← Signals · Industrials · TSX
$BLDP
Ballard Power Systems
Signal as of July 21, 2026  ·  90-day rolling window  ·  Industrial Goods
Confluence Score
38
out of 100  ·  Confluence  ·  Full breakdown →
Score delayed 7 days on Free  ·  See today's score — Analyst →
Signals scoring 20–39 have historically hit 40% of the time (avg +4.5% over 90 days, 537 backtested signals). Methodology →
🔒 Risk monitoring — insider-selling & reversal warnings (Analyst)
13 open-market buys  ·  2 unique buyers  ·  $115.3M total ◆ Confluence Signal Lobbying: 4 regs  ·  Contracts: 0 wins
📅 Buying into earnings — Jul 31 (3d)
Confluence Score
38
Unlock breakdown →
Insider Activity (90d)
13
2 buyers  ·  $115.3M  ·  open-market only
Current Price
$3.77
CAD  ·  5-min cache
Market Cap
$1.1B
CAD  ·  TMX
Lobbying & Contracts
Active
4 regs  ·  0 contracts
Industrials on Form55: 52% hit rate · +1.0% alpha vs XIU.TO · 46 closed signals Track Record →
★
Signal Analyst
The Confluence Score and insider trade feed above are free. Signal Analyst adds the full component breakdown, lobbying registrations, and contract wins — plus alerts when this company's signal moves, so you don't have to keep checking back.
Monitor — CAD $29/mo
Price Chart
12 months daily  ·  TSX:BLDP
Insider Transactions
90-day window  ·  43 filings
Date Insider Role Nature Dir. Shares Buy Price Return Value
Jul 06, 2026 Weichai Power Hong Kong International Development Co., Limited — Open Market Buy 151,350 $3.55 +6.1%  · 22d $538K
Jul 06, 2026 Weichai Power Co., Ltd. — Open Market Buy 151,350 $3.55 +6.1%  · 22d $538K
Jun 30, 2026 Woodruff, Janet Patricia — Comp. Grant Buy 4,513 $5.54 -31.9%  · 28d $25K
Jun 30, 2026 Mühlhäuser, Hubertus Michael — Comp. Grant Buy 4,521 $5.53 -31.8%  · 28d $25K
Jun 30, 2026 Woodruff, Janet Patricia — Comp. Grant Buy 4,521 $5.53 -31.8%  · 28d $25K
Jun 30, 2026 Bayless, Kathleen Ann — Comp. Grant Buy 6,148 $3.90 -3.3%  · 28d $24K
Jun 30, 2026 Dedo, Jacqueline Adrienne — Comp. Grant Buy 6,418 $3.90 -3.3%  · 28d $25K
Jun 30, 2026 Bayless, Kathleen Ann — Other Sell 6,148 $3.90 — $24K
Jun 30, 2026 Bayless, Kathleen Ann — Comp. Grant Buy 6,418 $3.90 -3.3%  · 28d $25K
Jun 30, 2026 Bayless, Kathleen Ann — Other Sell 6,418 $3.90 — $25K
Jun 30, 2026 Bayless, Kathleen Ann — Comp. Grant Buy 4,513 $5.54 -31.9%  · 28d $25K
Jun 30, 2026 Dedo, Jacqueline Adrienne — Other Sell 6,418 $3.90 — $25K
Jun 30, 2026 Dedo, Jacqueline Adrienne — Comp. Grant Buy 4,513 $5.54 -31.9%  · 28d $25K
Jun 30, 2026 Mühlhäuser, Hubertus Michael — Comp. Grant Buy 4,513 $5.54 -31.9%  · 28d $25K
Jun 30, 2026 Bayless, Kathleen Ann — Comp. Grant Buy 6,148 $3.90 -3.3%  · 28d $24K
Jun 30, 2026 Dedo, Jacqueline Adrienne — Comp. Grant Buy 6,418 $3.90 -3.3%  · 28d $25K
Jun 30, 2026 Bayless, Kathleen Ann — Other Sell 6,148 $3.90 — $24K
Jun 30, 2026 Bayless, Kathleen Ann — Comp. Grant Buy 6,418 $3.90 -3.3%  · 28d $25K
Jun 30, 2026 Bayless, Kathleen Ann — Other Sell 6,418 $3.90 — $25K
Jun 30, 2026 Bayless, Kathleen Ann — Comp. Grant Buy 4,513 $5.54 -31.9%  · 28d $25K
Jun 30, 2026 Dedo, Jacqueline Adrienne — Other Sell 6,418 $3.90 — $25K
Jun 30, 2026 Dedo, Jacqueline Adrienne — Comp. Grant Buy 4,513 $5.54 -31.9%  · 28d $25K
