TSTL.L
Tristel plc
LSEGBpEQUITY
Healthcare
DELAYED
Last price
425.00
■ 0.00 (0.00%)
MARKET · —
Price
Too many bars for candle bodies at this width — showing high/low range per bar. Zoom in or pick a shorter range.
Open
428.67
Prev close
425.00
Day high
430.00
Day low
420.00
Volume
52.69K
Market cap
$204.31M
P/E (TTM)
26.56
52W range
350.00 – 450.00
Insider net activity
Net shares
0
Net selling
Buy transactions
0
0 shares
Sell transactions
0
—
Net transactions
0
Buys less sells
Sell : buy shares
—
Not enough filings
Insider-held shares
1.13M
Total on file
Insider transactions
| Date | Insider | Action | Shares | Value | Held |
|---|---|---|---|---|---|
| Jul 6, 26 | Artemis Investment Management Ltd |
— | 492.23K | — | Direct |
| Jun 12, 26 | Canaccord Genuity Wealth Management |
— | 0 | — | Direct |
| Apr 16, 26 | Artemis Investment Management Ltd |
— | 0 | — | Direct |
| Apr 16, 26 | Montanaro & Company Ltd |
— | 431.52K | — | Direct |
| Mar 20, 26 | Stephens (Caroline) |
BUY | 2.60K | $13.23K | Direct |
| Mar 13, 26 | Liontrust Asset Management Plc |
— | 2.40M | — | Direct |
| Mar 3, 26 | Stephens (Caroline) |
BUY | 2.31K | $12.00K | Direct |
| Dec 12, 25 | Napper (Isabel) |
— | 0 | — | Direct |
| Dec 12, 25 | Sassone (Matthew Giovanni) |
— | 0 | — | Direct |
| Dec 12, 25 | Stephens (Caroline) |
— | 0 | — | Direct |
| Dec 12, 25 | Jenkins (Tom) |
— | 0 | — | Direct |
| Dec 11, 25 | Jenkins (Tom) |
BUY | 5.40K | $26.60K | Direct |
| Nov 24, 25 | Sassone (Matthew Giovanni) |
— | 0 | — | Direct |
| Nov 10, 25 | Montanaro & Company Ltd |
— | 514.05K | — | Direct |
What this is, and what it is not
These are SEC Form 4 filings — officers, directors and 10% owners reporting their own trades in the company's stock. Filing is due within two business days of the transaction, so this lags reality by days, and the provider adds its own lag on top.
A sale is not automatically bearish. Executives sell on scheduled 10b5-1 plans, to cover tax on vesting equity, and to diversify. Purchases with cash are generally the more informative signal, and they are far rarer.
This does not include congressional or senate trading. That comes from STOCK Act disclosures filed with the Senate eFD system and the House Clerk, which this data source does not carry.
Officer and director trades in their own stock, straight from Form 4 filings.
Insider holders
| Name | Relation | Shares held | Latest |
|---|---|---|---|
Artemis Investment Management Ltd |
— | 1.44M | Holding |
BGF Investment Management, Ltd. |
— | 2.20M | Annual Return |
Canaccord Genuity Wealth Management |
— | 2.49M | Holding |
Danske Bank AS |
— | 1.42M | Decrease |
Dixon (Elizabeth A) |
— | 155.00K | Annual Return |
Jenkins (Tom) |
— | 13.40K | Annual Return |
Liontrust Asset Management Plc |
— | 2.35M | Decrease |
Montanaro & Company Ltd |
— | 1.43M | Decrease |
Rathbone Investment Management (CI) Limited |
— | 3.98M | Annual Return |
Unicorn Asset Management Ltd |
— | 2.51M | Increase |
Unusual options activity
Nothing crossed the thresholds in the expiries we scanned.
That is the normal state — most contracts trade well inside their existing open interest.
That is the normal state — most contracts trade well inside their existing open interest.
Contracts trading at or above their open interest, ranked by notional and where the print landed.
Options analytics
Put / call volume
—
—
Put / call open interest
—
Positioning, not flow
Max pain
—
—
ATM implied vol
—
Nearest strike to spot
Skew (10% OTM)
—
—
Call volume
0
Contracts, this expiry
Put volume
0
Contracts, this expiry
Heaviest call OI
—
—
Heaviest put OI
—
—
Max pain is the strike at which the largest dollar value of open contracts expires worthless. It describes current positioning; it is not a forecast and it moves as open interest changes.
Put/call ratios, max pain, implied volatility skew and where open interest is concentrated.
Options chain
Calls
| Strike | Last | Bid | Ask | Vol | OI | IV |
|---|---|---|---|---|---|---|
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
Puts
| Strike | Last | Bid | Ask | Vol | OI | IV |
|---|---|---|---|---|---|---|
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
Every listed expiry, both sides of the book, with volume, open interest and implied volatility.
