Richard E Lowenthal

CIK 1378550 · PRESIDENT AND CEO · last filed 2026-01-05

Richard E Lowenthal is a PRESIDENT AND CEO who has filed 32 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for SPRY, was dated Jan 5, 2026. Across all open-market trades the lifetime net is −$23.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $128.7M 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

$128.70M

Companies

2

Total Filings

32

Lifetime Open-Market Net

-$23.82M

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
SPRY PRESIDENT AND CEO 13,186,389 $9.76 $128.70M -$23.82M 31 2026-01-05
CADENCE PHARMACEUTICALS INC (CADX) Delisted VP $0 1 2007-03-26

Recent Filings

32 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-01-05 SPRY Grant (A) $0 EDGAR
2025-08-22 SPRY Sell (S) −50,000 -$724.3K EDGAR
2025-01-03 SPRY Grant (A) $0 EDGAR
2024-12-19 SPRY Sell (S) −100,000 -$1.17M EDGAR
2024-12-11 SPRY Sell (S) −100,000 -$1.32M EDGAR
2024-12-09 SPRY Exer (M) +37,541 $219.8K EDGAR
2024-11-21 SPRY Sell (S) −100,000 -$1.39M EDGAR
2024-11-14 SPRY Sell (S) −100,000 -$1.68M EDGAR
2024-10-17 SPRY Sell (S) −100,000 -$1.49M EDGAR
2024-10-10 SPRY Sell (S) −100,000 -$1.38M EDGAR
Showing 110 of 32
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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.