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Robert S Lowenthal

CIK 1594628 · CEO · last filed 2026-05-11

Robert S Lowenthal is a CEO who has filed 25 SEC Form 4 insider transactions across 1 company since 2014. The most recent filing, for OPY, was dated May 11, 2026. Current disclosed insider exposure totals $48.3M 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

$48.34M

Companies

1

Total Filings

25

Lifetime Open-Market Net

$0

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
OPY CEO 432,965 $111.64 $48.34M $0 25 2026-05-11

Recent Filings

25 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
2026-05-11 OPY Other (J) — $0 EDGAR
2026-01-29 OPY Other (J) +35,505 $0 EDGAR
2025-01-30 OPY Other (J) +19,308 $0 EDGAR
2024-02-01 OPY Other (J) +11,257 $0 EDGAR
2024-01-29 OPY Other (J) — $0 EDGAR
2023-01-31 OPY Other (J) +2,978 $0 EDGAR
2023-01-27 OPY Other (J) — $0 EDGAR
2022-01-28 OPY Other (J) — $0 EDGAR
2021-02-24 OPY Other (J) +4,678 $0 EDGAR
2021-01-29 OPY Other (J) — $0 EDGAR
Showing 1–10 of 25
Page 1 of 3
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.