Latest filingSep 02, 2026Most recent Form 4
WOLF
WOLFSPEED, INC.
NYSETechnologySemiconductors & Related Devices
Insider activity for last month from 08/03 to 09/03. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total buying$00 buys
Total selling$00 sells
Net open-market+$05 insiders
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly open-market purchase and sale counts Buys Sells
Transaction codes
By Form 4 transaction code in selected period6transactions
- A · Grants / awards · dominant5 · 83%
- F · Tax withholding1 · 17%
Activity by reported role
A joint filing can contribute to multiple roles10transactions
- Chief financial officer · dominant2 · 20%
- Director2 · 20%
- EVP2 · 20%
- Chief executive officer1 · 10%
- COO1 · 10%
- ECL1 · 10%
- GA1 · 10%
Distinct insiders active
Reporting-owner CIKs by month · peak Sep 2026 (5)Aug 2026Sep 2026
Reported Holdings After
Separated by insider, security, and ownership typeVan Issum GregorCOMMON STOCK · Direct
186,125Sep 01, 2026
Mattes Andreas WCOMMON STOCK · Direct
16,529Sep 01, 2026
Feurle Robert A.COMMON STOCK · Direct
355,810Sep 01, 2026
Kohn Bradley DCOMMON STOCK · Direct
58,764Sep 01, 2026
Emerson David ToddCOMMON STOCK · Direct
156,151Sep 01, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells redAug 03 → Sep 03
LessMore
Top insiders
By absolute net value across the selected period- VG-$518.1k
- ET+$0
- KD+$0
- FA+$0
- MW+$0
Filing detail checks
Secondary metrics for the selected periodFiling-only signals
Deterministic matches in the selected period
No filing-only signal badges matched this period.
WOLF transaction history
Filters apply within this company and selected period by default| Ticker | Insider | Role | Type | Shares | Value | Code | Signals | 90d return | Filed | Trans date |
|---|---|---|---|---|---|---|---|---|---|---|
| WOLF | Emerson David Todd | COO | grant | 33.0k | $0 | A | — | — | 09/02 | 09/01 |
| WOLF | KOHN BRADLEY D | ECLGA | grant | 19.8k | $0 | A | — | — | 09/02 | 09/01 |
| WOLF | Feurle Robert A. | CEODIR | grant | 76.0k | $0 | A | — | — | 09/02 | 09/01 |
| WOLF | van Issum Gregor | CFOEVP | grant | 33.5k | $0 | A | — | — | 09/02 | 09/01 |
| WOLF | van Issum Gregor | CFOEVP | withholding | 19.6k | -$51.8M | F | — | — | 09/02 | 09/01 |
| WOLF | Mattes Andreas W | DIR | grant | 16.5k | $0 | A | — | — | 09/02 | 09/01 |
WOLFSPEED, INC. Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at WOLFSPEED, INC.?
Emerson David Todd, KOHN BRADLEY D, Feurle Robert A., van Issum Gregor, Mattes Andreas W.
When was the latest reported open-market purchase?
No code-P purchase is available for this period.
When was the latest reported open-market sale?
No code-S sale is available for this period.
What is the recent purchase and sale balance?
No code-P purchases or code-S sales were reported in the selected period.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.