Don Callahan

Insider

First SEC filing: June 8, 2026 · Latest: June 8, 2026

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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 + 88 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

88 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 30, 2026	WEX	A	186	—	—	12,263 Direct	+1.54%	Acquired	(price as of 2026-08-20)
June 4, 2026	INOD	A	1,481	—	—	3,154 Direct	+88.52%	Acquired	(price as of 2026-08-20)
Nov. 11, 2025	INOD	A	1,673	—	—	1,673 Direct	—	Acquired	(price as of 2026-08-20)
June 30, 2025	WEX	A	178	—	—	9,997 Direct	+1.81%	Acquired	(price as of 2026-08-20)
May 15, 2025	WEX	A	1,567	—	—	1,567 Direct	—	Acquired	(price as of 2026-08-20)
May 9, 2025	WEX	M	960	—	—	9,819 Direct	+10.84%	Acquired	(price as of 2026-08-20)
May 9, 2025	WEX	M	960	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 8, 2025	WEX	A	167	—	—	8,859 Direct	+1.92%	Acquired	(price as of 2026-08-20)
Jan. 7, 2025	WEX	A	149	—	—	8,692 Direct	+1.74%	Acquired	(price as of 2026-08-20)
Oct. 4, 2024	WEX	A	125	—	—	8,543 Direct	+1.48%	Acquired	(price as of 2026-08-20)
July 3, 2024	WEX	A	148	—	—	8,418 Direct	+1.79%	Acquired	(price as of 2026-08-20)
May 11, 2024	WEX	M	1,147	—	—	8,270 Direct	+16.10%	Acquired	(price as of 2026-08-20)
May 11, 2024	WEX	M	1,147	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 9, 2024	WEX	A	960	—	—	960 Direct	—	Acquired	(price as of 2026-08-20)
April 4, 2024	WEX	A	110	—	—	7,123 Direct	+1.57%	Acquired	(price as of 2026-08-20)
Jan. 23, 2024	WEX	A	134	—	—	7,013 Direct	+1.95%	Acquired	(price as of 2026-08-20)
Oct. 13, 2023	WEX	A	139	—	—	6,879 Direct	+2.06%	Acquired	(price as of 2026-08-20)
July 13, 2023	WEX	A	147	—	—	6,740 Direct	+2.23%	Acquired	(price as of 2026-08-20)
May 12, 2023	WEX	M	1,030	—	—	6,593 Direct	+18.52%	Acquired	(price as of 2026-08-20)
May 12, 2023	WEX	M	1,030	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 11, 2023	WEX	A	1,147	—	—	1,147 Direct	—	Acquired	(price as of 2026-08-20)
April 11, 2023	WEX	A	149	—	—	5,563 Direct	+2.75%	Acquired	(price as of 2026-08-20)
Jan. 10, 2023	WEX	A	160	—	—	5,414 Direct	+3.05%	Acquired	(price as of 2026-08-20)
Oct. 11, 2022	WEX	A	206	—	—	5,254 Direct	+4.08%	Acquired	(price as of 2026-08-20)
July 15, 2022	WEX	A	168	—	—	5,048 Direct	+3.44%	Acquired	(price as of 2026-08-20)
June 4, 2022	WEX	M	760	—	—	4,880 Direct	+18.45%	Acquired	(price as of 2026-08-20)
June 4, 2022	WEX	M	760	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 12, 2022	WEX	A	1,030	—	—	1,030 Direct	—	Acquired	(price as of 2026-08-20)
April 15, 2022	WEX	A	147	—	—	4,120 Direct	+3.70%	Acquired	(price as of 2026-08-20)
Jan. 13, 2022	WEX	A	186	—	—	3,973 Direct	+4.91%	Acquired	(price as of 2026-08-20)
Oct. 12, 2021	WEX	A	149	—	—	3,787 Direct	+4.10%	Acquired	(price as of 2026-08-20)
July 14, 2021	WEX	A	135	—	—	3,638 Direct	+3.85%	Acquired	(price as of 2026-08-20)
June 4, 2021	WEX	A	760	—	—	760 Direct	—	Acquired	(price as of 2026-08-20)
May 14, 2021	WEX	M	1,261	—	—	3,503 Direct	+56.24%	Acquired	(price as of 2026-08-20)
May 14, 2021	WEX	M	1,261	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 14, 2021	WEX	A	125	—	—	2,242 Direct	+5.90%	Acquired	(price as of 2026-08-20)
Jan. 12, 2021	WEX	A	128	—	—	2,117 Direct	+6.44%	Acquired	(price as of 2026-08-20)
Oct. 19, 2020	WEX	A	183	—	—	1,989 Direct	+10.13%	Acquired	(price as of 2026-08-20)
July 15, 2020	WEX	A	148	—	—	1,806 Direct	+8.93%	Acquired	(price as of 2026-08-20)
May 14, 2020	WEX	A	1,261	—	—	1,261 Direct	—	Acquired	(price as of 2026-08-20)
May 9, 2020	WEX	M	1,156	—	—	1,658 Direct	+230.28%	Acquired	(price as of 2026-08-20)
