Insider · CIK 0001655046

Gordon M. Nixon

Files at: BLK, FISV, BLK. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $372k · 1sales $0 · 0net $372k

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jun 30, 2026 AForm 4 →	Jul 2, 6:57 pm EDT	BlackRock, Inc.BLK	37	—	—	5,598	—
Jun 16, 2026 PForm 4 →	Jun 16, 4:08 pm EDT	FISERV INCFISV	7,500	$49.57	$371,775	17,656	+73.8%
Jan 3, 2019 AForm 4 →	Jan 3, 5:13 pm EST	BlackRock Inc.BLK	43	$392.82	$16,891	1,738	—	plan?
Oct 1, 2018 AForm 4 →	Oct 2, 5:06 pm EDT	BlackRock Inc.BLK	35	$471.33	$16,497	1,695	—	plan?
Jun 29, 2018 AForm 4 →	Jul 3, 4:20 pm EDT	BlackRock Inc.BLK	36	—	—	1,660	—	plan?
Apr 4, 2018 AForm 4 →	Apr 4, 5:25 pm EDT	BlackRock Inc.BLK	366	—	—	1,624	—	plan?
Jan 3, 2018 AForm 4 →	Jan 3, 4:56 pm EST	BlackRock Inc.BLK	36	—	—	1,258	—	plan?
Oct 6, 2017 AForm 4 →	Oct 10, 4:09 pm EDT	BlackRock Inc.BLK	35	—	—	1,222	—	plan?
Jun 30, 2017 AForm 4 →	Jul 5, 6:01 pm EDT	BlackRock Inc.BLK	39	—	—	1,187	—	plan?
Mar 31, 2017 AForm 4 →	Apr 4, 5:26 pm EDT	BlackRock Inc.BLK	499	—	—	1,148	—	plan?
Dec 30, 2016 AForm 4 →	Jan 4, 2017, 5:45 pm EST	BlackRock Inc.BLK	38	$380.54	$14,461	649	—	plan?
Sep 30, 2016 AForm 4 →	Oct 4, 6:14 pm EDT	BlackRock Inc.BLK	43	$362.46	$15,586	611	—	plan?
Jun 30, 2016 AForm 4 →	Jul 5, 5:40 pm EDT	BlackRock Inc.BLK	40	—	—	568	—	plan?
Mar 31, 2016 AForm 4 →	Apr 4, 4:52 pm EDT	BlackRock Inc.BLK	486	—	—	528	—	plan?
Dec 31, 2015 AForm 4 →	Jan 5, 2016, 5:16 pm EST	BlackRock Inc.BLK	42	—	—	42	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jun 30, 2026 AForm 4 →	Jul 1, 7:46 pm EDT	FISERV INCFISV	892	$49.05	$43,753	1,677	—