Ballhaus William Francis JR
SEC insider (Form 3/4/5 filer). CIK 0001490925. Director at OSI SYSTEMS INC (OSIS). 15 reported Form 4/5 transactions since Sep 2024; latest on Jul 20, 2026. Located in HAWTHORNE, CA.
Companies Ballhaus William Francis JR has filed insider reports for
- OSI SYSTEMS INC (OSIS): Director
Ballhaus William Francis JR
CIK: 0001490925
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)4 (26.7%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (13.3%)
Compensation grants
Other (G, F, J, C, D, …)9 (60.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
OSIS
OSI SYSTEMS INC
Director
Discretionary Trading P&L
Holdings
Transaction History (15 total)
- Jul 20, 2026OSIS
OSI SYSTEMS INC
AwardDirect924 shares at avg. $216.65$200K - Nov 4, 2025OSIS
OSI SYSTEMS INC
GiftIndirect750 shares- - Sep 12, 2025OSIS
OSI SYSTEMS INC
SaleIndirect562 shares at avg. $237.84$134K - Aug 20, 2025OSIS
OSI SYSTEMS INC
AwardIndirect1K shares at avg. $223.39$225K - Jul 9, 2025OSIS
OSI SYSTEMS INC
GiftIndirect113 shares- - May 21, 2025OSIS
OSI SYSTEMS INC
SaleIndirect750 shares at avg. $228.88$172K - May 6, 2025OSIS
OSI SYSTEMS INC
SaleIndirect933 shares at avg. $219.77$205K - Feb 10, 2025OSIS
OSI SYSTEMS INC
GiftIndirect750 shares- - Dec 10, 2024OSIS
OSI SYSTEMS INC
SaleIndirect675 shares at avg. $181.63$123K - Dec 10, 2024OSIS
OSI SYSTEMS INC
GiftIndirect28 shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 20, 2026 | OSIS OSI SYSTEMS INC | Award | 924 | $216.65 | $200,185 | Direct |
| Nov 4, 2025 | OSIS OSI SYSTEMS INC | Gift | 750 | - | - | Indirect |
| Sep 12, 2025 | OSIS OSI SYSTEMS INC | Sale | 562 | $237.84 | $133,666 | Indirect |
| Aug 20, 2025 | OSIS OSI SYSTEMS INC | Award | 1,007 | $223.39 | $224,954 | Indirect |
| Jul 9, 2025 | OSIS OSI SYSTEMS INC | Gift | 113 | - | - | Indirect |
| May 21, 2025 | OSIS OSI SYSTEMS INC | Sale | 750 | $228.88 | $171,660 | Indirect |
| May 6, 2025 | OSIS OSI SYSTEMS INC | Sale | 933 | $219.77 | $205,045 | Indirect |
| Feb 10, 2025 | OSIS OSI SYSTEMS INC | Gift | 750 | - | - | Indirect |
| Dec 10, 2024 | OSIS OSI SYSTEMS INC | Sale | 675 | $181.63 | $122,600 | Indirect |
| Dec 10, 2024 | OSIS OSI SYSTEMS INC | Gift | 28 | - | $0 | Indirect |
1-10 of 15 transactions