WaveMan
WaveMan · Company
GFS · Globalfoundries Inc.
> Search tickers & screens ⌘K
LIVE
← All companies

GFS Globalfoundries (GFS) Insider Trading, Ownership & Congress Trades

Semiconductors & Electronics · Semiconductors & related devices · CIK 0001709048
Quote by TradingView
C-suite buying · 1
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
305
13F, latest reported quarter

What the filings say about GFS

Insiders, 180 days
-$3.0M net sold
1 buyer · 5 sellers · 32% of sales under a 10b5-1 plan

Globalfoundries insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

Over the last 180 days, GLOBALFOUNDRIES Inc. insiders sold a net $3.0M of stock across 51 Form 4 purchases and sales, with 1 insider buying. Source: SEC Form 4 filings, as of 2026-10-27.

Foreign private issuer: most of its insiders are exempt from SEC Form 4, but some still file it; those filings are listed below, and the record may be incomplete.

Insider
Filed
Shares
Value
Since filing
Azar Samak L
Chief Legal Officer
SELL
2026-10-23 SECtraded 2026-10-22
335
$15.5K
n/a
Context
  • 31 earlier Form 4 trades (code P or S) here by this insider (31 sales), the last on Oct 15, 2026.
  • The trade is 4.3% of the 7,789 shares held after it.
  • 1 other insider sold within 30 days.
  • 305 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Legal Officer Azar Samak L sold about $15.5K of GFS under a 10b5-1 plan on Oct 22, 2026; 1 other insider sold within 30 days and 305 funds added in the latest 13F quarter.
Azar Samak L
Chief Legal Officer
SELL
2026-10-16 SECtraded 2026-10-15
335
$15.7K
-3.7%
Context
  • 30 earlier Form 4 trades (code P or S) here by this insider (30 sales), the last on Oct 8, 2026.
  • The trade is 4.1% of the 8,124 shares held after it.
  • 1 other insider sold within 30 days.
  • 305 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Legal Officer Azar Samak L sold about $15.7K of GFS under a 10b5-1 plan on Oct 15, 2026; 1 other insider sold within 30 days and 305 funds added in the latest 13F quarter.
Azar Samak L
Chief Legal Officer
SELL
2026-10-09 SECtraded 2026-10-08
335
$16.4K
-8.2%
Context
  • 29 earlier Form 4 trades (code P or S) here by this insider (29 sales), the last on Oct 1, 2026.
  • The trade is 4.0% of the 8,459 shares held after it.
  • 1 other insider sold within 30 days.
  • 305 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Legal Officer Azar Samak L sold about $16.4K of GFS under a 10b5-1 plan on Oct 8, 2026; 1 other insider sold within 30 days and 305 funds added in the latest 13F quarter.
Azar Samak L
Chief Legal Officer
SELL
2026-10-02 SECtraded 2026-10-01
335
$16.1K
-8.6%
Context
  • 28 earlier Form 4 trades (code P or S) here by this insider (28 sales), the last on Sep 24, 2026.
  • The trade is 3.8% of the 8,794 shares held after it.
  • 1 other insider sold within 30 days.
  • 305 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Legal Officer Azar Samak L sold about $16.1K of GFS under a 10b5-1 plan on Oct 1, 2026; 1 other insider sold within 30 days and 305 funds added in the latest 13F quarter.
Raman Pradheepa
Chief People Officer
SELL
2026-09-29 SECtraded 2026-09-28
2,145
$104.7K
-7.4%
Context
  • 1 earlier Form 4 trade (code P or S) here by this insider (1 sale), the last on Aug 18, 2026.
  • 1 other insider sold within 30 days.
  • 305 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief People Officer Raman Pradheepa sold about $104.7K of GFS under a 10b5-1 plan on Sep 28, 2026; 1 other insider sold within 30 days and 305 funds added in the latest 13F quarter.
51 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
See all insider buying · insider selling
Showing the latest few. to see 46 more transactions and use the screener and CSV export. We store only your email; there is no password.
Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net -$3.0M over 180 days
-$655.9K over 90 days
more than 58% of Semiconductors & Electronics
Congress
no House purchase disclosed in the last 12 months
Funds
305 funds bought in last quarter
more than 73% of Semiconductors & Electronics
Revenue
no revenue reported in any filing
Margin
no margin: no revenue reported
Buybacks
no share repurchases reported
Short interest
4.7% of the float short (float per yahoo 2026-10-26) · 1.7 days to cover · settled 2026-09-30
below 78% of Semiconductors & Electronics
What changed in the last 30 days
Oct 23Chief Legal Officer Azar Samak L sold $63.6K under a 10b5-1 plan (4 trades, Oct 1 to Oct 22)
Why it matters
A 10b5-1 plan schedules trades months ahead, so this says little about what the insider thinks today.
Sep 29Chief People Officer Raman Pradheepa sold $104.7K under a 10b5-1 plan (Sep 28)
Why it matters
A 10b5-1 plan schedules trades months ahead, so this says little about what the insider thinks today.

