Hamann Jennifer L

Insider CIK 1798280 · UNP EVP & CHIEF FINANCIAL OFFICER · STLD Director

Track record PRO

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Track record

See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.

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Trades across companies

Ticker	Code	Trade	Filed	Shares	Price	Value	Owned after
STLD STEEL DYNAMICS INC	A Award	2026-10-09	2026-10-09	18	—	$0	5,394	SEC↗
UNP UNION PACIFIC CORP	A Award	2026-09-10	2026-09-11	7	$285.78	$2.1K	114,683	SEC↗
UNP UNION PACIFIC CORP	A Award	2026-09-10	2026-09-11	7	$285.78	$2.1K	114,683	SEC↗
STLD STEEL DYNAMICS INC	A Award	2026-08-13	2026-08-14	72	—	$0	5,376	SEC↗
STLD STEEL DYNAMICS INC	A Award	2026-08-13	2026-08-14	72	—	$0	5,376	SEC↗
UNP UNION PACIFIC CORP	A Award	2026-08-10	2026-08-11	8	$292.24	$2.3K	114,675	SEC↗
UNP UNION PACIFIC CORP	A Award	2026-08-10	2026-08-11	8	$292.24	$2.3K	114,675	SEC↗
UNP UNION PACIFIC CORP	A Award	2026-07-10	2026-07-13	8	$286.96	$2.3K	114,667	SEC↗
STLD STEEL DYNAMICS INC	A Award	2026-07-10	2026-07-14	18	—	$0	5,304	SEC↗
UNP UNION PACIFIC CORP	A Award	2026-06-10	2026-06-11	9	$267.03	$2.3K	114,659	SEC↗
STLD STEEL DYNAMICS INC	A Award	2026-06-01	2026-06-01	712	—	$0	5,286	SEC↗
UNP UNION PACIFIC CORP	A Award	2026-05-10	2026-05-11	9	$264.65	$2.3K	114,651	SEC↗
STLD STEEL DYNAMICS INC	A Award	2026-05-06	2026-05-07	79	—	$0	4,574	SEC↗
UNP UNION PACIFIC CORP	S Sale	2026-04-24	2026-04-28	2,000	$274.70	$549.4K	114,642	SEC↗
STLD STEEL DYNAMICS INC	A Award	2026-04-10	2026-04-13	16	—	$0	4,495	SEC↗
UNP UNION PACIFIC CORP	A Award	2026-04-10	2026-04-13	9	$250.51	$2.3K	116,642	SEC↗
UNP UNION PACIFIC CORP	A Award	2026-03-10	2026-03-11	9	$250.21	$2.1K	116,633	SEC↗
STLD STEEL DYNAMICS INC	A Award	2026-02-20	2026-02-23	99	—	$0	4,479	SEC↗
UNP UNION PACIFIC CORP	M Exercise deriv	2026-02-12	2026-02-12	4,243	—	$0	0	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2026-02-12	2026-02-12	902	$262.81	$237.1K	116,624	SEC↗
UNP UNION PACIFIC CORP	M Exercise	2026-02-12	2026-02-12	4,243	$124.86	$529.8K	119,542	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2026-02-12	2026-02-12	2,016	$262.81	$529.8K	117,526	SEC↗
UNP UNION PACIFIC CORP	A Award	2026-02-10	2026-02-11	8	$261.32	$2.1K	115,299	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2026-02-09	2026-02-11	2,680	$254.34	$681.6K	115,291	SEC↗
UNP UNION PACIFIC CORP	D To issuer	2026-02-09	2026-02-11	8,769	—	$0	117,971	SEC↗
UNP UNION PACIFIC CORP	A Award deriv	2026-02-05	2026-02-06	29,811	—	$0	29,811	SEC↗
UNP UNION PACIFIC CORP	A Award	2026-02-05	2026-02-06	17,898	—	$0	126,740	SEC↗
STLD STEEL DYNAMICS INC	A Award	2026-01-09	2026-01-12	15	—	$0	4,380	SEC↗
UNP UNION PACIFIC CORP	G Gift	2025-12-04	2025-12-04	300	—	$0	108,842	SEC↗
