Jeffrey D Marrazzo

CIK 1631262 · CHIEF EXECUTIVE OFFICER · last filed 2026-06-08

Jeffrey D Marrazzo is a CHIEF EXECUTIVE OFFICER who has filed 35 SEC Form 4 insider transactions across 2 companies since 2015. The most recent filing, for PRME, was dated Jun 8, 2026. Across all open-market trades the lifetime net is −$20.0M, making them a net seller over the disclosed history.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$0

Companies

2

Total Filings

35

Lifetime Open-Market Net

-$20.02M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
PRME Director $2.77 $0 7 2026-06-08
Spark Therapeutics, Inc. (ONCE) Delisted CHIEF EXECUTIVE OFFICER 0 -$20.02M 28 2019-12-17

Recent Filings

35 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-08 PRME Grant (A) $0 EDGAR
2025-08-05 PRME Mixed $0 EDGAR
2025-06-05 PRME Grant (A) $0 EDGAR
2025-05-19 PRME Grant (A) $0 EDGAR
2024-06-14 PRME Grant (A) $0 EDGAR
2024-03-04 PRME Grant (A) $0 EDGAR
2023-05-12 PRME Grant (A) $0 EDGAR
2019-12-17 Spark Therapeutics, Inc. (ONCE) Delisted Mixed −355,215 -$40.67M EDGAR
2019-03-19 Spark Therapeutics, Inc. (ONCE) Delisted Exer (M) +49,940 $172.3K EDGAR
2019-01-23 Spark Therapeutics, Inc. (ONCE) Delisted Mixed +5,921 -$127.5K EDGAR
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.