SST System1 (SST) Insider Trading, Ownership & Congress Trades
Software & IT · Services-computer programming, data processing, etc. · CIK 0001805833
SEC filings
Insider buyers, 180 days
0
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
11
13F, latest reported quarter
System1 insider trades (Form 4)
Form 4 buys and sells (codes P and S). Grants, option exercises
and conversions excluded.
No insider purchases or sales are on record for System1, Inc. in the period covered. Source: SEC Form 4 filings, as of 2026-10-28.
Insider
Filed
Shares
Value
Since filing
Context
- 1 earlier Form 4 trade (code P or S) here by this insider (1 buy), the last on Nov 14, 2022.
- The trade is 18.3% of the 146,816 shares held after it.
- No other insider bought within 30 days.
- 11 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Financial Officer Kidambi Tridivesh bought about $80.7K of SST on Apr 15, 2026; 11 funds added in the latest 13F quarter.Context
- 34 earlier Form 4 trades (code P or S) here by this insider (34 buys), the last on Aug 21, 2025.
- -22.0% median (-22.4% mean) 90-day return after 30 previous buys.
- The trade is 1.2% of the 919,555 shares held after it.
- No other insider bought within 30 days.
- 11 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Insider CEE Holdings Trust bought about $80.6K of SST on Aug 22, 2025; 11 funds added in the latest 13F quarter.Context
- 33 earlier Form 4 trades (code P or S) here by this insider (33 buys), the last on Aug 20, 2025.
- -21.7% median (-21.4% mean) 90-day return after 30 previous buys.
- The trade is 1.4% of the 908,540 shares held after it.
- No other insider bought within 30 days.
- 11 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Insider CEE Holdings Trust bought about $86.8K of SST on Aug 21, 2025, the largest insider purchase at the company since 2024; 11 funds added in the latest 13F quarter.Context
- 32 earlier Form 4 trades (code P or S) here by this insider (32 buys), the last on Aug 19, 2025.
- -21.7% median (-20.6% mean) 90-day return after 30 previous buys.
- The trade is 1.4% of the 895,956 shares held after it.
- No other insider bought within 30 days.
- 11 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Insider CEE Holdings Trust bought about $78.7K of SST on Aug 20, 2025, the largest insider purchase at the company since 2024; 11 funds added in the latest 13F quarter.Context
- 31 earlier Form 4 trades (code P or S) here by this insider (31 buys), the last on Sep 16, 2024.
- -21.7% median (-19.7% mean) 90-day return after 30 previous buys.
- The trade is 0.7% of the 883,372 shares held after it.
- No other insider bought within 30 days.
- 11 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Insider CEE Holdings Trust bought about $41.5K of SST on Aug 19, 2025; 11 funds added in the latest 13F quarter.82 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.
Seven facts, ranked against the sector ·
Rank is not a forecast
Insiders
no insider buys or sells on file
Congress
no House purchase disclosed in the last 12 months
Funds
11 funds bought in last quarter
below 82% of Software & IT
Revenue
-22.6% year over year
below 88% of Software & IT
Margin
-24.6% net margin
below 71% of Software & IT
Buybacks
$202.0K repurchased, FY to 2026-03-31
below 98% of Software & IT
Short interest
5.5% of the float short (float per yahoo 2026-10-27) · 4.7 days to cover · settled 2026-10-15
below 75% of Software & IT
What changed in the last 30 days
Nothing new filed in the last 30 days
Watch SST
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.
-67.2%12M
Insider buy
Indexed to 100, dividend-adjusted, not a price chart.
When a name files heavily, the largest trades are drawn first.
Who owns SST: institutional holders (13F)
13F holdings, latest reported quarter
161,513 sh
$373.1K
127,576 sh
$294.7K
116,844 sh
$269.9K
75,545 sh
$174.5K
43,353 sh
$100.1K
Congress trades in SST
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.
SST planned insider sales (Form 144)
No planned-sale notices
No insider has filed to sell. Watch this after a run-up.
SST mutual fund holders (N-PORT)
Funds ranked by the share of their own portfolio in this stock (N-PORT).
