InsiderTrades

JOHNSON DAVID S

SEC CIK 1192476 · EDGAR

Buying vs selling by month open-market trades, last 50 months, AJG
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
AJGArthur J. Gallagher & Co.Dir 47.4K — $1.61M 212022-05-112026-06-01

Most active insiders at AJG, 12 months

#InsiderTitleBoughtSold
1 Bay Walter D.GC —$7.28M
2 GALLAGHER J PATRICK JRCEO, Dir —$6.32M
3 Hudson Scott RVP —$4.03M
4 Mead Christopher EVP —$3.15M
5 CARY RICHARD CCAO, Ctrl —$2.44M
6 HOWELL DOUGLAS KVP, CFO —$1.29M
7 Pesch Michael RobertVP $988.5K—
8 Harries Richard de Winton WilkinDir ——
9 Gallagher Patrick MurphyCOO ——
10 Clarke Teresa HillaryDir ——
20 JOHNSON DAVID SDir ——

Transactions 21

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-06-02 18:13 2026-06-01 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir A - Grant $206.10 +236.54 47.4K +0.5% +$48.8K
2026-05-13 21:44 2026-05-12 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir A - Grant $0.00 +1,110 47.2K +2% $0
2026-03-02 2026-03-01 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir A - Grant $228.20 +213.63 46.0K +0.5% +$48.8K
2025-12-03 2025-12-01 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir A - Grant $246.10 +198.09 45.8K +0.4% +$48.7K
2025-09-03 2025-09-01 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir A - Grant $302.75 +161.02 45.6K +0.4% +$48.7K
2025-06-04 2025-06-02 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir A - Grant $347.44 +140.31 45.5K +0.3% +$48.7K
2025-05-20 2025-05-16 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir S - Sale $342.04 -1,000 45.3K -2% -$342.0K
2025-05-15 2025-05-13 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir A - Grant $0.00 +690 46.3K +2% $0
2025-02-12 2025-02-12 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir S - Sale $322.06 -325 44.8K -0.7% -$104.7K
2024-05-24 2024-05-22 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir S - Sale $257.84 -850 45.1K -2% -$219.2K
M 2024-05-13 2024-05-09 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir M - OptEx $0.00 0 850 New $0
2024-05-09 2024-05-07 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir A - Grant $0.00 +850 1,770 +92% $0
2024-02-08 2024-02-06 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir S - Sale $234.04 -500 45.0K -1% -$117.0K
2023-09-19 2023-09-15 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir S - Sale $230.15 -1,000 45.5K -2% -$230.2K
2023-06-20 2023-06-16 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir S - Sale $216.40 -1,000 46.5K -2% -$216.4K
2023-05-11 2023-05-09 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir A - Grant $0.00 +920 1,950 +89% $0
M 2023-05-11 2023-05-10 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir M - OptEx $0.00 0 920 New $0
2023-03-10 2023-03-08 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir S - Sale $189.62 -1,000 46.5K -2% -$189.6K
2022-08-24 2022-08-22 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir S - Sale $190.14 -1,000 47.5K -2% -$190.1K
2022-05-13 2022-05-11 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir A - Grant $0.00 +1,030 2,180 +90% $0
M 2022-05-13 2022-05-11 AJG Arthur J. Gallagher & Co. JOHNSON DAVID S Dir M - OptEx $0.00 0 1,030 New $0

Purchase Sale Sale after option exercise All abbreviations