MBX — Microbix Biosystems Inc.

Price Chart

12 months daily · TSX:MBX

Insider Transactions

90-day window · 1 filing

Date	Insider	Role	Nature	Dir.	Shares	Buy Price	Return	Value
Sep 10, 2026	Groome, Cameron Lionel	—	Open Market	Buy	29,500	$0.29	+5.1% · 21d	$9K

Score uses open-market buys only · 1 open-market · Return is unrealized, to today's price; a “· Nd” mark means the 90-day window is still open (N of 90 days) — too early to judge.

Score Breakdown

Signal Analyst · $29/mo

Component	Points	Max	Detail
Conviction (unique buyers) ✓ FREE PREVIEW	30	30	1 unique buyer (maximum conviction)
Buy/sell ratio		20	100% buys (1B / 0S)
Dollar value		25	$9K
Lobbying activity		15	1 regs
Contract wins		10	None
Insider track record		10	No track record data
Private placements		8	None
Confluence bonus		10	Partial confluence (2+ signal sources)
Cluster timing (velocity)		10	No coordinated buying cluster detected
Buy/sell reversal pattern		8	No buy/sell reversal pattern
Total	70	100

Unlock Component Detail — CAD $29/mo

Buying Insiders

Open-market · 90 days · 1 unique buyer

Insider	Credibility	Hit Rate	Avg 90d Return	Trades (eval'd)	Buy Value (90d)	Last Buy
Groome, Cameron Lionel	—	—	—	—	$9K	Sep 10, 2026

Credibility score: historical hit rate × avg 90d return × sample size. View full insider leaderboard →

Lobbying Registrations

OCL active · 1 registrations

Effective	Registrant	Subject Matter	Institutions	Status
May 04, 2026	Syntax Strategic ✓ FREE PREVIEW	To raise awareness about how FedDev's funding fails to prioritize the need for support to commercial…	Canadian Institutes of Health Research (CIHR); Innovation, Science and…	Active

Unlock 1 Registration — CAD $29/mo

Government Contract Wins

90-day window · none found

No government contract wins in the last 90 days. Analyst plan →

Private Placements

12 months · Signal Analyst · $29/mo

Private placement history, deal size, and lock-up expiry tracking. Analyst plan →

Indigenous Consultation

no records on file

No Indigenous consultation records on file for MBX.

SEDAR+ Filings

official filing registry

Form55 monitors SEDAR+ filing alerts and newswire announcements for Technical Reports and material changes. Search SEDAR+ →

Short Interest

CIRO · Sep 15, 2026

Shares short

28,791

Net change

+17,578 (+156.8%)

Short interest rose 157% since the prior report.

History

Sep 15: 28,791

Aug 31: 11,213

Aug 15: 1,657

Jul 31: 19,510

Jul 15: 41,970

Jun 30: 31,625

Aggregate short position from CIRO's Consolidated Short Position Report (published twice monthly).

Boardroom Connections

1 insider also active elsewhere

Insider	Other boards	Also an insider at
Groome, Cameron Lionel	1	UVC (65)

People who file as insiders here and at other TSX/TSXV companies (number in brackets = that company's Confluence Score). A well-connected insider taking a seat at a new junior can be an early tell. Matched by name across SEDI filings; funds and 10%+ holders excluded.

Government Grants & Funding

8 federal awards · $7.8M total

Program / Agreement	Department	Amount	Start
Business Scale-up and Productivity (BSUP) Contribution	Federal Economic Development Agency for Southern Ontario	$3.6M	Apr 2019
Business Scale-Up Contribution	Federal Economic Development Agency for Southern Ontario	$2.8M	Apr 2019
Industrial Research Assistance Program – Contributions to Firms Contribution	National Research Council Canada	$250K	Sep 2018
Industrial Research Assistance Program – Contributions to Firms Contribution	National Research Council Canada	$250K	Sep 2018
Industrial Research Assistance Program – Contributions to Firms Contribution	National Research Council Canada	$250K	Sep 2018
Industrial Research Assistance Program – Contributions to Firms Contribution	National Research Council Canada	$250K	Sep 2018
Industrial Research Assistance Program – Contributions to Firms Contribution	National Research Council Canada	$250K	Sep 2018
— Contribution	National Research Council Canada	$200K	Sep 2015

Federal grants & contributions disclosed by the Government of Canada (Proactive Disclosure), matched to this issuer by legal name. Government funding can be a pre-revenue validation and capital signal. Display-only context, not a Confluence Score input.