Insider · CIK 0001307313

Gerhard F Burbach

Files at: BWXT, SGHT, LAB. On EDGAR ↗

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

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jun 4, 2026 AForm 4 →	Jun 5, 4:10 pm EDT	Sight Sciences, Inc.SGHT	28,261	—	—	123,207	—
May 30, 2018 AMForm 4 →	Jun 1, 8:55 pm EDT	FLUIDIGM CORPFLDM	14,100	—	—	38,215	—	plan?
Feb 13, 2018 AForm 4 →	Feb 15, 5:54 pm EST	FLUIDIGM CORPFLDM	8,597	—	—	24,115	—	plan?
Dec 31, 2017 MForm 4 →	Jan 3, 2018, 4:52 pm EST	FLUIDIGM CORPFLDM	5,259	—	—	15,518	—	plan?
Sep 30, 2017 MForm 4 →	Oct 2, 8:55 pm EDT	FLUIDIGM CORPFLDM	5,259	—	—	10,259	—	plan?
Jul 31, 2017 MForm 4 →	Aug 2, 8:33 pm EDT	FLUIDIGM CORPFLDM	5,000	—	—	5,000	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Sep 4, 2026 AForm 4 →	Sep 8, 4:21 pm EDT	BWX Technologies, Inc.BWXT	23	—	—	801	—
Jun 5, 2026 AForm 4 →	Jun 9, 4:15 pm EDT	BWX Technologies, Inc.BWXT	20	—	—	778	—
Dec 13, 2018 AForm 4 →	Dec 17, 4:38 pm EST	BWX Technologies, Inc.BWXT	5	—	—	9	—
Sep 7, 2018 AForm 4 →	Sep 11, 5:01 pm EDT	BWX Technologies, Inc.BWXT	4	—	—	4	—
Aug 9, 2018 AForm 4 →	Aug 13, 5:00 pm EDT	BWX Technologies, Inc.BWXT	1,434	—	—	1,434	—
May 30, 2018 AMForm 4 →	Jun 1, 8:55 pm EDT	FLUIDIGM CORPFLDM	18,600	—	—	10,600	—
Dec 31, 2017 MForm 4 →	Jan 3, 2018, 4:52 pm EST	FLUIDIGM CORPFLDM	5,259	—	—	0	—
Sep 30, 2017 MForm 4 →	Oct 2, 8:55 pm EDT	FLUIDIGM CORPFLDM	5,259	—	—	5,259	—
Sep 13, 2017 AForm 4 →	Sep 14, 9:07 pm EDT	FLUIDIGM CORPFLDM	6,000	—	—	3,000	—
Aug 8, 2017 AForm 4 →	Aug 10, 4:45 pm EDT	FLUIDIGM CORPFLDM	10,518	—	—	10,518	—
Jul 31, 2017 AMForm 4 →	Aug 2, 8:33 pm EDT	FLUIDIGM CORPFLDM	15,000	—	—	5,000	—
Aug 3, 2016 AForm 4 →	Aug 4, 8:22 pm EDT	FLUIDIGM CORPFLDM	10,000	—	—	5,000	—
Jul 29, 2015 AForm 4 →	Jul 31, 6:40 pm EDT	FLUIDIGM CORPFLDM	10,000	—	—	10,000	—