Watch GFS

A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.

The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
+28.9%12M
-6%+49%+105%+161%2025-102025-122026-022026-042026-062026-082026-10 2026-05-11 · Vicari Samuel sold $657.3K2026-08-18 · Raman Pradheepa sold $345.6K2026-06-24 · Hogan Michael James sold $233.9K2026-04-20 · Dorchak Glenda sold $233.8K2026-07-20 · Dorchak Glenda sold $232.9K2026-05-27 · Hogan Michael James sold $232.1K2026-06-10 · Hogan Michael James sold $210.5K2026-05-13 · Hogan Michael James sold $209.0K2026-07-08 · Hogan Michael James sold $145.0K2026-04-29 · Hogan Michael James sold $139.6K2026-09-28 · Raman Pradheepa sold $104.7K2026-04-15 · Hogan Michael James sold $87.0K2026-04-01 · Hogan Michael James sold $81.1K2026-03-18 · Hogan Michael James sold $77.8K2026-07-22 · Hogan Michael James sold $40.9K2026-05-14 · Azar Samak L sold $37.4K2026-05-07 · Azar Samak L sold $36.1K2026-07-09 · Hogan Michael James sold $35.5K2026-05-05 · Hogan Michael James sold $35.0K2026-04-30 · Azar Samak L sold $31.5K2026-04-20 · Hogan Michael James sold $30.0K2026-04-23 · Azar Samak L sold $29.8K2026-06-25 · Azar Samak L sold $29.2K2026-06-18 · Azar Samak L sold $27.9K2026-06-04 · Azar Samak L sold $27.5K2026-05-28 · Azar Samak L sold $27.1K2026-05-21 · Azar Samak L sold $26.1K2026-07-02 · Azar Samak L sold $25.9K2026-06-11 · Azar Samak L sold $25.8K2026-04-16 · Azar Samak L sold $24.4K2026-04-09 · Azar Samak L sold $23.8K2026-07-09 · Azar Samak L sold $23.8K2026-03-26 · Azar Samak L sold $23.0K2026-04-02 · Azar Samak L sold $21.5K2026-03-19 · Azar Samak L sold $20.8K2026-07-16 · Azar Samak L sold $19.8K2026-07-23 · Azar Samak L sold $19.1K2026-08-13 · Azar Samak L sold $17.6K2026-10-08 · Azar Samak L sold $16.4K2026-07-30 · Azar Samak L sold $16.4K2026-08-20 · Azar Samak L sold $16.2K2026-08-06 · Azar Samak L sold $16.2K2026-07-20 · Dorchak Glenda filed to sell $232.9K
Insider sellForm 144 (planned sale)
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns GFS: institutional holders (13F)

13F holdings, latest reported quarter
Mubadala Investment Co PJSC
399,573,756 sh
$32.9B
FMR LLC
69,848,379 sh
$5.8B
JPMORGAN CHASE & CO
6,755,889 sh
$547.2M
MARSHALL WACE, LLP
4,581,796 sh
$377.6M
TWO SIGMA INVESTMENTS, LP
3,417,505 sh
$281.6M

Congress trades in GFS

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

GFS planned insider sales (Form 144)

Notice of intent to sell, filed before any sale
Dorchak Glenda
Filed 2026-07-20
$232.9K

GFS mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
Invesco V.I. Technology Fund
$8.7M position · as of 2026-06-30
2.5%
Invesco NASDAQ Next Gen 100 ETF
$22.9M position · as of 2026-05-31
2.1%
Invesco Technology Fund
$45.9M position · as of 2026-07-31
1.8%
Invesco PHLX Semiconductor ETF
$39.5M position · as of 2026-05-31
1.6%
KraneShares Artificial Intelligence and Technology Public and Private ETF
$11.9M position · as of 2026-06-30
1.5%
Victory Pioneer Fund
$107.6M position · as of 2026-06-30
1.0%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
The complete filing record, in one place.
The record shows a net $3.0M sold by insiders over 180 days, 305 funds added last quarter. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector by SEC SIC code
NVDACRDOVICRMPWRALABPIMTSIMUCRCTAIPAVGOAMD

GFS financials

Ratios from the company's XBRL filings, latest filings
Revenue, TTM
n/a
fewer than four consecutive quarters of revenue filed
Net margin, TTM
n/a
needs four consecutive quarters of both revenue and net income
Free cash flow, TTM
n/a
fewer than four consecutive quarters of operating cash flow
Debt to equity
n/a
no debt line filed
Cash flow to debt
n/a
no debt line filed
Return on equity
n/a
no equity line filed
Return on assets
+5.2%
TTM net income over average of 2024-12-31 and 2025-12-31
Return on invested capital
n/a
fewer than four consecutive quarters of operating income
Return on capital employed
n/a
fewer than four consecutive quarters of operating income
P/E, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Enterprise value
n/a
no debt line filed
FCF yield
n/a
fewer than four consecutive quarters of operating cash flow
PEG, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Price as of 2026-10-23. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2025-122024-122023-122022-12
Gross profit$1.7B$1.7B$2.1B$2.2B
Net income$888.0M-$262.0M$1.0B$1.4B
SEC XBRL, fiscal years, as known on 2026-10-27

GFS Stock Sonar score 3/7 axes

Find similar shapesCompare

GFS ranks highest on institutional and government (73rd percentile) and insider conviction (67th), and lowest on risk and compliance (55th), among Semiconductors & Electronics peers.

Insider conviction
67
Inputs
  • Net Form 4 buying (codes P and S), 180d-$2.4M · 57 pct, sector of 147
  • Insider buyers, 180d1 · 77 pct, sector of 151
Institutional and government
73
Inputs
  • Funds adding, latest quarter305 · 73 pct, sector of 184
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
55
Inputs
  • Short interest, % of float+4.7% · 55 pct, sector of 221
  • Recalls per $1B revenue, 3yrevenue under $50M or not filed, so a count cannot be scaled to size
  • EPA cases per $1B revenue, 5yrevenue under $50M or not filed, so a count cannot be scaled to size
  • New text in Risk Factors, latest 10-Kneeds two 10-Ks with a Risk Factors section (not 20-F filers or stubs)
4 not measured: Profitability, Financial health, Growth, US patents
  • Profitability needs 2 of 4 inputs, 1 present: fewer than four consecutive quarters of operating income; no equity line filed
  • Financial health needs 1 of 2 inputs, 0 present: no debt line filed
  • Growth needs 1 of 2 inputs, 0 present: no backlog line filed, or no year-earlier backlog; no revenue for this year and the year before
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

3 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

GFS filings, in plain words

Are Globalfoundries insiders buying or selling GFS?

In the 180 days to 2026-10-27, Globalfoundries insiders were net sellers, a net $3.0M: $767 of purchases and $3.0M of sales reported on Form 4, by 1 buyer and 5 sellers.

Read the full summary

In the 180 days to 2026-10-27, Globalfoundries insiders were net sellers of GFS, a net $3.0M across purchases and sales reported on Form 4 by 1 buyer and 5 sellers. Sales outweighed purchases more than tenfold by value. 32% of the 38 insider sales were made under a Rule 10b5-1 plan; the rest were not flagged as planned. Each figure is counted from SEC and House filings as of 2026-10-27, dated the day the filing was made public.

Explore insider trading and ownership data

Every company we track, ranked by each kind of filing
Insider buyingInsider sellingCongress stock tradesActivist 13D stakesForm 144 planned salesCEO pay vs performanceAll companies