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Christopher Michael Mangione

CIK 2103680 · Chief Acct. Off. & VP, Finance · last filed 2026-05-15

Christopher Michael Mangione is a Chief Acct. Off. & VP, Finance who has filed 6 SEC Form 4 insider transactions across 1 company since 2026. Across all open-market trades the lifetime net is −$9.1K, 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

1

Total Filings

6

Lifetime Open-Market Net

-$9.1K

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
Sun Country Airlines Holdings, LLC (SNCY) Delisted Chief Acct. Off. & VP, Finance 10,682 $16.17 $172.7K -$9.1K 3 2026-01-14

Recent Filings

6 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
2026-05-15 — Mixed −10,682 $0
2026-01-14 Sun Country Airlines Holdings, LLC (SNCY) Delisted Sell (S) −256 -$4.5K EDGAR
2026-01-12 Sun Country Airlines Holdings, LLC (SNCY) Delisted Notice (144) −256 -$4.5K EDGAR
2026-01-07 Sun Country Airlines Holdings, LLC (SNCY) Delisted Sell (S) −311 -$4.6K EDGAR
2026-01-06 Sun Country Airlines Holdings, LLC (SNCY) Delisted Notice (144) −311 -$4.6K EDGAR
2026-01-06 Sun Country Airlines Holdings, LLC (SNCY) Delisted Grant (A) +4,141 $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.