Price Chart
Insider Transactions
| Date | Insider | Dir. | Shares | Value |
|---|---|---|---|---|
| Jun 15, 2026 | Sprott, Eric | Buy | 5,000,000 | $1.2M |
| Jun 15, 2026 | Sprott, Eric | Buy | 5,000,000 | — |
| Jun 15, 2026 | 2176423 Ontario Ltd. | Sell | 5,000,000 | — |
| Jun 15, 2026 | 2176423 Ontario Ltd. | Buy | 5,000,000 | — |
| Jun 15, 2026 | 2176423 Ontario Ltd. | Buy | 5,000,000 | $1.2M |
| Jun 15, 2026 | Sprott, Eric | Buy | 5,000,000 | $1.2M |
| Jun 15, 2026 | 2176423 Ontario Ltd. | Buy | 5,000,000 | $1.2M |
| Jun 15, 2026 | Sprott, Eric | Sell | 5,000,000 | — |
| Jun 05, 2026 | Williams, Chad | Buy | 100,000 | $76K |
Score uses open-market buys only
· 1 open-market
· 6 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
| Component | Points | Max |
|---|---|---|
| Conviction (unique buyers) ✓ FREE PREVIEW | 30 | 30 |
| Buy/sell ratio | 20 | |
| Dollar value | 25 | |
| Lobbying activity | 15 | |
| Contract wins | 10 | |
| Insider track record | 10 | |
| Private placements | 8 | |
| Confluence bonus | 10 | |
| Cluster timing (velocity) | 10 | |
| Buy/sell reversal pattern | 8 | |
| Total | 45 | 100 |
Buying Insiders
| Insider | Credibility | Buy Value (90d) |
|---|---|---|
| Williams, Chad | — | $76K |
Credibility score: historical hit rate × avg 90d return × sample size.
View full insider leaderboard →
Lobbying Registrations
No active OCL lobbying registrations in the last 90 days.
Analyst plan →
Government Contract Wins
No government contract wins in the last 90 days.
Analyst plan →
Private Placements
Private placement history, deal size, and lock-up expiry tracking.
Analyst plan →
Indigenous Consultation
No Indigenous consultation records on file for TUF.
SEDAR+ Filings
Form55 monitors SEDAR+ filing alerts and newswire announcements for Technical Reports and material changes.
Search SEDAR+ →
Short Interest
Shares short
7,605,135
Net change
+4,256,443
(+127.1%)
Short interest rose 127% since the prior report.
History
Aug 15:
7,605,135
Jul 31:
3,348,692
Jul 15:
2,337,437
Jun 30:
5,111,391
Jun 15:
3,586,159
May 31:
2,877,778
Aggregate short position from CIRO's Consolidated Short Position Report (published twice monthly).
Boardroom Connections
| Insider | Other boards | Also an insider at |
|---|---|---|
| Sprott, Eric | 48 | AUMB (70), CDPR (69), TSG (68), HSTR (65), EXN (65), SICO (65), +42 more |
| Sprott, Eric S. | 38 | AIR (76), AUMB (70), BBB (68), CKG (63), ARIS (63), KORE (62), +32 more |
| O'Brien, Daniel | 5 | TDG (70), SGN (40), PEAK, AZR, PLSR |
| Meyer, Ben | 5 | TDG (70), NSU, PLSR, AZR, PEAK |
| Eaton, William Douglas | 3 | SMD (10), GGL, RK |
| Nicol, Dorian Loney | 2 | AWE (43), GGAU |
| Jalonen, Michael Richard | 1 | IAU |
| Hutchins, Monique | 1 | EVER |
| Suttie, Robert Duncan Boyd | 1 | NOB |
| Williams, Chad (name match?) | 2 | NFG (60), ABI (55) |
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.
Notable Investors
Eric Sprott
Financier
Founder of Sprott Inc.; among Canada's best-known precious-metals investors.
1 open-market buy · $6.1M · last May 2026
Eric Sprott
Financier
Founder of Sprott Inc.; among Canada's best-known precious-metals investors.
People on a hand-curated roster of notable Canadian resource financiers & company-builders who appear
on this company's public SEDI insider register. Their participation can be a conviction tell. Display-only
context, not a Confluence Score input. See all notable investors →