William L Bax

Insider

First SEC filing: May 13, 2010 · Latest: May 13, 2010

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.

Insider at

AJG selling Oct. 31, 2022

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 46 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

46 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 7, 2024	AJG	M	920	—	—	47,904 Direct	+1.96%	Acquired	(price as of 2026-08-20)
May 7, 2024	AJG	M	920	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 10, 2023	AJG	M	1,030	—	—	46,629 Direct	+2.26%	Acquired	(price as of 2026-08-20)
May 10, 2023	AJG	M	1,030	—	—	920 Direct	-52.82%	Disposed	(price as of 2026-08-20)
May 9, 2023	AJG	A	920	—	—	1,950 Direct	+89.32%	Acquired	(price as of 2026-08-20)
Oct. 31, 2022	AJG	S	350	$189.30	$66,255	45,405 Direct	-0.76%	Disposed	37.6% (price as of 2026-08-20)
May 11, 2022	AJG	A	1,030	—	—	2,180 Direct	+89.57%	Acquired	(price as of 2026-08-20)
May 11, 2022	AJG	M	1,150	—	—	1,030 Direct	-52.75%	Disposed	(price as of 2026-08-20)
May 11, 2022	AJG	M	1,150	—	—	45,531 Direct	+2.59%	Acquired	(price as of 2026-08-20)
May 12, 2021	AJG	M	1,860	—	—	44,280 Direct	+4.38%	Acquired	(price as of 2026-08-20)
May 12, 2021	AJG	M	1,860	—	—	1,150 Direct	-61.79%	Disposed	(price as of 2026-08-20)
May 11, 2021	AJG	A	1,150	—	—	3,010 Direct	+61.83%	Acquired	(price as of 2026-08-20)
May 14, 2020	AJG	M	1,850	—	—	42,420 Direct	+4.56%	Acquired	(price as of 2026-08-20)
May 14, 2020	AJG	M	1,850	—	—	1,860 Direct	-49.87%	Disposed	(price as of 2026-08-20)
May 12, 2020	AJG	A	1,860	—	—	3,710 Direct	+100.54%	Acquired	(price as of 2026-08-20)
June 4, 2019	AJG	S	1,200	$85.11	$102,132	40,570 Direct	-2.87%	Disposed	206.0% (price as of 2026-08-20)
May 15, 2019	AJG	M	2,100	—	—	41,770 Direct	+5.29%	Acquired	(price as of 2026-08-20)
May 15, 2019	AJG	M	2,100	—	—	1,850 Direct	-53.16%	Disposed	(price as of 2026-08-20)
May 14, 2019	AJG	A	1,850	—	—	3,950 Direct	+88.10%	Acquired	(price as of 2026-08-20)
May 16, 2018	AJG	M	2,400	—	—	39,670 Direct	+6.44%	Acquired	(price as of 2026-08-20)
May 16, 2018	AJG	M	2,400	—	—	2,100 Direct	-53.33%	Disposed	(price as of 2026-08-20)
May 15, 2018	AJG	A	2,100	—	—	4,500 Direct	+87.50%	Acquired	(price as of 2026-08-20)
May 17, 2017	AJG	M	2,950	—	—	37,270 Direct	+8.60%	Acquired	(price as of 2026-08-20)
May 17, 2017	AJG	M	2,950	—	—	2,400 Direct	-55.14%	Disposed	(price as of 2026-08-20)
May 16, 2017	AJG	A	2,400	—	—	5,350 Direct	+81.36%	Acquired	(price as of 2026-08-20)
Nov. 10, 2016	AJG	S	4,000	$49.80	$199,200	34,320 Direct	-10.44%	Disposed	423.0% (price as of 2026-08-20)
May 17, 2016	AJG	A	2,950	—	—	5,550 Direct	+113.46%	Acquired	(price as of 2026-08-20)
June 1, 2015	AJG	A	2,600	—	—	2,600 Direct	—	Acquired	(price as of 2026-08-20)
May 13, 2014	AJG	A	2,750	—	—	5,250 Direct	+110.00%	Acquired	(price as of 2026-08-20)
