NN SEC Filing News — NextNav Inc.

Latest SEC filings for NextNav Inc. (NN) explained in plain English. Covers insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). StrongBuyAnalytics provides navigation and brief excerpts or summaries; original filings remain at the SEC/source links and were authored by their filers, not StrongBuyAnalytics. Filing dates shown are source dates. Coverage and detection can be delayed or incomplete because of SEC availability, amendments, parsing, caching, or outages. Latest source filing date shown: 2026-09-25.

NextNav Inc. provides positioning, navigation, and timing (PNT) solutions in the United States. The company offers Pinnacle, an accurate altitude service for public safety applications, including enhanced 911 for Verizon and national cellular network providers. It also provides TerraPoiNT, a 3D PNT system, provides positioning, navigation, and timing services provided by GPS through a land-based GPS satellite constellation. The company serves Wi-Fi, telecom, public safety, location apps, and cri…
Sector: Technology Industry: Software - Infrastructure Market Cap: $1.6B
20
Total Filings
0
Bullish Classifications
9
Bearish Classifications
9
Insider Transactions
1
Material Events (8-K)
1
Periodic Reports
Rule-based classifications for NN currently lean bearish. Of the 20 filing records displayed, 9 carry bearish classifications (such as insider sales or negative 8-K disclosures) versus 0 bullish. This does not necessarily signal fundamental deterioration — insiders sell for many reasons — but it is worth monitoring alongside the company's core financial metrics.
NN Filing Activity Snapshot 2026-06-29 — 2026-09-25
Insider Transactions (Form 4)
0 buys vs 9 sells
Net insider selling in this period — insiders sell for many reasons beyond conviction.
Largest Form 144 Filing
$1.11M
MARIAM SOROND · 2026-09-01
69,853 shares · Form 144
Form 144 Notices
9
Proposed insider sales filed — Form 144 is a notice of intent, not a confirmed transaction. Actual sales are confirmed via Form 4.
Insider Transactions 9 · Forms 3, 4 and 5

A Form 4 is filed within two business days of a company insider — an officer, a director, or a holder of more than ten percent of the stock — changing their position in the shares. All 9 filings in this group are Form 4s for NextNav Inc.

The difficulty with reading these filings as a group is that a single form type covers transactions that mean entirely different things. An executive spending their own money to buy stock and an executive having shares withheld to pay tax on a vesting grant both appear as a Form 4. Every filing below is therefore tagged with the nature of the underlying transaction, taken from the transaction code reported on the form itself.

Across the 9 insider filings shown, the breakdown is 9 open-market sale. 9 of them involved a discretionary open-market trade; the rest are compensation and administrative mechanics.

What each transaction type means

Open-market sale ×9
The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.
Form 4 Open-market sale Insider Selling 2026-09-25

NN insider Gray Timothy (Chief Financial Officer) sold 11,099 shares (~$162.5K)

Gray Timothy, listed as Chief Financial Officer at NEXTNAV INC., reported an open-market sale of 11,099 NN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 11,099 $14.64 $162.5K
Filing: Form 4 (Insider Transaction) Insider: Gray Timothy (Chief Financial Officer) Shares: 11,099 Est. Value: $162.5K
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-09-25

NN insider Insley Susan Brasse (Chief Operating Officer) sold 2,370 shares (~$33.7K)

Insley Susan Brasse, listed as Chief Operating Officer at NEXTNAV INC., reported an open-market sale of 2,370 NN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 2,370 $14.22 $33.7K
Filing: Form 4 (Insider Transaction) Insider: Insley Susan Brasse (Chief Operating Officer) Shares: 2,370 Est. Value: $33.7K
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-09-21

NN insider Shams Sammaad (Chief Accounting Officer) sold 1,576 shares (~$23.1K)

Shams Sammaad, listed as Chief Accounting Officer at NEXTNAV INC., reported an open-market sale of 1,576 NN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 1,576 $14.64 $23.1K
Filing: Form 4 (Insider Transaction) Insider: Shams Sammaad (Chief Accounting Officer) Shares: 1,576 Est. Value: $23.1K
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-09-17

NN insider Sorond Mariam (Director, CEO, President and Director) sold 2,831 shares (~$41.7K)

Sorond Mariam, listed as Director, CEO, President and Director at NEXTNAV INC., reported an open-market sale of 2,831 NN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 2,831 $14.72 $41.7K
Filing: Form 4 (Insider Transaction) Insider: Sorond Mariam (Director, CEO, President and Director) Shares: 2,831 Est. Value: $41.7K
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-09-16

