WaveMan
WaveMan · Company
SENS · Senseonics Holdings, Inc.
> Search tickers & screens ⌘K
LIVE
← All companies

SENS Senseonics (SENS) Insider Trading, Ownership & Congress Trades

Industrials · Industrial instruments for measurement, display, and control · CIK 0001616543
Quote by TradingView
SEC filings
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
75
13F, latest reported quarter

What the filings say about SENS

Insiders, 180 days
+$251.4K net bought
1 buyer

Senseonics insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

Over the last 180 days, Senseonics Holdings, Inc. insiders bought a net $251.4K of stock across 28 Form 4 purchases and sales, with 1 insider buying. Source: SEC Form 4 filings, as of 2026-10-28.

Insider
Filed
Shares
Value
Since filing
ROEDER DOUGLAS A
Director
BUY
2026-08-20 SECtraded 2026-08-19
13,953.2843
$125.3K
-23.0%
Context
  • 9 earlier Form 4 trades (code P or S) here by this insider (7 buys, 2 sales), the last on May 12, 2026.
  • +28.4% median (+25.8% mean) 90-day return after 6 previous buys.
  • The trade is 8.2% of the 171,191 shares held after it.
  • No other insider bought within 30 days.
  • 75 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director ROEDER DOUGLAS A bought about $125.3K of SENS on Aug 19, 2026; 75 funds added in the latest 13F quarter.
ROEDER DOUGLAS A
Director
BUY
2026-05-13 SECtraded 2026-05-12
22,686
$126.1K
+28.5%
Context
  • 8 earlier Form 4 trades (code P or S) here by this insider (6 buys, 2 sales), the last on Mar 13, 2026.
  • +26.8% median (+24.8% mean) 90-day return after 5 previous buys.
  • The trade is 15.7% of the 144,635 shares held after it.
  • No other insider bought within 30 days.
  • 75 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director ROEDER DOUGLAS A bought about $126.1K of SENS on May 12, 2026, the largest insider purchase at the company since 2023; 75 funds added in the latest 13F quarter.
ROEDER DOUGLAS A
Director
BUY
2026-03-16 SECtraded 2026-03-13
17,500
$100.3K
+15.3%
Context
  • 7 earlier Form 4 trades (code P or S) here by this insider (5 buys, 2 sales), the last on Nov 7, 2025.
  • +20.9% median (+23.5% mean) 90-day return after 4 previous buys.
  • The trade is 14.6% of the 119,731 shares held after it.
  • 1 other insider bought within 30 days.
  • 75 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director ROEDER DOUGLAS A bought about $100.3K of SENS on Mar 13, 2026; 1 other insider bought within 30 days and 75 funds added in the latest 13F quarter.
Goodnow Timothy T
President and CEO
BUY
2026-03-16 SECtraded 2026-03-13
17,225
$99.7K
+15.3%
Context
  • 3 earlier Form 4 trades (code P or S) here by this insider (2 buys, 1 sale), the last on Nov 7, 2025.
  • +52.3% median (+52.3% mean) 90-day return after 2 previous buys.
  • The trade is 2.6% of the 651,243 shares held after it.
  • 1 other insider bought within 30 days.
  • 75 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: President and CEO Goodnow Timothy T bought about $99.7K of SENS on Mar 13, 2026; 1 other insider bought within 30 days and 75 funds added in the latest 13F quarter.
Steven Edelman
Director
BUY
2025-11-13 SECtraded 2025-11-10
10,000
$65.5K
+19.5%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 13.4% of the 74,708 shares held after it.
  • 3 other insiders bought within 30 days.
  • 75 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Steven Edelman bought about $65.5K of SENS on Nov 10, 2025; 3 other insiders bought within 30 days and 75 funds added in the latest 13F quarter.
28 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
See all insider buying · insider selling
Showing the latest few. to see 23 more transactions and use the screener and CSV export. We store only your email; there is no password.
Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net +$251.4K over 180 days
+$125.3K over 90 days
more than 92% of Industrials
Congress
no House purchase disclosed in the last 12 months
Funds
75 funds bought in last quarter
below 69% of Industrials
Revenue
+56.9% year over year
more than 96% of Industrials
Margin
-196.0% net margin
below 95% of Industrials
Buybacks
no share repurchases reported
Short interest
12.3% of the float short (float per yahoo 2026-10-26) · 6.3 days to cover · settled 2026-09-30
more than 95% of Industrials
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch SENS

A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.

The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
+1.8%12M
-34%-9%+16%+41%2025-102025-122026-022026-042026-062026-082026-10 2026-05-12 · ROEDER DOUGLAS A bought $126.1K2026-08-19 · ROEDER DOUGLAS A bought $125.3K2025-11-07 · Goodnow Timothy T bought $101.0K2026-03-13 · ROEDER DOUGLAS A bought $100.3K2026-03-13 · Goodnow Timothy T bought $99.7K2025-11-07 · ROEDER DOUGLAS A bought $87.5K2025-11-10 · Steven Edelman bought $65.5K2025-11-07 · Sullivan Frederick T. bought $31.8K
Insider buy
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns SENS: institutional holders (13F)

13F holdings, latest reported quarter
Sessa Capital IM, L.P.
4,437,532 sh
$25.2M
BlackRock, Inc.
2,793,558 sh
$15.9M
VANGUARD CAPITAL MANAGEMENT LLC
1,779,398 sh
$10.1M
Avidity Partners Management LP
1,600,000 sh
$9.1M
Sio Capital Management, LLC
1,592,692 sh
$9.0M

Congress trades in SENS

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

SENS planned insider sales (Form 144)

No planned-sale notices
No insider has filed to sell. Watch this after a run-up.

