Schefer, Catherine Margaret — Insider Profile

Insider Profile

Schefer, Catherine Margaret

$STN

Companies Filed At

Open-Market Buys (2yr)

—

Buy Value (2yr, open-market)

May 19, 2026

Most Recent Trade

Credibility
Score

74%

Hit Rate

+9.8%

Avg 90d Return

+9.2%

Median 90d Return

Evaluated Trades

+30.7%

Best Trade

-11.5%

Worst Trade

Hit rate and returns are based on 31 open-market buys with evaluable 90-day outcomes. Score reflects historical conviction, not a guarantee of future performance. This insider has a solid track record of profitable timing.

Date	Company	Role	Nature	Dir.	Shares	Price	Value	Score
May 19, 2026	$STN Stantec	—	Comp. Grant	Buy	5,355	—	—	58
Dec 31, 2025	$STN Stantec	—	Plan / DRIP	Buy	28	$140.41	$4K	58
Dec 31, 2025	$STN Stantec	—	Plan / DRIP	Buy	83	$139.29	$12K	58
May 20, 2025	$STN Stantec	—	Comp. Grant	Buy	1,437	$136.29	$196K	58
May 20, 2025	$STN Stantec	—	Comp. Grant	Buy	3,353	—	—	58
Dec 31, 2024	$STN Stantec	—	Plan / DRIP	Buy	33	$113.61	$4K	58
Dec 31, 2024	$STN Stantec	—	Plan / DRIP	Buy	118	$113.48	$13K	58
Jun 25, 2024	$STN Stantec	—	Other	Sell	6,803	$174.15	$1.2M	58
Jun 25, 2024	$STN Stantec	—	Other	Sell	1,701	$115.10	$196K	58
Dec 31, 2023	$STN Stantec	—	Plan / DRIP	Buy	41	$89.22	$4K	58
Dec 31, 2023	$STN Stantec	—	Plan / DRIP	Buy	166	$89.22	$15K	58
Oct 02, 2023	$STN Stantec	—	Open Market	Buy	566	$52.96	$30K	58
Jun 23, 2023	$STN Stantec	—	Other	Sell	8,185	$101.22	$828K	58
Jun 23, 2023	$STN Stantec	—	Other	Sell	2,046	$82.16	$168K	58
May 15, 2023	$STN Stantec	—	Comp. Grant	Buy	5,022	$80.64	$405K	58
May 15, 2023	$STN Stantec	—	Comp. Grant	Buy	1,256	$80.64	$101K	58
Feb 27, 2023	$STN Stantec	—	Other	Sell	10,095	$79.25	$800K	58
Dec 31, 2022	$STN Stantec	—	Plan / DRIP	Buy	60	$62.72	$4K	58
Dec 31, 2022	$STN Stantec	—	Plan / DRIP	Buy	242	$62.72	$15K	58
Jun 24, 2022	$STN Stantec	—	Other	Sell	1,564	$55.38	$87K	58
Jun 24, 2022	$STN Stantec	—	Other	Sell	6,259	$49.07	$307K	58
May 16, 2022	$STN Stantec	—	Comp. Grant	Buy	6,320	$54.50	$344K	58
May 16, 2022	$STN Stantec	—	Comp. Grant	Buy	1,580	$54.50	$86K	58
Jan 04, 2022	$STN Stantec	—	Open Market	Buy	2,986	$40.79	$122K	58
Dec 31, 2021	$STN Stantec	—	Plan / DRIP	Buy	52	$60.84	$3K	58
Dec 31, 2021	$STN Stantec	—	Comp. Grant	Buy	6,602	$53.45	$353K	58
Dec 31, 2021	$STN Stantec	—	Comp. Grant	Buy	1,651	$53.45	$88K	58
Dec 31, 2021	$STN Stantec	—	Plan / DRIP	Buy	208	$60.84	$13K	58
May 14, 2021	$STN Stantec	—	Open Market	Buy	634	$31.84	$20K	58
May 14, 2021	$STN Stantec	—	Open Market	Buy	3,198	$31.93	$102K	58
May 14, 2021	$STN Stantec	—	Open Market	Buy	633	$31.90	$20K	58
Apr 23, 2021	$STN Stantec	—	Other	Sell	3,671	$49.38	$181K	58
Dec 31, 2020	$STN Stantec	—	Plan / DRIP	Buy	233	$41.79	$10K	58
Dec 31, 2020	$STN Stantec	—	Comp. Grant	Buy	7,897	$42.00	$332K	58
Dec 31, 2020	$STN Stantec	—	Comp. Grant	Buy	1,974	$42.00	$83K	58
Dec 31, 2020	$STN Stantec	—	Plan / DRIP	Buy	45	$41.86	$2K	58
Nov 17, 2020	$STN Stantec	—	Open Market	Buy	4,433	$22.55	$100K	58
Aug 19, 2020	$STN Stantec	—	Open Market	Buy	823	$24.17	$20K	58
Aug 19, 2020	$STN Stantec	—	Open Market	Buy	823	$24.17	$20K	58
Aug 19, 2020	$STN Stantec	—	Open Market	Buy	1,324	$24.16	$32K	58
Apr 24, 2020	$STN Stantec	—	Other	Sell	3,565	$39.84	$142K	58
Apr 01, 2020	$STN Stantec	—	Open Market	Buy	1,001	$19.82	$20K	58
Apr 01, 2020	$STN Stantec	—	Open Market	Buy	1,003	$19.78	$20K	58
Mar 02, 2020	$STN Stantec	—	Other	Sell	10,899	$40.10	$437K	58

Muted rows are plan purchases, compensation grants, or DRIP — not open-market. Signal scores reflect the company's current score, not the score at time of trade.