InsiderClue
← All stocks

ARM HOLDINGS PLC /UK

ARM Net selling
CIK 0001973239 #506 in the set updated 17 Sep 2026
Bought (120 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$69.04M
$24.17M on a plan · $1.49M straight out of an exercise
Sold at will
$43.38M
22 of 40 sales
Net
−$69.04M
−$43.38M against sales at will

By person

11 insiders · 40 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Collins Spencer
Chief Legal Officer
—
$19.80M (9)
−$19.80M
0
0.0000%
$0.00
−100.0%
Child Jason
Chief Financial Officer
—
$16.87M (4) scheduled
−$16.87M
163,832
0.0154%
$41.83M
−16.4%
Abbey William
Chief Commercial Officer
—
$12.02M (10)
−$12.02M
20,563
0.0019%
$5.25M
−57.3%
Haas Rene A.
Chief Executive Officer
—
$6.63M (11) scheduled
−$6.63M
396,071
0.0372%
$101.13M
+25.8%
Grisenthwaite Richard Roy
Chief Architect
—
$5.09M (1)
−$5.09M
0
0.0000%
$0.00
−100.0%
Bartels Laura Kathleen
Chief Accounting Officer
—
$4.44M (1)
−$4.44M
12,960
0.0012%
$3.31M
−35.4%
Eaton Charlotte Claire
Chief People Officer
—
$4.18M (4)
−$4.18M
7,805
0.0007%
$1.99M
−58.0%
Schooler Rosemary
Director
—
—
—
9,572
0.0009%
$2.44M
+28.8%
JACOBS PAUL E
Director
—
—
—
7,442
0.0007%
$1.90M
+40.4%
SOHN YOUNG
Director
—
—
—
2,396
0.0002%
$611.77K
+250.3%
Sine Jeffrey
Director
—
—
—
0
0.0000%
$0.00
−100.0%

Individual transactions

22
Insider
Date
Role
Action
Shares
Price
Amount
Bartels Laura Kathleen
2 Jun 2026
Chief Accounting Officer
Sell
11,306
$392.70
$4.44M
Abbey William
1 Jun 2026
Chief Commercial Officer
Sell
3,922
$415.52
$1.63M
Abbey William
1 Jun 2026
Chief Commercial Officer
Sell
2,644
$383.73
$1.01M
Abbey William
28 May 2026
Chief Commercial Officer
Sell
4,200
$343.81
$1.44M
Abbey William
22 May 2026
Chief Commercial Officer
Sell
2,300
$305.82
$703.39K
Eaton Charlotte Claire
21 May 2026
Chief People Officer
Sell
4,000
$282.77
$1.13M
Eaton Charlotte Claire
21 May 2026
Chief People Officer
Sell
5,000
$291.08
$1.46M
Eaton Charlotte Claire
21 May 2026
Chief People Officer
Sell
2,805
$288.10
$808.12K
Abbey William
21 May 2026
Chief Commercial Officer
Sell
4,655
$287.03
$1.34M
Eaton Charlotte Claire
20 May 2026
Chief People Officer
Sell
3,100
$252.25
$781.98K
Abbey William
20 May 2026
Chief Commercial Officer
Sell
5,069
$257.18
$1.30M
Abbey William
19 May 2026
Chief Commercial Officer
Sell
10,887
$224.14
$2.44M
Collins Spencer
19 May 2026
Chief Legal Officer
Sell
40,941
$215.00
$8.80M
Grisenthwaite Richard Roy
18 May 2026
Chief Architect
Sell
24,339
$209.15
$5.09M
Collins Spencer
11 May 2026
Chief Legal Officer
Sell
4,866
$214.41
$1.04M
Collins Spencer
11 May 2026
Chief Legal Officer
Sell
7,371
$213.59
$1.57M
Collins Spencer
11 May 2026
Chief Legal Officer
Sell
11,197
$212.51
$2.38M
Collins Spencer
11 May 2026
Chief Legal Officer
Sell
10,674
$211.46
$2.26M
Collins Spencer
11 May 2026
Chief Legal Officer
Sell
9,815
$210.53
$2.07M
Collins Spencer
11 May 2026
Chief Legal Officer
Sell
5,353
$209.52
$1.12M
Collins Spencer
11 May 2026
Chief Legal Officer
Sell
1,849
$208.68
$385.85K
Collins Spencer
11 May 2026
Chief Legal Officer
Sell
836
$207.77
$173.70K
Show all 40 transactions →

What was left out

Form 4 filings counted 33
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 17
Sales straight out of an exercise 1
Sales at will 22
Transactions with no price 0
Shares from compensation/vesting 807,379
History held since 27 Mar 2026