STLD STEEL DYNAMICS INC	A Award	2025-11-06	2025-11-06	122	—	$0	4,365	SEC↗
UNP UNION PACIFIC CORP	A Award	2025-10-10	2025-10-14	5	$225.45	$1.1K	109,142	SEC↗
STLD STEEL DYNAMICS INC	A Award	2025-10-10	2025-10-14	16	—	$0	4,243	SEC↗
UNP UNION PACIFIC CORP	A Award	2025-09-10	2025-09-11	10	$215.19	$2.1K	109,137	SEC↗
STLD STEEL DYNAMICS INC	A Award	2025-08-14	2025-08-15	146	—	$0	4,227	SEC↗
UNP UNION PACIFIC CORP	A Award	2025-08-10	2025-08-11	10	$222.24	$2.1K	109,127	SEC↗
STLD STEEL DYNAMICS INC	A Award	2025-07-11	2025-07-14	15	—	$0	4,081	SEC↗
UNP UNION PACIFIC CORP	A Award	2025-07-10	2025-07-11	9	$237.00	$2.1K	109,118	SEC↗
UNP UNION PACIFIC CORP	A Award	2025-06-10	2025-06-11	9	$226.60	$2.1K	109,109	SEC↗
STLD STEEL DYNAMICS INC	A Award	2025-06-02	2025-06-03	1,504	—	$0	4,066	SEC↗
UNP UNION PACIFIC CORP	A Award	2025-05-10	2025-05-12	12	$216.32	$2.5K	109,099	SEC↗
STLD STEEL DYNAMICS INC	A Award	2025-04-25	2025-04-25	133	—	$0	2,562	SEC↗
STLD STEEL DYNAMICS INC	A Award	2025-04-11	2025-04-14	9	—	$0	2,429	SEC↗
UNP UNION PACIFIC CORP	A Award	2025-04-10	2025-04-11	11	$219.32	$2.5K	109,088	SEC↗
UNP UNION PACIFIC CORP	A Award	2025-03-10	2025-03-11	10	$248.29	$2.4K	109,076	SEC↗
STLD STEEL DYNAMICS INC	A Award	2025-02-21	2025-02-24	125	—	$0	2,420	SEC↗
UNP UNION PACIFIC CORP	A Award	2025-02-10	2025-02-11	10	$244.33	$2.4K	109,067	SEC↗
UNP UNION PACIFIC CORP	A Award deriv	2025-02-06	2025-02-07	24,639	—	$0	24,639	SEC↗
UNP UNION PACIFIC CORP	D To issuer	2025-02-06	2025-02-07	6,753	—	$0	99,798	SEC↗
UNP UNION PACIFIC CORP	J Other	2025-02-06	2025-02-07	5,525	—	$0	94,273	SEC↗
UNP UNION PACIFIC CORP	A Award	2025-02-06	2025-02-07	14,784	—	$0	109,057	SEC↗
UNP UNION PACIFIC CORP	J Other	2025-02-06	2025-02-07	5,525	—	$0	5,525	SEC↗
UNP UNION PACIFIC CORP	M Exercise deriv	2025-01-28	2025-01-29	3,500	—	$0	4,243	SEC↗
UNP UNION PACIFIC CORP	M Exercise	2025-01-28	2025-01-29	3,500	$124.86	$437.0K	109,017	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2025-01-28	2025-01-29	1,718	$254.42	$437.1K	107,299	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2025-01-28	2025-01-29	748	$254.42	$190.3K	106,551	SEC↗
STLD STEEL DYNAMICS INC	A Award	2025-01-10	2025-01-13	7	—	$0	2,295	SEC↗
UNP UNION PACIFIC CORP	G Gift	2024-12-03	2024-12-04	300	—	$0	105,517	SEC↗
STLD STEEL DYNAMICS INC	A Award	2024-11-07	2024-11-08	110	—	$0	2,288	SEC↗
STLD STEEL DYNAMICS INC	A Award	2024-10-11	2024-10-11	9	—	$0	2,178	SEC↗
UNP UNION PACIFIC CORP	A Award	2024-10-10	2024-10-11	9	$238.82	$2.0K	105,817	SEC↗
UNP UNION PACIFIC CORP	A Award	2024-09-10	2024-09-11	10	$252.58	$2.4K	105,808	SEC↗
STLD STEEL DYNAMICS INC	A Award	2024-08-15	2024-08-16	147	—	$0	2,169	SEC↗
