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SVCO · Silvaco Group, Inc.
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SVCO Silvaco (SVCO) Insider Trading, Ownership & Congress Trades

Software & IT · Services-prepackaged software · CIK 0001943289
Quote by TradingView
Form 144 · 3
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
67
13F, latest reported quarter

What the filings say about SVCO

Insiders, 180 days
-$2.4M net sold
1 buyer · 6 sellers · 0% of sales under a 10b5-1 plan
Planned sales (Form 144), 90 days
$33.9K
3 notices

Silvaco insider trades (Form 4)

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

Over the last 180 days, Silvaco Group, Inc. insiders sold a net $2.4M of stock across 45 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
Jackson Candace
See Remarks
SELL
2026-08-26 SECtraded 2026-08-25
3,500
$24.5K
-12.7%
Context
  • 5 earlier Form 4 trades (code P or S) here by this insider (5 sales), the last on Aug 12, 2026.
  • The trade is 7.6% of the 46,279 shares held after it.
  • 3 other insiders sold within 30 days.
  • 67 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: See Remarks Jackson Candace sold about $24.5K of SVCO on Aug 25, 2026; 3 other insiders sold within 30 days and 67 funds added in the latest 13F quarter.
Zegarelli Christopher John
Chief Financial Officer
SELL
2026-08-13 SECtraded 2026-08-12
2,257
$17.0K
-12.9%
Context
  • 4 earlier Form 4 trades (code P or S) here by this insider (3 buys, 1 sale), the last on Apr 1, 2026.
  • -14.1% median (-15.8% mean) 90-day return after 3 previous buys.
  • The trade is 0.4% of the 540,324 shares held after it.
  • 3 other insiders sold within 30 days.
  • 67 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Financial Officer Zegarelli Christopher John sold about $17.0K of SVCO on Aug 12, 2026; 3 other insiders sold within 30 days and 67 funds added in the latest 13F quarter.
Jackson Candace
See Remarks
SELL
2026-08-13 SECtraded 2026-08-12
1,570
$11.9K
-12.9%
Context
  • 4 earlier Form 4 trades (code P or S) here by this insider (4 sales), the last on May 14, 2026.
  • The trade is 3.2% of the 49,779 shares held after it.
  • 3 other insiders sold within 30 days.
  • 67 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: See Remarks Jackson Candace sold about $11.9K of SVCO on Aug 12, 2026; 3 other insiders sold within 30 days and 67 funds added in the latest 13F quarter.
Tewksbury Ted L III
Director
SELL
2026-08-12 SECtraded 2026-08-11
580
$4.2K
-14.4%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 3.2% of the 18,143 shares held after it.
  • 3 other insiders sold within 30 days.
  • 67 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Tewksbury Ted L III sold about $4.2K of SVCO on Aug 11, 2026; 3 other insiders sold within 30 days and 67 funds added in the latest 13F quarter.
Bo-Linn Cheemin
Director
SELL
2026-08-12 SECtraded 2026-08-11
700
$5.1K
-14.4%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 3.8% of the 18,264 shares held after it.
  • 3 other insiders sold within 30 days.
  • 67 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Bo-Linn Cheemin sold about $5.1K of SVCO on Aug 11, 2026; 3 other insiders sold within 30 days and 67 funds added in the latest 13F quarter.
45 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
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Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net -$2.4M over 180 days
-$57.2K over 90 days · -$2.3M of it by a 10%+ holder
more than 50% of Software & IT
Congress
no House purchase disclosed in the last 12 months
Funds
67 funds bought in last quarter
below 57% of Software & IT
Revenue
+5.7% year over year
below 59% of Software & IT
Margin
-65.3% net margin
below 80% of Software & IT
Buybacks
no share repurchases reported
Short interest
8.6% of the float short (float per yahoo 2026-10-27) · 3.6 days to cover · settled 2026-10-15
more than 55% of Software & IT
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch SVCO

