David Leslie Szekeres

CIK 1602459 · EVP, Chief Operating Officer · last filed 2025-09-22

David Leslie Szekeres is an EVP, Chief Operating Officer who has filed 21 SEC Form 4 insider transactions across 3 companies since 2014. The most recent filing, for GRI, was dated Sep 22, 2025. Across all open-market trades the lifetime net is −$85.2K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $13.5K 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

$13.5K

Companies

3

Total Filings

21

Lifetime Open-Market Net

-$85.2K

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
GRI Director $2.25 $0 5 2025-09-22
HRTX EVP, Chief Operating Officer 33,754 $0.40 $13.5K -$85.2K 14 2023-07-17
Regulus Therapeutics Inc. (RGLS) Delisted Chief Business Officer & GC $8.16 $0 2 2014-12-04

Recent Filings

21 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-09-22 GRI Grant (A) $0 EDGAR
2025-08-27 GRI Grant (A) $0 EDGAR
2025-08-14 GRI Grant (A) $0 EDGAR
2025-01-24 GRI Grant (A) $0 EDGAR
2023-08-14 GRI Grant (A) $0 EDGAR
2023-07-17 HRTX Mixed +3,802 -$2.6K EDGAR
2023-04-17 HRTX Mixed +3,802 -$5.8K EDGAR
2023-01-20 HRTX Grant (A) $0 EDGAR
2023-01-17 HRTX Mixed +5,456 -$965 EDGAR
2022-10-17 HRTX Mixed +3,802 -$7.6K 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.