Insider · CIK 0001675953

Bosway William T

Reports to the SEC for 3 companies · BUFFALO, NY

sec.gov

Transactions

Companies

Filings

CIK

0001675953

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-09-30	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award	Director, President and CEO	AAward	+518.16 sh	—	—	45,559.65
2026-06-30	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award	Director, President and CEO	AAward	+547.77 sh	—	—	45,041.49
2026-05-26	ROCKGIBRALTAR INDUSTRIES, INC.P Purchase	Director, President and CEO	PPurchase	+19.7K sh	$37.44	+$739K	250,320
2026-05-07	STRLSTERLING INFRASTRUCTURE, INC.A Award	Director	AAward	+181 sh	—	—	2,198
2026-03-31	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award	Director, President and CEO	AAward	+512.21 sh	—	—	44,493.72
2026-03-13	ROCKGIBRALTAR INDUSTRIES, INC.P Purchase	Director, President and CEO	PPurchase	+1,000 sh	$41.37	+$41.4K	230,585
2026-03-10	ROCKGIBRALTAR INDUSTRIES, INC.P Purchase	Director, President and CEO	PPurchase	+1,500 sh	$39.52	+$59.3K	229,585
2026-03-09	ROCKGIBRALTAR INDUSTRIES, INC.P Purchase	Director, President and CEO	PPurchase	+4,500 sh	$38.29	+$172K	228,085
2026-03-04	ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment	Director, President and CEO	FTax Payment	−30K sh	$43.05	−$1.29M	223,585
2026-03-03	ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment	Director, President and CEO	FTax Payment	−1,955 sh	$43.83	−$85.7K	253,611
2026-03-02	ROCKGIBRALTAR INDUSTRIES, INC.A Award	Director, President and CEO	AAward	+27.8K sh	—	—	255,566
2026-03-01	ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment	Director, President and CEO	FTax Payment	−5,872 sh	$45.48	−$267K	227,765
2025-05-08	STRLSTERLING INFRASTRUCTURE, INC.A Award	Director	AAward	+751 sh	—	—	2,017
2025-03-07	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP)A Award	Director, President and CEO	AAward	+7,973.62 sh	$67.94	+$542K	69,271.42
2025-03-07	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award	Director, President and CEO	AAward	+4,784.17 sh	—	—	43,981.51
2025-03-06	ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment	Director, President and CEO	FTax Payment	−2,278 sh	$65.71	−$150K	233,637
2025-03-03	ROCKGIBRALTAR INDUSTRIES, INC.A Award	Director, President and CEO	AAward	+17.7K sh	—	—	235,915
2025-03-01	ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment	Director, President and CEO	FTax Payment	−15.8K sh	$65.71	−$1.04M	218,262
2025-02-18	ROCKGIBRALTAR INDUSTRIES, INC.A Award	Director, President and CEO	AAward	+11.5K sh	—	—	234,069
2024-05-09	STRLSTERLING INFRASTRUCTURE, INC.A Award	Director	AAward	+1,074 sh	—	—	1,266
2024-03-08	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP)A Award	Director, President and CEO	AAward	+17.2K sh	$69.14	+$1.19M	61,297.8
2024-03-08	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award	Director, President and CEO	AAward	+10.3K sh	—	—	39,197.34
2024-03-07	STRLSTERLING INFRASTRUCTURE, INC.A Award	Director	AAward	+192 sh	—	—	192
2024-03-02	ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment	Director, President and CEO	FTax Payment	−1,853 sh	$77.70	−$144K	222,602
2024-03-01	ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment	Director, President and CEO	FTax Payment	−5,930 sh	$77.70	−$461K	210,298
2024-03-01	ROCKGIBRALTAR INDUSTRIES, INC.A Award	Director, President and CEO	AAward	+14.2K sh	—	—	224,455
2024-02-20	ROCKGIBRALTAR INDUSTRIES, INC.A Award	Director, President and CEO	AAward	+71.6K sh	—	—	216,228
2023-12-31	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award	Director, President and CEO	AAward	+287.07 sh	—	—	28,867.52
2023-09-30	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award	Director, President and CEO	AAward	+334.57 sh	—	—	28,580.45
2023-06-30	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award	Director, President and CEO	AAward	+362.71 sh	—	—	28,245.88
2023-03-31	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award	Director, President and CEO	AAward	+438.74 sh	—	—	27,883.17
2023-03-10	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award	Director, President and CEO	AAward	+8,917.75 sh	—	—	27,444.43
2023-03-10	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP)A Award	Director, President and CEO	AAward	+14.9K sh	$45.96	+$683K	44,081.43
2023-03-02	ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment	Director, President and CEO	FTax Payment	−13.2K sh	$53.48	−$707K	144,654
2023-03-01	ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment	Director, President and CEO	FTax Payment	−6,113 sh	$53.44	−$327K	137,985
2023-03-01	ROCKGIBRALTAR INDUSTRIES, INC.A Award	Director, President and CEO	AAward	+19.9K sh	—	—	157,867
2023-02-21	ROCKGIBRALTAR INDUSTRIES, INC.A Award	Director, President and CEO	AAward	+23.9K sh	—	—	144,098
2022-12-31	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award	Director, President and CEO	AAward	+396.72 sh	—	—	18,526.68
2022-09-30	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award	Director, President and CEO	AAward	+520.79 sh	—	—	18,129.96
2022-06-30	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award	Director, President and CEO	AAward	+544.4 sh	—	—	17,609.17
2022-03-31	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award	Director, President and CEO	AAward	+361.33 sh	—	—	17,064.77
2022-03-02	ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment	Director, President and CEO	FTax Payment	−1,853 sh	$48.66	−$90.2K	120,204
2022-03-01	ROCKGIBRALTAR INDUSTRIES, INC.A Award	Director, President and CEO	AAward	+21.9K sh	—	—	122,057
2022-03-01	ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment	Director, President and CEO	FTax Payment	−19.2K sh	$47.00	−$903K	100,116
2022-02-22	ROCKGIBRALTAR INDUSTRIES, INC.D Disposition to Issuer	Director, President and CEO	DDisposition to Issuer	−21.1K sh	—	—	0
2022-01-02	ROCKGIBRALTAR INDUSTRIES, INC.F Tax Payment	Director, President and CEO	FTax Payment	−4,249 sh	$66.68	−$283K	23,603
2022-01-02	ROCKGIBRALTAR INDUSTRIES, INC.D Disposition to Issuer	Director, President and CEO	DDisposition to Issuer	−9,342 sh	—	—	0
2022-01-02	ROCKGIBRALTAR INDUSTRIES, INC.A Award	Director, President and CEO	AAward	+9,342 sh	—	—	27,852
2021-03-05	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP Match)A Award	Director, President and CEO	AAward	+4,586.26 sh	—	—	16,703.44
2021-03-05	ROCKGIBRALTAR INDUSTRIES, INC. · Restricted Stock Unit (2018 MSPP)A Award	Director, President and CEO	AAward	+7,643.77 sh	$65.73	+$502K	29,218.51

