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Company profile

Sarepta Therapeutics, Inc. Insider Trading

SRPT

Every SEC Form 4 insider trading filing for Sarepta Therapeutics, Inc. (SRPT) since April 2023: open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?

Exchange
Nasdaq
Sector
Pharmaceutical Preparations
CIK
0000873303
Filings
130
Insiders
17
Last filing
2026-09-04
SEC EDGAR ↗Yahoo Finance ↗Finviz ↗Stock Analysis ↗

Activity summary

No discretionary insider buying or selling in the last 30 days. The 4 transactions filed were grants, option exercises or other non-open-market activity.

Three year balance

Buy and sell value by quarter, Q4 23 to Q3 26. Sarepta Therapeutics, Inc. insiders are net sellers across the period shown.

PurchasesSales
Q4 23Q1 24$10.7MQ2 24Q3 24Q4 24Q1 25Q2 25Q3 25Q4 25Q1 26Q2 26Q3 26

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $10.7M.

90 day insight

Over the last 90 days, Sarepta Therapeutics, Inc. insiders filed 6 Form 4 transactions, none of which were open-market purchases or sales.

  • Most active insider: Michael Severino with 2 transactions totaling $0.

Activity skews bullish: buys outpace sales.

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

Showing 5 of 50 transactions. The most significant are picked first.

DateInsiderCompanyTypeSharesPriceValueReturn
Sep 4, 2026Louise Rodino-KlapacSRPT
Tax Withholding
21,423$22.22$476K-0.7% 1w
Sep 4, 2026Cristin RothfussSRPT
Tax Withholding
22,025$22.22$489K-0.7% 1w
Sep 4, 2026Ian Michael EstepanSRPT
Tax Withholding
24,799$22.22$551K-0.7% 1w
Sep 4, 2026Ryan Ho-Yan WongSRPT
Tax Withholding
13,272$22.22$295K-0.7% 1w
Mar 12, 2026Stephen MayoSRPT
Sale
7,239$17.02$123K+27.3% 6m
Tax Withholding
$476K
Louise Rodino-KlapacSep 4, 2026
21,423 sh @ $22.22 · SRPT-0.7% 1w
Tax Withholding
$489K
Cristin RothfussSep 4, 2026
22,025 sh @ $22.22 · SRPT-0.7% 1w
Tax Withholding
$551K
Ian Michael EstepanSep 4, 2026
24,799 sh @ $22.22 · SRPT-0.7% 1w
Tax Withholding
$295K
Ryan Ho-Yan WongSep 4, 2026
13,272 sh @ $22.22 · SRPT-0.7% 1w
Sale
$123K
Stephen MayoMar 12, 2026
7,239 sh @ $17.02 · SRPT+27.3% 6m

45 more transactions hidden

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Institutional Ownership

Top 13F-HR holders of Sarepta Therapeutics, Inc. as of 2026-06-30

↓ decreasing
Total reported AUM
$691.2M
QoQ change
-67.8%
Reporting period
2026-06-30
#1
BlackRock, Inc.
CIK 0002012383
$215.8M
12.0M shares
#2
State Street Corp
CIK 0000093751
$160.2M
8.9M shares
#3
BlackRock, Inc.
CIK 0002012383
$73.1M
4.1M 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 →

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Form4API, StockholmNot affiliated with the SEC or EDGAR. Data sourced from public EDGAR filings. Not investment advice.

Congressional Trading

Disclosed SRPT trades under the STOCK Act

Total trades
1
Purchases
0
Sales
1
Gilbert Ray Cisneros, Jr.
Democrat · House · CA
0 buys
1 sell

Sourced from U.S. House Clerk periodic transaction reports (House coverage only). Trade counts reflect disclosed filings only. The STOCK Act allows up to 45 days between a trade and its disclosure, so this reflects recent disclosures, not real-time trading. Full congressional trading API →

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