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Luis Massiani

CIK 1562800 · President and COO · last filed 2026-08-21

Luis Massiani is a President and COO who has filed 61 SEC Form 4 insider transactions across 3 companies since 2012. The most recent filing, for WBS, was dated Aug 21, 2026. Across all open-market trades the lifetime net is −$4.0M, 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

3

Total Filings

61

Lifetime Open-Market Net

-$4.00M

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
WBS President and COO 0 $77.57 $0 -$2.61M 24 2026-08-21
STERLING BANCORP (STL) Delisted SEVP/COO 261,569 $26.29 $6.88M -$1.39M 33 2021-12-20
STERLING BANCORP (PBNY) Delisted EVP/CFO 16,621 — — $0 3 2013-10-31

Recent Filings

61 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
2026-08-21 WBS Disp (D) −185,081 $0 EDGAR
2026-08-17 WBS Mixed +35,128 -$1.60M EDGAR
2026-03-13 WBS Grant (A) +35,116 $0 EDGAR
2026-03-04 WBS Mixed +1,514 -$1.18M EDGAR
2025-03-05 WBS Mixed +14,236 -$804.1K EDGAR
2025-02-04 WBS Mixed −1,246 -$451.8K EDGAR
2024-03-04 WBS Mixed +14,455 -$171.0K EDGAR
2024-02-09 WBS Tax (F) −2,223 -$101.0K EDGAR
2024-02-02 WBS Mixed −1,519 -$350.9K EDGAR
2024-01-30 WBS Sell (S) −13,500 -$697.1K EDGAR
Showing 1–10 of 61
Page 1 of 7
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.