UNP UNION PACIFIC CORP	A Award	2024-08-10	2024-08-12	10	$237.52	$2.4K	105,799	SEC↗
STLD STEEL DYNAMICS INC	A Award	2024-07-12	2024-07-15	8	—	$0	2,022	SEC↗
UNP UNION PACIFIC CORP	A Award	2024-07-10	2024-07-10	11	$224.41	$2.4K	105,789	SEC↗
UNP UNION PACIFIC CORP	A Award	2024-06-10	2024-06-12	11	$228.95	$2.4K	105,778	SEC↗
STLD STEEL DYNAMICS INC	A Award	2024-06-03	2024-06-03	1,233	—	$0	2,014	SEC↗
UNP UNION PACIFIC CORP	A Award	2024-05-10	2024-05-13	10	$247.40	$2.4K	105,767	SEC↗
STLD STEEL DYNAMICS INC	A Award	2024-04-12	2024-04-15	3	—	$0	781	SEC↗
UNP UNION PACIFIC CORP	A Award	2024-04-10	2024-04-11	10	$236.85	$2.4K	105,758	SEC↗
UNP UNION PACIFIC CORP	A Award	2024-03-10	2024-03-11	9	$250.96	$2.2K	105,747	SEC↗
UNP UNION PACIFIC CORP	M Exercise deriv	2024-02-26	2024-02-28	4,796	—	$0	0	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2024-02-26	2024-02-28	1,173	$256.91	$301.4K	105,738	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2024-02-26	2024-02-28	2,004	$256.91	$514.8K	106,911	SEC↗
UNP UNION PACIFIC CORP	M Exercise	2024-02-26	2024-02-28	4,796	$107.30	$514.6K	108,915	SEC↗
UNP UNION PACIFIC CORP	A Award	2024-02-10	2024-02-12	9	$249.45	$2.2K	104,119	SEC↗
UNP UNION PACIFIC CORP	A Award deriv	2024-02-08	2024-02-12	17,814	—	$0	17,814	SEC↗
UNP UNION PACIFIC CORP	A Award	2024-02-08	2024-02-12	13,264	—	$0	111,561	SEC↗
UNP UNION PACIFIC CORP	D To issuer	2024-02-08	2024-02-12	4,344	—	$0	107,217	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2024-02-08	2024-02-12	3,107	$248.82	$773.1K	104,110	SEC↗
STLD STEEL DYNAMICS INC	A Award	2024-01-16	2024-01-17	3	—	$0	778	SEC↗
UNP UNION PACIFIC CORP	S Sale	2023-12-13	2023-12-14	1,000	$235.00	$235.0K	98,297	SEC↗
UNP UNION PACIFIC CORP	G Gift	2023-11-20	2023-11-21	250	—	$0	99,297	SEC↗
UNP UNION PACIFIC CORP	A Award	2023-11-10	2023-11-14	5	$211.49	$1.1K	99,405	SEC↗
STLD STEEL DYNAMICS INC	A Award	2023-11-01	2023-11-02	775	—	$0	775	SEC↗
UNP UNION PACIFIC CORP	A Award	2023-09-10	2023-09-11	11	$211.80	$2.2K	99,389	SEC↗
UNP UNION PACIFIC CORP	S Sale	2023-08-23	2023-08-25	1,000	$222.83	$222.8K	99,378	SEC↗
UNP UNION PACIFIC CORP	A Award	2023-08-10	2023-08-14	10	$230.30	$2.2K	100,378	SEC↗
UNP UNION PACIFIC CORP	A Award	2023-07-10	2023-07-12	11	$204.86	$2.2K	100,369	SEC↗
UNP UNION PACIFIC CORP	A Award	2023-06-10	2023-06-13	11	$199.67	$2.2K	100,358	SEC↗
UNP UNION PACIFIC CORP	A Award	2023-05-10	2023-05-12	11	$199.06	$2.2K	100,346	SEC↗
UNP UNION PACIFIC CORP	A Award	2023-04-10	2023-04-11	11	$198.37	$2.2K	100,335	SEC↗
UNP UNION PACIFIC CORP	A Award	2023-03-10	2023-03-14	11	$196.06	$2.1K	100,324	SEC↗
UNP UNION PACIFIC CORP	A Award	2023-02-10	2023-02-13	10	$205.50	$2.1K	100,313	SEC↗
UNP UNION PACIFIC CORP	A Award deriv	2023-02-09	2023-02-13	21,531	—	$0	21,531	SEC↗