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.
+6.8%12M
-45%+14%+74%+133%2025-102025-122026-022026-042026-062026-082026-10 2026-06-11 · Ngai-Pesic Katherine S. sold $2.3M2025-11-25 · Ngai-Pesic Katherine S. sold $800.0K2025-12-04 · Pesic Yelena I. sold $597.0K2025-11-17 · Pesic Illiya I. sold $579.0K2026-01-07 · Pesic Illiya I. sold $194.0K2025-11-18 · RHINES WALDEN C bought $118.0K2025-12-10 · Ngai-Pesic Katherine S. bought $103.2K2026-06-03 · Pesic Illiya I. sold $77.8K2025-12-09 · RHINES WALDEN C bought $52.5K2025-11-17 · RHINES WALDEN C bought $44.0K2025-11-18 · Ngai Anthony K.K. bought $42.6K2025-12-08 · Zegarelli Christopher John bought $38.0K2025-11-19 · Jackson Candace sold $35.3K2026-08-25 · Jackson Candace sold $24.5K2026-05-14 · Jackson Candace sold $22.0K2025-11-17 · Zegarelli Christopher John bought $19.6K2026-04-01 · Zegarelli Christopher John sold $17.3K2026-08-12 · Zegarelli Christopher John sold $17.0K2026-06-05 · Ngai Anthony K.K. bought $13.1K2026-04-01 · Jackson Candace sold $12.9K2026-08-12 · Jackson Candace sold $11.9K2026-03-17 · Jackson Candace sold $7.5K2026-06-16 · Ngai Anthony K.K. bought $6.2K2026-08-11 · Ngai Anthony K.K. bought $5.5K2026-08-11 · Bo-Linn Cheemin sold $5.1K2025-12-11 · Ngai Anthony K.K. bought $4.2K2026-08-11 · Tewksbury Ted L III sold $4.2K2026-08-25 · CANDACE JACKSON filed to sell $24.5K2026-08-11 · CHEEMIN BO-LINN filed to sell $5.2K2026-08-11 · THEODORE TEWKSBURY III filed to sell $4.3K
Insider buyInsider sellForm 144 (planned sale)
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns SVCO: institutional holders (13F)

13F holdings, latest reported quarter
NEXT CENTURY GROWTH INVESTORS LLC
1,260,902 sh
$17.4M
Yiheng Capital Management, L.P.
906,381 sh
$12.5M
BlackRock, Inc.
803,464 sh
$11.1M
VANGUARD CAPITAL MANAGEMENT LLC
502,569 sh
$6.9M
GOLDMAN SACHS GROUP INC
471,949 sh
$6.5M

Congress trades in SVCO

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.

SVCO planned insider sales (Form 144)

Notice of intent to sell, filed before any sale
CANDACE JACKSON
Filed 2026-08-25
$24.5K
CHEEMIN BO-LINN
Filed 2026-08-11
$5.2K
THEODORE TEWKSBURY III
Filed 2026-08-11
$4.3K

SVCO mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
Victory Integrity Discovery Fund
$820.5K position · as of 2026-06-30
0.9%
Ultra-Small Company Market Fund
$670.2K position · as of 2026-06-30
0.5%
Ultra-Small Company Fund
$344.8K position · as of 2026-06-30
0.3%
Zacks Small-Cap Core Fund
$116.1K position · as of 2026-05-31
0.3%
Acuitas Small Cap Active ETF
$197.3K position · as of 2026-06-30
0.2%
NVIT GS Small Cap Equity Insights Fund
$290.7K position · as of 2026-06-30
0.1%
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 have filed to sell, before selling.
The record shows a net $2.4M sold by insiders over 180 days, 67 funds added last quarter, $33.9K in planned Form 144 sales. Each figure is a federal filing, dated the day it went public.
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SVCO financials