Trailing performance
Returnvs SPY
1W
+1.19%
+2.6%
1M
+8.28%
+4.5%
3M
+11.26%
+8.2%
6M
+4.94%
-6.1%
YTD
+1.80%
-10.5%
1Y
+14.09%
-5.9%
3Y
+29.77%
-44.4%
5Y
-29.17%
—
Price return only. Dividends are not reinvested, so total return on a dividend payer will be higher than shown.
Fundamentals
Market cap$204.31M
Enterprise value$195.45M
Revenue (TTM)$49.54M
Gross profit$40.45M
EBITDA$11.45M
Net income$7.86M
EPS (TTM)$0.16
Free cash flow$7.08M
Total cash$13.29M
Total debt$5.82M
Book value / share$0.70
Shares outstanding48.07M
Float46.07M
Short % of float—
Dividend yield3.34%
Beta (5Y)0.35
Valuation & profitability ratios
Trailing P/E26.56
Forward P/E20.79
PEG ratio—
Price / sales—
Price / book604.55
EV / revenue3.95
EV / EBITDA17.07
Gross margin81.66%
Operating margin19.71%
Profit margin15.88%
Return on equity24.19%
Return on assets14.46%
Debt / equity17.36
Current ratio4.13
Fourteen ratios including P/E, PEG, EV/EBITDA, margins and return on equity.
Financial statements
| Line item | 2025 | 2024 | 2023 | 2022 | YoY |
|---|---|---|---|---|---|
| Total revenue | $46.46M | $41.93M | $36.01M | $31.12M | +10.8% |
| Operating revenue | $46.46M | $41.93M | $36.01M | $31.12M | +10.8% |
| Cost of revenue | $9.00M | $8.36M | $8.09M | $6.18M | +7.8% |
| Gross profit | $37.46M | $33.58M | $27.92M | $24.94M | +11.6% |
| Selling, general & admin | $24.95M | $23.11M | $19.39M | $17.55M | +7.9% |
| Total operating expense | $27.70M | $26.60M | $22.64M | $23.19M | +4.2% |
| Operating income | $9.76M | $6.98M | $5.28M | $1.75M | +39.7% |
| Net interest income | $19.00K | $100.00K | -$169.00K | -$194.00K | -81.0% |
| Pre-tax income | $8.42M | $7.08M | $5.11M | $1.55M | +18.8% |
| Tax provision | $1.78M | $593.00K | $651.00K | $568.00K | +199.5% |
| Net income | $6.64M | $6.49M | $4.46M | $987.00K | +2.3% |
| Net income to common | $6.64M | $6.49M | $4.46M | $987.00K | +2.3% |
| Basic EPS | — | 0.14 | 0.09 | 0.02 | — |
| Diluted EPS | — | 0.14 | 0.09 | 0.02 | — |
| EBIT | $8.68M | $7.30M | $5.29M | $1.75M | +18.8% |
| EBITDA | $11.47M | $10.01M | $7.84M | $6.97M | +14.7% |
| Basic shares | — | 47.42M | 47.25M | 47.19M | — |
| Diluted shares | — | 47.84M | 47.36M | 47.77M | — |
| Line item | 2025 | 2024 | 2023 | 2022 | YoY |
|---|---|---|---|---|---|
| Cash & equivalents | $8.64M | $6.14M | $7.11M | $8.88M | +40.8% |
| Cash & short-term investments | $12.84M | $11.79M | $9.54M | $8.88M | +8.9% |
| Accounts receivable | $6.43M | $5.65M | $5.34M | $4.59M | +13.8% |
| Inventory | $4.64M | $4.68M | $4.57M | $4.42M | -0.8% |
| Total current assets | $26.18M | $24.71M | $22.34M | $20.12M | +5.9% |
| Property, plant & equipment | $8.98M | $8.90M | $7.83M | $8.36M | +0.9% |
| Goodwill & intangibles | $9.99M | $9.88M | $9.91M | $9.38M | +1.1% |
| Total assets | $45.33M | $44.11M | $41.37M | $39.68M | +2.8% |
| Total current liabilities | $7.26M | $6.59M | $5.76M | $4.41M | +10.2% |
| Total debt | $5.88M | $5.86M | $5.18M | $5.80M | +0.2% |
| Total liabilities | $12.34M | $11.70M | $10.68M | $9.99M | +5.5% |
| Retained earnings | $15.80M | $15.44M | $14.09M | $13.08M | +2.3% |
| Shareholder equity | $32.99M | $32.41M | $30.68M | $29.69M | +1.8% |
| Working capital | $18.91M | $18.12M | $16.58M | $15.70M | +4.4% |
| Net tangible assets | $23.00M | $22.53M | $20.76M | $20.31M | +2.1% |
| Shares issued | 47.71M | 47.54M | 47.31M | 47.25M | +0.4% |
| Line item | 2025 | 2024 | 2023 | 2022 | YoY |
|---|---|---|---|---|---|
| Net income | $8.42M | $7.08M | $5.11M | $1.50M | +18.8% |
| Depreciation & amortisation | $2.80M | $2.71M | $2.55M | $2.71M | +3.5% |
| Stock-based compensation | $371.00K | $1.09M | $1.06M | $596.00K | -65.9% |
| Change in working capital | -$163.00K | $115.00K | -$49.00K | -$1.00M | -241.7% |
| Operating cash flow | $10.32M | $10.89M | $8.49M | $5.55M | -5.2% |
| Capital expenditure | -$1.98M | -$2.18M | -$2.42M | -$1.20M | +9.2% |
| Investing cash flow | -$254.00K | -$5.08M | -$4.84M | -$1.20M | +95.0% |
| Dividends paid | -$6.66M | -$6.22M | -$4.51M | -$3.09M | -7.0% |
| Financing cash flow | -$7.30M | -$6.57M | -$5.44M | -$3.62M | -11.2% |
| Free cash flow | $8.33M | $8.70M | $6.07M | $4.35M | -4.3% |
| End cash position | $8.64M | $6.14M | $7.11M | $8.88M | +40.8% |
No filings published for this symbol yet.
