Saperstein, David Joseph — Insider Profile

Insider Profile

Saperstein, David Joseph

🔒 Follow — get an alert on any new filing

$TFII

Companies Filed At

Open-Market Buys (2yr)

$4.2M

Buy Value (2yr, open-market)

Jul 15, 2026

Most Recent Trade

Credibility
Score

53%

Hit Rate

+0.1%

Avg 90d Return

+0.4%

Median 90d Return

Evaluated Trades

+45.3%

Best Trade

-44.3%

Worst Trade

Hit rate and returns are based on 81 open-market buys with evaluable 90-day outcomes. Score reflects historical conviction, not a guarantee of future performance. Limited signal — either below-average timing or insufficient trade history.

Cross-Company Track Record

53%

Hit Rate · 90d

-7.3%

Median Alpha · 90d

Closed Buys Evaluated

47%

Beat XIU

All-insider base rate: 59% hit rate · +1.3% mean alpha (n=11504)

cluster buyer high frequency size concentrated

Entry: closing price on SEDI filing date (point-in-time). Exit: 90 calendar days later. Alpha vs XIU.TO (iShares TSX 60). Closed trades only. Not investment advice.

Research 15 closed buys with individual return outcomes available on the Research plan.

Currently Accumulating Companies this insider is net-buying on the open market over the last 90 days

