GARNREITER MICHAEL — SEC Form 4 filings
SEC reporting owner CIK 1207669. 20 Form 4 filings on record with FilingPulse; latest filed 2026-06-01.
Transaction summary — filings shown
Covers all 20 filings on record, filed 2024-03-04 to 2026-06-01. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 19 legs across 7 filings — 13,000 shares, $7,094,317 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 22.
- Largest priced transaction: sale of 5,913 shares @ $760.00 ($4,493,880) in AXON ENTERPRISE, INC., filed 2025-06-04.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| AXON ENTERPRISE, INC. (AXON) | Director | 10 | — | 18 legs · 11,000 sh · $6,993,177 | 8 |
| Knight-Swift Transportation Holdings Inc. (KNX) | Director | 6 | — | 1 leg · 2,000 sh · $101,140 | 5 |
| AMTECH SYSTEMS INC (ASYS) | Director | 4 | — | — | 9 |
Form 4 filings — GARNREITER MICHAEL
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-01 | 4 | AXON ENTERPRISE, INC. (AXON) | Grant/award (A): 611 @ $0 · Grant/award (A): 47 @ $0 | EDGAR |
| 2026-05-13 | 4 | Knight-Swift Transportation Holdings Inc. (KNX) | Grant/award (A): 2,838 @ $59.90 | EDGAR |
| 2026-03-06 | 4 | AMTECH SYSTEMS INC (ASYS) | Option exercise (M): 8,081 @ $0 · Grant/award (A): 2,839 (derivative) @ $0 · Option exercise (M): 8,081 (derivative) @ $0 | EDGAR |
| 2025-06-04 | 4 | AXON ENTERPRISE, INC. (AXON) | Sale (S): 87 @ $760 · Gift (G): 1,000 @ $0 · Sale (S): 5,913 @ $760 | EDGAR |
| 2025-06-02 | 4 | AXON ENTERPRISE, INC. (AXON) | Grant/award (A): 446 @ $0 · Grant/award (A): 35 @ $0 | EDGAR |
| 2025-05-14 | 4 | Knight-Swift Transportation Holdings Inc. (KNX) | Grant/award (A): 3,257 @ $46.05 | EDGAR |
| 2025-03-07 | 4 | AMTECH SYSTEMS INC (ASYS) | Option exercise (M): 8,299 @ $0 · Grant/award (A): 8,081 (derivative) @ $0 · Option exercise (M): 8,299 (derivative) @ $0 | EDGAR |
| 2024-12-16 | 4 | AXON ENTERPRISE, INC. (AXON) | Sale (S): 50 @ $616.65 · Sale (S): 50 @ $619.30 · Sale (S): 50 @ $622.46 · Sale (S): 50 @ $626.02 · Sale (S): 50 @ $630.96 · Sale (S): 60 @ $633.80 · +6 more | EDGAR |
| 2024-11-19 | 4 | AXON ENTERPRISE, INC. (AXON) | Sale (S): 1,000 @ $599.53 | EDGAR |
| 2024-10-16 | 4 | AXON ENTERPRISE, INC. (AXON) | Sale (S): 1,000 @ $437.98 | EDGAR |
| 2024-09-17 | 4 | AXON ENTERPRISE, INC. (AXON) | Sale (S): 1,000 @ $380.99 | EDGAR |
| 2024-09-17 | 4 | Knight-Swift Transportation Holdings Inc. (KNX) | Gift (G): 1,904 @ $0 | EDGAR |
| 2024-09-10 | 4 | AXON ENTERPRISE, INC. (AXON) | Gift (G): 1,000 @ $0 | EDGAR |
| 2024-08-21 | 4 | Knight-Swift Transportation Holdings Inc. (KNX) | Sale (S): 2,000 @ $50.57 | EDGAR |
| 2024-08-19 | 4 | AXON ENTERPRISE, INC. (AXON) | Sale (S): 1,000 @ $374.99 | EDGAR |
| 2024-05-15 | 4 | Knight-Swift Transportation Holdings Inc. (KNX) | Grant/award (A): 3,031 @ $49.48 | EDGAR |
| 2024-05-13 | 4 | AXON ENTERPRISE, INC. (AXON) | Grant/award (A): 657 @ $0 · Grant/award (A): 66 @ $0 | EDGAR |
| 2024-03-08 | 4 | AMTECH SYSTEMS INC (ASYS) | Grant/award (A): 8,299 (derivative) @ $0 | EDGAR |
| 2024-03-08 | 4 | Knight-Swift Transportation Holdings Inc. (KNX) | Gift (G): 369 @ $0 | EDGAR |
| 2024-03-04 | 4 | AMTECH SYSTEMS INC (ASYS) | Option exercise (M): 4,189 @ $0 · Option exercise (M): 4,189 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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