Daragh P Mahon

Insider

First SEC filing: June 10, 2020 · Latest: Feb. 25, 2026

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

Insider at

WERN buying Oct. 23, 2025

Insider transactions

2 buys (P) 0 sells (S) Net: $6,374 + 55 non-open-market transactions below Avg return of open purchases vs now: 36.3% 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

55 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 23, 2026	WERN	F	581	$32.80	$19,057	41,056 Direct	-1.40%	Disposed	14.3% (price as of 2026-08-20)
Feb. 13, 2026	WERN	F	1,061	$33.21	$35,236	41,637 Direct	-2.48%	Disposed	12.9% (price as of 2026-08-20)
Feb. 12, 2026	WERN	A	7,133	—	—	42,698 Direct	+20.06%	Acquired	(price as of 2026-08-20)
Feb. 9, 2026	WERN	F	753	$35.57	$26,784	35,565 Direct	-2.07%	Disposed	5.4% (price as of 2026-08-20)
Oct. 23, 2025	WERN	P	14	$28.83	$404	36,318 Direct	+0.04%	Acquired	30.1% (price as of 2026-08-20)
Oct. 3, 2025	WERN	P	227	$26.30	$5,970	36,304 Direct	+0.63%	Acquired	42.6% (price as of 2026-08-20)
July 24, 2025	WERN	P	13	$28.63	$372	36,076 Direct	+0.04%	Acquired	31.0% (price as of 2026-08-20)
July 7, 2025	WERN	P	176	$29.14	$5,129	36,064 Direct	+0.49%	Acquired	28.7% (price as of 2026-08-20)
May 8, 2025	WERN	P	13	$25.48	$331	35,888 Direct	+0.04%	Acquired	47.2% (price as of 2026-08-20)
April 3, 2025	WERN	P	200	$29.88	$5,976	35,875 Direct	+0.56%	Acquired	25.5% (price as of 2026-08-20)
Feb. 23, 2025	WERN	F	581	$33.70	$19,580	35,527 Direct	-1.61%	Disposed	11.3% (price as of 2026-08-20)
Feb. 13, 2025	WERN	A	6,746	—	—	36,108 Direct	+22.98%	Acquired	(price as of 2026-08-20)
Feb. 9, 2025	WERN	F	775	$34.44	$26,691	29,362 Direct	-2.57%	Disposed	8.9% (price as of 2026-08-20)
Feb. 7, 2025	WERN	F	624	$34.44	$21,491	30,137 Direct	-2.03%	Disposed	8.9% (price as of 2026-08-20)
Jan. 16, 2025	WERN	P	8	$36.74	$294	35,674 Direct	+0.02%	Acquired	2.1% (price as of 2026-08-20)
Jan. 6, 2025	WERN	P	140	$36.37	$5,092	35,667 Direct	+0.39%	Acquired	3.1% (price as of 2026-08-20)
Dec. 2, 2024	WERN	A	10,161	—	—	30,147 Direct	+50.84%	Acquired	(price as of 2026-08-20)
Oct. 23, 2024	WERN	A	7	$37.42	$262	20,600 Direct	+0.03%	Acquired	0.2% (price as of 2026-08-20)
Oct. 7, 2024	WERN	A	164	$36.42	$5,973	20,593 Direct	+0.80%	Acquired	3.0% (price as of 2026-08-20)
July 17, 2024	WERN	A	7	$37.40	$262	20,428 Direct	+0.03%	Acquired	0.3% (price as of 2026-08-20)
July 5, 2024	WERN	A	145	$35.32	$5,121	20,422 Direct	+0.72%	Acquired	6.2% (price as of 2026-08-20)
May 1, 2024	WERN	A	7	$34.90	$244	20,277 Direct	+0.03%	Acquired	7.5% (price as of 2026-08-20)
April 4, 2024	WERN	A	154	$38.71	$5,961	20,270 Direct	+0.77%	Acquired	-3.1% (price as of 2026-08-20)
Feb. 23, 2024	WERN	F	598	$40.72	$24,351	19,986 Direct	-2.91%	Disposed	-7.9% (price as of 2026-08-20)
Feb. 11, 2024	WERN	F	2,544	$41.61	$105,856	20,584 Direct	-11.00%	Disposed	-9.9% (price as of 2026-08-20)
Feb. 11, 2024	WERN	F	555	$41.61	$23,094	23,128 Direct	-2.34%	Disposed	-9.9% (price as of 2026-08-20)
Feb. 9, 2024	WERN	A	4,931	—	—	23,683 Direct	+26.30%	Acquired	(price as of 2026-08-20)
Feb. 7, 2024	WERN	F	623	$42.06	$26,203	18,752 Direct	-3.22%	Disposed	-10.8% (price as of 2026-08-20)
Jan. 26, 2024	WERN	A	5,496	—	—	19,375 Direct	+39.60%	Acquired	(price as of 2026-08-20)
Jan. 17, 2024	WERN	A	5	$39.51	$198	14,008 Direct	+0.04%	Acquired	-5.1% (price as of 2026-08-20)