$TFII 58

TFI International

$1.4M · 2 buys

Last buy May 21, 2026

Date	Company	Role	Nature	Dir.	Shares	Price	Value	Score
Jul 15, 2026	$TFII TFI International	—	Comp. Grant	Buy	31	—	—	58
Jul 15, 2026	$TFII TFI International	—	Comp. Grant	Buy	31	—	—	58
May 21, 2026	$TFII TFI International	—	Exercise	Sell	3,000	—	—	58
May 21, 2026	$TFII TFI International	—	Open Market	Buy	3,000	$201.69	$605K	58
May 21, 2026	$TFII TFI International	—	Exercise	Buy	3,000	$54.06	$162K	58
Apr 30, 2026	$TFII TFI International	—	Exercise	Sell	5,653	—	—	58
Apr 30, 2026	$TFII TFI International	—	Exercise	Sell	5,653	—	—	58
Apr 30, 2026	$TFII TFI International	—	Exercise	Sell	4,000	—	—	58
Apr 30, 2026	$TFII TFI International	—	Exercise	Buy	3,428	$140.87	$483K	58
Apr 30, 2026	$TFII TFI International	—	Exercise	Buy	4,000	$54.06	$216K	58
Apr 30, 2026	$TFII TFI International	—	Open Market	Buy	4,000	$193.47	$774K	58
Apr 15, 2026	$TFII TFI International	—	Comp. Grant	Buy	39	—	—	58
Apr 15, 2026	$TFII TFI International	—	Comp. Grant	Buy	59	—	—	58
Feb 17, 2026	$TFII TFI International	—	Comp. Grant	Buy	3,848	—	—	58
Feb 17, 2026	$TFII TFI International	—	Comp. Grant	Buy	3,848	—	—	58
Feb 17, 2026	$TFII TFI International	—	Comp. Grant	Buy	3,848	—	—	58
Feb 06, 2026	$TFII TFI International	—	Exercise	Buy	1,579	$116.26	$184K	58
Feb 06, 2026	$TFII TFI International	—	Exercise	Sell	3,107	—	—	58
Feb 06, 2026	$TFII TFI International	—	Exercise	Sell	2,641	—	—	58
Feb 06, 2026	$TFII TFI International	—	Exercise	Buy	1,857	$116.26	$216K	58
Feb 05, 2026	$TFII TFI International	—	Other	Sell	466	—	—	58
Jan 15, 2026	$TFII TFI International	—	Comp. Grant	Buy	63	—	—	58
Jan 15, 2026	$TFII TFI International	—	Comp. Grant	Buy	39	—	—	58
Dec 18, 2025	$TFII TFI International	—	Exercise	Buy	5,000	$54.06	$270K	58
Dec 18, 2025	$TFII TFI International	—	Exercise	Sell	5,000	—	—	58
Dec 18, 2025	$TFII TFI International	—	Open Market	Buy	5,000	$147.93	$740K	58
Nov 14, 2025	$TFII TFI International	—	Open Market	Buy	1,000	—	—	58
Nov 14, 2025	$TFII TFI International	—	Open Market	Buy	1,000	—	—	58
Nov 14, 2025	$TFII TFI International	—	Ownership Chg	Buy	1,000	—	—	58
Nov 14, 2025	$TFII TFI International	—	Ownership Chg	Sell	1,000	—	—	58
Nov 14, 2025	$TFII TFI International	—	Open Market	Buy	1,000	$85.27	$85K	58
Nov 13, 2025	$TFII TFI International	—	Open Market	Buy	4,717	$120.00	$566K	58
Nov 13, 2025	$TFII TFI International	—	Exercise	Buy	4,717	$40.36	$190K	58
Nov 13, 2025	$TFII TFI International	—	Exercise	Sell	4,717	$40.36	$190K	58
Oct 15, 2025	$TFII TFI International	—	Comp. Grant	Buy	46	—	—	58
Oct 15, 2025	$TFII TFI International	—	Comp. Grant	Buy	46	—	—	58
Oct 15, 2025	$TFII TFI International	—	Comp. Grant	Buy	46	—	—	58
Oct 15, 2025	$TFII TFI International	—	Comp. Grant	Buy	64	—	—	58
Jul 15, 2025	$TFII TFI International	—	Comp. Grant	Buy	45	—	—	58
Jul 15, 2025	$TFII TFI International	—	Comp. Grant	Buy	45	—	—	58
Jul 15, 2025	$TFII TFI International	—	Comp. Grant	Buy	62	—	—	58
Jul 15, 2025	$TFII TFI International	—	Comp. Grant	Buy	45	—	—	58
Apr 30, 2025	$TFII TFI International	—	Comp. Grant	Buy	5,553	—	—	58
