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Graham-Cumming John

In the past year, 11 open-market sale filings worth $6.36M and no purchases.

Current role at each company

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought
–
0 filings
Sold
$6.36M
11 filings
Net
−$6.36M
Bought minus sold
Companies
1
With open-market trades

Trades

Every Form 4 that lists Graham-Cumming John as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Aug 11, 2026 (view filing)5:03 PM ETAug 101 dayGraham-Cumming JohnDirectorSSaleClass A Common Stock−2.52K$303.97−$766.0K−0.5%494.9K after17 lots10b5-1
Jul 7, 2026 (view filing)6:38 PM ETJul 61 dayGraham-Cumming JohnDirectorSSaleClass A Common Stock−2.52K$247.28−$623.2K−0.5%494.9K after6 lots10b5-1
Jun 16, 2026 (view filing)Jun 151 dayGraham-Cumming JohnDirectorSSaleClass A Common Stock−2.52K$235.95−$594.6K−0.5%494.1K after7 lots10b5-1
May 5, 2026 (view filing)May 41 dayGraham-Cumming JohnDirectorSSaleClass A Common Stock−2.52K$221.58−$558.4K−0.5%494.1K after7 lots10b5-1
Mar 30, 2026 (view filing)Mar 273 daysGraham-Cumming JohnDirectorSSaleClass A Common Stock−3.64K$202.31−$737.2K−0.7%494.1K after5 lots10b5-1
Mar 3, 2026 (view filing)Mar 21 dayGraham-Cumming JohnDirectorSSaleClass A Common Stock−2.52K$178.23−$449.2K−0.5%495.2K after7 lots10b5-1
Feb 11, 2026 (view filing)Feb 92 daysGraham-Cumming JohnDirectorSSaleClass A Common Stock−2.52K$173.35−$436.8K−0.5%495.2K after6 lots10b5-1
Jan 6, 2026 (view filing)Jan 51 dayGraham-Cumming JohnDirectorSSaleClass A Common Stock−2.52K$200.27−$504.7K−0.5%495.2K after8 lots10b5-1
Dec 16, 2025 (view filing)Dec 151 dayGraham-Cumming JohnDirectorSSaleClass A Common Stock−2.52K$199.38−$502.4K−0.5%495.2K after7 lots10b5-1
Nov 3, 2025 (view filing)Nov 3Same dayGraham-Cumming JohnDirectorSSaleClass A Common Stock−2.52K$250.83−$632.1K−0.5%495.2K after11 lots10b5-1
Oct 15, 2025 (view filing)Oct 132 daysGraham-Cumming JohnDirectorSSaleClass A Common Stock−2.52K$221.36−$557.8K−0.5%495.2K after8 lots10b5-1
Sep 4, 2025 (view filing)Sep 22 daysGraham-Cumming JohnDirectorSSaleClass A Common Stock−10.2K$206.32−$2.11M−2.0%495.2K after9 lots10b5-1