Roeder Clinton William purchased ~$183K in TISI stock
TISI (TISI) · Chief Financial Officer · Data via SEC EDGAR Form 4
Price Performance · 10 days before → 90 days after trade
▲ = insider buy date
Trade Details · Public SEC Filing
Insider
Roeder Clinton William
Role
Chief Financial Officer
Transaction
Open-Market Purchase
Approx. Value
~$183K
Trade Date
Aug 21, 2026
Company
TISI
Ticker
TISISource
SEC EDGAR Form 4
Why This Trade Stands Out
Strong conviction signal
Scored above average across multiple factors. Roughly 15% of insider trades qualify as Strong.
~$183K purchase
A meaningful investment of personal capital. The average insider purchase is around $150K, putting this in the typical range for serious positions.
Chief Financial Officer
CFOs have direct access to financials before they become public. Their trades are among the most closely watched by institutional investors.
How good is Roeder Clinton William at picking stocks?
Full track record: win rate, average return, and performance vs S&P 500
On August 21, 2026, Roeder Clinton William — Chief Financial Officer of TISI — filed a Form 4 with the SEC disclosing an open-market purchase of approximately ~$183K in TISI (TISI) stock.
Under Section 16(a) of the Securities Exchange Act of 1934, corporate insiders must report all open-market stock transactions to the SEC within two business days. These filings — known as Form 4s — are publicly available on the SEC's EDGAR database. VeritySignals filters and scores the full Form 4 stream to surface high-conviction signals like this one.
VeritySignals Conviction Analysis
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All data sourced from publicly available SEC Form 4 filings via EDGAR · Not financial advice · Past performance does not guarantee future results.
At a Glance
More TISI Insider Activity
Hill Gary L.
Jun 1, 2026
~$100K
STRONG
Hill Gary L.
May 20, 2026
~$406K
STRONG
Hill Gary L.
May 20, 2026
~$406K
STRONG
Horton Anthony R
Mar 30, 2026
~$1.0M
STRONG
How to Read Insider Trades
What is this?
When company executives buy or sell their own stock, they must report it to the SEC within 2 days. These public filings reveal what the people who know the company best are doing with their own money.
Why does it matter?
Insiders can sell for many reasons (taxes, diversification, expenses), but they generally only buy for one: they think the stock is going up. That's why insider purchases are more predictive than sales.
What makes a trade "strong"?
We score trades on 15+ factors: the insider's role (CEO > director), trade size relative to their salary, whether other insiders also bought (clusters), and historical accuracy of the insider.
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