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NN · Nextnav Inc.
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NN Nextnav (NN) Insider Trading, Ownership & Congress Trades

Aerospace & Defense · Search, detection, navigation, guidance, aeronautical sys · CIK 0001865631
Quote by TradingView
Form 144 · 8
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
149
13F, latest reported quarter
Conversions, 180 days
3
Codes C/M, not in net · $100.2M priced

What the filings say about NN

Insiders, 180 days
-$3.0M net sold
5 sellers · 47% of sales under a 10b5-1 plan
Planned sales (Form 144), 90 days
$1.4M
8 notices

Nextnav insider trades (Form 4)

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

Over the last 180 days, NEXTNAV INC. insiders sold a net $3.0M of stock across 170 Form 4 purchases and sales, with no insider buying. Source: SEC Form 4 filings, as of 2026-10-27.

Insider
Filed
Shares
Value
Since filing
Insley Susan Brasse
Chief Operating Officer
SELL
2026-09-25 SECtraded 2026-09-24
2,370
$33.7K
-29.2%
Context
  • 9 earlier Form 4 trades (code P or S) here by this insider (9 sales), the last on Sep 15, 2026.
  • The trade is 1.4% of the 163,835 shares held after it.
  • 4 other insiders sold within 30 days.
  • 149 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Operating Officer Insley Susan Brasse sold about $33.7K of NN under a 10b5-1 plan on Sep 24, 2026; 4 other insiders sold within 30 days and 149 funds added in the latest 13F quarter.
Gray Timothy
Chief Financial Officer
SELL
2026-09-25 SECtraded 2026-09-23
11,099
$162.5K
-29.2%
Context
  • 1 earlier Form 4 trade (code P or S) here by this insider (1 sale), the last on Mar 20, 2026.
  • The trade is 9.2% of the 120,687 shares held after it.
  • 4 other insiders sold within 30 days.
  • 149 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Financial Officer Gray Timothy sold about $162.5K of NN on Sep 23, 2026; 4 other insiders sold within 30 days and 149 funds added in the latest 13F quarter.
Shams Sammaad
Chief Accounting Officer
SELL
2026-09-21 SECtraded 2026-09-17
1,576
$23.1K
-34.2%
Context
  • 41 earlier Form 4 trades (code P or S) here by this insider (41 sales), the last on Sep 16, 2026.
  • The trade is 2.3% of the 68,938 shares held after it.
  • 4 other insiders sold within 30 days.
  • 149 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Accounting Officer Shams Sammaad sold about $23.1K of NN under a 10b5-1 plan on Sep 17, 2026; 4 other insiders sold within 30 days and 149 funds added in the latest 13F quarter.
Shams Sammaad
Chief Accounting Officer
SELL
2026-09-16 SEC
430
$6.4K
-32.4%
Context
  • 40 earlier Form 4 trades (code P or S) here by this insider (40 sales), the last on Jun 29, 2026.
  • The trade is 0.6% of the 70,514 shares held after it.
  • 4 other insiders sold within 30 days.
  • 149 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Accounting Officer Shams Sammaad sold about $6.4K of NN under a 10b5-1 plan on Sep 16, 2026; 4 other insiders sold within 30 days and 149 funds added in the latest 13F quarter.
Insley Susan Brasse
Chief Operating Officer
SELL
2026-09-16 SECtraded 2026-09-15
849
$13.0K
-32.4%
Context
  • 8 earlier Form 4 trades (code P or S) here by this insider (8 sales), the last on Jun 24, 2026.
  • The trade is 0.5% of the 166,205 shares held after it.
  • 4 other insiders sold within 30 days.
  • 149 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Operating Officer Insley Susan Brasse sold about $13.0K of NN under a 10b5-1 plan on Sep 15, 2026; 4 other insiders sold within 30 days and 149 funds added in the latest 13F quarter.
170 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 165 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 -$3.0M over 180 days
-$1.4M over 90 days
more than 53% of Aerospace & Defense
Congress
no House purchase disclosed in the last 12 months
Funds
149 funds bought in last quarter
below 56% of Aerospace & Defense
Revenue
-19.3% year over year
below 88% of Aerospace & Defense
Margin
-4138.5% net margin
the lowest in Aerospace & Defense
Buybacks
no share repurchases reported
Short interest
18.2% of the float short (float per yahoo 2026-10-26) · 8.9 days to cover · settled 2026-09-30
more than 88% of Aerospace & Defense
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch NN

