RONALD D BROWN
CIK 1206562 · Interim CEO · last filed 2026-08-21
"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
$1.62M
Companies
4
Total Filings
103
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 | 79,228 | $19.62 | $1.55M | $51.5K | 37 | 2026-08-21 |
| AOS | Director | 1,100 | $58.49 | $64.3K | -$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 5 of 11
103 filingsInsider 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 |
|---|---|---|---|---|---|
| 2020-04-02 | LYTS | Grant (A) | +4,274 | $15.0K | EDGAR |
| 2020-01-03 | LYTS | Grant (A) | +2,463 | $15.0K | EDGAR |
| 2019-10-02 | LYTS | Grant (A) | +2,994 | $15.0K | EDGAR |
| 2019-07-10 | AOS | Grant (A) | — | $0 | EDGAR |
| 2019-07-02 | LYTS | Grant (A) | +4,132 | $15.0K | EDGAR |
| 2019-05-02 | AOS | Sell (S) | −8,000 | -$419.6K | EDGAR |
| 2019-04-10 | AOS | Grant (A) | — | $0 | EDGAR |
| 2019-04-03 | LYTS | Grant (A) | +5,769 | $15.0K | EDGAR |
| 2019-01-03 | LYTS | Grant (A) | +4,087 | $15.0K | EDGAR |
| 2018-12-14 | LYTS | Grant (A) | +2,226 | $9.1K | EDGAR |
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.
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.