UNP UNION PACIFIC CORP	A Award	2023-02-09	2023-02-13	15,384	—	$0	100,303	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2023-02-09	2023-02-13	1,560	$202.81	$316.4K	84,919	SEC↗
UNP UNION PACIFIC CORP	D To issuer	2023-02-09	2023-02-13	6,604	—	$0	86,479	SEC↗
UNP UNION PACIFIC CORP	A Award	2022-12-10	2022-12-12	2	$211.35	$351	93,083	SEC↗
UNP UNION PACIFIC CORP	G Gift	2022-12-07	2022-12-12	400	—	$0	93,081	SEC↗
UNP UNION PACIFIC CORP	A Award	2022-11-10	2022-11-14	10	$212.99	$2.1K	93,481	SEC↗
UNP UNION PACIFIC CORP	A Award	2022-10-10	2022-10-11	11	$194.05	$2.1K	93,471	SEC↗
UNP UNION PACIFIC CORP	A Award	2022-09-10	2022-09-12	9	$231.88	$2.1K	93,461	SEC↗
UNP UNION PACIFIC CORP	A Award	2022-08-10	2022-08-11	9	$235.76	$2.1K	93,452	SEC↗
UNP UNION PACIFIC CORP	A Award	2022-07-10	2022-07-12	10	$209.70	$2.1K	93,443	SEC↗
UNP UNION PACIFIC CORP	A Award	2022-06-10	2022-06-14	10	$211.12	$2.1K	93,433	SEC↗
UNP UNION PACIFIC CORP	A Award	2022-05-10	2022-05-12	9	$222.60	$2.1K	93,423	SEC↗
UNP UNION PACIFIC CORP	A Award	2022-04-10	2022-04-12	9	$241.98	$2.1K	93,413	SEC↗
UNP UNION PACIFIC CORP	M Exercise deriv	2022-03-17	2022-03-21	4,000	—	$0	4,796	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2022-03-17	2022-03-21	1,043	$264.15	$275.5K	93,405	SEC↗
UNP UNION PACIFIC CORP	M Exercise	2022-03-17	2022-03-21	4,000	$107.30	$429.2K	96,073	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2022-03-17	2022-03-21	1,625	$264.15	$429.2K	94,448	SEC↗
UNP UNION PACIFIC CORP	A Award	2022-03-10	2022-03-11	7	$259.65	$1.9K	92,073	SEC↗
UNP UNION PACIFIC CORP	A Award	2022-02-10	2022-02-11	8	$242.12	$1.9K	92,065	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2022-02-08	2022-02-09	149	$242.95	$36.2K	92,057	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2022-02-07	2022-02-09	327	$241.15	$78.9K	92,206	SEC↗
UNP UNION PACIFIC CORP	D To issuer	2022-02-07	2022-02-09	2,229	—	$0	92,533	SEC↗
UNP UNION PACIFIC CORP	A Award deriv	2022-02-03	2022-02-04	19,263	—	$0	19,263	SEC↗
UNP UNION PACIFIC CORP	A Award	2022-02-03	2022-02-04	12,278	—	$0	94,762	SEC↗
UNP UNION PACIFIC CORP	A Award	2022-01-10	2022-01-12	8	$250.28	$1.9K	82,484	SEC↗
UNP UNION PACIFIC CORP	G Gift	2021-12-14	2021-12-14	300	—	$0	82,477	SEC↗
UNP UNION PACIFIC CORP	M Exercise deriv	2021-12-13	2021-12-14	2,385	—	$0	0	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2021-12-13	2021-12-14	529	$248.46	$131.4K	82,777	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2021-12-13	2021-12-14	1,180	$248.46	$293.2K	83,306	SEC↗
UNP UNION PACIFIC CORP	M Exercise	2021-12-13	2021-12-14	2,385	$122.85	$293.0K	84,486	SEC↗
UNP UNION PACIFIC CORP	A Award	2021-12-10	2021-12-14	8	$248.46	$1.9K	82,101	SEC↗
UNP UNION PACIFIC CORP	A Award	2021-11-10	2021-11-12	8	$241.52	$1.9K	82,093	SEC↗
