Updated Jul 16, 2026 · Last SEC filing 2026-07-14
Stitch Fix, Inc. (SFIX) has filed 11 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-14. 1 Form 8-K material event filings were reported by SFIX in the last 90 days. 7 Form 144 notices of proposed sale were filed for SFIX stock. InsiderAlpha tracks every SFIX SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Retail-Catalog & Mail-Order Houses (SIC 5961) |
|---|---|
| SEC CIK | 0001576942 |
| Form 4 filings (90d) | 11 |
|---|---|
| Form 8-K filings (90d) | 1 |
| Form 144 notices (90d) | 7 |
| Latest Form 4 filing | 2026-07-14 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Bacos Anthony | Chief Prod/Technology Officer | M — Option exercise [10b5-1] | 50.0K | $2.48 | $124K | SEC | |
| