Globalfoundries GFS Insider Ownership

NASDAQ GFS
$48.56 -1.61 (-3.21%)
At close: Oct 5, 2026 · 4:00 PM EDT

Insider Holdings by Owner

442.63K Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
0.030%
▲+0.013% pp QoQ
Shares Held by Insiders
164.57K
filed for Sep 2026
▲+79.10% QoQ
Shares Outstanding
555.00Mn
555,000,000 shares
Direct Holdings
164.57K
Indirect: 0
Net Shares Traded (QoQ)
+72.68K
net buying in Sep 2026
Insiders Holding Shares
14
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

Across the past 12 months, open-market trades by Globalfoundries insiders totaled $767 in purchases (12 shares) and $3.79 million in sales (60.1K shares).

Form 4 Holdings

Insiders Holding GFS

Insiders 14
Shares held 442.63K
Of outstanding 0.080%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Thomas Caulfield Director 188,256 0 188,256 42.5% 05 May, 2026
2 Pradip Singh Hardip Singh Chief Manufacturing Officer 51,764 0 51,764 11.7% 05 May, 2026
3 - Rao Bobby Satyadev Yerramilli Director 31,443 0 31,443 7.1% 30 Jul, 2026
4 Carlos Antoine Obeid Director 28,313 0 28,313 6.4% 31 Jul, 2026
5 Camilla Languille Director 25,316 0 25,316 5.7% 10 Sep, 2026
6 Marc Antaki Director 24,031 0 24,031 5.4% 31 Jul, 2026
7 Glenda Dorchak Director 23,725 0 23,725 5.4% 30 Jul, 2026
8 Gregory Johnson Pedersen Chief Accounting Officer 15,212 0 15,212 3.4% 04 Aug, 2026
9 Ganesh Moorthy Director 14,347 0 14,347 3.2% 30 Jul, 2026
10 Samer Halawa Director 13,713 0 13,713 3.1% 30 Jul, 2026
11 David M Kerko Director 8,858 0 8,858 2.0% 30 Jul, 2026
12 Jack R Lazar Director 8,858 0 8,858 2.0% 30 Jul, 2026
13 Samak L Azar Chief Legal Officer 8,794 0 8,794 2.0% 02 Oct, 2026
14 Michael James Hogan Chief Strategy Officer 1 0 1 0.0% 24 Jul, 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

83 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
01 Oct, 2026 Samak L Azar Chief Legal Officer Disposed S 335 $47.92 $16.05K 8,794 Direct
25 Sep, 2026 Pradheepa Raman Chief People Officer Disposed F 2,222 $49.00 $108.88K 2,145 Direct
28 Sep, 2026 Pradheepa Raman Chief People Officer Disposed S 2,145 $48.83 $104.74K 0 Direct
24 Sep, 2026 Samak L Azar Chief Legal Officer Disposed S 335 $45.72 $15.32K 9,129 Direct
17 Sep, 2026 Samak L Azar Chief Legal Officer Disposed S 335 $44.87 $15.03K 9,464 Direct
10 Sep, 2026 Samak L Azar Chief Legal Officer Disposed S 335 $44.83 $15.02K 9,799 Direct
08 Sep, 2026 Camilla Languille Director Disposed F 1,571 $45.21 $71.02K 11,223 Direct
03 Sep, 2026 Samak L Azar Chief Legal Officer Disposed S 335 $43.24 $14.49K 10,134 Direct
27 Aug, 2026 Samak L Azar Chief Legal Officer Disposed S 335 $46.75 $15.66K 10,469 Direct
20 Aug, 2026 Samak L Azar Chief Legal Officer Disposed S 335 $48.38 $16.21K 10,804 Direct
18 Aug, 2026 Pradheepa Raman Chief People Officer Disposed S 6,760 $51.12 $345.57K 0 Direct
13 Aug, 2026 Samak L Azar Chief Legal Officer Disposed S 335 $52.62 $17.63K 11,139 Direct
06 Aug, 2026 Samak L Azar Chief Legal Officer Disposed S 335 $48.29 $16.18K 11,474 Direct
31 Jul, 2026 Gregory Johnson Pedersen Chief Accounting Officer Disposed F 1,268 $49.89 $63.26K 12,850 Direct
31 Jul, 2026 Gregory Johnson Pedersen Chief Accounting Officer Disposed F 761 $49.89 $37.97K 15,212 Direct
30 Jul, 2026 Samak L Azar Chief Legal Officer Disposed S 335 $48.93 $16.39K 11,809 Direct
29 Jul, 2026 Camilla Languille Director Disposed F 1,671 $49.02 $81.91K 7,559 Direct
29 Jul, 2026 Marc Antaki Director Disposed F 1,671 $49.02 $81.91K 9,202 Direct
29 Jul, 2026 Carlos Antoine Obeid Director Disposed F 1,671 $49.02 $81.91K 19,455 Direct
28 Jul, 2026 Glenda Dorchak Director Acquired A 3,291 $0.00 $0 8,858 Direct