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ROCHELLE B LAZARUS

CIK 1082206 · last filed 2026-06-15

ROCHELLE B LAZARUS is a corporate insider who has filed 136 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for OGN, was dated Jun 15, 2026. Across all open-market trades the lifetime net is −$1.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $12.3M across reported positions.

"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

$12.29M

Companies

4

Total Filings

136

Lifetime Open-Market Net

-$1.70M

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
OGN Director 633 $13.60 $8.6K $0 6 2026-06-15
BX Director 62,657 $137.13 $8.59M $0 14 2026-04-03
MRK Director 6,351 $128.58 $816.6K -$1.78M 70 2020-04-02
GE Director 7,749 $370.08 $2.87M $79.0K 46 2018-04-02

Recent Filings

136 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-06-15 OGN Grant (A) — $0 EDGAR
2026-04-03 BX Grant (A) +1,961 $0 EDGAR
2025-07-10 BX Grant (A) +1,334 $0 EDGAR
2025-06-16 OGN Grant (A) — $0 EDGAR
2024-07-10 BX Grant (A) +1,736 $0 EDGAR
2024-06-11 OGN Grant (A) — $0 EDGAR
2023-07-11 BX Grant (A) +2,283 $0 EDGAR
2023-06-13 OGN Grant (A) — $0 EDGAR
2022-07-11 BX Grant (A) +2,181 $0 EDGAR
2022-06-14 OGN Grant (A) — $0 EDGAR
Showing 1–10 of 136
Page 1 of 14
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.