Jun 30, 2026 Mühlhäuser, Hubertus Michael — Comp. Grant Buy 4,513 $5.54 -31.9%  · 28d $25K
Jun 30, 2026 Woodruff, Janet Patricia — Comp. Grant Buy 4,513 $5.54 -31.9%  · 28d $25K
Jun 30, 2026 Bayless, Kathleen Ann — Comp. Grant Buy 6,148 $3.90 -3.3%  · 28d $24K
Jun 30, 2026 Bayless, Kathleen Ann — Other Sell 6,148 $3.90 — $24K
Jun 30, 2026 Bayless, Kathleen Ann — Comp. Grant Buy 6,418 $3.90 -3.3%  · 28d $25K
Jun 30, 2026 Bayless, Kathleen Ann — Other Sell 6,418 $3.90 — $25K
Jun 30, 2026 Bayless, Kathleen Ann — Comp. Grant Buy 4,521 $5.53 -31.8%  · 28d $25K
Jun 30, 2026 Dedo, Jacqueline Adrienne — Comp. Grant Buy 6,418 $3.90 -3.3%  · 28d $25K
Jun 30, 2026 Dedo, Jacqueline Adrienne — Other Sell 6,418 $3.90 — $25K
Jun 30, 2026 Dedo, Jacqueline Adrienne — Comp. Grant Buy 4,521 $5.53 -31.8%  · 28d $25K
May 15, 2026 Weichai Power Hong Kong International Development Co., Limited — Open Market Buy 3,897,000 $4.07 -7.3%  · 74d $15.9M
May 15, 2026 Weichai Power Co., Ltd. — Open Market Buy 3,897,000 $4.07 -7.3%  · 74d $15.9M
May 14, 2026 Weichai Power Co., Ltd. — Open Market Buy 923,000 $4.12 -8.5%  · 75d $3.8M
May 14, 2026 Weichai Power Hong Kong International Development Co., Limited — Open Market Buy 923,000 $4.12 -8.5%  · 75d $3.8M
May 13, 2026 Weichai Power Hong Kong International Development Co., Limited — Open Market Buy 3,330,000 $4.17 -9.6%  · 76d $13.9M
May 13, 2026 Weichai Power Co., Ltd. — Open Market Buy 3,330,000 $4.17 -9.6%  · 76d $13.9M
May 11, 2026 Weichai Power Hong Kong International Development Co., Limited — Open Market Buy 2,399,353 $4.18 -9.7%  · 78d $10.0M
May 11, 2026 Weichai Power Co., Ltd. — Open Market Buy 2,399,353 $4.18 -9.7%  · 78d $10.0M
May 08, 2026 Weichai Power Hong Kong International Development Co., Limited — Open Market Buy 2,111,111 $4.27 -11.8%  · 81d $9.0M
May 08, 2026 Weichai Power Hong Kong International Development Co., Limited — Open Market Buy 2,111,111 $4.27 -11.8%  · 81d $9.0M
May 08, 2026 Weichai Power Co., Ltd. — Open Market Buy 2,111,111 $4.27 -11.8%  · 81d $9.0M
Score uses open-market buys only  ·  13 open-market  ·  21 plan / compensation shown but not scored  ·  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 Weight
Conviction (unique buyers)  ✓ FREE PREVIEW 25 30 2 unique buyers
Buy/sell ratio 20 59% buys (13B / 9S)
Dollar value 25 $115.3M (large cap — noise penalised)
Lobbying activity 15 4 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 38 100
Unlock Component Detail — CAD $29/mo
Buying Insiders
Open-market · 90 days · 2 unique buyers
Insider Credibility Hit Rate Avg 90d Return Trades (eval'd) Buy Value (90d) Last Buy
Weichai Power Hong Kong International Development Co., Limited — — — — $62.2M Jul 06, 2026
Weichai Power Co., Ltd. — — — — $53.1M Jul 06, 2026
Credibility score: historical hit rate × avg 90d return × sample size. View full insider leaderboard →
Lobbying Registrations
OCL active  ·  4 registrations
Effective Registrant Subject Matter Institutions Status
Jun 26, 2026 Neese, Marty  ✓ FREE PREVIEW — — Active
Active
Active
+ 1 more registration
Unlock 4 Registrations — 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 →
Political Footprint
Donations · lobbying · contracts

