JOSEPH D RUPP
CIK 1220622 · Chairman · last filed 2026-06-12
"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
$20.64M
Companies
5
Total Filings
111
Lifetime Open-Market Net
$1.09M
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 |
|---|---|---|---|---|---|---|---|
| CASS | Director | 23,981 | $57.29 | $1.37M | $0 | 50 | 2026-06-12 |
| NUE | Director | 7,388 | $274.61 | $2.03M | $0 | 4 | 2023-06-05 |
| OI | Director | 55,125 | $7.00 | $385.9K | $0 | 5 | 2022-05-13 |
| NX | Director | 45,910 | $21.06 | $966.9K | $87.3K | 25 | 2021-11-02 |
| OLN | Chairman | 844,043 | $18.82 | $15.88M | $998.3K | 27 | 2016-11-16 |
Recent Filings · Page 9 of 12
111 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 |
|---|---|---|---|---|---|
| 2014-11-18 | OLN | Mixed | +6,447 | $25 | EDGAR |
| 2014-11-03 | NX | Grant (A) | — | $0 | EDGAR |
| 2014-08-29 | OLN | Grant (A) | +35,000 | $0 | EDGAR |
| 2014-02-12 | OLN | Mixed | +24,425 | $83.8K | EDGAR |
| 2013-11-04 | NX | Grant (A) | — | $0 | EDGAR |
| 2013-08-23 | OLN | Grant (A) | +41,500 | $0 | EDGAR |
| 2013-02-13 | OLN | Grant (A) | — | $0 | EDGAR |
| 2013-02-07 | OLN | Exer (M) | +75,000 | $1.15M | EDGAR |
| 2012-11-02 | NX | Grant (A) | — | $0 | EDGAR |
| 2012-08-17 | OLN | Grant (A) | +41,500 | $0 | 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.