Arteris AIP Insider Ownership

NASDAQ AIP

$19.43 +0.35 (+1.83%)

As of: Oct 20, 2026 · 1:40 PM EDT

Insider Holdings by Owner

9.54Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

19.94%

▼-1.53% pp QoQ

Shares Held by Insiders

9.78Mn

filed for Sep 2026

▼-7.12% QoQ

Shares Outstanding

49.05Mn

49,051,892 shares

Direct Holdings

1.20Mn

Indirect: 8.58Mn

Net Shares Traded (QoQ)

-750.38K

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 11, 2026

In the last 12 months, insiders at Arteris made open-market sales of $80.03 million (2.87Mn shares) and bought no shares on the open market.

Arteris' open-market sales in the past 12 months came from 8 insiders; no insider bought.
K. Charles Janac (President and CEO) led open-market sales of Arteris stock over the past 12 months with $42.32 million (1.53Mn shares), most recently on October 5, 2026.
Arteris' latest insider trade on the open market was a sale of 12.22K shares for $296,775 by Laurent R. Moll (Chief Operating Officer) on October 5, 2026.
Beyond open-market trades, insiders at Arteris received 349.2K shares in stock awards, acquired 278.65K shares through option exercises and conversions and gave away 166.68K shares as gifts in the last 12 months.
Per Business Quant data, Arteris insiders hold 17.83Mn shares in total based on their latest Form 4 filings, or 36.34% of the 49.05Mn shares outstanding.
Arteris insiders hold 1.15Mn shares directly (6.46% of their total) and 16.67Mn shares (93.54%) indirectly, through entities such as trusts and partnerships.
Business Quant counts 12 insiders with holdings in Arteris stock, among the officers, directors and 10% owners who have filed a Form 4 in the past two years.
AIP's largest insider holders by reported holdings are K. Charles Janac (President and CEO, 16.57Mn shares), Wayne C. Cantwell (Director, 237.27K shares) and Laurent R. Moll (Chief Operating Officer, 194.66K shares).
Of the shares held by AIP insiders, 92.95% belong to K. Charles Janac.
Over the trailing 12 months, 12 insiders reported transactions in AIP stock across 118 Form 4 filings.
Insider figures for AIP include Form 4 filings through October 6, 2026.

Form 4 Holdings

Insiders Holding AIP

Insiders 13

Shares held 9.54Mn

Of outstanding 19.45%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Legacy, Llc Bayview	TenPercentOwner	0	8,129,071	8,129,071	85.2%	05 Oct, 2026
2	Wayne C Cantwell	Director	42,571	194,698	237,269	2.5%	01 Sep, 2026
3	Laurent R Moll	Chief Operating Officer	194,659	0	194,659	2.0%	06 Oct, 2026
4	K Charles Janac	President And Ceo	154,337	0	154,337	1.6%	06 Oct, 2026
5	Raman Chitkara	Director	147,570	0	147,570	1.5%	04 Jun, 2026
6	Saurabh Sinha	Chief Financial Officer	142,835	0	142,835	1.5%	10 Sep, 2026
7	Isabelle F Geday	Vp And Gm, Ip Employment Div.	121,213	0	121,213	1.3%	05 Dec, 2024
8	Claudia F. Munce	Director	107,369	0	107,369	1.1%	06 Oct, 2026
9	Nicholas B. Hawkins	Vp And Chief Financial Officer	95,666	0	95,666	1.0%	14 Aug, 2026
10	Joachim Kunkel	Director	75,328	0	75,328	0.8%	06 Oct, 2026
11	Antonio J Viana	Director	4,704	64,620	69,324	0.7%	05 Jun, 2026
12	Paul L Alpern	Vp And General Counsel	61,082	0	61,082	0.6%	06 Oct, 2026
13	Saiyed Atiq Raza	Director	4,703	0	4,703	0.0%	04 Jun, 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

829 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
05 Oct, 2026	K Charles Janac	President And Ceo	Disposed S	11,452	$24.27	$277.99K	154,337	Direct
05 Oct, 2026	Paul L Alpern	Vp And General Counsel	Disposed S	6,003	$24.24	$145.50K	61,082	Direct
05 Oct, 2026	Joachim Kunkel	Director	Acquired A	633	$0.00	$0	75,328	Direct
05 Oct, 2026	Claudia F. Munce	Director	Acquired A	605	$0.00	$0	107,369	Direct
02 Oct, 2026	Laurent R Moll	Chief Operating Officer	Disposed S	887	$24.64	$21.86K	211,591	Direct
02 Oct, 2026	Laurent R Moll	Chief Operating Officer	Disposed S	1,931	$24.64	$47.59K	209,660	Direct
02 Oct, 2026	Laurent R Moll	Chief Operating Officer	Disposed S	1,889	$24.64	$46.55K	207,771	Direct
02 Oct, 2026	Laurent R Moll	Chief Operating Officer	Disposed S	893	$24.64	$22.01K	206,878	Direct
05 Oct, 2026	Laurent R Moll	Chief Operating Officer	Disposed S	12,219	$24.29	$296.78K	194,659	Direct
01 Oct, 2026	K Charles Janac	President And Ceo	Disposed S	100,000	$23.82	$2.38Mn	8,129,071	Indirect
01 Oct, 2026	Paul L Alpern	Vp And General Counsel	Acquired M	4,000	$0.56	$2.24K	74,733	Direct
01 Oct, 2026	Legacy, Llc Bayview	TenPercentOwner	Disposed S	100,000	$23.82	$2.38Mn	8,129,071	Indirect
02 Oct, 2026	K Charles Janac	President And Ceo	Disposed S	2,775	$24.64	$68.38K	172,373	Direct
01 Oct, 2026	Paul L Alpern	Vp And General Counsel	Acquired M	2,500	$9.28	$23.20K	77,233	Direct
01 Oct, 2026	Paul L Alpern	Vp And General Counsel	Disposed S	6,500	$23.84	$154.93K	70,733	Direct
02 Oct, 2026	K Charles Janac	President And Ceo	Disposed S	1,843	$24.64	$45.42K	170,530	Direct
02 Oct, 2026	Paul L Alpern	Vp And General Counsel	Disposed S	692	$24.64	$17.05K	70,041	Direct
02 Oct, 2026	K Charles Janac	President And Ceo	Disposed S	1,966	$24.64	$48.45K	168,564	Direct
02 Oct, 2026	Paul L Alpern	Vp And General Counsel	Disposed S	765	$24.64	$18.85K	69,276	Direct
02 Oct, 2026	K Charles Janac	President And Ceo	Disposed S	2,775	$24.64	$68.38K	165,789	Direct

Showing 1 to 20 of 829 transactions