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ROBERT R BUCK

CIK 1188358 · Chairman · last filed 2021-03-01

ROBERT R BUCK is a Chairman who has filed 123 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for NX, was dated Mar 1, 2021. Across all open-market trades the lifetime net is −$18.0M, making them a net seller over the disclosed history.

"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

$0

Companies

4

Total Filings

123

Lifetime Open-Market Net

-$17.98M

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
NX Director — $17.84 — $0 43 2021-03-01
QXO BUILDING PRODUCTS, INC. (BECN) Delisted Chairman 57,200 $124.17 $7.10M -$15.81M 40 2020-12-01
MULTI COLOR Corp (LABL) Delisted Director 15,940 — — -$1.20M 15 2019-06-28
KENDLE INTERNATIONAL INC (KNDL) Delisted Director 0 — — -$966.2K 24 2011-07-13

Recent Filings

123 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
2021-03-01 NX Mixed — $0 EDGAR
2021-01-08 NX Disc (I) — $0 EDGAR
2020-12-04 NX Grant (A) — $0 EDGAR
2020-12-01 QXO BUILDING PRODUCTS, INC. (BECN) Delisted Exer (M) +4,531 $0 EDGAR
2020-11-18 QXO BUILDING PRODUCTS, INC. (BECN) Delisted Mixed +10,355 -$127.1K EDGAR
2020-11-03 NX Grant (A) — $0 EDGAR
2020-08-28 NX Grant (A) — $0 EDGAR
2020-05-29 NX Grant (A) — $0 EDGAR
2020-05-15 NX Grant (A) — $0 EDGAR
2020-02-28 NX Grant (A) — $0 EDGAR
Showing 1–10 of 123
Page 1 of 13
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.