Home

SIDNEY A RIBEAU

CIK 1184881 · last filed 2025-09-30

SIDNEY A RIBEAU is a corporate insider who has filed 82 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for WS, was dated Sep 30, 2025. Across all open-market trades the lifetime net is −$2.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $8.5M 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

$8.47M

Companies

4

Total Filings

82

Lifetime Open-Market Net

-$2.29M

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
WS Director 78,843 $38.12 $3.01M $0 3 2025-09-30
WOR Director 63,505 $56.98 $3.62M -$2.20M 61 2023-10-02
CONVERGYS CORP (CVG) Delisted Director 8,412 — — $0 10 2008-10-08
ANDE Director 28,209 $65.49 $1.85M -$95.5K 8 2008-09-15

Recent Filings

82 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
2025-09-30 WS Grant (A) +5,836 $0 EDGAR
2024-10-01 WS Grant (A) +4,374 $0 EDGAR
2023-12-05 WS Grant (A) +7,428 $0 EDGAR
2023-10-02 WOR Grant (A) +2,300 $0 EDGAR
2022-09-30 WOR Grant (A) +2,700 $0 EDGAR
2022-04-21 WOR Mixed — -$280.8K EDGAR
2021-09-30 WOR Grant (A) +2,400 $0 EDGAR
2021-06-29 WOR Mixed — -$357.8K EDGAR
2020-09-24 WOR Grant (A) +3,500 $0 EDGAR
2020-08-12 WOR Mixed +6,386 $40 EDGAR
Showing 1–10 of 82
Page 1 of 9
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.