Apr 15, 2025	$TFII TFI International	—	Comp. Grant	Buy	51	—	—	58
Apr 15, 2025	$TFII TFI International	—	Comp. Grant	Buy	51	—	—	58
Feb 18, 2025	$TFII TFI International	—	Comp. Grant	Buy	3,471	—	—	58
Feb 18, 2025	$TFII TFI International	—	Comp. Grant	Buy	3,471	—	—	58
Feb 10, 2025	$TFII TFI International	—	Exercise	Buy	1,884	$130.29	$245K	58
Feb 10, 2025	$TFII TFI International	—	Exercise	Sell	2,768	—	—	58
Feb 10, 2025	$TFII TFI International	—	Exercise	Sell	3,460	—	—	58
Feb 10, 2025	$TFII TFI International	—	Exercise	Buy	1,507	$130.29	$196K	58
Jan 15, 2025	$TFII TFI International	—	Comp. Grant	Buy	28	—	—	58
Dec 09, 2024	$TFII TFI International	—	Exercise	Buy	1,000	$40.36	$40K	58
Dec 09, 2024	$TFII TFI International	—	Open Market	Buy	1,000	$218.00	$218K	58
Dec 09, 2024	$TFII TFI International	—	Exercise	Sell	1,000	—	—	58
Nov 21, 2024	$TFII TFI International	—	Exercise	Sell	2,000	$40.36	$81K	58
Nov 21, 2024	$TFII TFI International	—	Exercise	Buy	2,000	$40.36	$81K	58
Nov 21, 2024	$TFII TFI International	—	Open Market	Buy	2,000	$205.00	$410K	58
Nov 06, 2024	$TFII TFI International	—	Open Market	Buy	2,000	$202.00	$404K	58
Nov 06, 2024	$TFII TFI International	—	Exercise	Sell	2,000	$40.36	$81K	58
Nov 06, 2024	$TFII TFI International	—	Exercise	Buy	2,000	$40.36	$81K	58
Oct 15, 2024	$TFII TFI International	—	Comp. Grant	Buy	24	—	—	58
Oct 15, 2024	$TFII TFI International	—	Comp. Grant	Buy	24	—	—	58
Aug 15, 2024	$TFII TFI International	—	Exercise	Buy	2,000	$40.36	$81K	58
Aug 15, 2024	$TFII TFI International	—	Open Market	Buy	2,000	$205.00	$410K	58
Aug 15, 2024	$TFII TFI International	—	Exercise	Sell	2,000	$40.36	$81K	58
Jul 15, 2024	$TFII TFI International	—	Comp. Grant	Buy	22	—	—	58
Jul 15, 2024	$TFII TFI International	—	Comp. Grant	Buy	22	—	—	58
Jul 15, 2024	$TFII TFI International	—	Comp. Grant	Buy	22	—	—	58
Mar 20, 2024	$TFII TFI International	—	Exercise	Sell	2,000	$210.00	$420K	58
Mar 20, 2024	$TFII TFI International	—	Open Market	Buy	2,000	$210.00	$420K	58
Feb 08, 2024	$TFII TFI International	—	Exercise	Buy	6,425	—	—	58
Feb 08, 2024	$TFII TFI International	—	Comp. Grant	Buy	2,546	—	—	58
Feb 08, 2024	$TFII TFI International	—	Exercise	Sell	6,929	—	—	58
Feb 08, 2024	$TFII TFI International	—	Exercise	Sell	3,666	—	—	58
Feb 08, 2024	$TFII TFI International	—	Comp. Grant	Buy	2,546	—	—	58
Jan 15, 2024	$TFII TFI International	—	Comp. Grant	Buy	28	—	—	58
Jan 15, 2024	$TFII TFI International	—	Comp. Grant	Buy	28	—	—	58
Dec 27, 2023	$TFII TFI International	—	Exercise	Buy	4,882	—	—	58
Dec 27, 2023	$TFII TFI International	—	Open Market	Buy	4,882	$178.00	$869K	58
Dec 27, 2023	$TFII TFI International	—	Exercise	Sell	4,882	—	—	58
Nov 17, 2023	$TFII TFI International	—	Ownership Chg	Sell	1,000	—	—	58
Nov 17, 2023	$TFII TFI International	—	Ownership Chg	Buy	1,000	—	—	58
Nov 17, 2023	$TFII TFI International	—	Open Market	Buy	1,000	$114.39	$114K	58
Oct 16, 2023	$TFII TFI International	—	Comp. Grant	Buy	26	—	—	58
Oct 16, 2023	$TFII TFI International	—	Comp. Grant	Buy	26	—	—	58
Jul 17, 2023	$TFII TFI International	—	Comp. Grant	Buy	29	—	—	58