Ultra-Small Company Market Fund
$16.4K position · as of 2026-06-30
0.0%
iShares Micro-Cap ETF
$41.4K position · as of 2026-06-30
0.0%
1290 VT Micro Cap Portfolio
$2.8K position · as of 2026-06-30
0.0%
Fidelity Extended Market Index Fund
$29.9K position · as of 2026-05-31
0.0%
VANGUARD EXTENDED MARKET INDEX FUND
$46.3K position · as of 2026-06-30
0.0%
VANGUARD TOTAL STOCK MARKET INDEX FUND
$248.4K 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
The complete filing record, in one place.
The record shows 11 funds added last quarter. Each figure is a federal filing, dated the day it went public.
SST financials
Revenue growth
-22.6%
XBRL, annual
Net margin
-24.6%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$180.9M
four quarters, 2025-07-01 to 2026-06-30
Revenue, TTM SST
| FY Dec 2025 | $266.1M |
| FY Dec 2024 | $343.9M |
| FY Dec 2023 | n/a |
| FY Dec 2021 | $688.4M |
| Jun 2026 | $30.2M |
| Mar 2026 | $37.2M |
| Dec 2025 | $51.9M |
| Sep 2025 | $61.6M |
| Jun 2025 | $78.1M |
| Mar 2025 | $74.5M |
| Dec 2024 | $75.6M |
| Sep 2024 | $88.8M |
At each fiscal year end
Single quarter
Net margin, TTM
-50.7%
net income over revenue, 2025-07-01 to 2026-06-30
Net margin, TTM SST
| FY Dec 2025 | -24.6% |
| FY Dec 2024 | -21.7% |
| FY Dec 2023 | n/a |
| FY Dec 2021 | +4.8% |
| Jun 2026 | -41.7% |
| Mar 2026 | -126.4% |
| Dec 2025 | -26.0% |
| Sep 2025 | -30.1% |
| Jun 2025 | -22.4% |
| Mar 2025 | -21.3% |
| Dec 2024 | -18.7% |
| Sep 2024 | -26.6% |
At each fiscal year end
Single quarter
Free cash flow, TTM
-$40.9M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Free cash flow, TTM SST
| FY Dec 2025 | -$4.2M |
| FY Dec 2024 | -$5.3M |
| FY Dec 2023 | -$27.1M |
| FY Dec 2021 | $60.7M |
| Jun 2026 | n/a |
| Mar 2026 | -$26.1M |
| Dec 2025 | -$10.6M |
| Sep 2025 | -$2.1M |
| Jun 2025 | $24.5M |
| Mar 2025 | -$16.0M |
| Dec 2024 | $772.0K |
| Sep 2024 | -$36.0K |
At each fiscal year end
Single quarter
Debt to equity
n/a
equity is zero or negative, the ratio has no meaning
Debt to equity SST
| FY Dec 2025 | 10.01x |
| FY Dec 2024 | 3.38x |
| FY Dec 2023 | 2.70x |
| FY Dec 2021 | n/a |
| Jun 2026 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | 10.01x |
| Sep 2025 | 6.07x |
| Jun 2025 | 4.53x |
| Mar 2025 | 3.98x |
| Dec 2024 | 3.38x |
| Sep 2024 | 3.23x |
At each fiscal year end
Trailing four quarters at each quarter end
Cash flow to debt
-0.14x
TTM operating cash flow over long-term 2026-06-30 plus current 2026-06-30
Cash flow to debt SST
| FY Dec 2025 | -0.01x |
| FY Dec 2024 | -0.02x |
| FY Dec 2023 | -0.07x |
| FY Dec 2021 | 0.36x |
| Jun 2026 | -0.14x |
| Mar 2026 | -0.05x |
| Dec 2025 | -0.01x |
| Sep 2025 | 0.03x |
| Jun 2025 | 0.04x |
| Mar 2025 | -0.02x |
| Dec 2024 | -0.02x |
| Sep 2024 | -0.09x |
At each fiscal year end
Trailing four quarters at each quarter end
Return on equity
-581.6%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on equity SST
| FY Dec 2025 | -118.0% |
| FY Dec 2024 | -69.3% |
| FY Dec 2023 | -86.2% |
| FY Dec 2021 | n/a |
| Jun 2026 | -581.6% |
| Mar 2026 | -372.9% |
| Dec 2025 | -118.0% |
| Sep 2025 | -99.3% |
| Jun 2025 | -84.9% |
| Mar 2025 | -80.4% |
| Dec 2024 | -69.3% |
| Sep 2024 | -60.2% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on assets
