Robert A Davidson — SEC Insider Profile, Roles & Companies

Insider at

ARCB selling Feb. 9, 2006

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 85 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

85 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 31, 2009	ARCB	D	2,618	$29.43	$77,048	46,584 Direct	-5.32%	Disposed	350.6% (price as of 2026-10-02)
Dec. 20, 2009	ARCB	F	32	$31.23	$999	49,202 Direct	-0.06%	Disposed	324.6% (price as of 2026-10-02)
Dec. 17, 2009	ARCB	F	46	$30.84	$1,419	49,234 Direct	-0.09%	Disposed	330.0% (price as of 2026-10-02)
Nov. 20, 2009	ARCB	F	32	$24.87	$796	49,280 Direct	-0.06%	Disposed	433.2% (price as of 2026-10-02)
Nov. 17, 2009	ARCB	F	47	$25.46	$1,197	49,312 Direct	-0.10%	Disposed	420.9% (price as of 2026-10-02)
Oct. 20, 2009	ARCB	F	32	$30.00	$960	49,359 Direct	-0.06%	Disposed	342.0% (price as of 2026-10-02)
Oct. 17, 2009	ARCB	F	47	$29.90	$1,405	49,391 Direct	-0.10%	Disposed	343.5% (price as of 2026-10-02)
Sept. 20, 2009	ARCB	F	32	$32.86	$1,052	49,438 Direct	-0.06%	Disposed	303.6% (price as of 2026-10-02)
Sept. 17, 2009	ARCB	F	46	$32.85	$1,511	49,470 Direct	-0.09%	Disposed	303.7% (price as of 2026-10-02)
Aug. 20, 2009	ARCB	F	32	$29.98	$959	49,516 Direct	-0.06%	Disposed	342.3% (price as of 2026-10-02)
Aug. 17, 2009	ARCB	F	47	$28.05	$1,318	49,548 Direct	-0.09%	Disposed	372.8% (price as of 2026-10-02)
July 20, 2009	ARCB	F	32	$26.39	$844	49,595 Direct	-0.06%	Disposed	402.5% (price as of 2026-10-02)
July 17, 2009	ARCB	F	47	$25.83	$1,214	49,627 Direct	-0.09%	Disposed	413.4% (price as of 2026-10-02)
June 20, 2009	ARCB	F	31	$30.15	$935	49,674 Direct	-0.06%	Disposed	339.8% (price as of 2026-10-02)
June 17, 2009	ARCB	F	47	$29.13	$1,369	49,705 Direct	-0.09%	Disposed	355.2% (price as of 2026-10-02)
May 20, 2009	ARCB	F	32	$27.71	$887	49,752 Direct	-0.06%	Disposed	378.6% (price as of 2026-10-02)
May 17, 2009	ARCB	F	47	$24.40	$1,147	49,784 Direct	-0.09%	Disposed	443.5% (price as of 2026-10-02)
April 29, 2009	ARCB	A	14,600	·	·	49,831 Direct	+41.44%	Acquired	(price as of 2026-10-02)
April 20, 2009	ARCB	F	32	$21.93	$702	35,231 Direct	-0.09%	Disposed	504.7% (price as of 2026-10-02)
April 17, 2009	ARCB	F	46	$24.49	$1,127	35,263 Direct	-0.13%	Disposed	441.5% (price as of 2026-10-02)
March 20, 2009	ARCB	F	32	$18.60	$595	35,309 Direct	-0.09%	Disposed	613.0% (price as of 2026-10-02)
March 17, 2009	ARCB	F	47	$20.32	$955	35,341 Direct	-0.13%	Disposed	552.6% (price as of 2026-10-02)