May 9, 2020	WEX	M	1,156	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 17, 2020	WEX	A	203	—	—	502 Direct	+67.89%	Acquired	(price as of 2026-08-20)
Jan. 6, 2020	WEX	A	101	—	—	299 Direct	+51.01%	Acquired	(price as of 2026-08-20)
Dec. 12, 2019	WEX	A	249	—	—	249 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 8, 2019	WEX	A	102	—	—	198 Direct	+106.25%	Acquired	(price as of 2026-08-20)
July 15, 2019	WEX	A	96	—	—	96 Direct	—	Acquired	(price as of 2026-08-20)
May 9, 2019	WEX	A	907	—	—	907 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 28, 2018	C	S	7,000	$76.63	$536,410	290,861 Direct	-2.35%	Disposed	72.2% (price as of 2026-08-20)
Feb. 15, 2018	C	A	28,211	—	—	297,861 Direct	+10.46%	Acquired	(price as of 2026-08-20)
Jan. 22, 2018	C	A	38,081	—	—	38,081 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 22, 2018	C	F	19,018	$78.19	$1,487,017	269,651 Direct	-6.59%	Disposed	68.8% (price as of 2026-08-20)
Feb. 16, 2017	C	S	46,636	$60.13	$2,804,223	288,669 Direct	-13.91%	Disposed	119.5% (price as of 2026-08-20)
Feb. 16, 2017	C	A	34,674	—	—	335,305 Direct	+11.53%	Acquired	(price as of 2026-08-20)
Jan. 20, 2017	C	A	20,509	—	—	20,509 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 20, 2017	C	F	21,232	$56.58	$1,201,307	300,631 Direct	-6.60%	Disposed	133.3% (price as of 2026-08-20)
Nov. 15, 2016	C	M	75,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 15, 2016	C	F	71,293	$54.68	$3,898,301	321,863 Direct	-18.13%	Disposed	141.4% (price as of 2026-08-20)
Nov. 15, 2016	C	M	75,000	$49.10	$3,682,500	393,156 Direct	+23.57%	Acquired	168.8% (price as of 2026-08-20)
Nov. 10, 2016	C	M	75,000	—	—	75,000 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Nov. 10, 2016	C	F	73,247	$51.59	$3,778,813	318,156 Direct	-18.71%	Disposed	155.8% (price as of 2026-08-20)
Nov. 10, 2016	C	M	75,000	$49.10	$3,682,500	391,403 Direct	+23.70%	Acquired	168.8% (price as of 2026-08-20)
Feb. 16, 2016	C	A	55,061	—	—	316,403 Direct	+21.07%	Acquired	(price as of 2026-08-20)
Feb. 11, 2016	C	P	4,170	$24.08	$100,414	4,170 Direct	—	Acquired	448.1% (price as of 2026-08-20)
Feb. 11, 2016	C	P	5,700	$35.04	$199,728	261,342 Direct	+2.23%	Acquired	276.7% (price as of 2026-08-20)
Jan. 20, 2016	C	A	32,457	—	—	32,457 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 20, 2016	C	F	22,331	$40.23	$898,376	255,642 Direct	-8.03%	Disposed	228.1% (price as of 2026-08-20)
Feb. 18, 2015	C	A	40,044	—	—	277,973 Direct	+16.83%	Acquired	(price as of 2026-08-20)
Jan. 20, 2015	C	F	30,069	$47.58	$1,430,683	237,929 Direct	-11.22%	Disposed	177.4% (price as of 2026-08-20)
Feb. 18, 2014	C	A	40,774	—	—	267,998 Direct	+17.94%	Acquired	(price as of 2026-08-20)
Jan. 21, 2014	C	F	25,014	$52.40	$1,310,734	227,224 Direct	-9.92%	Disposed	151.9% (price as of 2026-08-20)
July 18, 2013	C	S	45,000	$52.14	$2,346,300	252,238 Direct	-15.14%	Disposed	153.1% (price as of 2026-08-20)
Feb. 19, 2013	C	A	47,801	—	—	297,238 Direct	+19.16%	Acquired	(price as of 2026-08-20)
Jan. 22, 2013	C	F	36,118	$41.37	$1,494,202	249,437 Direct	-12.65%	Disposed	219.0% (price as of 2026-08-20)
Jan. 14, 2013	C	J	25,209	—	—	285,554 Direct	-8.11%	Disposed	(price as of 2026-08-20)
Jan. 14, 2013	C	F	4,456	$42.13	$187,731	310,764 Direct	-1.41%	Disposed	213.3% (price as of 2026-08-20)
May 7, 2012	C	S	15,000	$31.71	$475,650	315,220 Direct	-4.54%	Disposed	316.2% (price as of 2026-08-20)
Jan. 20, 2012	C	F	25,452	$29.16	$742,180	330,220 Direct	-7.16%	Disposed	352.6% (price as of 2026-08-20)
Jan. 17, 2012	C	A	73,684	—	—	355,672 Direct	+26.13%	Acquired	(price as of 2026-08-20)
