David B Kelso

Insider

First SEC filing: Sept. 4, 2003 · Latest: Sept. 4, 2003

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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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 62 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

62 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 15, 2021	EXLS	M	2,363	—	—	7,870 Direct	+42.91%	Acquired	(price as of 2026-08-20)
June 15, 2021	EXLS	M	2,363	—	—	38,061 Direct	-5.85%	Disposed	(price as of 2026-08-20)
Dec. 10, 2020	EXLS	M	5,138	$21.50	$110,467	10,645 Direct	+93.30%	Acquired	770.5% (price as of 2026-08-20)
Dec. 10, 2020	EXLS	S	5,138	$83.71	$430,102	5,507 Direct	-48.27%	Disposed	123.6% (price as of 2026-08-20)
Dec. 10, 2020	EXLS	M	5,138	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 17, 2020	EXLS	M	1,796	—	—	40,424 Direct	-4.25%	Disposed	(price as of 2026-08-20)
June 17, 2020	EXLS	M	1,796	—	—	5,507 Direct	+48.40%	Acquired	(price as of 2026-08-20)
June 15, 2020	EXLS	A	2,363	—	—	42,220 Direct	+5.93%	Acquired	(price as of 2026-08-20)
June 17, 2019	EXLS	A	1,796	—	—	39,857 Direct	+4.72%	Acquired	(price as of 2026-08-20)
June 15, 2019	EXLS	M	1,857	—	—	38,061 Direct	-4.65%	Disposed	(price as of 2026-08-20)
June 15, 2019	EXLS	M	1,857	—	—	3,711 Direct	+100.16%	Acquired	(price as of 2026-08-20)
June 22, 2018	EXLS	M	1,854	—	—	39,918 Direct	-4.44%	Disposed	(price as of 2026-08-20)
June 22, 2018	EXLS	M	1,854	—	—	1,854 Direct	—	Acquired	(price as of 2026-08-20)
June 15, 2018	EXLS	A	1,857	—	—	41,772 Direct	+4.65%	Acquired	(price as of 2026-08-20)
Dec. 5, 2017	EXLS	M	2,700	—	—	5,138 Direct	-34.45%	Disposed	(price as of 2026-08-20)
Dec. 5, 2017	EXLS	M	4,629	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 5, 2017	EXLS	S	7,329	$60.72	$445,017	0 Direct	-100.00%	Disposed	208.2% (price as of 2026-08-20)
Dec. 5, 2017	EXLS	M	2,700	$21.50	$58,050	7,329 Direct	+58.33%	Acquired	770.5% (price as of 2026-08-20)
Dec. 5, 2017	EXLS	M	4,629	$18.24	$84,433	4,629 Direct	—	Acquired	926.0% (price as of 2026-08-20)
Nov. 17, 2017	EXLS	M	4,630	—	—	4,629 Direct	-50.01%	Disposed	(price as of 2026-08-20)
Nov. 17, 2017	EXLS	S	6,576	$61.66	$405,476	0 Direct	-100.00%	Disposed	203.5% (price as of 2026-08-20)
Nov. 17, 2017	EXLS	M	4,630	$18.24	$84,451	6,576 Direct	+237.92%	Acquired	926.0% (price as of 2026-08-20)
June 22, 2017	EXLS	A	1,854	—	—	39,915 Direct	+4.87%	Acquired	(price as of 2026-08-20)
