Treacy William [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
02/26/2023	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	518	$12.80	$6.6k		02/26/2023
02/20/2023	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	491	$12.81	$6.3k		02/17/2023
02/17/2023	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	584	$12.81	$7.5k		02/17/2023
09/14/2022	FOSTER L B CO	FSTR	Other	Common Stock	7k	$11.74	$82.2k	L.B. Foster Company 401(k) Plan Shares	09/14/2022
02/26/2022	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	507	$15.21	$7.7k		02/26/2022
02/21/2022	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	402	$15.20	$6.1k		02/17/2022
02/20/2022	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	486	$15.20	$7.4k		02/17/2022
02/17/2022	FOSTER L B CO	FSTR	Grant	Common Stock	3.9k	$0.00	$0		02/17/2022
02/16/2022	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	367	$15.05	$5.5k		02/16/2022
02/16/2022	FOSTER L B CO	FSTR	Grant	Common Stock	851	$0.00	$0		02/16/2022
10/02/2021	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	356	$15.50	$5.5k		10/02/2021
03/01/2021	FOSTER L B CO	FSTR	Grant	Performance Stock Units	3.3k	$0.00	$0		02/26/2021
03/01/2021	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	377	$17.07	$6.4k		02/26/2021
02/26/2021	FOSTER L B CO	FSTR	Grant	Common Stock	3.6k	$0.00	$0		02/26/2021
02/22/2021	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	128	$17.53	$2.2k		02/20/2021
02/21/2021	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	410	$17.63	$7.2k		02/20/2021
02/20/2021	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	495	$17.63	$8.7k		02/20/2021
02/17/2021	FOSTER L B CO	FSTR	Grant	Common Stock	389	$0.00	$0		02/17/2021
02/17/2021	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	132	$17.82	$2.4k		02/17/2021
10/02/2020	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	356	$13.98	$5k		10/02/2020
03/01/2020	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	370	$15.76	$5.8k		03/01/2020
02/22/2020	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	110	$17.57	$1.9k		02/21/2020
02/21/2020	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	313	$17.57	$5.5k		02/21/2020
02/20/2020	FOSTER L B CO	FSTR	Grant	Common Stock	3k	$0.00	$0		02/20/2020
10/02/2019	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	1k	$19.67	$20.5k		10/02/2019
03/01/2019	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	806	$17.62	$14.2k		03/01/2019
02/22/2019	FOSTER L B CO	FSTR	Payment of Exercise	Common Stock	104	$17.88	$1.9k		02/21/2019
02/21/2019	FOSTER L B CO	FSTR	Grant	Common Stock	2.5k	$0.00	$0		02/21/2019
02/22/2018	FOSTER L B CO	FSTR	Grant	Common Stock	863	$28.20	$24.3k		02/22/2018