NN insider Insley Susan Brasse (Chief Operating Officer) sold 849 shares (~$13.0K)

Insley Susan Brasse, listed as Chief Operating Officer at NEXTNAV INC., reported an open-market sale of 849 NN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 849 $15.29 $13.0K
Filing: Form 4 (Insider Transaction) Insider: Insley Susan Brasse (Chief Operating Officer) Shares: 849 Est. Value: $13.0K
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-09-16

NN insider Shams Sammaad (Chief Accounting Officer) sold 430 shares (~$6.4K)

Shams Sammaad, listed as Chief Accounting Officer at NEXTNAV INC., reported an open-market sale of 430 NN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 430 $14.79 $6.4K
Filing: Form 4 (Insider Transaction) Insider: Shams Sammaad (Chief Accounting Officer) Shares: 430 Est. Value: $6.4K
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-09-16

NN insider Black James S (General Counsel) sold 1,878 shares (~$28.8K)

Black James S, listed as General Counsel at NEXTNAV INC., reported an open-market sale of 1,878 NN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 1,878 $15.34 $28.8K
Filing: Form 4 (Insider Transaction) Insider: Black James S (General Counsel) Shares: 1,878 Est. Value: $28.8K
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-09-03

NN insider Sorond Mariam (Director, CEO, President and Director) sold 69,853 shares (~$1.07M)

Sorond Mariam, listed as Director, CEO, President and Director at NEXTNAV INC., reported an open-market sale of 69,853 NN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 69,853 $15.30 $1.07M
Filing: Form 4 (Insider Transaction) Insider: Sorond Mariam (Director, CEO, President and Director) Shares: 69,853 Est. Value: $1.07M
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-06-29

NN insider Shams Sammaad (Chief Accounting Officer) sold 2,006 shares (~$35.8K)

Shams Sammaad, listed as Chief Accounting Officer at NEXTNAV INC., reported an open-market sale of 2,006 NN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 2,006 $17.84 $35.8K
Filing: Form 4 (Insider Transaction) Insider: Shams Sammaad (Chief Accounting Officer) Shares: 2,006 Est. Value: $35.8K
View on SEC EDGAR → Open Filing Document →
Proposed Insider Sales 9 · Form 144

A Form 144 is a notice of intent to sell restricted or control securities. It is not a record that anything was sold. NextNav Inc. has 9 such notices in this period.

The distinction matters because a Form 144 is frequently reported as though it were a completed insider sale. The filer may sell all of the shares covered, some of them, or none at all, and there is no obligation to update the notice either way. A sale that is actually executed by an officer or director shows up separately on a Form 4, which is the filing to check before treating a proposed sale as a real one.

Form 144 Proposed Insider Sale 2026-09-24

NN Form 144 filed for proposed insider sale by SUSAN INSLEY (2,370 shares) ~$34.1K

SUSAN INSLEY filed a Form 144 with the SEC indicating intent to sell NN (NEXTNAV INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: SUSAN INSLEY Shares: 2,370 Est. Value: $34.1K
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-09-23

NN Form 144 filed for proposed insider sale by TIMOTHY GRAY (11,099 shares) ~$170.1K

TIMOTHY GRAY filed a Form 144 with the SEC indicating intent to sell NN (NEXTNAV INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: TIMOTHY GRAY Shares: 11,099 Est. Value: $170.1K
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-09-17

NN Form 144 filed for proposed insider sale by SAMMAAD SHAMS (1,576 shares) ~$23.0K

SAMMAAD SHAMS filed a Form 144 with the SEC indicating intent to sell NN (NEXTNAV INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: SAMMAAD SHAMS Shares: 1,576 Est. Value: $23.0K
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-09-16

NN Form 144 filed for proposed insider sale by MARIAM SOROND (2,831 shares) ~$42.2K

MARIAM SOROND filed a Form 144 with the SEC indicating intent to sell NN (NEXTNAV INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: MARIAM SOROND Shares: 2,831 Est. Value: $42.2K
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-09-16

NN Form 144 filed for proposed insider sale by SAMMAAD SHAMS (430 shares) ~$6.4K

SAMMAAD SHAMS filed a Form 144 with the SEC indicating intent to sell NN (NEXTNAV INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: SAMMAAD SHAMS Shares: 430 Est. Value: $6.4K
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-09-15

