RONALD D BROWN

CIK 1206562 · Interim CEO · last filed 2026-04-03

"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.

Loading insider history…
Disclosed Exposure

$1.97M

Companies

4

Total Filings

99

Lifetime Open-Market Net

-$2.54M

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
LYTS Director 74,363 $25.58 $1.90M $51.5K 34 2026-04-03
AOS Director 1,100 $59.08 $65.0K -$2.61M 33 2025-04-09
Zep Inc. (ZEP) Delisted Director 0 $0 27 2015-06-29
MI 2009 Inc. (MZ) Delisted Chairman, President and CEO 114,166 $14.0K 4 2008-02-13

Recent Filings · Page 8 of 10

99 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2013-01-14 Zep Inc. (ZEP) Delisted Grant (A) +3,320 $0 EDGAR
2012-11-02 Zep Inc. (ZEP) Delisted Grant (A) $0 EDGAR
2012-08-10 AOS Grant (A) $0 EDGAR
2012-08-02 Zep Inc. (ZEP) Delisted Grant (A) $0 EDGAR
2012-05-03 Zep Inc. (ZEP) Delisted Grant (A) $0 EDGAR
2012-04-17 AOS Grant (A) $0 EDGAR
2012-02-03 Zep Inc. (ZEP) Delisted Grant (A) $0 EDGAR
2012-01-13 Zep Inc. (ZEP) Delisted Grant (A) +3,455 $0 EDGAR
2011-11-03 Zep Inc. (ZEP) Delisted Grant (A) $0 EDGAR
2011-08-02 Zep Inc. (ZEP) Delisted Grant (A) $0 EDGAR
Showing 7180 of 99
Page 8 of 10
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.