MACT MachTen (MACT) Insider Trading, Ownership & Congress Trades
Telecom · Telephone communications (no radiotelephone) · CIK 0001957783
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
0
13F, latest reported quarter
Revenue growth
+1.7%
XBRL, annual
Net margin
26.4%
MACT Stock Sonar score 1/7 axes
Find similar shapesCompare1 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
Seven facts, ranked against the sector ·
Rank is not a forecast
Insiders
no insider buys or sells on file
Congress
no Congress trades reported
Funds
under five funds report holding it
Revenue
+1.7% year over year (latest quarter)
below 54% of Telecom
Margin
26.4% net margin (latest quarter)
more than 90% of Telecom
Buybacks
no share repurchases reported
Short interest
no short interest reported
What changed in the last 30 days
Nothing new filed in the last 30 days
Watch MACT
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.
+6.5%12M
Indexed to 100, dividend-adjusted, not a price chart.
When a name files heavily, the largest trades are drawn first.
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.
Each figure here is a federal filing, dated the day it went public, so you can test what was knowable then.
MachTen 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 MachTen, Inc. in the period covered. Source: SEC Form 4 filings, as of 2026-10-12.
Insider
Filed
Shares
Value
Context
- 1 earlier open-market trade here by this insider (1 buy), the last on Oct 9, 2023.
- The trade is 0.2% of the 227,000 shares held after it.
- No other insider bought within 30 days.
Insider activity: Insider GABELLI MARIO J bought about $2.7K of MACT on the open market on Oct 10, 2023, the largest insider purchase at the company on our record.Context
- First open-market trade here by this insider on our record.
- The trade is 0.1% of the 226,533 shares held after it.
- No other insider bought within 30 days.
Insider activity: Insider GABELLI MARIO J bought about $1.1K of MACT on the open market on Oct 9, 2023, the largest insider purchase at the company on our record.2 transactions on record · a thin record, read with care
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
Who owns MACT: institutional holders (13F)
13F holdings, latest reported quarter
SEC 13F
No reported 13F holders
No fund above the reporting threshold listed this stock last quarter. That is a fact, not missing data.
Congress trades in MACT
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.
MACT planned insider sales (Form 144)
No planned-sale notices
No insider has filed to sell. Watch this after a run-up.
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