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Company
▲ Purchases (0 ops.)
▼ Sales (10 ops.)
Latest filing published 21 Jul 2026 for OSI Systems INC, €175k. Read the official filing
Filing timeline
BuySaleWilliam Francis Ballhaus Jr.
Insider track record
Disclosed buys
0
Disclosed sells
10
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
William Francis Ballhaus Jr.: trading record in brief
William Francis Ballhaus Jr. (board member) discloses dealings in OSI Systems Inc to SEC (Form 4). Between 15 December 2015 and 20 July 2026, the trades on record add up to 39 filings.
No open-market purchase appears, only 10 sales worth €970k. Besides market trades, the filings include 13 share grants.
On 21 July 2026 came the latest disclosure, a share grant for €175k in OSI Systems Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. Section 16 rules allow two business days to file each Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to William Francis Ballhaus Jr.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations26 total
924 shares@ US$216.650.0058% mcap11.1% of flowCommon StockSEC:0001490925-26-000003:0
750 shares0Common StockSEC:0001490925-25-000006:0
562 shares@ US$237.846.4% of flowCommon StockSEC:0001490925-25-000004:0
1,007 shares@ US$223.3911.5% of flowCommon StockSEC:0001415889-25-022779:0
1,007 shares@ US$223.3911.5% of flowCommon StockSEC:0001415889-25-022777:0
1,007 shares@ US$223.3911.5% of flowCommon StockSEC:0001415889-25-022781:0
113 shares0Common StockSEC:0001415889-25-020043:0
750 shares@ US$228.8813.8% of flowCommon StockSEC:0001415889-25-014208:0
933 shares@ US$219.7716.5% of flowCommon StockSEC:0001415889-25-012231:0
750 shares0Common StockSEC:0001415889-25-003561:0
675 shares@ US$181.6310.6% of flowCommon StockSEC:0001415889-24-029138:0
120 shares0Common StockSEC:0001415889-24-028580:0
875 shares0Common StockSEC:0001415889-24-026993:0
73 shares0Common StockSEC:0001415889-24-024860:1
73 shares0Common StockSEC:0001415889-24-024860:2
73 shares0Common StockSEC:0001415889-24-024860:0
1,618 shares@ US$139.0218.6% of flowCommon StockSEC:0001415889-24-021522:0
675 shares@ US$133.987.7% of flowCommon StockSEC:0001415889-24-012764:0
1,913 shares@ US$117.6318.7% of flowCommon StockSEC:0001415889-23-011692:0
622 shares0Common StockSEC:0001415889-23-010108:0
1,025 shares@ US$125.7210.8% of flowCommon StockSEC:0001415889-23-009846:0
400 shares@ US$94.963.2% of flowCommon StockSEC:0001415889-23-001875:0
744 shares0Common StockSEC:0001415889-22-008808:0
2,590 shares0Common StockSEC:0001415889-22-007592:0
53 shares0Common StockSEC:0001104659-21-144950:0
25 of 26 declarations