NN Form 144 filed for proposed insider sale by SUSAN INSLEY (849 shares) ~$13.2K

SUSAN INSLEY filed a Form 144 with the SEC indicating intent to sell NN (NEXTNAV INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: SUSAN INSLEY Shares: 849 Est. Value: $13.2K
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-09-14

NN Form 144 filed for proposed insider sale by JAMES BLACK (1,878 shares) ~$28.5K

JAMES BLACK filed a Form 144 with the SEC indicating intent to sell NN (NEXTNAV INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: JAMES BLACK Shares: 1,878 Est. Value: $28.5K
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-09-01

NN Form 144 filed for proposed insider sale by MARIAM SOROND (69,853 shares) ~$1.11M

MARIAM SOROND filed a Form 144 with the SEC indicating intent to sell NN (NEXTNAV INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: MARIAM SOROND Shares: 69,853 Est. Value: $1.11M
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-06-29

NN Form 144 filed for proposed insider sale by SAMMAAD SHAMS (2,006 shares) ~$34.5K

SAMMAAD SHAMS filed a Form 144 with the SEC indicating intent to sell NN (NEXTNAV INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: SAMMAAD SHAMS Shares: 2,006 Est. Value: $34.5K
View on SEC EDGAR → Open Filing Document →
Material Events 1 · Form 8-K

An 8-K reports a material event in the window between scheduled reports. There is 1 in this period for NextNav Inc. Each 8-K names the item number it is filed under, and that number is the fastest way to tell a routine disclosure from a consequential one.

Item 2.02 is an earnings release, Item 5.02 is a change of directors or officers, and Item 1.01 or 2.01 covers a material agreement or a completed acquisition. Item 7.01 and Item 8.01 are the general-purpose disclosure items and carry no fixed meaning on their own.

Form 8-K Material Company Update 2026-08-11

NN filed 8-K — material company event

NEXTNAV INC. filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)
View on SEC EDGAR → Open Filing Document →
Periodic Reports 1 · Forms 10-K and 10-Q

The periodic reports are where the audited and reviewed financial statements live. This period contains 1 quarterly report (10-Q) for NextNav Inc.

The two are not equivalent in weight. A 10-K is audited by an external firm and includes the full risk factor disclosure, business description and management discussion; a 10-Q is unaudited, reviewed rather than examined, and much shorter. When a figure in a quarterly report is later revised, the annual report is usually where the correction appears.

An amended report — 10-K/A or 10-Q/A — restates or corrects something in the original filing, and is worth reading against the version it replaces.

Form 10-Q Quarterly Report 2026-08-11

NN filed Quarterly Report (10-Q)

NEXTNAV INC. filed its quarterly report with the SEC. This report includes unaudited financial statements and management discussion for the quarter.

Filing: 10-Q (Quarterly Report)
View on SEC EDGAR → Open Filing Document →

How we classify NextNav Inc.'s filings

Straight from EDGAR

Each displayed record links to an original source document. StrongBuyAnalytics provides navigation and brief excerpts or summaries, not the filing itself. Parsing may omit context or contain errors, so read the original document in full.

Transaction codes, not guesswork

The nature shown on each insider filing comes from the transaction code the filer entered on the form itself — P for an open-market purchase, A for a compensation award, F for shares withheld to pay tax, M for an option exercise. Where one filing contains several codes, the transaction table lists them line by line.

Why the distinction matters

Insider activity is routinely summarised as buying or selling, which flattens together decisions that mean very different things. Shares withheld for tax on a vesting grant are an automatic administrative step; shares bought on the open market are someone committing their own money at the current price.

What this page does not tell you

A filing records what happened, not why. Form 4 does not always disclose whether a sale was executed under a pre-arranged Rule 10b5-1 plan, and no single filing is a basis for a decision on NN. Read these alongside the fundamentals rather than in isolation.

Frequently Asked Questions — NN SEC Filings

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Publisher, sources & limitations — September 15, 2026. StrongBuyAnalytics provides navigation and brief excerpts or summaries for educational use. Original filings remain at SEC EDGAR or other displayed source links; StrongBuyAnalytics does not author them. Filing dates are source dates, not publication dates for this page. Coverage can be delayed, incomplete, amended, or unavailable because of SEC/source availability, parsing, caching, or outages. Verify every material statement in the original filing.
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