Insider · CIK 0001727355

Watson Karl

Reports to the SEC for 2 companies · DENVER, CO

sec.gov

Transactions

Companies

Filings

CIK

0001727355

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2022-03-18	Forterra, Inc.D Disposition to Issuer	Director, Chief Executive Officer	DDisposition to Issuer	−1.17M sh	—	—	0
2022-03-18	Forterra, Inc.Restricted Stock UnitD Disposition to Issuer	Director, Chief Executive Officer	DDisposition to Issuer	−308K sh	—	—	0
2022-03-18	Forterra, Inc.D Disposition to Issuer	Director, Chief Executive Officer	DDisposition to Issuer	−1.17M sh	$24.00	−$28M	0
2022-03-18	Forterra, Inc.Restricted Stock UnitD Disposition to Issuer	Director, Chief Executive Officer	DDisposition to Issuer	−308K sh	—	—	0
2022-03-13	Forterra, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+41.2K sh	—	—	1,181,553
2022-03-13	Forterra, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−16.2K sh	$23.58	−$383K	1,165,324
2022-03-13	Forterra, Inc.Restricted Stock UnitM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−41.2K sh	—	—	41,241
2022-02-22	Forterra, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+42.2K sh	—	—	1,151,593
2022-02-22	Forterra, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−11.3K sh	$23.64	−$267K	1,140,312
2022-02-22	Forterra, Inc.Restricted Stock UnitM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−42.2K sh	—	—	84,392
2022-01-12	Forterra, Inc.Restricted Stock UnitA Award	Director, Chief Executive Officer	AAward	+182K sh	—	—	182,134
2021-12-29	Forterra, Inc.G Gift	Director, Chief Executive Officer	GGift	−38.5K sh	—	—	1,109,398
2021-12-23	Forterra, Inc.G Gift	Director, Chief Executive Officer	GGift	−48.8K sh	—	—	1,147,863
2021-12-21	Forterra, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+203K sh	—	—	1,276,347
2021-12-21	Forterra, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−79.7K sh	$23.79	−$1.9M	1,196,663
2021-12-21	Forterra, Inc.Restricted Stock UnitM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−203K sh	—	—	0
2021-03-13	Forterra, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+41.2K sh	—	—	1,090,076
2021-03-13	Forterra, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−16.2K sh	$23.49	−$381K	1,073,847
2021-03-13	Forterra, Inc.Restricted Stock UnitM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−41.2K sh	—	—	82,482
2021-02-22	Forterra, Inc.Restricted Stock UnitA Award	Director, Chief Executive Officer	AAward	+127K sh	—	—	126,587
2021-02-06	Forterra, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+203K sh	—	—	1,048,835
2021-02-06	Forterra, Inc.Restricted Stock UnitM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+203K sh	—	—	202,500
2020-12-21	Forterra, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+67.5K sh	—	—	872,897
2020-12-21	Forterra, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−26.6K sh	$17.68	−$470K	846,335
2020-12-21	Forterra, Inc.Restricted Stock UnitM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+67.5K sh	—	—	405,000
2020-12-16	Forterra, Inc.G Gift	Director, Chief Executive Officer	GGift	−150K sh	—	—	805,397
2020-11-25	Forterra, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+203K sh	—	—	1,035,081
2020-11-25	Forterra, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−79.7K sh	$18.08	−$1.44M	955,397
2020-11-25	Forterra, Inc.Restricted Stock UnitM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−203K sh	—	—	472,500
2020-11-05	Forterra, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+203K sh	—	—	912,265
2020-11-05	Forterra, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−79.7K sh	$14.75	−$1.18M	832,581
2020-11-05	Forterra, Inc.Restricted Stock UnitM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−203K sh	—	—	675,000
2020-09-18	Forterra, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+203K sh	—	—	709,765
2020-09-18	Forterra, Inc.Restricted Stock UnitM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−203K sh	—	—	877,500
2020-03-13	Forterra, Inc.Restricted Stock UnitA Award	Director, Chief Executive Officer	AAward	+124K sh	—	—	123,723
2020-02-06	Forterra, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+67.5K sh	—	—	507,265
2020-02-06	Forterra, Inc.Restricted Stock UnitM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−67.5K sh	—	—	1,080,000
2019-11-25	Forterra, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+67.5K sh	—	—	439,765
2019-11-25	Forterra, Inc.Restricted Stock UnitM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−67.5K sh	—	—	1,147,500
2019-11-05	Forterra, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+67.5K sh	—	—	372,265
2019-11-05	Forterra, Inc.Restricted Stock UnitM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−67.5K sh	—	—	1,215,000
2019-09-18	Forterra, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+67.5K sh	—	—	304,765
2019-09-18	Forterra, Inc.Restricted Stock UnitM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−67.5K sh	—	—	1,282,500
2019-09-09	Forterra, Inc.P Purchase	Director, Chief Executive Officer	PPurchase	+8,465 sh	$6.24	+$52.8K	237,265
2019-09-06	Forterra, Inc.P Purchase	Director, Chief Executive Officer	PPurchase	+20K sh	$5.98	+$120K	228,800
2019-09-05	Forterra, Inc.P Purchase	Director, Chief Executive Officer	PPurchase	+10K sh	$5.94	+$59.4K	208,800
2019-08-09	Forterra, Inc.P Purchase	Director, Chief Executive Officer	PPurchase	+65.2K sh	$6.94	+$452K	65,200
2019-08-09	Forterra, Inc.P Purchase	Director, Chief Executive Officer	PPurchase	+65.2K sh	$6.94	+$452K	198,800
2019-07-01	Forterra, Inc.Restricted Stock UnitA Award	Director, Chief Executive Officer	AAward	+1.35M sh	—	—	1,350,000
2019-02-28	Summit Materials, Inc.Restricted Stock UnitsA Award	EVP & Chief Operating Officer	AAward	+28.6K sh	—	—	28,602

Recent filings

Accepted (ET)
Mar 184
Watson Karl0001678463-22-000039
SEC(opens sec.gov)
Mar 184/A
Watson Karl0001678463-22-000050
SEC(opens sec.gov)
Mar 154
Watson Karl0001678463-22-000025
SEC(opens sec.gov)
Feb 115
Watson Karl0001678463-22-000011
SEC(opens sec.gov)
Jan 144
Watson Karl0001678463-22-000002
SEC(opens sec.gov)
Dec 224
Watson Karl0001678463-21-000084
SEC(opens sec.gov)
Mar 164
Watson Karl0001678463-21-000032
SEC(opens sec.gov)
Mar 24
Watson Karl0001678463-21-000021
SEC(opens sec.gov)

Companies

Address

C/O SUMMIT MATERIALS, INC. 1550 WYNKOOP STREET, 3RD FLOOR

DENVER, CO, 80202