Diamond Howard

Officer · ULCC

As of 2026-09-16, Diamond Howard has 48 Form 4 transactions on record across 1 company — 24 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $747KIndirect: $0$747Kas of 2026-09-16
  • Direct $747K
  • Indirect $0
ULCCdirect133,126 sh$747K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

ULCC · 48 trades
2026-08-04: Sale, 24,195 sh ($200K)2026-02-08: Withheld for tax, 4,956 sh ($32K)2026-02-08: Withheld for tax, 2,818 sh ($18K)2026-02-08: Option exercise, 6,442 sh ($0)2026-02-08: Option exercise, 11,328 sh ($0)2026-02-08: Option exercise, 6,442 sh2026-02-08: Option exercise, 6,442 sh2026-02-08: Option exercise, 11,328 sh2026-02-08: Option exercise, 11,328 sh2026-02-06: Withheld for tax, 8,021 sh ($45K)2026-02-06: Withheld for tax, 1,410 sh ($8K)2026-02-06: Option exercise, 18,335 sh ($0)2026-02-06: Option exercise, 18,335 sh2026-02-06: Option exercise, 18,335 sh2026-02-05: Award / grant, 88,496 sh ($0)2026-02-05: Award / grant, 3,224 sh ($0)2026-02-01: Withheld for tax, 19,911 sh ($92K)2026-02-01: Option exercise, 45,512 sh ($0)2026-02-01: Option exercise, 45,512 sh2026-02-01: Option exercise, 45,512 sh2025-10-25: Withheld for tax, 27,533 sh ($114K)2025-10-25: Option exercise, 62,934 sh ($0)2025-10-25: Option exercise, 62,934 sh2025-10-25: Option exercise, 62,934 sh2025-09-05: Sale, 35,401 sh ($195K)2025-09-03: Sale, 31,503 sh ($183K)2025-09-02: Sale, 26,306 sh ($149K)2025-03-06: Sale, 8,481 sh ($60K)2025-02-20: Sale, 87,830 sh ($770K)2025-02-19: Sale, 43,876 sh ($404K)2025-02-18: Sale, 326,581 sh ($2.9M)2025-02-08: Withheld for tax, 4,005 sh ($37K)2025-02-08: Withheld for tax, 3,257 sh ($30K)2025-02-08: Option exercise, 11,331 sh ($0)2025-02-08: Option exercise, 11,328 sh ($0)2025-02-08: Option exercise, 11,328 sh2025-02-08: Option exercise, 11,328 sh2025-02-08: Option exercise, 11,331 sh2025-02-08: Option exercise, 11,331 sh2025-02-06: Award / grant, 55,006 sh ($0)2025-02-03: Withheld for tax, 3,550 sh ($30K)2025-02-03: Option exercise, 12,348 sh ($0)2025-02-03: Option exercise, 12,348 sh2025-02-03: Option exercise, 12,348 sh2025-02-01: Withheld for tax, 14,008 sh ($118K)2025-02-01: Option exercise, 45,511 sh ($0)2025-02-01: Option exercise, 45,511 sh2025-02-01: Option exercise, 45,511 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-04ULCCSale24,195 @ $8.25$200K−15.4% of holding133,126Form 4
2025-09-05ULCCSale35,401 @ $5.50$195K−32.3% of holding74,195Form 4
2025-09-03ULCCSale31,503 @ $5.80$183K−22.3% of holding109,596Form 4
2025-09-02ULCCSale26,306 @ $5.67$149K−15.7% of holding141,099Form 4
2025-03-06ULCCSale8,481 @ $7.11$60K−4.8% of holding167,405Form 4
2025-02-20ULCCSale87,830 @ $8.77$770K−33.3% of holding175,886Form 4
2025-02-19ULCCSale43,876 @ $9.20$404K−14.3% of holding263,716Form 4
2025-02-18ULCCSale326,581 @ $8.90$2.9M−51.5% of holding307,592Form 4
40 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-08ULCCWithheld for tax4,956153,697Form 4
2026-02-08ULCCWithheld for tax2,818157,321Form 4
2026-02-08ULCCOption exercise6,4420Form 4
2026-02-08ULCCOption exercise11,3280Form 4
2026-02-08ULCCOption exercise6,442160,139Form 4
2026-02-08ULCCOption exercise6,442160,139Form 4
2026-02-08ULCCOption exercise11,328158,653Form 4
2026-02-08ULCCOption exercise11,328158,653Form 4
2026-02-06ULCCWithheld for tax8,021147,325Form 4
2026-02-06ULCCWithheld for tax1,410137,011Form 4
2026-02-06ULCCOption exercise18,33536,671Form 4
2026-02-06ULCCOption exercise18,335155,346Form 4
2026-02-06ULCCOption exercise18,335155,346Form 4
2026-02-05ULCCAward / grant88,49688,496Form 4
2026-02-05ULCCAward / grant3,224138,421Form 4
2026-02-01ULCCWithheld for tax19,911135,197Form 4
2026-02-01ULCCOption exercise45,51245,512Form 4
2026-02-01ULCCOption exercise45,512155,108Form 4
2026-02-01ULCCOption exercise45,512155,108Form 4
2025-10-25ULCCWithheld for tax27,533109,596Form 4
2025-10-25ULCCOption exercise62,93462,934Form 4
2025-10-25ULCCOption exercise62,934137,129Form 4
2025-10-25ULCCOption exercise62,934137,129Form 4
2025-02-08ULCCWithheld for tax4,005626,099Form 4
2025-02-08ULCCWithheld for tax3,257634,173Form 4
2025-02-08ULCCOption exercise11,3316,442Form 4
2025-02-08ULCCOption exercise11,32811,328Form 4
2025-02-08ULCCOption exercise11,328630,104Form 4
2025-02-08ULCCOption exercise11,328630,104Form 4
2025-02-08ULCCOption exercise11,331637,430Form 4
2025-02-08ULCCOption exercise11,331637,430Form 4
2025-02-06ULCCAward / grant55,00655,006Form 4
2025-02-03ULCCWithheld for tax3,550618,776Form 4
2025-02-03ULCCOption exercise12,3480Form 4
2025-02-03ULCCOption exercise12,348622,326Form 4
2025-02-03ULCCOption exercise12,348622,326Form 4
2025-02-01ULCCWithheld for tax14,008609,978Form 4
2025-02-01ULCCOption exercise45,51191,024Form 4
2025-02-01ULCCOption exercise45,511623,986Form 4
2025-02-01ULCCOption exercise45,511623,986Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.