// company-profile

Relay Therapeutics, Inc. Insider Trading

RLAY

Every SEC Form 4 insider trading filing for Relay Therapeutics, Inc. (RLAY) — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC.

ExchangeNasdaqSectorBiological Products, (No Diagnostic Substances)Inc.DEFilings158Insiders15
// api This Relay Therapeutics, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
curl "https://api.form4api.com/v1/transactions?ticker=RLAY" -H "X-Api-Key: YOUR_API_KEY"

// activity-summary

Recent insider activity is bearish. Over the last 30 days, insiders net sold $83K across 3 transactions.

// 90-day insight

Over the last 90 days, Relay Therapeutics, Inc. insiders bought $42K (9 transactions) and sold $83K (3 transactions).

  • Most active insider: Catinazzo Thomas with 13 transactions totaling $4.6M.
  • Largest single sale: $1.6M by Bergstrom Donald A on Jun 22, 2026.
  • 77% 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 2026-06-30

↓ decreasing
Total reported AUM
$653.8M
QoQ change
-63.2%
Reporting period
2026-06-30
#1
STATE STREET CORP
CIK 93751
$189.5M
10.1M shares
#2
BlackRock, Inc.
CIK 2012383
$139.1M
7.4M shares
#3
BlackRock, Inc.
CIK 2012383
$91.6M
4.9M shares

Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. 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
Jul 28, 2026Rahmer PeterRLAY
Sale
748$18.61$14K
Jul 28, 2026Catinazzo ThomasRLAY
Sale
1,459$18.61$27K
Jul 28, 2026Bergstrom Donald ARLAY
Sale
2,237$18.61$42K
Jul 7, 2026Patel SanjivRLAY
Sale10b5
48,199$19.58$944K
Jul 6, 2026Bergstrom Donald ARLAY
Sale10b5
8,660$18.71$162K

45 more transactions hidden

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