June 17, 2017	EXLS	M	1,946	—	—	38,061 Direct	-4.86%	Disposed	(price as of 2026-08-20)
June 17, 2017	EXLS	M	1,946	—	—	6,946 Direct	+38.92%	Acquired	(price as of 2026-08-20)
June 17, 2016	EXLS	A	1,946	—	—	40,007 Direct	+5.11%	Acquired	(price as of 2026-08-20)
Aug. 14, 2015	EXLS	M	13,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 14, 2015	EXLS	S	13,000	$37.26	$484,380	5,000 Direct	-72.22%	Disposed	402.3% (price as of 2026-08-20)
Aug. 14, 2015	EXLS	M	13,000	$11.88	$154,440	18,000 Direct	+260.00%	Acquired	1475.3% (price as of 2026-08-20)
Aug. 11, 2015	EXLS	M	2,000	—	—	13,000 Direct	-13.33%	Disposed	(price as of 2026-08-20)
Aug. 11, 2015	EXLS	S	2,000	$37.65	$75,300	5,000 Direct	-28.57%	Disposed	397.1% (price as of 2026-08-20)
Aug. 11, 2015	EXLS	M	2,000	$11.88	$23,760	7,000 Direct	+40.00%	Acquired	1475.3% (price as of 2026-08-20)
Aug. 10, 2015	EXLS	M	15,000	—	—	15,000 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Aug. 10, 2015	EXLS	S	15,000	$37.56	$563,400	5,000 Direct	-75.00%	Disposed	398.3% (price as of 2026-08-20)
Aug. 10, 2015	EXLS	M	15,000	$11.88	$178,200	20,000 Direct	+300.00%	Acquired	1475.3% (price as of 2026-08-20)
June 19, 2015	EXLS	A	2,853	—	—	38,061 Direct	+8.10%	Acquired	(price as of 2026-08-20)
Dec. 17, 2014	AIZN	G	1,540	—	—	14,737 Direct	-9.46%	Disposed	(price as of 2026-08-20)
July 6, 2014	EXLS	A	3,208	—	—	35,208 Direct	+10.03%	Acquired	(price as of 2026-08-20)
May 9, 2014	AIZN	A	1,479	—	—	16,277 Direct	+9.99%	Acquired	(price as of 2026-08-20)
Jan. 2, 2014	EXLS	A	6,701	—	—	6,701 Direct	—	Acquired	(price as of 2026-08-20)
July 6, 2013	EXLS	A	4,000	—	—	32,000 Direct	+14.29%	Acquired	(price as of 2026-08-20)
May 10, 2013	AIZN	A	2,111	—	—	14,798 Direct	+16.64%	Acquired	(price as of 2026-08-20)
Jan. 2, 2013	EXLS	A	6,467	—	—	6,467 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 6, 2012	EXLS	M	18,243	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 6, 2012	EXLS	S	18,243	$25.19	$459,541	0 Direct	-100.00%	Disposed	643.0% (price as of 2026-08-20)
Aug. 6, 2012	EXLS	M	18,243	$8.51	$155,248	18,243 Direct	—	Acquired	2099.2% (price as of 2026-08-20)
July 6, 2012	EXLS	A	4,000	—	—	28,000 Direct	+16.67%	Acquired	(price as of 2026-08-20)
May 11, 2012	AIZN	A	2,116	—	—	12,687 Direct	+20.02%	Acquired	(price as of 2026-08-20)
March 5, 2012	EXLS	G	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 3, 2012	EXLS	A	7,988	—	—	7,988 Direct	—	Acquired	(price as of 2026-08-20)
July 6, 2011	EXLS	A	4,000	—	—	24,000 Direct	+20.00%	Acquired	(price as of 2026-08-20)
