Accuray ARAY Insider Ownership

NASDAQ ARAY

$0.14 0.00 (-0.70%)

At close: Oct 20, 2026 · 4:00 PM EDT

Insider Holdings by Owner

7.56Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

5.19%

▲+0.011% pp QoQ

Shares Held by Insiders

6.37Mn

filed for Sep 2026

▲+0.21% QoQ

Shares Outstanding

122.64Mn

122,635,000 shares

Direct Holdings

6.37Mn

Indirect: 0

Net Shares Traded (QoQ)

+13.40K

net buying 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 8, 2026

Across the past 12 months, open-market trades by Accuray insiders were all purchases, totaling $154,085 (270K shares).

By number of insiders, Accuray saw 2 insiders buy on the open market over the past 12 months and none sell.
Among Accuray's insiders, the largest open-market purchases in the past 12 months were by Steven F. Mayer (Director), totaling $134,675 (250K shares), most recently on February 20, 2026.
Outside the open market, Accuray insiders received 1.32Mn shares in stock awards, acquired 383.82K shares through option exercises and conversions and gave up 238.12K shares to cover taxes or exercise prices over the past 12 months.
Per Business Quant data, Accuray insiders hold 6.37Mn shares in total based on their latest Form 4 filings, up 0.21% from 6.36Mn shares at the end of Q2 2026 and up 33.21% from 4.78Mn shares at the end of Q3 2025.
By type of ownership, ARAY insiders hold all of their 6.37Mn shares directly.
ARAY's insider total is spread across 17 insiders who have filed a Form 4 in the past two years.
Accuray's three biggest insider holders are Steven F. Mayer (Director, 1.55Mn shares), Suzanne C. Winter (President and CEO, 1.2Mn shares) and Joseph E. Whitters (Director, 667.66K shares), based on their latest Form 4 filings.
Steven F. Mayer holds 24.27% of the combined insider position in Accuray.
Institutions accounted for 58.18% of ARAY's outstanding shares in Q2 2026, insiders about 5.19% per their latest Form 4 filings, and other investors, including the public, about 36.63%.
In the past year, 17 insiders of Accuray submitted 34 Form 4 filings reporting trades, awards or other transactions.
The insider data for ARAY reflects Form 4 filings through October 7, 2026.

Form 4 Holdings

Insiders Holding ARAY

Insiders 23

Shares held 7.56Mn

Of outstanding 6.17%

#	Insider	Position	Direct	Total	Share of Insiders	Last Filed
1	Steven F Mayer	Director	1,545,620	1,545,620	20.4%	23 Feb, 2026
2	Suzanne C Winter	President And Ceo	1,200,047	1,200,047	15.9%	02 Jul, 2025
3	Joseph E Whitters	Director	667,656	667,656	8.8%	25 Nov, 2025
4	Sandeep Chalke	Svp, Chief Commercial Officer	419,806	419,806	5.6%	01 Apr, 2026
5	Michael Hoge	Senior Vp Global Operations	382,106	382,106	5.1%	02 Oct, 2024
6	Ali Pervaiz	Svp Chief Financial Officer	366,259	366,259	4.8%	02 Oct, 2026
7	Jesse Chew	Chief Legal Officer	326,824	326,824	4.3%	03 Dec, 2024
8	James M. Hindman	Director	294,804	294,804	3.9%	25 Nov, 2025
9	Grand Anne Bryce Le	Director	259,499	259,499	3.4%	25 Nov, 2025
10	Elizabeth H Davila	Director	249,024	249,024	3.3%	02 May, 2023
11	Beverly A Huss	Director	221,323	221,323	2.9%	25 Nov, 2025
12	Patrick Spine	Svp, Chief Admin Officer	219,484	219,484	2.9%	04 Dec, 2023
13	Mika Nishimura	Director	212,659	212,659	2.8%	25 Nov, 2025
14	Gina Corradetti	Vp, Cao And Controller	196,138	196,138	2.6%	05 Jan, 2024
15	Richard Pettingill	Director	180,394	180,394	2.4%	23 Nov, 2022
16	Brandon W Green	Vp, Interim Cfo	174,462	174,462	2.3%	01 Sep, 2022
17	Franco N Palomba	Vp, Chief Accounting Officer	173,469	173,469	2.3%	29 Jul, 2022
18	Robert Kill	Director	162,809	162,809	2.2%	17 Nov, 2025
19	Byron C Scott	Director	158,953	158,953	2.1%	09 Jan, 2026
20	Leonel Peralta	Svp, Chief Operations Officer	54,754	54,754	0.7%	03 Mar, 2026
21	Chan Galbato	Director	50,000	50,000	0.7%	02 Dec, 2025
22	Michael John Murphy	Vp, Corporate Controller	25,499	25,499	0.3%	03 Nov, 2025
23	Neve Stephen R. La	Ceo	20,000	20,000	0.3%	19 Nov, 2025

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

1,320 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
05 Oct, 2026	Richard A Meier	Director	Acquired A	75,000	$0.00	$0	75,000	Direct
05 Oct, 2026	Richard A Meier	Director	Acquired A	75,000	$0.00	$0	75,000	Direct
23 Sep, 2026	Ali Pervaiz	Svp Chief Financial Officer	Acquired A	19,811	$0.00	$0	375,174	Direct
23 Sep, 2026	Ali Pervaiz	Svp Chief Financial Officer	Disposed F	8,915	$0.23	$2.01K	366,259	Direct
29 Jul, 2026	Group Inc Tcw	TenPercentOwner	Acquired J	7,987,743	—	—	7,987,743	Indirect
29 Jul, 2026	Group Inc Tcw	TenPercentOwner	Acquired J	598,114	—	—	598,114	Indirect
29 May, 2026	Paul Michael Miele	Svp, Chief Commercial Officer	Acquired A	650,000	$0.00	$0	650,000	Direct
19 May, 2026	Group Inc Tcw	TenPercentOwner	Acquired J	1,010,028	—	—	1,010,028	Indirect
19 May, 2026	Group Inc Tcw	TenPercentOwner	Acquired J	1,414,040	—	—	1,414,040	Indirect
19 May, 2026	Group Inc Tcw	TenPercentOwner	Acquired J	808,023	—	—	808,023	Indirect
19 May, 2026	Group Inc Tcw	TenPercentOwner	Acquired J	75,630	—	—	75,630	Indirect
19 May, 2026	Group Inc Tcw	TenPercentOwner	Acquired J	105,882	—	—	105,882	Indirect
19 May, 2026	Group Inc Tcw	TenPercentOwner	Acquired J	60,504	—	—	60,504	Indirect
31 Mar, 2026	Sandeep Chalke	Svp, Chief Commercial Officer	Disposed F	40,000	$0.39	$15.52K	419,806	Direct
28 Feb, 2026	Leonel Peralta	Svp, Chief Operations Officer	Acquired M	83,723	$0.00	$0	83,723	Direct
28 Feb, 2026	Leonel Peralta	Svp, Chief Operations Officer	Disposed F	28,969	$0.55	$15.93K	54,754	Direct
28 Feb, 2026	Leonel Peralta	Svp, Chief Operations Officer	Disposed M	83,723	$0.00	$0	251,166	Direct
20 Feb, 2026	Steven F Mayer	Director	Acquired P	54,875	$0.56	$30.88K	1,545,620	Direct
18 Feb, 2026	Steven F Mayer	Director	Acquired P	126,125	$0.53	$67.20K	1,421,745	Direct
19 Feb, 2026	Steven F Mayer	Director	Acquired P	69,000	$0.53	$36.60K	1,490,745	Direct

Showing 1 to 20 of 1,320 transactions