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.
-21.6%12M
-28%+9%+46%+83%2025-102025-122026-022026-042026-062026-082026-10 2025-11-13 · SAMBERG JOSEPH D sold $6.7M2026-06-01 · Sorond Mariam sold $1.3M2026-09-03 · Sorond Mariam sold $1.1M2025-12-02 · Sorond Mariam sold $965.4K2026-03-03 · Sorond Mariam sold $768.0K2025-11-13 · SAMBERG JOSEPH D sold $741.0K2025-11-21 · SAMBERG JOSEPH D bought $693.3K2026-03-03 · Sorond Mariam sold $413.1K2026-03-17 · Sorond Mariam sold $190.8K2026-09-23 · Gray Timothy sold $162.5K2025-11-18 · Insley Susan Brasse sold $155.8K2026-03-20 · Black James S sold $119.6K2026-03-26 · Shams Sammaad sold $77.1K2026-03-20 · Insley Susan Brasse sold $65.2K2026-03-17 · Insley Susan Brasse sold $57.2K2026-03-17 · Shams Sammaad sold $55.6K2026-06-16 · Sorond Mariam sold $51.9K2026-03-20 · Black James S sold $49.8K2026-06-01 · Sorond Mariam sold $48.0K2026-03-24 · Insley Susan Brasse sold $44.0K2026-06-12 · Black James S sold $43.1K2026-09-03 · Sorond Mariam sold $41.7K2026-06-24 · Insley Susan Brasse sold $40.6K2025-12-24 · Insley Susan Brasse sold $40.4K2026-06-29 · Shams Sammaad sold $35.8K2026-09-24 · Insley Susan Brasse sold $33.7K2026-03-20 · Shams Sammaad sold $32.0K2026-09-14 · Black James S sold $28.8K2025-12-16 · Shams Sammaad sold $25.6K2026-03-20 · Gray Timothy sold $25.4K2026-09-17 · Shams Sammaad sold $23.1K2026-06-16 · Insley Susan Brasse sold $16.4K2026-09-15 · Insley Susan Brasse sold $13.0K2026-09-16 · Shams Sammaad sold $6.4K2026-03-19 · Shams Sammaad sold $2.0K2025-12-19 · Shams Sammaad sold $1.9K2026-09-24 · SUSAN INSLEY filed to sell $34.1K2026-09-23 · TIMOTHY GRAY filed to sell $170.1K2026-09-17 · SAMMAAD SHAMS filed to sell $23.0K2026-09-16 · SAMMAAD SHAMS filed to sell $6.4K2026-09-16 · MARIAM SOROND filed to sell $42.2K2026-09-15 · SUSAN INSLEY filed to sell $13.2K2026-09-14 · JAMES BLACK filed to sell $28.5K2026-09-01 · MARIAM SOROND filed to sell $1.1M2026-06-29 · SAMMAAD SHAMS filed to sell $34.5K2026-06-24 · SUSAN INSLEY filed to sell $40.6K
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 NN: institutional holders (13F)

13F holdings, latest reported quarter
Fortress Investment Group LLC
18,167,792 sh
$323.9M
Clutterbuck Capital Management LLC
8,964,292 sh
$159.8M
BlackRock, Inc.
8,345,940 sh
$148.8M
SUSQUEHANNA ADVISORS GROUP, INC.
5,550,124 sh
$99.0M
VANGUARD CAPITAL MANAGEMENT LLC
3,934,461 sh
$70.2M

Congress trades in NN

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.

NN planned insider sales (Form 144)

Notice of intent to sell, filed before any sale
SUSAN INSLEY
Filed 2026-09-24
$34.1K
TIMOTHY GRAY
Filed 2026-09-23
$170.1K
SAMMAAD SHAMS
Filed 2026-09-17
$23.0K
SAMMAAD SHAMS
Filed 2026-09-16
$6.4K
MARIAM SOROND
Filed 2026-09-16
$42.2K