Feb. 20, 2009	ARCB	F	32	$20.31	$650	35,388 Direct	-0.09%	Disposed	552.9% (price as of 2026-10-02)
Feb. 17, 2009	ARCB	F	55	$21.57	$1,186	35,420 Direct	-0.16%	Disposed	514.8% (price as of 2026-10-02)
Jan. 20, 2009	ARCB	F	38	$22.64	$860	35,475 Direct	-0.11%	Disposed	485.7% (price as of 2026-10-02)
Jan. 17, 2009	ARCB	F	55	$24.03	$1,322	35,513 Direct	-0.15%	Disposed	451.9% (price as of 2026-10-02)
Dec. 20, 2008	ARCB	F	32	$26.64	$852	35,568 Direct	-0.09%	Disposed	397.8% (price as of 2026-10-02)
Dec. 17, 2008	ARCB	F	47	$26.97	$1,268	35,600 Direct	-0.13%	Disposed	391.7% (price as of 2026-10-02)
Nov. 20, 2008	ARCB	F	32	$20.60	$659	35,647 Direct	-0.09%	Disposed	543.7% (price as of 2026-10-02)
Nov. 17, 2008	ARCB	F	47	$23.83	$1,120	35,679 Direct	-0.13%	Disposed	456.5% (price as of 2026-10-02)
Oct. 20, 2008	ARCB	F	31	$30.24	$937	35,726 Direct	-0.09%	Disposed	338.5% (price as of 2026-10-02)
Oct. 17, 2008	ARCB	F	47	$29.38	$1,381	35,757 Direct	-0.13%	Disposed	351.4% (price as of 2026-10-02)
Sept. 20, 2008	ARCB	F	32	$40.02	$1,281	35,804 Direct	-0.09%	Disposed	231.4% (price as of 2026-10-02)
Sept. 17, 2008	ARCB	F	47	$36.47	$1,714	35,836 Direct	-0.13%	Disposed	263.6% (price as of 2026-10-02)
Aug. 20, 2008	ARCB	F	32	$34.87	$1,116	35,883 Direct	-0.09%	Disposed	280.3% (price as of 2026-10-02)
Aug. 17, 2008	ARCB	F	46	$38.56	$1,774	35,915 Direct	-0.13%	Disposed	243.9% (price as of 2026-10-02)
July 20, 2008	ARCB	F	32	$42.63	$1,364	35,961 Direct	-0.09%	Disposed	211.1% (price as of 2026-10-02)
July 17, 2008	ARCB	F	47	$42.15	$1,981	35,993 Direct	-0.13%	Disposed	214.6% (price as of 2026-10-02)
June 20, 2008	ARCB	F	32	$39.11	$1,252	36,040 Direct	-0.09%	Disposed	239.1% (price as of 2026-10-02)
June 17, 2008	ARCB	F	47	$36.71	$1,725	36,072 Direct	-0.13%	Disposed	261.2% (price as of 2026-10-02)
May 20, 2008	ARCB	F	32	$39.24	$1,256	36,119 Direct	-0.09%	Disposed	237.9% (price as of 2026-10-02)
May 17, 2008	ARCB	F	46	$39.80	$1,831	36,151 Direct	-0.13%	Disposed	233.2% (price as of 2026-10-02)
April 30, 2008	ARCB	A	8,400	·	·	36,197 Direct	+30.22%	Acquired	(price as of 2026-10-02)
April 20, 2008	ARCB	F	32	$32.35	$1,035	27,797 Direct	-0.11%	Disposed	309.9% (price as of 2026-10-02)
April 17, 2008	ARCB	F	47	$31.26	$1,469	27,829 Direct	-0.17%	Disposed	324.2% (price as of 2026-10-02)
March 20, 2008	ARCB	F	32	$33.46	$1,071	27,876 Direct	-0.11%	Disposed	296.3% (price as of 2026-10-02)
March 17, 2008	ARCB	F	47	$30.47	$1,432	27,908 Direct	-0.17%	Disposed	335.2% (price as of 2026-10-02)