May 13, 2011	AIZN	A	2,075	—	—	10,571 Direct	+24.42%	Acquired	(price as of 2026-08-20)
Jan. 3, 2011	EXLS	A	7,838	—	—	7,838 Direct	—	Acquired	(price as of 2026-08-20)
July 6, 2010	EXLS	A	4,000	—	—	20,000 Direct	+25.00%	Acquired	(price as of 2026-08-20)
May 14, 2010	AIZN	A	2,231	—	—	8,496 Direct	+35.61%	Acquired	(price as of 2026-08-20)
Jan. 4, 2010	EXLS	A	9,259	—	—	9,259 Direct	—	Acquired	(price as of 2026-08-20)
July 6, 2009	EXLS	A	4,000	—	—	16,000 Direct	+33.33%	Acquired	(price as of 2026-08-20)
May 15, 2009	AIZN	A	3,543	—	—	6,265 Direct	+130.16%	Acquired	(price as of 2026-08-20)
Jan. 2, 2009	EXLS	A	18,243	—	—	18,243 Direct	—	Acquired	(price as of 2026-08-20)
July 6, 2008	EXLS	A	4,000	—	—	12,000 Direct	+50.00%	Acquired	(price as of 2026-08-20)
May 16, 2008	AIZN	A	899	—	—	2,722 Direct	+49.31%	Acquired	(price as of 2026-08-20)
May 16, 2008	AIZN	A	899	—	—	899 Direct	—	Acquired	(price as of 2026-08-20)
July 6, 2007	EXLS	A	4,000	—	—	8,000 Direct	+100.00%	Acquired	(price as of 2026-08-20)
May 18, 2007	AIZN	A	998	—	—	998 Direct	—	Acquired	(price as of 2026-08-20)
May 18, 2007	AIZN	A	998	—	—	1,823 Direct	+120.97%	Acquired	(price as of 2026-08-20)
May 11, 2007	AIZN	P	525	$60.20	$31,605	825 Direct	+175.00%	Acquired	-69.3% (price as of 2026-08-20)
May 11, 2007	AIZN	P	300	$60.20	$18,060	300 Direct	—	Acquired	-69.3% (price as of 2026-08-20)
Oct. 20, 2006	EXLS	A	5,000	$13.50	$67,500	5,000 Direct	—	Acquired	1286.3% (price as of 2026-08-20)
Sept. 4, 2003	1122304	S	3,700	$57.08	$211,196	0 Direct	-100.00%	Disposed
Sept. 2, 2003	1122304	M	50,000	—	—	100,000 Direct	-33.33%	Disposed
Sept. 2, 2003	1122304	S	200	$57.20	$11,440	0 Direct	-100.00%	Disposed
Sept. 2, 2003	1122304	S	2,000	—	—	0 Direct	-100.00%	Disposed
Sept. 2, 2003	1122304	S	1,100	$57.09	$62,799	0 Direct	-100.00%	Disposed
Sept. 2, 2003	1122304	S	3,300	$57.07	$188,331	0 Direct	-100.00%	Disposed
Sept. 2, 2003	1122304	S	1,200	$57.06	$68,472	0 Direct	-100.00%	Disposed
Sept. 2, 2003	1122304	S	400	$57.05	$22,820	0 Direct	-100.00%	Disposed
Sept. 2, 2003	1122304	S	3,100	$57.04	$176,824	0 Direct	-100.00%	Disposed
Sept. 2, 2003	1122304	S	7,000	$57.03	$399,210	0 Direct	-100.00%	Disposed
Sept. 2, 2003	1122304		13,200	$57.02	$752,664	0 Direct	-100.00%	Disposed
Sept. 2, 2003	1122304	S	1,600	$57.01	$91,216	0 Direct	-100.00%	Disposed
Sept. 2, 2003	1122304	S	12,800	$57.00	$729,600	0 Direct	-100.00%	Disposed
Sept. 2, 2003	1122304	M	50,000	$28.14	$1,407,000	0 Direct	—	Acquired

