Award
32,947$0.00$0K
Jun 9, 2026Borisy AlexisRLAY
Award
32,947$0.00$0K
Jun 9, 2026Murcko MarkRLAY
Award
32,947$0.00$0K
Jun 9, 2026Dable Habib JRLAY
Award
32,947$0.00$0K

45 more transactions hidden

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