Jul 17, 2023	$TFII TFI International	—	Comp. Grant	Buy	29	—	—	58
Apr 17, 2023	$TFII TFI International	—	Comp. Grant	Buy	28	—	—	58
Apr 17, 2023	$TFII TFI International	—	Comp. Grant	Buy	28	—	—	58
Feb 16, 2023	$TFII TFI International	—	Exercise	Sell	5,000	$29.92	$150K	58
Feb 16, 2023	$TFII TFI International	—	Open Market	Buy	5,000	$171.00	$855K	58
Feb 16, 2023	$TFII TFI International	—	Exercise	Buy	5,000	$29.92	$150K	58
Feb 07, 2023	$TFII TFI International	—	Exercise	Sell	6,738	—	—	58
Feb 07, 2023	$TFII TFI International	—	Exercise	Buy	4,086	$154.68	$632K	58
Feb 07, 2023	$TFII TFI International	—	Open Market	Buy	8,173	$154.68	$1.3M	58
Feb 07, 2023	$TFII TFI International	—	Exercise	Sell	6,738	$154.68	$1.0M	58
Feb 06, 2023	$TFII TFI International	—	Comp. Grant	Buy	2,976	—	—	58
Feb 06, 2023	$TFII TFI International	—	Comp. Grant	Buy	2,976	—	—	58
Jan 16, 2023	$TFII TFI International	—	Comp. Grant	Buy	21	—	—	58
Jan 16, 2023	$TFII TFI International	—	Comp. Grant	Buy	21	—	—	58
Jan 16, 2023	$TFII TFI International	—	Comp. Grant	Buy	22	—	—	58
Jan 16, 2023	$TFII TFI International	—	Comp. Grant	Buy	22	—	—	58
Dec 29, 2022	$TFII TFI International	—	Exercise	Buy	5,768	$35.02	$202K	58
Oct 17, 2022	$TFII TFI International	—	Comp. Grant	Buy	17	—	—	58
Oct 17, 2022	$TFII TFI International	—	Comp. Grant	Buy	19	—	—	58
Oct 17, 2022	$TFII TFI International	—	Comp. Grant	Buy	19	—	—	58
Oct 17, 2022	$TFII TFI International	—	Comp. Grant	Buy	17	—	—	58
Feb 07, 2022	$TFII TFI International	—	Comp. Grant	Buy	2,671	—	—	58
Feb 07, 2022	$TFII TFI International	—	Comp. Grant	Buy	2,671	—	—	58
Jan 17, 2022	$TFII TFI International	—	Comp. Grant	Buy	13	—	—	58
Jan 17, 2022	$TFII TFI International	—	Comp. Grant	Buy	16	—	—	58
Jan 17, 2022	$TFII TFI International	—	Comp. Grant	Buy	8	—	—	58
Jan 17, 2022	$TFII TFI International	—	Comp. Grant	Buy	16	—	—	58
Dec 20, 2021	$TFII TFI International	—	Comp. Grant	Buy	2,282	—	—	58
Dec 15, 2021	$TFII TFI International	—	Exercise	Buy	1,678	$135.92	$228K	58
Dec 15, 2021	$TFII TFI International	—	Exercise	Sell	2,767	$135.92	$376K	58
Oct 15, 2021	$TFII TFI International	—	Comp. Grant	Buy	8	—	—	58
Oct 15, 2021	$TFII TFI International	—	Comp. Grant	Buy	15	—	—	58
Oct 15, 2021	$TFII TFI International	—	Comp. Grant	Buy	8	—	—	58
Oct 15, 2021	$TFII TFI International	—	Comp. Grant	Buy	21	—	—	58
Feb 24, 2021	$TFII TFI International	—	Open Market	Buy	1,000	$72.05	$72K	58
Feb 08, 2021	$TFII TFI International	—	Comp. Grant	Buy	3,572	—	—	58
Feb 08, 2021	$TFII TFI International	—	Comp. Grant	Buy	3,572	—	—	58
Jan 15, 2021	$TFII TFI International	—	Comp. Grant	Buy	28	—	—	58
Jan 15, 2021	$TFII TFI International	—	Comp. Grant	Buy	39	—	—	58
Dec 15, 2020	$TFII TFI International	—	Exercise	Buy	1,210	$67.75	$82K	58
Dec 15, 2020	$TFII TFI International	—	Exercise	Sell	1,600	$67.75	$108K	58
Oct 15, 2020	$TFII TFI International	—	Comp. Grant	Buy	27	—	—	58
Oct 15, 2020	$TFII TFI International	—	Comp. Grant	Buy	45	—	—	58
Feb 07, 2020	$TFII TFI International	—	Comp. Grant	Buy	13,188	—	—	58

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