Skip to content

Insider · CIK 0001914788

Bolanowski Katherine

Reports to the SEC for 1 company · BUFFALO, NY

Transactions

41

Companies

1

Filings

18

CIK

0001914788

Forms 4 and 5

Insider transactions

41 trades
DateCompanyValue
2026-09-30ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2026-06-30ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2026-05-21ROCKGIBRALTAR INDUSTRIES, INC.P Purchase+$44.8K
2026-05-21ROCKGIBRALTAR INDUSTRIES, INC.P Purchase+$5,135.04
2026-03-31ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2026-03-06ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2026-03-04ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment−$112K
2026-03-03ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment−$12.5K
2026-03-02ROCKGIBRALTAR INDUSTRIES, INC.A Award—
2026-03-01ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment−$33.6K
2025-12-31ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2025-09-30ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2025-06-30ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2025-03-31ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2025-03-07ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2025-03-03ROCKGIBRALTAR INDUSTRIES, INC.A Award—
2025-03-01ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment−$111K
2025-02-18ROCKGIBRALTAR INDUSTRIES, INC.A Award—
2024-12-31ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2024-11-01ROCKGIBRALTAR INDUSTRIES, INC.A Award—
2024-09-30ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2024-06-30ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2024-03-31ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2024-03-08ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2024-03-01ROCKGIBRALTAR INDUSTRIES, INC.A Award—
2024-03-01ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment−$42.3K
2024-02-20ROCKGIBRALTAR INDUSTRIES, INC.A Award—
2023-12-31ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2023-09-30ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2023-06-30ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2023-03-31ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2023-03-10ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2023-03-01ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment−$13.8K
2023-03-01ROCKGIBRALTAR INDUSTRIES, INC.A Award—
2023-02-21ROCKGIBRALTAR INDUSTRIES, INC.A Award—
2022-12-31ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2022-09-30ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2022-06-30ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2022-03-31ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award—
2022-03-01ROCKGIBRALTAR INDUSTRIES, INC.A Award—
2022-03-01ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment−$4,136

Recent filings

18

Companies

1

Address

3556 LAKE SHORE ROAD P.O. BOX 2028

BUFFALO, NY, 14219-0228