BIRKETT RAKOW DIANA

Officer · ALK

As of 2026-09-16, BIRKETT RAKOW DIANA has 23 Form 4 transactions on record across 1 company — 13 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: $162KIndirect: $0$162Kas of 2026-09-16
  • Direct $162K
  • Indirect $0
ALKdirect4,090 sh$162K

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

ALK · 23 trades
2026-02-13: Withheld for tax, 1,943 sh ($107K)2026-02-13: Withheld for tax, 1,637 sh ($90K)2026-02-13: Option exercise, 4,090 sh ($0)2026-02-13: Option exercise, 4,090 sh ($0)2026-02-13: Option exercise, 5,160 sh ($0)2026-02-13: Option exercise, 5,160 sh ($0)2026-02-11: Withheld for tax, 603 sh ($35K)2026-02-11: Option exercise, 2,476 sh ($0)2026-02-11: Option exercise, 2,476 sh ($0)2026-02-10: Withheld for tax, 1,372 sh ($81K)2026-02-10: Award / grant, 5,107 sh ($0)2026-02-10: Award / grant, 12,380 sh ($0)2025-09-29: Award / grant, 940 sh ($0)2025-02-13: Withheld for tax, 1,610 sh ($117K)2025-02-13: Option exercise, 4,090 sh ($0)2025-02-13: Option exercise, 4,090 sh2025-02-13: Option exercise, 4,090 sh2025-02-11: Withheld for tax, 1,570 sh ($114K)2025-02-11: Award / grant, 7,430 sh ($0)2025-02-11: Award / grant, 4,682 sh ($0)2025-02-07: Withheld for tax, 509 sh ($39K)2025-02-07: Option exercise, 2,090 sh ($0)2025-02-07: Option exercise, 2,090 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
23 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-13ALKWithheld for tax1,94327,082Form 4
2026-02-13ALKWithheld for tax1,63729,535Form 4
2026-02-13ALKOption exercise4,09031,172Form 4
2026-02-13ALKOption exercise4,0904,090Form 4
2026-02-13ALKOption exercise5,1600Form 4
2026-02-13ALKOption exercise5,16029,025Form 4
2026-02-11ALKWithheld for tax60323,865Form 4
2026-02-11ALKOption exercise2,47624,468Form 4
2026-02-11ALKOption exercise2,4764,954Form 4
2026-02-10ALKWithheld for tax1,37221,992Form 4
2026-02-10ALKAward / grant5,10723,364Form 4
2026-02-10ALKAward / grant12,38012,380Form 4
2025-09-29ALKAward / grant940940Form 4
2025-02-13ALKWithheld for tax1,61018,257Form 4
2025-02-13ALKOption exercise4,0908,180Form 4
2025-02-13ALKOption exercise4,09019,867Form 4
2025-02-13ALKOption exercise4,09019,867Form 4
2025-02-11ALKWithheld for tax1,57015,777Form 4
2025-02-11ALKAward / grant7,4307,430Form 4
2025-02-11ALKAward / grant4,68217,347Form 4
2025-02-07ALKWithheld for tax50912,665Form 4
2025-02-07ALKOption exercise2,0900Form 4
2025-02-07ALKOption exercise2,09013,174Form 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.