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Leslie E Bider

CIK 1294337 · last filed 2025-12-17

Leslie E Bider is a corporate insider who has filed 37 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for DEI, was dated Dec 17, 2025. Across all open-market trades the lifetime net is +$1.7M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $10.1M 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

$10.10M

Companies

4

Total Filings

37

Lifetime Open-Market Net

$1.74M

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
DEI Director 175,000 $11.54 $2.02M $1.60M 25 2025-12-17
REXR Director 10,000 $36.47 $364.7K $140.0K 3 2013-10-30
OSIS Director 33,188 $232.61 $7.72M $0 5 2010-07-23
CALIFORNIA PIZZA KITCHEN, INC. (CPKI) Delisted Director 8,852 — — $0 2 2009-05-22

Recent Filings

37 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
2025-12-17 DEI Grant (A) — $0 EDGAR
2024-12-13 DEI Grant (A) — $0 EDGAR
2023-12-29 DEI Grant (A) — $0 EDGAR
2022-12-29 DEI Grant (A) — $0 EDGAR
2022-09-01 DEI Buy (P) +25,000 $498.5K EDGAR
2022-01-04 DEI Grant (A) — $0 EDGAR
2021-01-04 DEI Grant (A) — $0 EDGAR
2019-12-31 DEI Grant (A) — $0 EDGAR
2018-12-10 DEI Grant (A) — $0 EDGAR
2018-01-02 DEI Grant (A) — $0 EDGAR
Showing 1–10 of 37
Page 1 of 4
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.