Rigler Don

Officer · APPF

As of 2026-09-16, Rigler Don has 7 Form 4 transactions on record across 1 company — 7 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: $890KIndirect: $0$890Kas of 2026-09-16
  • Direct $890K
  • Indirect $0
APPFdirect4,025 sh$890K

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

APPF · 7 trades
2026-08-10: Sale, 150 sh ($29K)2026-08-10: Withheld for tax, 62 sh ($12K)2026-08-10: Withheld for tax, 45 sh ($9K)2026-06-12: Sale, 150 sh ($24K)2026-05-10: Withheld for tax, 247 sh ($41K)2026-05-10: Withheld for tax, 45 sh ($7K)2026-02-20: Award / grant, 1,980 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-10APPFSale150 @ $195.87$29K−3.5% of holding4,132Form 4
2026-06-12APPFSale150 @ $159.56$24K−3.4% of holding4,282Form 4
5 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-10APPFWithheld for tax624,025Form 4
2026-08-10APPFWithheld for tax454,087Form 4
2026-05-10APPFWithheld for tax2474,432Form 4
2026-05-10APPFWithheld for tax454,679Form 4
2026-02-20APPFAward / grant1,9804,724Form 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.