Insider · CIK 0001635215

Benedict Anne Lee

Reports to the SEC for 1 company · DENVER, CO

sec.gov

Transactions

Companies

Filings

CIK

0001635215

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2021-03-18	Summit Materials, Inc.C Conversion	See Remarks	CConversion	+53.2K sh	—	—	73,585
2021-03-18	Summit Materials, Inc.LP Units of Summit Materials Holdings L.P.C Conversion	See Remarks	CConversion	−53.2K sh	—	—	0
2021-02-28	Summit Materials, Inc.Restricted Stock UnitsM Exercise/Conversion	See Remarks	MExercise/Conversion	−5,780 sh	—	—	5,780
2021-02-28	Summit Materials, Inc.Restricted Stock UnitsM Exercise/Conversion	See Remarks	MExercise/Conversion	−4,007 sh	—	—	8,012
2021-02-28	Summit Materials, Inc.F Tax Payment	See Remarks	FTax Payment	−3,740 sh	$27.71	−$104K	20,413
2021-02-28	Summit Materials, Inc.Restricted Stock UnitsM Exercise/Conversion	See Remarks	MExercise/Conversion	−2,752 sh	—	—	0
2021-02-28	Summit Materials, Inc.M Exercise/Conversion	See Remarks	MExercise/Conversion	+2,752 sh	—	—	14,366
2021-02-28	Summit Materials, Inc.M Exercise/Conversion	See Remarks	MExercise/Conversion	+5,780 sh	—	—	20,146
2021-02-28	Summit Materials, Inc.M Exercise/Conversion	See Remarks	MExercise/Conversion	+4,007 sh	—	—	24,153
2020-12-02	Summit Materials, Inc.G Gift	See Remarks	GGift	−250 sh	—	—	11,614
2020-11-02	Summit Materials, Inc.LP Units of Summit Materials Holdings L.P.C Conversion	See Remarks	CConversion	−8,250 sh	—	—	53,172
2020-11-02	Summit Materials, Inc.S Sale	See Remarks	SSale	−7,450 sh	$18.48	−$138K	11,864
2020-11-02	Summit Materials, Inc.S Sale	See Remarks	SSale	−800 sh	$18.49	−$14.8K	19,314
2020-11-02	Summit Materials, Inc.C Conversion	See Remarks	CConversion	+8,250 sh	—	—	20,114
2020-07-30	Summit Materials, Inc.Restricted Stock UnitsA Award	See Remarks	AAward	+20K sh	—	—	19,959
2020-05-26	Summit Materials, Inc.S Sale	See Remarks	SSale	−6,593 sh	$14.75	−$97.2K	11,864
2020-02-28	Summit Materials, Inc.Restricted Stock UnitsM Exercise/Conversion	See Remarks	MExercise/Conversion	−2,752 sh	—	—	2,752
2020-02-28	Summit Materials, Inc.M Exercise/Conversion	See Remarks	MExercise/Conversion	+1,792 sh	—	—	10,490
2020-02-28	Summit Materials, Inc.M Exercise/Conversion	See Remarks	MExercise/Conversion	+2,752 sh	—	—	13,242
2020-02-28	Summit Materials, Inc.M Exercise/Conversion	See Remarks	MExercise/Conversion	+5,781 sh	—	—	19,023
2020-02-28	Summit Materials, Inc.A Award	See Remarks	AAward	+3,641 sh	—	—	22,664
2020-02-28	Summit Materials, Inc.F Tax Payment	See Remarks	FTax Payment	−4,207 sh	$19.54	−$82.2K	18,457
2020-02-28	Summit Materials, Inc.Restricted Stock UnitsM Exercise/Conversion	See Remarks	MExercise/Conversion	−1,792 sh	—	—	0
2020-02-28	Summit Materials, Inc.Restricted Stock UnitsM Exercise/Conversion	See Remarks	MExercise/Conversion	−5,781 sh	—	—	11,560
2020-02-28	Summit Materials, Inc.Restricted Stock UnitsA Award	See Remarks	AAward	+12K sh	—	—	12,019
2019-11-15	Summit Materials, Inc.S Sale	See Remarks	SSale	−3,011 sh	$23.20	−$69.9K	8,698
2019-11-01	Summit Materials, Inc.Options (right to buy)M Exercise/Conversion	See Remarks	MExercise/Conversion	−16.7K sh	—	—	0
