JOHNSON, DAVID MITCHELHILL — Insider Profile

Insider Profile

JOHNSON, DAVID MITCHELHILL

$WPRT

Companies Filed At

Open-Market Buys (2yr)

—

Buy Value (2yr, open-market)

Jun 01, 2023

Most Recent Trade

Credibility
Score

14%

Hit Rate

-15.3%

Avg 90d Return

-28.9%

Median 90d Return

Evaluated Trades

+41.3%

Best Trade

-33.6%

Worst Trade

Hit rate and returns are based on 21 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.

Date	Company	Role	Nature	Dir.	Shares	Price	Value	Score
Jun 01, 2023	$WPRT Westport Fuel Systems	—	Corp. Event	Sell	997,838	—	—	10
Jun 01, 2023	$WPRT Westport Fuel Systems	—	Corp. Event	Sell	691,958	—	—	10
Jun 01, 2023	$WPRT Westport Fuel Systems	—	Corp. Event	Sell	328,734	—	—	10
May 12, 2023	$WPRT Westport Fuel Systems	—	Open Market	Buy	50,000	$0.77	$38K	10
May 11, 2023	$WPRT Westport Fuel Systems	—	Open Market	Buy	11,355	$0.76	$9K	10
Mar 23, 2023	$WPRT Westport Fuel Systems	—	Open Market	Buy	50,000	$0.85	$42K	10
Mar 21, 2023	$WPRT Westport Fuel Systems	—	Comp. Grant	Buy	604,917	—	—	10
Mar 21, 2023	$WPRT Westport Fuel Systems	—	Comp. Grant	Buy	259,250	—	—	10
Jan 31, 2023	$WPRT Westport Fuel Systems	—	Expiry	Sell	96,731	—	—	10
Jan 31, 2023	$WPRT Westport Fuel Systems	—	Expiry	Sell	144,375	—	—	10
Jan 06, 2023	$WPRT Westport Fuel Systems	—	Exercise	Buy	44,316	—	—	10
Jan 06, 2023	$WPRT Westport Fuel Systems	—	Exercise	Sell	17,376	—	—	10
Jan 06, 2023	$WPRT Westport Fuel Systems	—	Exercise	Sell	27,500	—	—	10
Jan 06, 2023	$WPRT Westport Fuel Systems	—	Exercise	Buy	17,376	—	—	10
Jan 06, 2023	$WPRT Westport Fuel Systems	—	Exercise	Buy	27,500	—	—	10
Jan 05, 2023	$WPRT Westport Fuel Systems	—	Exercise	Sell	44,316	—	—	10
Mar 25, 2022	$WPRT Westport Fuel Systems	—	Comp. Grant	Buy	206,809	—	—	10
Mar 25, 2022	$WPRT Westport Fuel Systems	—	Comp. Grant	Buy	155,107	—	—	10
Mar 25, 2022	$WPRT Westport Fuel Systems	—	Comp. Grant	Buy	132,949	—	—	10
Mar 15, 2022	$WPRT Westport Fuel Systems	—	Open Market	Buy	50,000	$1.40	$70K	10
Jan 05, 2022	$WPRT Westport Fuel Systems	—	Exercise	Buy	27,500	—	—	10
Jan 05, 2022	$WPRT Westport Fuel Systems	—	Exercise	Buy	17,376	—	—	10
Jan 05, 2022	$WPRT Westport Fuel Systems	—	Open Market	Buy	4,982	$2.44	$12K	10
Jan 05, 2022	$WPRT Westport Fuel Systems	—	Exercise	Buy	47,644	—	—	10
Jan 05, 2022	$WPRT Westport Fuel Systems	—	Exercise	Sell	27,500	—	—	10
Jan 05, 2022	$WPRT Westport Fuel Systems	—	Exercise	Sell	17,376	—	—	10
Jan 05, 2022	$WPRT Westport Fuel Systems	—	Exercise	Sell	47,644	—	—	10
Jan 05, 2022	$WPRT Westport Fuel Systems	—	Open Market	Buy	7,878	$2.44	$19K	10
Jan 05, 2022	$WPRT Westport Fuel Systems	—	Open Market	Buy	13,640	$2.38	$32K	10
Jan 04, 2022	$WPRT Westport Fuel Systems	—	Open Market	Buy	40,000	$2.35	$94K	10
Jun 21, 2021	$WPRT Westport Fuel Systems	—	Exercise	Buy	41,667	—	—	10
Jun 21, 2021	$WPRT Westport Fuel Systems	—	Exercise	Sell	41,667	—	—	10
Jan 04, 2021	$WPRT Westport Fuel Systems	—	Exercise	Buy	27,500	—	—	10
Jan 04, 2021	$WPRT Westport Fuel Systems	—	Exercise	Sell	27,500	—	—	10

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.