Nextnav NN Insider Ownership

NASDAQ NN

$9.68 +0.11 (+1.15%)

As of: Oct 20, 2026 · 10:48 AM EDT

Insider Holdings by Owner

44.47Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

13.57%

▼-0.054% pp QoQ

Shares Held by Insiders

22.67Mn

filed for Sep 2026

▼-0.40% QoQ

Shares Outstanding

167.00Mn

166,997,792 shares

Direct Holdings

4.51Mn

Indirect: 18.16Mn

Net Shares Traded (QoQ)

-90.91K

net selling in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold

Latest quarter —

Net over range —

Buying quarters —

Insider Ownership Summary

Updated Oct 10, 2026

In the last 12 months, insiders at Nextnav made open-market purchases of $693,300 (58.46K shares) and open-market sales of $13.46 million (967.27K shares).

By number of insiders, Nextnav saw one insider buy and 6 insiders sell on the open market over the past 12 months.
Among NN insiders, Joseph D. Samberg (10% owner) bought the most stock on the open market in the past 12 months: $693,300 (58.46K shares), most recently on November 21, 2025.
On the selling side, Joseph D. Samberg (10% owner) sold the most Nextnav stock on the open market over the past 12 months, $7.41 million (600K shares), most recently on November 13, 2025.
The newest open-market trade among Nextnav insiders came on September 24, 2026, when Susan Brasse Insley (Chief Operating Officer) made a sale of 2.37K shares for $33,702.
Apart from open-market trades, NN insiders received 214.37K shares in stock awards and acquired 4.74Mn shares through option exercises and conversions in the past 12 months.
Business Quant data shows Nextnav insiders holding 22.67Mn shares in total in their latest Form 4 filings, down 0.40% from 22.76Mn shares at the end of Q2 2026 and down 2.84% from 23.33Mn shares at the end of Q3 2025.
By type of ownership, NN insiders hold 19.88% of their shares directly (4.51Mn shares) and 80.12% indirectly (18.16Mn shares).
Holdings in Nextnav stock are reported by 19 insiders, the officers, directors and 10% owners who have filed a Form 4 in the past two years.
Nextnav's top three insider holders by shares held are Joseph D. Samberg (10% owner, 10.91Mn shares), Foundation Holdco LP (10% owner, 3.99Mn shares) and Neil S. Subin (Director, 3.44Mn shares).
The holding of Joseph D. Samberg makes up 48.11% of all shares held by Nextnav insiders.
Institutional holders reported 60.42% of Nextnav's outstanding shares for Q2 2026; insiders' latest Form 4 filings put their stake at about 13.57%, and other investors, including the public, hold the remaining 26.01%.
In the past year, 17 insiders of Nextnav submitted 45 Form 4 filings reporting trades, awards or other transactions.
Insider figures for NN include Form 4 filings through September 25, 2026.

Form 4 Holdings

Insiders Holding NN

Insiders 28

Shares held 44.47Mn

Of outstanding 26.63%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Capital Management Llc Osi	TenPercentOwner	13,235,166	0	13,235,166	29.8%	24 Aug, 2023
2	Joseph D Samberg	TenPercentOwner	0	10,505,600	10,505,600	23.6%	24 Nov, 2025
3	Holdco Lp Foundation	TenPercentOwner	0	3,989,738	3,989,738	9.0%	22 Jun, 2026
4	Buyer Gp, Llc Fig	TenPercentOwner	0	3,989,738	3,989,738	9.0%	22 Jun, 2026
5	Neil S Subin	Director	0	3,267,920	3,267,920	7.3%	24 Jun, 2026
6	Ganesh Pattabiraman	Chief Executive Officer	1,839,927	0	1,839,927	4.1%	24 Nov, 2023
7	Gary Parsons	Director	1,462,373	0	1,462,373	3.3%	29 Mar, 2024
8	Mariam Sorond	Ceo, President And Director	1,168,961	0	1,168,961	2.6%	17 Sep, 2026
9	Arun Raghupathy	Senior Vice President	1,087,019	0	1,087,019	2.4%	18 Dec, 2024
10	Christian D. Gates	Chief Financial Officer	828,059	0	828,059	1.9%	17 Sep, 2025
11	Timothy M. Presutti	TenPercentOwner	0	670,765	670,765	1.5%	16 Aug, 2022
12	David L. Knutson	Senior Vice President	654,657	0	654,657	1.5%	31 Jan, 2024
13	Alan B Howe	Director	336,661	0	336,661	0.8%	26 May, 2026
14	Peter D Aquino	Director	328,208	0	328,208	0.7%	29 Mar, 2024
15	Bandel L Carano	Director	188,568	0	188,568	0.4%	26 May, 2026
16	Susan Brasse Insley	Chief Operating Officer	163,835	0	163,835	0.4%	25 Sep, 2026
17	Sanyogita Shamsunder	Chief Operating Officer (Coo)	130,548	0	130,548	0.3%	10 May, 2024
18	Timothy Gray	Chief Financial Officer	120,687	0	120,687	0.3%	25 Sep, 2026
19	James S Black	General Counsel	89,810	0	89,810	0.2%	16 Sep, 2026
20	Robert Lantz	General Counsel	88,065	0	88,065	0.2%	19 Nov, 2024
21	Sammaad Shams	Chief Accounting Officer	68,938	0	68,938	0.2%	21 Sep, 2026
22	John B Muleta	Director	66,830	0	66,830	0.2%	26 May, 2026
23	Peter J Barris	Director	57,282	0	57,282	0.1%	23 Jun, 2022
24	Jonathan Anthony Marcus	Director	38,444	0	38,444	0.1%	26 May, 2026
25	Nicola Palmer	Director	38,327	0	38,327	0.1%	26 May, 2026
26	Hugh Wyman Iii Howard	Director	20,704	0	20,704	0.0%	26 May, 2026
27	Lorin Selby	Director	20,704	0	20,704	0.0%	26 May, 2026
28	Lisa Hook	Director	12,095	0	12,095	0.0%	26 May, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