NN mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
VanEck Space ETF
$1.1M position · as of 2026-06-30
1.8%
Royce Smaller-Companies Growth Fund
$2.0M position · as of 2026-06-30
0.9%
Tema Space Innovators ETF
$18.3M position · as of 2026-05-31
0.7%
State Street(R) SPDR(R) S&P(R) Software & Services ETF
$2.4M position · as of 2026-06-30
0.6%
Janus Henderson Small Cap Growth Alpha ETF
$1.4M position · as of 2026-07-31
0.4%
First Trust US Equity Opportunities ETF
$2.6M position · as of 2026-06-30
0.2%
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 $3.0M sold by insiders over 180 days, 149 funds added last quarter, $1.4M in planned Form 144 sales. Each figure is a federal filing, dated the day it went public.
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Same sector, ranked by filing activity
Sector by SEC SIC code
TDGKTOSJOBYRKLBNOCACHRAIRRDWAVAVLUNRGRMNTDY

NN financials

Revenue growth
-19.3%
XBRL, annual
Net margin
-4138.5%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$4.0M
four quarters, 2025-07-01 to 2026-06-30
Net margin, TTM
-2,813%
net income over revenue, 2025-07-01 to 2026-06-30
Free cash flow, TTM
-$53.1M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Debt to equity
0.80x
long-term debt only, 2026-03-31; equity 2026-06-30
Cash flow to debt
-0.20x
TTM operating cash flow over long-term debt only, 2026-03-31
Return on equity
-77.9%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets
-34.6%
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
-24.3%
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
$1.9B
market value at close 2026-10-23 on 2026-08-07 shares, plus long-term debt only, 2026-03-31, minus cash 2026-06-30
FCF yield
-3.1%
TTM free cash flow over market value at close 2026-10-23
PEG, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Price as of 2026-10-23. 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$4.6M$5.7M$3.9M$3.9M
Operating income-$70.2M-$60.1M-$63.5M-$65.5M
Net income-$189.3M-$101.9M-$71.7M-$40.1M
EPS (diluted)-1.42-0.84-0.66-0.40
Operating cash flow-$50.7M-$38.0M-$35.4M-$37.1M
Cash$44.8M$39.3M$81.9M$47.2M
Long-term debt$273.6M$54.6M$48.4M$1.5M
Buybacksn/an/an/a$4.0K
SEC XBRL, fiscal years, as known on 2026-10-27

NN Stock Sonar score 6/7 axes

Find similar shapesCompare

NN ranks highest on institutional and government (64th percentile) and risk and compliance (33rd), and lowest on growth (12th), among Aerospace & Defense peers.

ProfitHealthGrowthInsidersInstitutionsRisk
Profitability
23
Inputs
  • Return on equity-77.9% · 15 pct, sector of 41
  • Return on assets-34.6% · 26 pct, sector of 48
  • Return on invested capitalpre-tax loss, no effective tax rate to apply
  • Return on capital employed-24.3% · 28 pct, sector of 40
Financial health
31
Inputs
  • Debt to equity0.80x · 20 pct, sector of 42
  • Cash flow to debt-0.20x · 43 pct, sector of 38
Growth
12
Inputs
  • Revenue growth, YoY-19.3% · 12 pct, sector of 51
  • Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Insider conviction
28
Inputs
  • Net Form 4 buying (codes P and S), 180d-$1.7M · 55 pct, sector of 41
  • Insider buyers, 180d0 · 0 pct, sector of 41
Institutional and government
64
Inputs
  • Funds adding, latest quarter149 · 44 pct, sector of 53
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quarters$2.3M · 84 pct, universe of 1,063
Risk and compliance
33
Inputs
  • Short interest, % of float+18.2% · 12 pct, sector of 61
  • 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-K+12.2% · 54 pct, sector of 36
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

NN filings, in plain words

Are Nextnav insiders buying or selling NN?

In the 180 days to 2026-10-27, Nextnav insiders were net sellers, a net $3.0M across purchases and sales reported on Form 4, by 5 sellers.

Are there planned insider sales of NN?

Yes. 8 Form 144 notices of planned insider sales were filed in the 90 days to 2026-10-27, covering $1.4M of stock; the latest, by SUSAN INSLEY, was filed 2026-09-24.

Read the full summary

In the 180 days to 2026-10-27, Nextnav insiders were net sellers of NN, a net $3.0M across purchases and sales reported on Form 4 by 5 sellers. 47% of the 15 insider sales were made under a Rule 10b5-1 plan; the rest were not flagged as planned. Insiders filed 8 Form 144 notices of intent to sell in the 90 days to 2026-10-27, covering $1.4M of stock. Each figure is counted from SEC and House filings as of 2026-10-27, dated the day the filing was made public.

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