Home

Howard Diamond

CIK 1671358 · EVP, Legal & Corporate Affairs · last filed 2026-08-06

Howard Diamond is an EVP, Legal & Corporate Affairs who has filed 43 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing shows the insider sold $199.6K of ULCC on Aug 6, 2026. Across all open-market trades the lifetime net is −$7.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $734.9K 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

$734.9K

Companies

1

Total Filings

43

Lifetime Open-Market Net

-$6.97M

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
ULCC EVP, Legal & Corporate Affairs 133,126 $5.52 $734.9K -$6.97M 34 2026-08-06

Recent Filings

43 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
2026-08-06 ULCC Sell (S) −24,195 -$199.6K EDGAR
2026-08-06 ULCC Sell (S) −24,195 -$199.6K EDGAR
2026-08-04 ULCC Notice (144) −24,195 -$199.6K EDGAR
2026-02-10 ULCC Mixed +20,310 -$96.0K EDGAR
2026-02-09 ULCC Mixed +1,814 -$8.0K EDGAR
2026-02-03 ULCC Mixed +25,601 -$92.4K EDGAR
2025-10-28 ULCC Mixed +35,401 -$114.3K EDGAR
2025-09-09 ULCC Sell (S) −35,401 -$194.7K EDGAR
2025-09-05 ULCC Notice (144) −35,401 -$194.7K EDGAR
2025-09-04 ULCC Sell (S) −57,809 -$332.0K EDGAR
Showing 1–10 of 43
Page 1 of 5
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.