UNP UNION PACIFIC CORP	S Sale	2021-10-26	2021-10-26	500	$243.00	$121.5K	82,085	SEC↗
UNP UNION PACIFIC CORP	S Sale	2021-10-25	2021-10-26	500	$238.00	$119.0K	82,585	SEC↗
UNP UNION PACIFIC CORP	A Award	2021-10-10	2021-10-12	9	$216.48	$1.9K	83,085	SEC↗
UNP UNION PACIFIC CORP	A Award	2021-09-10	2021-09-14	9	$207.76	$1.9K	83,076	SEC↗
UNP UNION PACIFIC CORP	A Award	2021-08-10	2021-08-12	9	$221.71	$1.9K	83,067	SEC↗
UNP UNION PACIFIC CORP	M Exercise deriv	2021-04-06	2021-04-07	3,000	—	$0	2,385	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2021-04-06	2021-04-07	545	$223.47	$121.8K	83,058	SEC↗
UNP UNION PACIFIC CORP	M Exercise	2021-04-06	2021-04-07	3,000	$122.85	$368.6K	85,253	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2021-04-06	2021-04-07	1,650	$223.47	$368.7K	83,603	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2021-02-08	2021-02-09	703	$204.12	$143.5K	82,253	SEC↗
UNP UNION PACIFIC CORP	D To issuer	2021-02-08	2021-02-09	1,768	—	$0	82,956	SEC↗
UNP UNION PACIFIC CORP	A Award deriv	2021-02-04	2021-02-05	20,013	—	$0	20,013	SEC↗
UNP UNION PACIFIC CORP	A Award	2021-02-04	2021-02-05	11,740	—	$0	84,724	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2021-02-02	2021-02-03	164	$205.93	$33.8K	72,984	SEC↗
UNP UNION PACIFIC CORP	G Gift	2020-12-10	2020-12-16	500	—	$0	73,148	SEC↗
UNP UNION PACIFIC CORP	S Sale	2020-09-11	2020-09-14	1,000	$195.00	$195.0K	73,648	SEC↗
UNP UNION PACIFIC CORP	S Sale	2020-09-10	2020-09-14	1,000	$193.79	$193.8K	74,648	SEC↗
UNP UNION PACIFIC CORP	M Exercise deriv	2020-08-13	2020-08-14	4,962	—	$0	0	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2020-08-13	2020-08-14	1,185	$191.83	$227.3K	75,648	SEC↗
UNP UNION PACIFIC CORP	M Exercise	2020-08-13	2020-08-14	4,962	$87.56	$434.5K	79,098	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2020-08-13	2020-08-14	2,265	$191.83	$434.5K	76,833	SEC↗
UNP UNION PACIFIC CORP	A Award deriv	2020-02-06	2020-02-07	19,881	—	$0	19,881	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2020-02-06	2020-02-07	1,641	$186.11	$305.4K	63,818	SEC↗
UNP UNION PACIFIC CORP	A Award	2020-02-06	2020-02-07	10,318	—	$0	74,136	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2020-02-04	2020-02-05	350	$183.24	$64.1K	65,459	SEC↗
UNP UNION PACIFIC CORP	M Exercise deriv	2020-01-31	2020-02-03	10,563	—	$0	0	SEC↗
UNP UNION PACIFIC CORP	M Exercise	2020-01-31	2020-02-03	10,563	$75.52	$797.7K	72,894	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2020-01-31	2020-02-03	4,358	$183.07	$797.8K	68,536	SEC↗
UNP UNION PACIFIC CORP	F Tax w/h	2020-01-31	2020-02-03	2,727	$183.07	$499.2K	65,809	SEC↗
UNP UNION PACIFIC CORP	S Sale	2020-01-16	2020-01-21	1,000	$183.00	$183.0K	62,331	SEC↗