-25.4%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets SST
| FY Dec 2025 | -15.1% |
| FY Dec 2024 | -14.0% |
| FY Dec 2023 | -25.7% |
| FY Dec 2021 | +8.5% |
| Jun 2026 | -25.4% |
| Mar 2026 | -26.1% |
| Dec 2025 | -15.1% |
| Sep 2025 | -15.3% |
| Jun 2025 | -15.1% |
| Mar 2025 | -17.0% |
| Dec 2024 | -14.0% |
| Sep 2024 | -12.5% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on invested capital
n/a
pre-tax loss, no effective tax rate to apply
Return on invested capital SST
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2021 | +54.1% |
| Jun 2026 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Return on capital employed
-38.2%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
Return on capital employed SST
| FY Dec 2025 | -20.3% |
| FY Dec 2024 | -20.3% |
| FY Dec 2023 | -11.7% |
| FY Dec 2021 | +20.4% |
| Jun 2026 | -38.2% |
| Mar 2026 | -38.2% |
| Dec 2025 | -20.3% |
| Sep 2025 | -17.0% |
| Jun 2025 | -17.5% |
| Mar 2025 | -19.7% |
| Dec 2024 | -20.3% |
| Sep 2024 | -17.9% |
At each fiscal year end
Trailing four quarters at each quarter end
P/E, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
P/E, trailing SST
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2021 | n/a |
| Jun 2026 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Enterprise value
$429.6M
market value at close 2026-10-26 on 2022-11-04 shares, plus long-term 2026-06-30 plus current 2026-06-30, minus cash 2026-06-30
Enterprise value SST
| FY Dec 2025 | $576.7M |
| FY Dec 2024 | $1.0B |
| FY Dec 2023 | $2.3B |
| FY Dec 2021 | n/a |
| Jun 2026 | $462.6M |
| Mar 2026 | $523.1M |
| Dec 2025 | $576.7M |
| Sep 2025 | $848.5M |
| Jun 2025 | $705.4M |
| Mar 2025 | $572.0M |
| Dec 2024 | $1.0B |
| Sep 2024 | $1.2B |
At each fiscal year end
Trailing four quarters at each quarter end
FCF yield
-22.9%
TTM free cash flow over market value at close 2026-10-26
FCF yield SST
| FY Dec 2025 | -1.2% |
| FY Dec 2024 | -0.6% |
| FY Dec 2023 | -1.3% |
| FY Dec 2021 | n/a |
| Jun 2026 | -19.3% |
| Mar 2026 | -5.2% |
| Dec 2025 | -1.2% |
| Sep 2025 | +1.1% |
| Jun 2025 | +1.8% |
| Mar 2025 | -1.5% |
| Dec 2024 | -0.6% |
| Sep 2024 | -2.5% |
At each fiscal year end
Trailing four quarters at each quarter end
PEG, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
PEG, trailing SST
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2021 | n/a |
| Jun 2026 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
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.
| 2025-12 | 2024-12 | 2023-12 | 2022-12 | |
|---|---|---|---|---|
| Revenue | $266.1M | $343.9M | $402.0M | n/a |
| Operating income | -$62.0M | -$88.6M | -$86.0M | n/a |
| Net income | -$65.3M | -$74.7M | -$227.2M | n/a |
| EPS (diluted) | -8.32 | -10.74 | -2.48 | n/a |
| Operating cash flow | -$4.1M | -$5.3M | -$24.7M | n/a |
| Cash | $86.9M | $63.6M | $135.3M | $8.9M |
| Long-term debt | $228.4M | $255.1M | $349.5M | $414.5M |
| Buybacks | $557.0K | $0 | $0 | n/a |
SEC XBRL, fiscal years, as known on 2026-10-28
SST Stock Sonar score 5/7 axes
Find similar shapesCompareSST ranks highest on risk and compliance (51st percentile) and financial health (30th), and lowest on growth (12th), among Software & IT peers.
5 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
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