David F. Hoffmeister
CIK: 0001305975
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (15 total)
- Sep 8, 2026STEP
StepStone Group Inc.
Award(A)Direct5.6K shares at avg. $50.74$285K - May 28, 2026GKOS
GLAUKOS Corp
Award(A)DirectStock Option (Right to Buy)
3K shares- - May 28, 2026GKOS
GLAUKOS Corp
Award(A)Direct1.9K shares- - May 26, 2026GKOS
GLAUKOS Corp
Exercise(M)Direct15K shares at avg. $24.69$370K - May 13, 2026ICUI
ICU MEDICAL INC/DE
Award(A)DirectCommon Stock
1.5K shares- - May 13, 2026ICUI
ICU MEDICAL INC/DE
Exercise(M)Direct1.3K shares- - Jan 2, 2026GKOS
GLAUKOS Corp
Award(A)Direct753 shares- - Sep 9, 2025STEP
StepStone Group Inc.
Award(A)Direct3.7K shares- - Jun 11, 2025GKOS
GLAUKOS Corp
Exercise(M)Direct25K shares at avg. $32.00$800K - May 29, 2025GKOS
GLAUKOS Corp
Award(A)Direct2.1K shares- - May 13, 2025ICUI
ICU MEDICAL INC/DE
Award(A)DirectCommon Stock
1.3K shares- - May 13, 2025ICUI
ICU MEDICAL INC/DE
Exercise(M)Direct1.7K shares- - May 9, 2025CE
Celanese Corp
Award(A)Direct3.4K shares- - Jan 2, 2025GKOS
GLAUKOS Corp
Award(A)Direct557 shares- - Sep 10, 2024STEP
StepStone Group Inc.
Award(A)Direct3.9K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 8, 2026 |  STEP StepStone Group Inc. | Award(A) | 5,616 | $50.74 | $284,956 | Direct |
| May 28, 2026 |  GKOS GLAUKOS Corp | Award(A) Stock Option (Right to Buy) | 2,987 | - | - | Direct |
| May 28, 2026 | GKOS GLAUKOS Corp | Award(A) | 1,878 | - | $0 | Direct |
| May 26, 2026 | GKOS GLAUKOS Corp | Exercise(M) | 15,000 | $24.69 | $370,350 | Direct |
| May 13, 2026 |  ICUI ICU MEDICAL INC/DE | Award(A) Common Stock | 1,475 | - | - | Direct |
| May 13, 2026 | ICUI ICU MEDICAL INC/DE | Exercise(M) | 1,254 | - | $0 | Direct |
| Jan 2, 2026 | GKOS GLAUKOS Corp | Award(A) | 753 | - | $0 | Direct |
| Sep 9, 2025 | STEP StepStone Group Inc. | Award(A) | 3,691 | - | - | Direct |
| Jun 11, 2025 | GKOS GLAUKOS Corp | Exercise(M) | 25,000 | $32.00 | $800,000 | Direct |
| May 29, 2025 | GKOS GLAUKOS Corp | Award(A) | 2,108 | - | - | Direct |
| May 13, 2025 | ICUI ICU MEDICAL INC/DE | Award(A) Common Stock | 1,254 | - | - | Direct |
| May 13, 2025 | ICUI ICU MEDICAL INC/DE | Exercise(M) | 1,723 | - | - | Direct |
| May 9, 2025 |  CE Celanese Corp | Award(A) | 3,376 | - | - | Direct |
| Jan 2, 2025 | GKOS GLAUKOS Corp | Award(A) | 557 | - | - | Direct |
| Sep 10, 2024 | STEP StepStone Group Inc. | Award(A) | 3,926 | - | $0 | Direct |
1-15 of 15 transactions
About Hoffmeister David F
Hoffmeister David F (SEC CIK 0001305975) files insider reports with the SEC as Director of StepStone Group Inc. (STEP), Director of GLAUKOS Corp (GKOS) and Director of ICU MEDICAL INC/DE (ICUI). Signal8 also holds filings tied to 1 other company.
Signal8 holds 12 ownership filings by Hoffmeister David F, all Form 4s, filed between Sep 11, 2024 and Sep 10, 2026. Those filings report 15 transactions, from Sep 10, 2024 to Sep 8, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Hoffmeister David F's filings is in NEW YORK, NY.
Recent filings by Hoffmeister David F
- Sep 8, 2026: Grant or award of STEP shares (Form 4, code A).
- May 28, 2026: Grants or awards of GKOS derivative securities (2 lines, Form 4, code A).
- May 26, 2026: Option exercise of GKOS shares (Form 4, code M).
- May 13, 2026: Grant or award of ICUI derivative securities (Form 4, code A).
- May 13, 2026: Option exercise of ICUI shares (Form 4, code M).
Other insiders filing for StepStone Group Inc. (STEP)
- Park David Y, Chief Financial Officer
- Mitchell Steven R, Director
- Brown Valerie Gay, Director
- Raymond Anne L, Director
- McCabe Michael I, Head of Strategy
- Fernandez Jose A, Co-Chief Operating Officer