Feb. 20, 2008	ARCB	F	31	$28.54	$885	27,955 Direct	-0.11%	Disposed	364.6% (price as of 2026-10-02)
Feb. 17, 2008	ARCB	F	47	$28.72	$1,350	27,986 Direct	-0.17%	Disposed	361.7% (price as of 2026-10-02)
Jan. 20, 2008	ARCB	F	38	$20.00	$760	28,033 Direct	-0.14%	Disposed	563.1% (price as of 2026-10-02)
Jan. 17, 2008	ARCB	F	56	$19.92	$1,116	28,071 Direct	-0.20%	Disposed	565.7% (price as of 2026-10-02)
Dec. 20, 2007	ARCB	F	41	$21.98	$901	28,127 Direct	-0.15%	Disposed	503.3% (price as of 2026-10-02)
Dec. 17, 2007	ARCB	F	61	$22.31	$1,361	28,168 Direct	-0.22%	Disposed	494.4% (price as of 2026-10-02)
Nov. 20, 2007	ARCB	F	41	$22.19	$910	28,229 Direct	-0.15%	Disposed	497.6% (price as of 2026-10-02)
Nov. 17, 2007	ARCB	F	61	$23.51	$1,434	28,270 Direct	-0.22%	Disposed	464.1% (price as of 2026-10-02)
Oct. 20, 2007	ARCB	F	41	$30.25	$1,240	28,331 Direct	-0.14%	Disposed	338.4% (price as of 2026-10-02)
Oct. 17, 2007	ARCB	F	61	$32.00	$1,952	28,372 Direct	-0.21%	Disposed	314.4% (price as of 2026-10-02)
Sept. 20, 2007	ARCB	F	41	$33.68	$1,381	28,433 Direct	-0.14%	Disposed	293.7% (price as of 2026-10-02)
Sept. 17, 2007	ARCB	F	61	$33.33	$2,033	28,474 Direct	-0.21%	Disposed	297.9% (price as of 2026-10-02)
Aug. 20, 2007	ARCB	F	41	$36.15	$1,482	28,535 Direct	-0.14%	Disposed	266.8% (price as of 2026-10-02)
Aug. 17, 2007	ARCB	F	61	$35.30	$2,153	28,576 Direct	-0.21%	Disposed	275.7% (price as of 2026-10-02)
July 20, 2007	ARCB	F	41	$40.15	$1,646	28,637 Direct	-0.14%	Disposed	230.3% (price as of 2026-10-02)
July 17, 2007	ARCB	F	61	$40.64	$2,479	28,678 Direct	-0.21%	Disposed	226.3% (price as of 2026-10-02)
June 20, 2007	ARCB	F	42	$38.97	$1,637	28,739 Direct	-0.15%	Disposed	240.3% (price as of 2026-10-02)
June 17, 2007	ARCB	F	61	$39.86	$2,431	28,781 Direct	-0.21%	Disposed	232.7% (price as of 2026-10-02)
May 20, 2007	ARCB	F	41	$38.90	$1,595	28,842 Direct	-0.14%	Disposed	240.9% (price as of 2026-10-02)
May 17, 2007	ARCB	F	61	$38.77	$2,365	28,883 Direct	-0.21%	Disposed	242.0% (price as of 2026-10-02)
April 23, 2007	ARCB	A	8,400	·	·	28,944 Direct	+40.89%	Acquired	(price as of 2026-10-02)
April 20, 2007	ARCB	F	41	$39.00	$1,599	20,544 Direct	-0.20%	Disposed	240.0% (price as of 2026-10-02)
April 17, 2007	ARCB	F	588	$37.60	$22,109	20,585 Direct	-2.78%	Disposed	252.7% (price as of 2026-10-02)
March 20, 2007	ARCB	F	38	$37.61	$1,429	21,173 Direct	-0.18%	Disposed	252.6% (price as of 2026-10-02)
Feb. 20, 2007	ARCB	F	26	$40.79	$1,061	21,211 Direct	-0.12%	Disposed	225.1% (price as of 2026-10-02)