SENS mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
Ultra-Small Company Market Fund
$352.7K position · as of 2026-06-30
0.2%
iShares Micro-Cap ETF
$752.7K position · as of 2026-06-30
0.0%
1290 VT Micro Cap Portfolio
$50.7K position · as of 2026-06-30
0.0%
iShares Russell 2000 Growth ETF
$2.1M position · as of 2026-06-30
0.0%
PD Small-Cap Growth Index Portfolio
$20.4K position · as of 2026-06-30
0.0%
Fidelity Small Cap Growth Index Fund
$208.9K position · as of 2026-06-30
0.0%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
Insiders are net buyers of their own stock.
The record shows a net $251.4K bought by insiders over 180 days, 75 funds added last quarter. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector by SEC SIC code
AXONTMOROKPKOHOFLXXPELSYMLIIITRIWABSNASXI

SENS financials

Revenue growth
+56.9%
XBRL, annual
Net margin
-196.0%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$48.5M
four quarters, 2025-07-01 to 2026-06-30
Net margin, TTM
-225.3%
net income over revenue, 2025-07-01 to 2026-06-30
Free cash flow, TTM
-$96.8M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Debt to equity
0.62x
long-term debt only, 2026-06-30; equity 2026-06-30
Cash flow to debt
-1.72x
TTM operating cash flow over long-term debt only, 2026-06-30
Return on equity
-118.2%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets
-66.9%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on invested capital
n/a
tax provision or pre-tax income not filed for the four quarters
Return on capital employed
-75.3%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
P/E, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Enterprise value
$406.6M
market value at close 2026-10-26 on 2026-07-31 shares, plus long-term debt only, 2026-06-30, minus cash 2026-06-30
FCF yield
-24.5%
TTM free cash flow over market value at close 2026-10-26
PEG, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Price as of 2026-10-26. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2025-122024-122023-122022-12
Revenue$35.3M$22.5M$22.4M$16.4M
Gross profit$15.8M$533.0K$3.1M$2.7M
Operating income-$68.3M-$74.8M-$75.6M-$68.6M
Net income-$69.1M-$78.6M-$60.4M$142.1M
EPS (diluted)-1.66-2.50-0.11-0.11
Operating cash flow-$59.1M-$60.5M-$70.2M-$66.3M
Cash$40.2M$74.6M$75.7M$35.8M
Long-term debt$35.6M$34.7M$41.2M$56.4M
SEC XBRL, fiscal years, as known on 2026-10-28

SENS Stock Sonar score 6/7 axes

Find similar shapesCompare

SENS ranks highest on growth (96th percentile) and insider conviction (77th), and lowest on profitability (5th), among Industrials peers.

ProfitHealthGrowthInsidersInstitutionsRisk
Profitability
5
Inputs
  • Return on equity-118.2% · 5 pct, sector of 198
  • Return on assets-66.9% · 6 pct, sector of 224
  • Return on invested capitaltax provision or pre-tax income not filed for the four quarters
  • Return on capital employed-75.3% · 5 pct, sector of 195
Financial health
21
Inputs
  • Debt to equity0.62x · 35 pct, sector of 214
  • Cash flow to debt-1.72x · 8 pct, sector of 173
Growth
96
Inputs
  • Revenue growth, YoY+56.9% · 96 pct, sector of 254
  • Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Insider conviction
77
Inputs
  • Net Form 4 buying (codes P and S), 180d$251K · 92 pct, sector of 170
  • Insider buyers, 180d1 · 63 pct, sector of 172
Institutional and government
30
Inputs
  • Funds adding, latest quarter75 · 30 pct, sector of 201
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
14
Inputs
  • Short interest, % of float+12.3% · 14 pct, sector of 269
  • Recalls per $1B revenue, 3yrevenue under $50M or not filed, so a count cannot be scaled to size
  • EPA cases per $1B revenue, 5yrevenue under $50M or not filed, so a count cannot be scaled to size
  • New text in Risk Factors, latest 10-Kneeds two 10-Ks with a Risk Factors section (not 20-F filers or stubs)
1 not measured: US patents
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

6 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

SENS filings, in plain words

Are Senseonics insiders buying or selling SENS?

In the 180 days to 2026-10-28, Senseonics insiders were net buyers, a net $251.4K across purchases and sales reported on Form 4, by 1 buyer.

Read the full summary

In the 180 days to 2026-10-28, Senseonics insiders were net buyers of SENS, a net $251.4K across purchases and sales reported on Form 4 by 1 buyer. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.

Explore insider trading and ownership data

Every company we track, ranked by each kind of filing
Insider buyingInsider sellingCongress stock tradesActivist 13D stakesForm 144 planned salesCEO pay vs performanceAll companies