Dolan Oliver

Officer · KRRO

As of 2026-09-16, Dolan Oliver has 8 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: $225KIndirect: $0$225Kas of 2026-09-16
  • Direct $225K
  • Indirect $0
KRROdirect16,241 sh$225K

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

KRRO · 8 trades
2026-09-11: Sale, 5 sh ($69)2026-09-09: Sale, 6 sh ($82)2026-09-08: Sale, 7,347 sh ($99K)2026-07-15: Award / grant, 5,500 sh ($0)2026-06-16: Sale, 3,383 sh ($37K)2026-02-02: Award / grant, 15,000 sh ($0)2025-12-15: Award / grant, 21,482 sh ($0)2025-04-01: Award / grant, 20,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-09-11KRROSale5 @ $13.72$69−0.0% of holding16,241Form 4
2026-09-09KRROSale6 @ $13.60$82−0.0% of holding16,246Form 4
2026-09-08KRROSale7,347 @ $13.51$99K−31.1% of holding16,252Form 4
2026-06-16KRROSale3,383 @ $10.83$37K−15.7% of holding18,099Form 4
4 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-15KRROAward / grant5,50023,599Form 4
2026-02-02KRROAward / grant15,00015,000Form 4
2025-12-15KRROAward / grant21,48221,482Form 4
2025-04-01KRROAward / grant20,00020,000Form 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.