May 15, 2013	AJG	A	2,500	—	—	2,500 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 13, 2012	AJG	M	9,375	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 13, 2012	AJG	M	9,375	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 13, 2012	AJG	S	14,750	$35.55	$524,362	27,970 Direct	-34.53%	Disposed	632.6% (price as of 2026-08-20)
Dec. 13, 2012	AJG	M	9,375	$25.29	$237,094	42,720 Direct	+28.12%	Acquired	929.8% (price as of 2026-08-20)
Dec. 13, 2012	AJG	M	9,375	$21.28	$199,500	33,345 Direct	+39.11%	Acquired	1123.9% (price as of 2026-08-20)
May 8, 2012	AJG	A	2,500	—	—	5,000 Direct	+100.00%	Acquired	(price as of 2026-08-20)
Aug. 8, 2011	AJG	P	1,385	$25.32	$35,068	20,211 Direct	+7.36%	Acquired	928.6% (price as of 2026-08-20)
May 10, 2011	AJG	A	2,500	—	—	3,820 Direct	+189.39%	Acquired	(price as of 2026-08-20)
May 13, 2010	AJG	J	1,320	—	—	4,123 Direct	-24.25%	Disposed	(price as of 2026-08-20)
May 13, 2010	AJG	J	1,320	—	—	14,703 Direct	+9.86%	Acquired	(price as of 2026-08-20)
May 12, 2010	AJG	J	1,762	—	—	5,443 Direct	-24.46%	Disposed	(price as of 2026-08-20)
May 12, 2010	AJG	J	1,762	—	—	13,383 Direct	+15.16%	Acquired	(price as of 2026-08-20)
May 11, 2010	AJG	A	9,375	—	—	9,375 Direct	—	Acquired	(price as of 2026-08-20)
May 11, 2010	AJG	A	1,483	—	—	7,205 Direct	+25.92%	Acquired	(price as of 2026-08-20)
May 20, 2009	AJG	J	81	$20.68	$1,675	11,621 Direct	+0.70%	Acquired	1159.4% (price as of 2026-08-20)
May 13, 2009	AJG	J	1,360	—	—	7,042 Direct	-16.19%	Disposed	(price as of 2026-08-20)
May 13, 2009	AJG	J	1,360	—	—	10,220 Direct	+15.35%	Acquired	(price as of 2026-08-20)
May 12, 2009	AJG	A	9,375	—	—	9,375 Direct	—	Acquired	(price as of 2026-08-20)
May 12, 2009	AJG	A	1,762	—	—	8,402 Direct	+26.54%	Acquired	(price as of 2026-08-20)
Feb. 23, 2009	AJG	P	4,000	$16.41	$65,640	8,860 Direct	+82.30%	Acquired	1487.1% (price as of 2026-08-20)
May 13, 2008	AJG	A	4,000	—	—	8,000 Direct	+100.00%	Acquired	(price as of 2026-08-20)
Feb. 27, 2008	AJG	P	1,500	$24.24	$36,360	3,500 Direct	+75.00%	Acquired	974.4% (price as of 2026-08-20)
May 15, 2007	AJG	A	4,000	—	—	4,000 Direct	—	Acquired	(price as of 2026-08-20)
March 1, 2007	AJG	P	2,000	$28.07	$56,140	2,000 Direct	—	Acquired	827.8% (price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Dec. 13, 2012	AJG	Non-qualified Stock Option	Common Stock (9,375)	$25.29	May 11, 2017	9,375	Disposed
Dec. 13, 2012	AJG	Non-qualified Stock Option	Common Stock (9,375)	$21.28	May 12, 2016	9,375	Disposed
May 11, 2010	AJG	Non-Qualified Stock Option (right to buy)	Common Stock (9,375)	$25.29	May 11, 2017	9,375	Acquired
May 12, 2009	AJG	Non-Qualified Stock Option (right to buy)	Common Stock (9,375)	$21.28	May 12, 2016	9,375	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).