2 insiders linked to BLDP are also individual political donors — $13K across 43 donations (2007–2022).

Conservative Party of Canada · $11K Liberal Party of Canada · $2K

Form55 also tracks BLDP's federal footprint: 20 lobbying registrations naming 20 departments, and $622K across 7 federal contracts from 4 departments.

The chain — lobbied & awarded

2 departments appear in both BLDP's federal lobbying filings and its federal contract awards:

Transport Canada $476K · 3 contracts
National Defence $66K · 1 contract

Sources: Elections Canada (individual donations only — corporate political donations banned federally since 2007), the federal Registry of Lobbyists, and federal contract disclosures. Insiders matched to donors by name. Shown for transparency from disclosed public records — this is not a Confluence Score input, implies no causal link between donations, lobbying, or contracts, and is not a claim of wrongdoing.

Indigenous Consultation
no records on file

No Indigenous consultation records on file for BLDP.

SEDAR+ Filings
official filing registry
Form55 monitors SEDAR+ filing alerts and newswire announcements for Technical Reports and material changes. Search SEDAR+ →
Short Interest
CIRO  ·  Jul 15, 2026
Shares short
4,739,013
Net change
+726,859 (+18.1%)
History
Jul 15: 4,739,013
Jun 30: 4,012,154
Jun 15: 4,020,180
May 31: 4,645,810
May 15: 3,123,640
Apr 30: 2,969,893
Aggregate short position from CIRO's Consolidated Short Position Report (published twice monthly).
Wikipedia Attention
Pageviews  ·  30 days
Views (30d)
1,692
Daily English-Wikipedia pageviews (Wikimedia). Traffic spikes often coincide with news — a public-attention indicator, not investment advice.
Boardroom Connections
4 insiders also active elsewhere
Insider Other boards Also an insider at
Guglielmin, Anthony Robert 2 NXH (63), WPRT (10)
Woodruff, Janet Patricia 1 KEY (79)
MacEwen, Robert Randall 1 BEPC (50)
Campbell, Robert William 1 NXH (63)
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
27 federal awards  ·  $3.2M total
Program / Agreement Department Amount Start
Research Training and Talent Development Grant Natural Sciences and Engineering Research Council of Canada $4K Jan 2019
Research Training and Talent Development Grant Natural Sciences and Engineering Research Council of Canada $4K Sep 2018
Research Training and Talent Development Grant Natural Sciences and Engineering Research Council of Canada $4K Sep 2018
Research Training and Talent Development Grant Natural Sciences and Engineering Research Council of Canada $4K Sep 2018
Research Training and Talent Development Grant Natural Sciences and Engineering Research Council of Canada $4K Sep 2018
Research Training and Talent Development Grant Natural Sciences and Engineering Research Council of Canada $4K Sep 2018
Research Training and Talent Development Grant Natural Sciences and Engineering Research Council of Canada $4K Sep 2018
Research Training and Talent Development Grant Natural Sciences and Engineering Research Council of Canada $4K May 2018
Research Training and Talent Development Grant Natural Sciences and Engineering Research Council of Canada $4K May 2018
Research Training and Talent Development Grant Natural Sciences and Engineering Research Council of Canada $4K May 2018
Research Training and Talent Development Grant Natural Sciences and Engineering Research Council of Canada $4K May 2018
Research Training and Talent Development Grant Natural Sciences and Engineering Research Council of Canada $4K May 2018
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.
Form55 provides data and analysis for informational purposes only. Nothing on this site constitutes investment advice or a recommendation to buy or sell any security. Past performance is not indicative of future results.