Insider · CIK 0001490925

Ballhaus William Francis JR

Reports to the SEC for 1 company · HAWTHORNE, CA

sec.gov

Transactions

Companies

Filings

CIK

0001490925

Forms 4 and 5

Insider transactions

49 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-07-20	OSISOSI SYSTEMS INCA Award	Director	AAward	+924 sh	$216.65	+$200K	4,102
2025-11-04	OSISOSI SYSTEMS INCG Gift	Director	GGift	−750 sh	—	—	24,850
2025-09-12	OSISOSI SYSTEMS INCS Sale	Director	SSale	−562 sh	$237.84	−$134K	25,600
2025-08-20	OSISOSI SYSTEMS INCA Award	Director	AAward	+1,007 sh	$223.39	+$225K	26,162
2025-08-20	OSISOSI SYSTEMS INCA Award	Director	AAward	+1,007 sh	$223.39	+$225K	26,162
2025-08-20	OSISOSI SYSTEMS INCA Award	Director	AAward	+1,007 sh	$223.39	+$225K	26,162
2025-07-09	OSISOSI SYSTEMS INCG Gift	Director	GGift	−113 sh	—	—	25,155
2025-05-21	OSISOSI SYSTEMS INCS Sale	Director	SSale	−750 sh	$228.88	−$172K	24,055
2025-05-06	OSISOSI SYSTEMS INCS Sale	Director	SSale	−933 sh	$219.77	−$205K	24,805
2025-02-10	OSISOSI SYSTEMS INCG Gift	Director	GGift	−750 sh	—	—	25,738
2024-12-10	OSISOSI SYSTEMS INCG Gift	Director	GGift	−28 sh	—	—	26,488
2024-12-10	OSISOSI SYSTEMS INCS Sale	Director	SSale	−675 sh	$181.63	−$123K	26,516
2024-12-04	OSISOSI SYSTEMS INCG Gift	Director	GGift	−120 sh	—	—	27,191
2024-11-13	OSISOSI SYSTEMS INCG Gift	Director	GGift	−875 sh	—	—	27,311
2024-08-14	OSISOSI SYSTEMS INCA Award	Director	AAward	+1,618 sh	$139.02	+$225K	7,412
2024-07-03	OSISOSI SYSTEMS INCG Gift	Director	GGift	−73 sh	—	—	28,186
2024-05-21	OSISOSI SYSTEMS INCG Gift	Director	GGift	−73 sh	—	—	28,259
2024-05-21	OSISOSI SYSTEMS INCG Gift	Director	GGift	−73 sh	—	—	28,332
2024-05-08	OSISOSI SYSTEMS INCS Sale	Director	SSale	−675 sh	$133.98	−$90.4K	25,907
2023-07-28	OSISOSI SYSTEMS INCA Award	Director	AAward	+1,913 sh	$117.63	+$225K	5,794
2023-06-14	OSISOSI SYSTEMS INCS Sale	Director	SSale	−1,025 sh	$125.72	−$129K	22,935
2023-06-08	OSISOSI SYSTEMS INCG Gift	Director	GGift	−622 sh	—	—	24,077
2023-02-01	OSISOSI SYSTEMS INCS Sale	Director	SSale	−400 sh	$94.96	−$38K	23,960
2022-08-16	OSISOSI SYSTEMS INCG Gift	Director	GGift	−744 sh	—	—	8,150
2022-07-06	OSISOSI SYSTEMS INCA Award	Director	AAward	+2,590 sh	—	—	8,894
2021-11-23	OSISOSI SYSTEMS INCG Gift	Director	GGift	−53 sh	—	—	24,360
2021-07-08	OSISOSI SYSTEMS INCA Award	Director	AAward	+2,262 sh	—	—	6,933
2021-03-09	OSISOSI SYSTEMS INCS Sale	Director	SSale	−400 sh	$98.96	−$39.6K	21,842
2020-12-28	OSISOSI SYSTEMS INCG Gift	Director	GGift	−6 sh	—	—	22,242
2020-07-08	OSISOSI SYSTEMS INCA Award	Director	AAward	+3,225 sh	—	—	8,267
2020-02-25	OSISOSI SYSTEMS INCS Sale	Director	SSale	−651 sh	$89.68	−$58.4K	19,457
2019-08-05	OSISOSI SYSTEMS INCG Gift	Director	GGift	−770 sh	—	—	19,479
2019-07-03	OSISOSI SYSTEMS INCA Award	Director	AAward	+1,941 sh	—	—	9,284
2019-02-04	OSISOSI SYSTEMS INCS Sale	Director	SSale	−675 sh	$89.14	−$60.2K	17,773
2018-09-11	OSISOSI SYSTEMS INCG Gift	Director	GGift	−10 sh	—	—	18,448
2018-09-06	OSISOSI SYSTEMS INCG Gift	Director	GGift	−10 sh	—	—	18,448
2018-08-07	OSISOSI SYSTEMS INCG Gift	Director	GGift	−20 sh	—	—	17,830
2018-07-06	OSISOSI SYSTEMS INCA Award	Director	AAward	+2,606 sh	—	—	9,671
2017-08-22	OSISOSI SYSTEMS INCA Award	Director	AAward	+2,515 sh	—	—	7,865
2016-12-15	OSISOSI SYSTEMS INCS Sale	Director	SSale	−875 sh	$76.12	−$66.6K	14,675
2016-08-01	OSISOSI SYSTEMS INCA Award	Director	AAward	+4,100 sh	—	—	21,575
2015-12-15	OSISOSI SYSTEMS INCG Gift	Director	GGift	−250 sh	—	—	17,475
2015-07-06	OSISOSI SYSTEMS INCA Award	Director	AAward	+3,200 sh	—	—	17,725
2014-09-10	OSISOSI SYSTEMS INCS Sale	Director	SSale	−875 sh	$66.68	−$58.3K	14,525
2014-07-24	OSISOSI SYSTEMS INCA Award	Director	AAward	+2,700 sh	—	—	15,400
2013-08-15	OSISOSI SYSTEMS INCA Award	Director	AAward	+2,700 sh	—	—	12,700
2012-07-23	OSISOSI SYSTEMS INCA Award	Director	AAward	+3,000 sh	—	—	10,000
2011-09-09	OSISOSI SYSTEMS INCA Award	Director	AAward	+3,500 sh	—	—	7,000
2010-08-11	OSISOSI SYSTEMS INCA Award	Director	AAward	+3,500 sh	—	—	3,500