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
June 15, 2021	EXLS	Restricted Stock Units	Common Stock, par value $0.001 per share (2,363)	—	—	2,363	Disposed
Dec. 10, 2020	EXLS	Employee Stock Options (right to buy)	Common Stock, par value $0.001 per share (5,138)	$21.50	Jan. 3, 2021	5,138	Disposed
June 17, 2020	EXLS	Restricted Stock Units	Common Stock, par value $0.001 per share (1,796)	—	—	1,796	Disposed
June 15, 2020	EXLS	Restricted Stock Units	Common Stock, par value $0.001 per share (2,363)	—	—	2,363	Acquired
June 17, 2019	EXLS	Restricted Stock Units	Common Stock, par value $0.001 per share (1,796)	—	—	1,796	Acquired
June 15, 2019	EXLS	Restricted Stock Units	Common Stock, par value $0.001 per share (1,857)	—	—	1,857	Disposed
June 22, 2018	EXLS	Restricted Stock Units	Common Stock, par value $0.001 per share (1,854)	—	—	1,854	Disposed
June 15, 2018	EXLS	Restricted Stock Units	Common Stock, par value $0.001 per share (1,857)	—	—	1,857	Acquired
Dec. 5, 2017	EXLS	Employee Stock Options (right to buy)	Common Stock, par value $0.001 per share (2,700)	$21.50	Jan. 3, 2021	2,700	Disposed
Dec. 5, 2017	EXLS	Employee Stock Options (right to buy)	Common Stock, par value $0.001 per share (4,629)	$18.24	Jan. 4, 2020	4,629	Disposed
Nov. 17, 2017	EXLS	Employee Stock Options (right to buy)	Common Stock, par value $0.001 per share (4,630)	$18.24	Jan. 4, 2020	4,630	Disposed
June 22, 2017	EXLS	Restricted Stock Units	Common Stock, par value $0.001 per share (1,854)	—	—	1,854	Acquired
June 17, 2017	EXLS	Restricted Stock Units	Common Stock, par value $0.001 per share (1,946)	—	—	1,946	Disposed
June 17, 2016	EXLS	Restricted Stock Units	Common Stock, par value $0.001 per share (1,946)	—	—	1,946	Acquired
Aug. 14, 2015	EXLS	Employee Stock Options (right to buy)	Common Stock, par value $0.001 per share (13,000)	$11.88	July 5, 2016	13,000	Disposed
Aug. 11, 2015	EXLS	Employee Stock Options (right to buy)	Common Stock, par value $0.001 per share (2,000)	$11.88	July 5, 2016	2,000	Disposed
Aug. 10, 2015	EXLS	Employee Stock Options (right to buy)	Common Stock, par value $0.001 per share (15,000)	$11.88	July 5, 2016	15,000	Disposed
June 19, 2015	EXLS	Restricted Stock Units	Common Stock, par value $0.001 per share (2,853)	—	—	2,853	Acquired
July 6, 2014	EXLS	Restricted Stock	Common Stock, par value $0.001 per share (3,208)	$0.00	—	3,208	Acquired
Jan. 2, 2014	EXLS	Stock Options (right to buy) [F1]	Common Stock, par value $0.001 per share (6,701)	$27.62	—	6,701	Acquired
July 6, 2013	EXLS	Restricted Stock	Common Stock, par value $0.001 per share (4,000)	$0.00	—	4,000	Acquired
Jan. 2, 2013	EXLS	Stock Options (right to buy) [F1]	Common Stock, par value $0.001 per share (6,467)	$26.76	—	6,467	Acquired
Aug. 6, 2012	EXLS	Employee Stock Options (right to buy)	Common Stock, par value $0.001 per share (18,243)	$8.51	Jan. 2, 2019	18,243	Disposed
July 6, 2012	EXLS	Restricted Stock	Common Stock, par value $0.001 per share (4,000)	$0.00	—	4,000	Acquired
Jan. 3, 2012	EXLS	Stock Options (right to buy) [F1]	Common stock, par value $0.001 per share (7,988)	$22.26	—	7,988	Acquired
July 6, 2011	EXLS	Restricted Stock	Common Stock, par value $0.001 per share (4,000)	$0.00	—	4,000	Acquired
Jan. 3, 2011	EXLS	Stock Options (right to buy) [F1]	Common Stock, par value $0.001 per share (7,838)	$21.50	—	7,838	Acquired
July 6, 2010	EXLS	Restricted Stock	Common Stock, par value $0.001 per share (4,000)	$0.00	—	4,000	Acquired
Jan. 4, 2010	EXLS	Stock Options (right to buy) [F1]	Common Stock, par value $0.001 per share (9,259)	$18.24	—	9,259	Acquired
July 6, 2009	EXLS	Restricted Stock	Common Stock, par value $0.001 per share (4,000)	$0.00	—	4,000	Acquired
Jan. 2, 2009	EXLS	Stock Options (right to buy) [F1]	Common Stock, par value $0.001 per share (18,243)	$8.51	—	18,243	Acquired
July 6, 2008	EXLS	Restricted Stock	Common Stock, par value $0.001 per share (4,000)	—	—	4,000	Acquired
May 16, 2008	AIZN	Stock Appreciation Right	Common Stock (899)	$66.80	May 16, 2013	899	Acquired
July 6, 2007	EXLS	Restricted Stock	Common Stock, par value $0.001 per share (4,000)	—	—	4,000	Acquired
May 18, 2007	AIZN	Stock Appreciation Right	Common Stock (998)	$60.15	May 18, 2012	998	Acquired
Sept. 2, 2003	1122304	Employee Stock Option	—	$28.14	Sept. 17, 2011	50,000	Disposed

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

Initial ownership (Form 3) 3 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
March 16, 2007	AIZN	Common Stock	0	Direct
Oct. 19, 2006	EXLS	Stock Options (right to buy) [F1]→ Common Stock, par value $0.001 per share (30,000)	30,000	Direct
Oct. 19, 2006	EXLS	Restricted Stock [F1]→ Common Stock, par value $0.001 per share (4,000)	4,000	Direct