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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Latest filing published 25 Aug 2026 for OSI Systems INC, €348k.
Filing timeline
BuySaleGlenn Grindstaff
Insider track record
Disclosed buys
0
Disclosed sells
5
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Glenn Grindstaff: trading record in brief
Glenn Grindstaff is a declared insider of OSI Systems Inc (senior executive), with filings sourced from SEC (Form 4). The record holds 34 filings, for trades running from 24 June 2020 to 24 August 2026.
The open-market record consists of 5 sales worth €393k, with no purchase. The rest of the record consists of 29 share grants.
On 25 August 2026 came the latest disclosure, a share grant for €348k in OSI Systems Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. Section 16 rules allow two business days to file each Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Glenn Grindstaff
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations25 total
1,969 shares@ US$206.73Common StockSEC:0001804609-26-000007:0
1,708 shares@ US$206.73Common StockSEC:0001804609-26-000007:1
610 shares@ US$221.390.0037% mcap7.3% of flowCommon StockSEC:0001804609-26-000005:0
2,595 shares@ US$225.1933.6% of flowCommon StockSEC:0001415889-25-023263:0
569 shares@ US$219.5711.0% of flowCommon StockSEC:0001415889-25-021095:0
688 shares@ US$224.8915.0% of flowCommon StockSEC:0001415889-25-012597:0
463 shares@ US$148.836.8% of flowCommon StockSEC:0001415889-24-022666:0
1,439 shares@ US$139.0219.7% of flowCommon StockSEC:0001415889-24-021530:0
61 shares@ US$136.190.8% of flowCommon StockSEC:0001415889-24-018179:0
1,373 shares@ US$120.6116.8% of flowCommon StockSEC:0001415889-23-013285:0
632 shares@ US$133.858.6% of flowCommon StockSEC:0001415889-23-013080:0
1,275 shares@ US$117.6314.8% of flowCommon StockSEC:0001415889-23-011698:0
61 shares@ US$116.940.7% of flowCommon StockSEC:0001415889-23-010383:0
802 shares@ US$84.777.4% of flowCommon StockSEC:0001415889-22-011145:0
1,518 shares0Common StockSEC:0001415889-22-009113:0
1,611 shares0Common StockSEC:0001415889-22-007575:0
19 shares@ US$72.620.1% of flowCommon StockSEC:0001415889-22-007365:0
63 shares@ US$84.390.0001% mcap5.9% of flowCommon StockSEC:0001415889-22-007012:0
47 shares@ US$83.180.2% of flowCommon StockSEC:0001415889-22-005898:0
30 shares@ US$77.840.1% of flowCommon StockSEC:0001104659-22-001138:0
355 shares@ US$97.402.0% of flowCommon StockSEC:0001104659-21-114218:0
898 shares0Common StockSEC:0001104659-21-109455:0
1,307 shares0Common StockSEC:0001104659-21-090807:0
17 shares@ US$77.840.1% of flowCommon StockSEC:0001104659-21-088451:0
71 shares@ US$97.720.4% of flowCommon StockSEC:0001104659-21-085793:0
25 of 25 declarations