2019-11-01	Summit Materials, Inc.Options (right to buy)M Exercise/Conversion	See Remarks	MExercise/Conversion	−21.8K sh	—	—	0
2019-11-01	Summit Materials, Inc.Options (right to buy)M Exercise/Conversion	See Remarks	MExercise/Conversion	−4,412 sh	—	—	0
2019-11-01	Summit Materials, Inc.M Exercise/Conversion	See Remarks	MExercise/Conversion	+16.7K sh	$18.00	+$301K	28,445
2019-11-01	Summit Materials, Inc.M Exercise/Conversion	See Remarks	MExercise/Conversion	+21.8K sh	$18.00	+$392K	50,201
2019-11-01	Summit Materials, Inc.S Sale	See Remarks	SSale	−42.9K sh	$23.71	−$1.02M	11,709
2019-11-01	Summit Materials, Inc.M Exercise/Conversion	See Remarks	MExercise/Conversion	+4,412 sh	$17.07	+$75.3K	54,613
2019-02-28	Summit Materials, Inc.F Tax Payment	See Remarks	FTax Payment	−1,348 sh	$17.00	−$22.9K	11,709
2019-02-28	Summit Materials, Inc.Restricted Stock UnitsM Exercise/Conversion	See Remarks	MExercise/Conversion	−1,792 sh	—	—	1,792
2019-02-28	Summit Materials, Inc.Restricted Stock UnitsM Exercise/Conversion	See Remarks	MExercise/Conversion	−2,752 sh	—	—	5,504
2019-02-28	Summit Materials, Inc.Restricted Stock UnitsA Award	See Remarks	AAward	+17.3K sh	—	—	17,341
2019-02-28	Summit Materials, Inc.M Exercise/Conversion	See Remarks	MExercise/Conversion	+2,752 sh	—	—	13,057
2019-02-28	Summit Materials, Inc.M Exercise/Conversion	See Remarks	MExercise/Conversion	+1,792 sh	—	—	10,305
2019-02-24	Summit Materials, Inc.M Exercise/Conversion	See Remarks	MExercise/Conversion	+2,646 sh	—	—	9,421
2019-02-24	Summit Materials, Inc.Restricted Stock UnitsM Exercise/Conversion	See Remarks	MExercise/Conversion	−2,646 sh	—	—	0
2019-02-24	Summit Materials, Inc.F Tax Payment	See Remarks	FTax Payment	−908 sh	$17.54	−$15.9K	8,513
2018-03-05	Summit Materials, Inc.S Sale	See Remarks	SSale	−10K sh	$32.57	−$326K	6,775
2018-03-05	Summit Materials, Inc.LP Units of Summit Materials Holdings L.P.C Conversion	See Remarks	CConversion	−10K sh	—	—	61,422
2018-03-05	Summit Materials, Inc.C Conversion	See Remarks	CConversion	+10K sh	—	—	16,775
2018-02-28	Summit Materials, Inc.Restricted Stock UnitsM Exercise/Conversion	See Remarks	MExercise/Conversion	−1,793 sh	—	—	3,584
2018-02-28	Summit Materials, Inc.Restricted Stock UnitsA Award	See Remarks	AAward	+8,256 sh	—	—	8,256
2018-02-28	Summit Materials, Inc.F Tax Payment	See Remarks	FTax Payment	−520 sh	$31.63	−$16.4K	6,775
2018-02-28	Summit Materials, Inc.M Exercise/Conversion	See Remarks	MExercise/Conversion	+1,793 sh	—	—	7,295
2018-02-27	Summit Materials, Inc.M Exercise/Conversion	See Remarks	MExercise/Conversion	+4,411 sh	$17.07	+$75.3K	31,669

Recent filings

Accepted (ET)
Mar 224
Benedict Anne Lee0001104659-21-039883
SEC(opens sec.gov)
Mar 24
Benedict Anne Lee0001104659-21-030926
SEC(opens sec.gov)
Feb 165
Benedict Anne Lee0001104659-21-024155
SEC(opens sec.gov)
Nov 44
Benedict Anne Lee0001104659-20-121492
SEC(opens sec.gov)
Aug 34
Benedict Anne Lee0001104659-20-089752
SEC(opens sec.gov)
May 284
Benedict Anne Lee0001104659-20-067180
SEC(opens sec.gov)
Mar 34
Benedict Anne Lee0001104659-20-028868
SEC(opens sec.gov)

Companies

Summit Materials, Inc.See Remarks

Address

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

DENVER, CO, 80202