Jan. 4, 2024	WERN	A	125	$40.74	$5,092	14,003 Direct	+0.90%	Acquired	-7.9% (price as of 2026-08-20)
Oct. 18, 2023	WERN	A	5	$38.41	$192	13,879 Direct	+0.04%	Acquired	-2.4% (price as of 2026-08-20)
Oct. 4, 2023	WERN	A	157	$38.07	$5,977	13,874 Direct	+1.14%	Acquired	-1.5% (price as of 2026-08-20)
Aug. 4, 2023	WERN	F	714	$45.71	$32,637	13,331 Direct	-5.08%	Disposed	-18.0% (price as of 2026-08-20)
July 19, 2023	WERN	A	4	$44.08	$176	14,431 Direct	+0.03%	Acquired	-14.9% (price as of 2026-08-20)
July 5, 2023	WERN	A	118	$43.56	$5,140	14,427 Direct	+0.82%	Acquired	-13.9% (price as of 2026-08-20)
May 3, 2023	WERN	A	3	$46.87	$141	14,309 Direct	+0.02%	Acquired	-20.0% (price as of 2026-08-20)
April 4, 2023	WERN	A	135	$44.24	$5,972	14,306 Direct	+0.95%	Acquired	-15.2% (price as of 2026-08-20)
Feb. 23, 2023	WERN	A	3,805	—	—	14,045 Direct	+37.16%	Acquired	(price as of 2026-08-20)
Feb. 11, 2023	WERN	F	531	$46.53	$24,707	10,240 Direct	-4.93%	Disposed	-19.4% (price as of 2026-08-20)
Feb. 7, 2023	WERN	F	614	$49.13	$30,166	10,771 Direct	-5.39%	Disposed	-23.7% (price as of 2026-08-20)
Jan. 17, 2023	WERN	A	3	$44.00	$132	11,511 Direct	+0.03%	Acquired	-14.8% (price as of 2026-08-20)
Jan. 5, 2023	WERN	A	123	$41.35	$5,086	11,508 Direct	+1.08%	Acquired	-9.3% (price as of 2026-08-20)
Oct. 18, 2022	WERN	A	2	$39.40	$79	11,385 Direct	+0.02%	Acquired	-4.8% (price as of 2026-08-20)
Oct. 4, 2022	WERN	A	153	$39.16	$5,991	11,383 Direct	+1.36%	Acquired	-4.2% (price as of 2026-08-20)
Aug. 4, 2022	WERN	F	713	$41.59	$29,654	10,837 Direct	-6.17%	Disposed	-9.8% (price as of 2026-08-20)
July 19, 2022	WERN	A	2	$40.82	$82	11,943 Direct	+0.02%	Acquired	-8.1% (price as of 2026-08-20)
July 8, 2022	WERN	A	129	$39.71	$5,123	11,941 Direct	+1.09%	Acquired	-5.6% (price as of 2026-08-20)
May 3, 2022	WERN	A	2	$39.60	$79	11,812 Direct	+0.02%	Acquired	-5.3% (price as of 2026-08-20)
April 4, 2022	WERN	A	136	$37.79	$5,139	11,810 Direct	+1.16%	Acquired	-0.8% (price as of 2026-08-20)
Feb. 11, 2022	WERN	F	571	$43.58	$24,884	11,550 Direct	-4.71%	Disposed	-13.9% (price as of 2026-08-20)
Feb. 7, 2022	WERN	A	4,083	—	—	12,121 Direct	+50.80%	Acquired	(price as of 2026-08-20)
Jan. 18, 2022	WERN	A	1	$46.60	$47	8,163 Direct	+0.01%	Acquired	-19.5% (price as of 2026-08-20)
Jan. 4, 2022	WERN	A	124	$47.92	$5,942	8,162 Direct	+1.54%	Acquired	-21.7% (price as of 2026-08-20)
Oct. 19, 2021	WERN	A	1	$44.92	$45	8,038 Direct	+0.01%	Acquired	-16.5% (price as of 2026-08-20)
Oct. 4, 2021	WERN	A	135	$44.18	$5,964	8,038 Direct	+1.71%	Acquired	-15.1% (price as of 2026-08-20)
Aug. 4, 2021	WERN	F	624	$45.16	$28,180	7,682 Direct	-7.51%	Disposed	-17.0% (price as of 2026-08-20)
July 20, 2021	WERN	A	0	$44.85	—	8,526 Direct	0.00%	Acquired	-16.4% (price as of 2026-08-20)
July 2, 2021	WERN	A	114	$45.10	$5,141	8,526 Direct	+1.36%	Acquired	-16.8% (price as of 2026-08-20)
May 4, 2021	WERN	A	0	$47.08	—	8,412 Direct	0.00%	Acquired	-20.3% (price as of 2026-08-20)
April 5, 2021	WERN	A	106	$48.48	$5,139	8,412 Direct	+1.28%	Acquired	-22.6% (price as of 2026-08-20)
Feb. 11, 2021	WERN	A	3,632	—	—	8,306 Direct	+77.71%	Acquired	(price as of 2026-08-20)
Aug. 4, 2020	WERN	A	4,674	—	—	4,674 Direct	—	Acquired	(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.

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
June 10, 2020	WERN	Common Stock	0	Direct