Marrazzo Jeffrey D

CIK: 0001631262
Primary company: Spark Therapeutics, Inc. (ONCE)

Marrazzo Jeffrey D is a corporate insider at Spark Therapeutics, Inc. (ONCE) filing SEC Form 4 transactions. 123 transactions across 2 companies, totaling $0 in purchases and $20,019,335 in sales. Source: SEC EDGAR.

Total Transactions
123
Total Buy Value
$0
Total Sell Value
$20.02M
Net Activity
$-20.02M
Last Transaction
Aug 2025
Companies
2

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
75,000
Price
$3.06
Value
$230K
Type
Award
Shares
45,000
Price
-
Value
-
Type
Disposition
Shares
45,000
Price
-
Value
-
Type
Award
Shares
250,000
Price
-
Value
-
Type
Disposition
Shares
250,000
Price
-
Value
-
Type
Award
Shares
92,000
Price
-
Value
-
Type
Disposition
Shares
92,000
Price
-
Value
-
Type
Award
Shares
55,000
Price
-
Value
-
Type
Award
Shares
800,000
Price
-
Value
-
Type
Award
Shares
45,000
Price
-
Value
-
Type
Award
Shares
250,000
Price
-
Value
-
Type
Award
Shares
92,000
Price
$0.00
Value
$0
Spark Therapeutics, Inc.
ONCE
Type
Disposition
Shares
49,250
Price
$0.00
Value
$0
Spark Therapeutics, Inc.
ONCE
Type
Disposition
Shares
126,131
Price
$0.00
Value
$0
Spark Therapeutics, Inc.
ONCE
Type
Disposition
Shares
125,000
Price
$0.00
Value
$0
Spark Therapeutics, Inc.
ONCE
Type
Disposition
Shares
135,000
Price
$0.00
Value
$0
Spark Therapeutics, Inc.
ONCE
Type
Disposition
Shares
70,000
Price
$0.00
Value
$0
Spark Therapeutics, Inc.
ONCE
Type
Disposition
Shares
52,500
Price
$0.00
Value
$0
Spark Therapeutics, Inc.
ONCE
Type
Disposition
Shares
98,000
Price
$0.00
Value
$0
Spark Therapeutics, Inc.
ONCE
Type
U
Shares
355,215
Price
$114.50
Value
$40.67M