Feb. 14, 2011	C	A	1,500,000	—	—	1,500,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 20, 2011	C	F	150,794	$4.77	$719,287	2,819,889 Direct	-5.08%	Disposed	176.7% (price as of 2026-08-20)
Jan. 18, 2011	C	A	1,015,936	—	—	2,970,683 Direct	+51.97%	Acquired	(price as of 2026-08-20)
April 21, 2010	C	F	240,831	$4.93	$1,187,297	1,954,746 Direct	-10.97%	Disposed	167.7% (price as of 2026-08-20)
April 21, 2010	C	A	522,312	—	—	2,195,577 Direct	+31.22%	Acquired	(price as of 2026-08-20)
Jan. 20, 2010	C	F	26,729	$3.52	$94,086	1,673,265 Direct	-1.57%	Disposed	274.9% (price as of 2026-08-20)
Jan. 19, 2010	C	A	1,094,319	—	—	1,746,790 Direct	+167.72%	Acquired	(price as of 2026-08-20)
Jan. 19, 2010	C	F	46,796	$3.54	$165,658	1,699,994 Direct	-2.68%	Disposed	272.8% (price as of 2026-08-20)
Oct. 1, 2009	C	F	18,457	$4.64	$85,640	652,471 Direct	-2.75%	Disposed	184.4% (price as of 2026-08-20)
April 1, 2009	C	F	17,026	$2.59	$44,097	670,928 Direct	-2.47%	Disposed	409.6% (price as of 2026-08-20)
Jan. 20, 2009	C	F	26,624	$3.19	$84,931	687,954 Direct	-3.73%	Disposed	313.7% (price as of 2026-08-20)
Jan. 14, 2009	C	A	194,916	—	—	194,916 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 14, 2009	C	A	194,916	—	—	194,916 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 14, 2009	C	A	369,221	—	—	714,578 Direct	+106.91%	Acquired	(price as of 2026-08-20)
Oct. 1, 2008	C	F	17,026	$21.65	$368,613	345,357 Direct	-4.70%	Disposed	-39.0% (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
May 15, 2025	WEX	Restricted Stock Units	Common Stock (1,567)	$0.00	—	1,567	Acquired
May 9, 2025	WEX	Restricted Stock Units	Common Stock (960)	$0.00	—	960	Disposed
May 11, 2024	WEX	Restricted Stock Unit	Common Stock (1,147)	$0.00	—	1,147	Disposed
May 9, 2024	WEX	Restricted Stock Units	Common Stock (960)	$0.00	—	960	Acquired
May 12, 2023	WEX	Restricted Stock Units	Common Stock (1,030)	$0.00	—	1,030	Disposed
May 11, 2023	WEX	Restricted Stock Unit	Common Stock (1,147)	$0.00	—	1,147	Acquired
June 4, 2022	WEX	Restricted Stock Units	Common Stock (760)	$0.00	—	760	Disposed
May 12, 2022	WEX	Restricted Stock Units	Common Stock (1,030)	$0.00	—	1,030	Acquired
June 4, 2021	WEX	Restricted Stock Units	Common Stock (760)	$0.00	—	760	Acquired
May 14, 2021	WEX	Restricted Stock Units	Common Stock (1,261)	$0.00	—	1,261	Disposed
May 14, 2020	WEX	Restricted Stock Units	Common Stock (1,261)	$0.00	—	1,261	Acquired
May 9, 2020	WEX	Restricted Stock Units	Common Stock (1,156)	$0.00	—	1,156	Disposed
Dec. 12, 2019	WEX	Restricted Stock Units	Common Stock (249)	$0.00	—	249	Acquired
May 9, 2019	WEX	Restricted Stock Units	Common Stock (907)	$0.00	—	907	Acquired
Jan. 22, 2018	C	Performance Share Unit	Common Stock (38,081)	—	—	38,081	Acquired
Jan. 20, 2017	C	Performance Share Unit	Common Stock (20,509)	—	—	20,509	Acquired
Nov. 15, 2016	C	Employee Stock Options (Right to Buy)	Common Stock (75,000)	$49.10	Feb. 14, 2017	75,000	Disposed
Nov. 10, 2016	C	Employee Stock Options (Right to Buy)	Common Stock (75,000)	$49.10	Feb. 14, 2017	75,000	Disposed
Jan. 20, 2016	C	Performance Share Unit	Common Stock (32,457)	—	Feb. 19, 2016	32,457	Acquired
Feb. 14, 2011	C	Employee Stock Options (Right to Buy)	Common Stock (1,500,000)	$4.91	Feb. 14, 2017	1,500,000	Acquired
Jan. 14, 2009	C	Employee Stock Option (Right to Buy)	Common Stock (194,916)	$17.85	Jan. 14, 2019	194,916	Acquired
Jan. 14, 2009	C	Employee Stock Option (Right to Buy)	Common Stock (194,916)	$10.61	Jan. 14, 2019	194,916	Acquired

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
May 2, 2008	C	Common Stock	362,383	Direct