Home

JOSEPH D RUPP

CIK 1220622 · Chairman · last filed 2026-06-12

JOSEPH D RUPP is a Chairman who has filed 111 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing shows the insider was granted $13.0K of CASS on Jun 12, 2026. Across all open-market trades the lifetime net is +$1.1M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $20.6M 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.

Loading insider history…
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

111 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
2026-06-12 CASS Grant (A) +262 $13.0K EDGAR
2026-04-27 CASS Grant (A) +1,704 $80.0K EDGAR
2026-03-23 CASS Grant (A) +301 $13.0K EDGAR
2025-12-15 CASS Grant (A) +297 $13.0K EDGAR
2025-09-12 CASS Grant (A) +298 $13.0K EDGAR
2025-06-20 CASS Grant (A) +311 $13.0K EDGAR
2025-04-18 CASS Grant (A) +2,026 $80.0K EDGAR
2025-03-24 CASS Grant (A) +297 $13.0K EDGAR
2024-12-20 CASS Grant (A) +307 $13.0K EDGAR
2024-09-23 CASS Grant (A) +301 $13.0K EDGAR
Showing 1–10 of 111
Page 1 of 12
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.