Revenue growth
+5.7%
XBRL, annual
Net margin
-65.3%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$72.5M
four quarters, 2025-07-01 to 2026-06-30
Net margin, TTM
-30.4%
net income over revenue, 2025-07-01 to 2026-06-30
Free cash flow, TTM
-$34.2M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Debt to equity
0.05x
long-term debt only, 2024-03-31 (27 months older than the period end); equity 2026-06-30
Cash flow to debt
-7.90x
TTM operating cash flow over long-term debt only, 2024-03-31 (27 months older than the period end)
Return on equity
-27.0%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets
-18.2%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on invested capital
n/a
pre-tax loss, no effective tax rate to apply
Return on capital employed
-28.8%
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
$205.4M
market value at close 2026-10-26 on 2026-08-03 shares, plus long-term debt only, 2024-03-31 (27 months older than the period end), minus cash 2026-06-30
FCF yield
-16.0%
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.
2025-122024-122023-12
Revenue$63.1M$59.7M$54.2M
Gross profit$49.4M$47.6M$44.9M
Operating income-$45.9M-$40.3M$1.1M
Net income-$41.2M-$39.4M-$316.0K
EPS (diluted)-1.39-1.53-0.02
Operating cash flow-$33.9M-$19.8M$1.2M
Cash$9.0M$19.6M$4.4M
Long-term debtn/an/a$0
SEC XBRL, fiscal years, as known on 2026-10-28

SVCO Stock Sonar score 6/7 axes

Find similar shapesCompare

SVCO ranks highest on growth (57th percentile) and insider conviction (57th), and lowest on risk and compliance (19th), among Software & IT peers.

ProfitHealthGrowthInsidersInstitutionsRisk
Profitability
28
Inputs
  • Return on equity-27.0% · 27 pct, sector of 286
  • Return on assets-18.2% · 34 pct, sector of 381
  • Return on invested capitalpre-tax loss, no effective tax rate to apply
  • Return on capital employed-28.8% · 23 pct, sector of 294
Financial health
38
Inputs
  • Debt to equity0.05x · 66 pct, sector of 288
  • Cash flow to debt-7.90x · 10 pct, sector of 241
Growth
57
Inputs
  • Revenue growth, YoY+5.7% · 41 pct, sector of 480
  • Backlog growth, YoY+23.6% · 72 pct, sector of 182
Insider conviction
57
Inputs
  • Net Form 4 buying (codes P and S), 180d-$2.4M · 45 pct, sector of 284
  • Insider buyers, 180d1 · 69 pct, sector of 290
Institutional and government
43
Inputs
  • Funds adding, latest quarter67 · 43 pct, sector of 415
  • 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
19
Inputs
  • Short interest, % of float+8.6% · 33 pct, sector of 528
  • Recalls per $1B revenue, 3ynot measured for this sector, almost no peer has an event
  • EPA cases per $1B revenue, 5ynot measured for this sector, almost no peer has an event
  • New text in Risk Factors, latest 10-K+49.0% · 5 pct, sector of 316
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

SVCO filings, in plain words

Are Silvaco insiders buying or selling SVCO?

In the 180 days to 2026-10-28, Silvaco insiders were net sellers, a net $2.4M: $24.8K of purchases and $2.4M of sales reported on Form 4, by 1 buyer and 6 sellers.

Are there planned insider sales of SVCO?

Yes. 3 Form 144 notices of planned insider sales were filed in the 90 days to 2026-10-28, covering $33.9K of stock; the latest, by CANDACE JACKSON, was filed 2026-08-25.

Read the full summary

In the 180 days to 2026-10-28, Silvaco insiders were net sellers of SVCO, a net $2.4M across purchases and sales reported on Form 4 by 1 buyer and 6 sellers. Most of that figure, $2.3M, came from a holder of 10% or more rather than an officer or director. Sales outweighed purchases more than tenfold by value. None of the 8 insider sales was flagged as made under a Rule 10b5-1 plan. Insiders filed 3 Form 144 notices of intent to sell in the 90 days to 2026-10-28, covering $33.9K of stock. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.

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