Donikowski Tina

Director · BLD, AEIS

As of 2026-09-16, Donikowski Tina has 15 Form 4 transactions on record across 2 companies — 8 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: $148KIndirect: $0$148Kas of 2026-09-16
  • Direct $148K
  • Indirect $0
AEISdirect587 sh$148K

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

AEIS · 9 trades
2026-05-07: Award / grant, 587 sh ($0)2026-05-02: Option exercise, 2,313 sh ($0)2026-05-02: Option exercise, 2,313 sh2026-05-02: Option exercise, 2,313 sh2025-12-04: Sale, 2,257 sh ($475K)2025-05-03: Option exercise, 2,093 sh ($0)2025-05-03: Option exercise, 2,093 sh2025-05-03: Option exercise, 2,093 sh2025-05-02: Award / grant, 2,313 sh ($0)
BLD · 6 trades
2026-07-01: Disposition, 3,780 sh ($0)2026-07-01: Disposition, 343 sh ($0)2026-04-27: Award / grant, 343 sh ($153K)2025-09-02: Gift, 465 sh ($0)2025-08-27: Sale, 370 sh ($158K)2025-04-28: Award / grant, 515 sh ($153K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-12-04AEISSale2,257 @ $210.33$475K−21.5% of holding8,248Form 4
2025-08-27BLDSale370 @ $427.89$158K−8.0% of holding4,245Form 4
13 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-01BLDDisposition3,780343Form 4
2026-07-01BLDDisposition3430Form 4
2026-05-07AEISAward / grant587587Form 4
2026-05-02AEISOption exercise2,3130Form 4
2026-05-02AEISOption exercise2,31310,561Form 4
2026-05-02AEISOption exercise2,31310,561Form 4
2026-04-27BLDAward / grant3434,123Form 4
2025-09-02BLDGift4653,780Form 4
2025-05-03AEISOption exercise2,0930Form 4
2025-05-03AEISOption exercise2,09310,505Form 4
2025-05-03AEISOption exercise2,09310,505Form 4
2025-05-02AEISAward / grant2,3132,313Form 4
2025-04-28BLDAward / grant5154,615Form 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.