Recent filings

Accepted (ET)
Jul 214
Ballhaus William Francis JR0001490925-26-000003
SEC(opens sec.gov)
Nov 64
Ballhaus William Francis JR0001490925-25-000006
SEC(opens sec.gov)
Sep 154
Ballhaus William Francis JR0001490925-25-000004
SEC(opens sec.gov)
Aug 224
Ballhaus William Francis JR0001415889-25-022777
SEC(opens sec.gov)
Aug 224
Ballhaus William Francis JR0001415889-25-022779
SEC(opens sec.gov)
Aug 224
Ballhaus William Francis JR0001415889-25-022781
SEC(opens sec.gov)
Jul 184
Ballhaus William Francis JR0001415889-25-020043
SEC(opens sec.gov)
May 224
Ballhaus William Francis JR0001415889-25-014208
SEC(opens sec.gov)
May 74
Ballhaus William Francis JR0001415889-25-012231
SEC(opens sec.gov)
Feb 114
Ballhaus William Francis JR0001415889-25-003561
SEC(opens sec.gov)
Dec 124
Ballhaus William Francis JR0001415889-24-029138
SEC(opens sec.gov)
Dec 64
Ballhaus William Francis JR0001415889-24-028580
SEC(opens sec.gov)
Nov 154
Ballhaus William Francis JR0001415889-24-026993
SEC(opens sec.gov)
Oct 84
Ballhaus William Francis JR0001415889-24-024860
SEC(opens sec.gov)
Aug 164
Ballhaus William Francis JR0001415889-24-021522
SEC(opens sec.gov)
May 94
Ballhaus William Francis JR0001415889-24-012764
SEC(opens sec.gov)
Aug 14
Ballhaus William Francis JR0001415889-23-011692
SEC(opens sec.gov)

Companies

OSI SYSTEMS INCDirectorOSIS

Address

12525 CHADRON AVE

HAWTHORNE, CA, 90250