Jan. 20, 2007	ARCB	F	38	$38.92	$1,479	21,236 Direct	-0.18%	Disposed	240.7% (price as of 2026-10-02)
Dec. 20, 2006	ARCB	F	826	$36.56	$30,199	21,274 Direct	-3.74%	Disposed	262.7% (price as of 2026-10-02)
April 17, 2006	ARCB	A	8,400	·	·	22,100 Direct	+61.31%	Acquired	(price as of 2026-10-02)
Feb. 9, 2006	ARCB	M	12,000	·	·	0 Direct	-100.00%	Disposed	(price as of 2026-10-02)
Feb. 9, 2006	ARCB	M	6,000	·	·	0 Direct	-100.00%	Disposed	(price as of 2026-10-02)
Feb. 9, 2006	ARCB	S	7,500	$42.54	$319,050	13,700 Direct	-35.38%	Disposed	211.7% (price as of 2026-10-02)
Feb. 9, 2006	ARCB	S	10,000	$42.36	$423,600	21,200 Direct	-32.05%	Disposed	213.1% (price as of 2026-10-02)
Feb. 9, 2006	ARCB	M	12,000	$13.62	$163,440	31,200 Direct	+62.50%	Acquired	873.6% (price as of 2026-10-02)
Feb. 9, 2006	ARCB	M	6,000	$7.62	$45,720	19,200 Direct	+45.45%	Acquired	1640.3% (price as of 2026-10-02)
April 20, 2005	ARCB	A	5,700	·	·	13,200 Direct	+76.00%	Acquired	(price as of 2026-10-02)
Jan. 28, 2004	ARCB	A	10,000	·	·	10,000 Direct	·	Acquired	(price as of 2026-10-02)
Jan. 28, 2004	ARCB	A	10,000	·	·	10,000 Direct	·	Acquired	(price as of 2026-10-02)
Nov. 3, 2003	ARCB	S	6,500	$33.80	$219,700	7,500 Direct	-46.43%	Disposed	292.3% (price as of 2026-10-02)
Oct. 31, 2003	ARCB	S	20,000	$33.00	$660,000	14,000 Direct	-58.82%	Disposed	301.8% (price as of 2026-10-02)
Oct. 30, 2003	ARCB	M	12,500	·	·	0 Direct	-100.00%	Disposed	(price as of 2026-10-02)
Oct. 30, 2003	ARCB	M	15,000	·	·	0 Direct	-100.00%	Disposed	(price as of 2026-10-02)
Oct. 30, 2003	ARCB	M	15,000	$6.38	$95,700	21,500 Direct	+230.77%	Acquired	1978.5% (price as of 2026-10-02)

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
Feb. 9, 2006	ARCB	Stock Option (Right to Buy)	Common Stock Par Value, $0.01 Per Share (12,000)	$13.62	April 18, 2010	12,000	Disposed
Feb. 9, 2006	ARCB	Stock Option (Right to Buy)	Common Stock Par Value, $0.01 Per Share (6,000)	$7.62	Jan. 26, 2009	6,000	Disposed
Jan. 28, 2004	ARCB	Stock Appreciation Right [F1,F3]	Common Stock Par Value, $0.01 Per Share (10,000)	$29.10	Jan. 27, 2014	10,000	Acquired
Jan. 28, 2004	ARCB	Stock Option (right to buy) [F1]	Common Stock Par Value, $0.01 Per Share (10,000)	$29.10	Jan. 27, 2014	10,000	Acquired
Oct. 30, 2003	ARCB	Stock Option (Right to Buy)	Common Stock Par Value, $0.01 Per Share (12,500)	$5.12	March 24, 2007	12,500	Disposed
Oct. 30, 2003	ARCB	Stock Option (Right to Buy)	Common Stock Par Value, $0.01 Per Share (15,000)	$6.38	Jan. 30, 2006	15,000	Disposed

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