Newly listed companies often have nothing on file until their first annual report.
Newly listed companies often have nothing on file until their first annual report.
| Line item | 2025-12-31 | 2025-06-30 | 2024-12-31 | YoY |
|---|---|---|---|---|
| Cash & equivalents | $7.06M | $8.64M | $11.74M | -18.3% |
| Cash & short-term investments | $13.29M | $12.84M | $11.74M | +3.5% |
| Accounts receivable | $8.45M | $6.43M | $6.84M | +31.4% |
| Inventory | $4.32M | $4.64M | $4.61M | -6.9% |
| Total current assets | $26.40M | $26.18M | $23.19M | +0.8% |
| Property, plant & equipment | $8.73M | $8.98M | $8.99M | -2.8% |
| Goodwill & intangibles | $9.47M | $9.99M | $9.85M | -5.2% |
| Total assets | $45.43M | $45.33M | $42.85M | +0.2% |
| Total current liabilities | $6.40M | $7.26M | $5.83M | -11.9% |
| Total debt | $5.82M | $5.88M | $5.96M | -0.9% |
| Total liabilities | $11.88M | $12.34M | $11.39M | -3.7% |
| Retained earnings | $16.07M | $15.80M | $14.49M | +1.7% |
| Shareholder equity | $33.55M | $32.99M | $31.46M | +1.7% |
| Working capital | $20.00M | $18.91M | $17.36M | +5.8% |
| Net tangible assets | $24.09M | $23.00M | $21.61M | +4.7% |
| Shares issued | 47.85M | 47.71M | 47.69M | +0.3% |
No filings published for this symbol yet.
Newly listed companies often have nothing on file until their first annual report.
Newly listed companies often have nothing on file until their first annual report.
Earnings
Forward consensus
| Period | EPS | Analysts | Revenue | Growth |
|---|---|---|---|---|
| Current quarter | 0.08 | 1 | $25.46M | — |
| Next quarter | — | — | $0 | — |
| Current year | 0.18 | 6 | $51.15M | +10.1% |
| Next year | 0.20 | 6 | $56.28M | +10.0% |
Analyst targets & ownership
Mean target$475.18
High target$560.00
Low target$400.00
Implied upside11.81%
Analyst count6
ConsensusNONE
Strong buy / Buy0 / 5
Hold1
Sell / Strong sell0 / 0
Held by insiders2.36%
Held by institutions49.41%
Institutions holding31
Price targets, consensus spread, insider and institutional ownership.
Moving averages & technicals
SMA 10
418.25
+1.61% from price
SMA 20
418.90
+1.46% from price
SMA 50
402.67
+5.55% from price
SMA 100
394.82
+7.64% from price
SMA 200
394.85
+7.64% from price
EMA 12
419.66
+1.27% from price
EMA 26
413.67
+2.74% from price
EMA 50
406.54
+4.54% from price
RSI (14)
60.9
Neutral
MACD (12,26,9)
5.99
Hist 0.17
ATR (14)
11.50
2.71% of price
Realised vol 30D
49.5%
Annualised
Bollinger upper
432.42
20, 2σ
Bollinger lower
405.38
20, 2σ
50 / 200 cross
Golden
402.67 vs 394.85
Trend bias
Above 200
+7.64%
Risk profile
Beta vs SPY
0.04
Less volatile than market
Correlation to SPY
0.01
Largely independent
Realised vol 30D
49.5%
Annualised
Market vol 1Y
12.9%
SPY, annualised
Max drawdown 1Y
-18.8%
Peak to trough
Max drawdown 5Y
-56.1%
Peak to trough
ATR 14
11.50
2.71% of price
Beta (reported)
0.35
5Y monthly, from filing
Dividends & splits
Forward rate$0.14 / yr
Forward yield3.34%
5-year avg yield2.63%
Payout ratio87.44%
Ex-dividend dateMar 19, 2026
Next pay date—
Last split—
Split date—
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PRIVATE STRATEGY · BY QUALIFICATION
The same data. A different seat.
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