Arteris AIP Insider Ownership

NASDAQ AIP
$23.26 +0.14 (+0.61%)
At close: Sep 29, 2026 · 4:00 PM EDT

Insider Holdings by Owner

24.00Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
114.67%
▲+15.82% pp QoQ
Shares Held by Insiders
54.21Mn
filed for Sep 2026
▲+16.00% QoQ
Shares Outstanding
47.28Mn
47,276,533 shares
Direct Holdings
4.33Mn
Indirect: 49.88Mn
Net Shares Traded (QoQ)
+7.48Mn
net buying in Sep 2026
Insiders Holding Shares
15
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

Quarter ending 30 Sep, 2026

AIP's three largest insider shareholders as of September 29, 2026 are K Charles Janac (President Ceo, 10.41Mn shares), K Charles Janac (President Ceo, 10.32Mn shares), K Charles Janac (President And Ceo, 8.93Mn shares).

Form 4 Holdings

Insiders Holding AIP

Insiders 15
Shares held 24.00Mn
Of outstanding 50.77%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Legacy, Llc Bayview TenPercentOwner 0 8,229,071 8,229,071 34.3% 03 Sep, 2026
2 K Charles Janac President And Ceo 0 8,229,071 8,229,071 34.3% 03 Sep, 2026
3 Christian Claussen Director 6,250 3,127,907 3,134,157 13.1% 29 Oct, 2021
4 Capital F Ventech TenPercentOwner 3,127,907 0 3,127,907 13.0% 02 Nov, 2021
5 Wayne C Cantwell Director 42,571 194,698 237,269 1.0% 01 Sep, 2026
6 Laurent R Moll Chief Operating Officer 212,478 0 212,478 0.9% 15 Sep, 2026
7 Raman Chitkara Director 147,570 0 147,570 0.6% 04 Jun, 2026
8 Saurabh Sinha Chief Financial Officer 142,835 0 142,835 0.6% 10 Sep, 2026
9 Isabelle F Geday Vp And Gm, Ip Employment Div. 121,213 0 121,213 0.5% 05 Dec, 2024
10 Claudia F. Munce Director 106,764 0 106,764 0.4% 07 Jul, 2026
11 Nicholas B. Hawkins Vp And Chief Financial Officer 95,666 0 95,666 0.4% 14 Aug, 2026
12 Joachim Kunkel Director 74,695 0 74,695 0.3% 07 Jul, 2026
13 Paul L Alpern Vp And General Counsel 70,733 0 70,733 0.3% 03 Sep, 2026
14 Antonio J Viana Director 4,704 64,620 69,324 0.3% 05 Jun, 2026
15 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

803 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
08 Sep, 2026 Saurabh Sinha Chief Financial Officer Acquired A 142,835 $0.00 $0 142,835 Direct
01 Sep, 2026 K Charles Janac President And Ceo Disposed S 100,000 $20.75 $2.07Mn 8,229,071 Indirect
01 Sep, 2026 Legacy, Llc Bayview TenPercentOwner Disposed S 100,000 $20.75 $2.07Mn 8,229,071 Indirect
01 Sep, 2026 Paul L Alpern Vp And General Counsel Acquired M 4,000 $0.56 $2.24K 74,733 Direct
01 Sep, 2026 Paul L Alpern Vp And General Counsel Disposed S 4,000 $20.77 $83.06K 70,733 Direct
01 Sep, 2026 Paul L Alpern Vp And General Counsel Disposed M 4,000 $0.00 $0 49,000 Direct
28 Aug, 2026 Wayne C Cantwell Director Acquired M 5,000 $0.60 $3.00K 47,571 Direct
01 Sep, 2026 Wayne C Cantwell Director Disposed G 5,000 $0.00 $0 42,571 Direct
01 Sep, 2026 Wayne C Cantwell Director Acquired G 5,000 $0.00 $0 194,698 Indirect
28 Aug, 2026 Wayne C Cantwell Director Disposed M 5,000 $0.00 $0 70,000 Direct
12 Aug, 2026 Nicholas B. Hawkins Vp And Chief Financial Officer Disposed S 200 $29.00 $5.80K 102,972 Direct
13 Aug, 2026 Nicholas B. Hawkins Vp And Chief Financial Officer Acquired M 3,125 $9.28 $29.00K 106,097 Direct
13 Aug, 2026 Nicholas B. Hawkins Vp And Chief Financial Officer Disposed S 10,431 $28.26 $294.83K 95,666 Direct
13 Aug, 2026 Nicholas B. Hawkins Vp And Chief Financial Officer Disposed M 3,125 $0.00 $0 31,250 Direct
03 Aug, 2026 Saiyed Atiq Raza Director Disposed S 5,921 $28.78 $170.39K 64,079 Indirect
03 Aug, 2026 K Charles Janac President And Ceo Disposed S 6,321 $28.79 $181.96K 8,422,750 Indirect
03 Aug, 2026 Paul L Alpern Vp And General Counsel Acquired M 4,000 $0.56 $2.24K 74,733 Direct
03 Aug, 2026 Legacy, Llc Bayview TenPercentOwner Disposed S 6,321 $28.79 $181.96K 8,422,750 Indirect
03 Aug, 2026 K Charles Janac President And Ceo Disposed S 42,415 $29.99 $1.27Mn 8,380,335 Indirect
03 Aug, 2026 Saiyed Atiq Raza Director Disposed S 36,827 $29.99 $1.10Mn 27,252 Indirect