379 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
24 Sep, 2026	Susan Brasse Insley	Chief Operating Officer	Disposed S	2,370	$14.22	$33.70K	163,835	Direct
23 Sep, 2026	Timothy Gray	Chief Financial Officer	Disposed S	11,099	$14.64	$162.54K	120,687	Direct
17 Sep, 2026	Sammaad Shams	Chief Accounting Officer	Disposed S	1,576	$14.64	$23.08K	68,938	Direct
03 Sep, 2026	Mariam Sorond	Ceo, President And Director	Disposed S	2,831	$14.72	$41.66K	1,168,961	Direct
15 Sep, 2026	Susan Brasse Insley	Chief Operating Officer	Disposed S	849	$15.29	$12.98K	166,205	Direct
16 Sep, 2026	Sammaad Shams	Chief Accounting Officer	Disposed S	430	$14.79	$6.36K	70,514	Direct
14 Sep, 2026	James S Black	General Counsel	Disposed S	1,878	$15.34	$28.81K	89,810	Direct
03 Sep, 2026	Mariam Sorond	Ceo, President And Director	Disposed S	69,853	$15.30	$1.07Mn	1,171,792	Direct
29 Jun, 2026	Sammaad Shams	Chief Accounting Officer	Disposed S	2,006	$17.84	$35.78K	70,944	Direct
24 Jun, 2026	Susan Brasse Insley	Chief Operating Officer	Disposed S	2,370	$17.13	$40.60K	167,054	Direct
22 Jun, 2026	Neil S Subin	Director	Acquired C	502,707	$0.00	$0	502,707	Indirect
23 Jun, 2026	Neil S Subin	Director	Acquired X	250,000	$11.50	$2.88Mn	2,765,213	Indirect
22 Jun, 2026	Neil S Subin	Director	Disposed C	502,707	$0.00	$0	0	Indirect
23 Jun, 2026	Neil S Subin	Director	Disposed X	250,000	$0.00	$0	0	Indirect
17 Jun, 2026	Buyer Gp, Llc Fig	TenPercentOwner	Acquired C	3,989,738	$12.56	$50.11Mn	3,989,738	Indirect
17 Jun, 2026	Holdco Lp Foundation	TenPercentOwner	Acquired C	3,989,738	$12.56	$50.11Mn	3,989,738	Indirect
17 Jun, 2026	Holdco Lp Foundation	TenPercentOwner	Disposed C	50,000,000	$0.00	$0	0	Indirect
17 Jun, 2026	Buyer Gp, Llc Fig	TenPercentOwner	Disposed C	50,000,000	$0.00	$0	0	Indirect
16 Jun, 2026	Mariam Sorond	Ceo, President And Director	Disposed S	2,830	$18.33	$51.88K	1,241,665	Direct
16 Jun, 2026	Susan Brasse Insley	Chief Operating Officer	Disposed S	849	$19.36	$16.44K	169,424	Direct

Showing 1 to 20 of 379 transactions