Recent filings

Accepted (ET)
Oct 14
Bosway William T0000912562-26-000151
SEC(opens sec.gov)
Jul 14
Bosway William T0000912562-26-000128
SEC(opens sec.gov)
May 274
Bosway William T0000912562-26-000122
SEC(opens sec.gov)
May 114
Bosway William T0000874238-26-000071
SEC(opens sec.gov)
Apr 14
Bosway William T0000912562-26-000069
SEC(opens sec.gov)
Mar 164
Bosway William T0000912562-26-000067
SEC(opens sec.gov)
Mar 104
Bosway William T0000912562-26-000063
SEC(opens sec.gov)
Mar 54
Bosway William T0000912562-26-000047
SEC(opens sec.gov)
Mar 44
Bosway William T0000912562-26-000037
SEC(opens sec.gov)
Mar 34
Bosway William T0000912562-26-000028
SEC(opens sec.gov)
May 94
Bosway William T0000874238-25-000086
SEC(opens sec.gov)
Mar 114
Bosway William T0001127602-25-008962
SEC(opens sec.gov)
Mar 104
Bosway William T0001127602-25-008798
SEC(opens sec.gov)
Mar 54
Bosway William T0001127602-25-008247
SEC(opens sec.gov)
Mar 34
Bosway William T0001127602-25-007441
SEC(opens sec.gov)
Feb 194
Bosway William T0001127602-25-005407
SEC(opens sec.gov)
May 104
Bosway William T0000874238-24-000102
SEC(opens sec.gov)

Companies

Address

3556 LAKE SHORE ROAD P.O. BOX 2028

BUFFALO, NY, 14219-0228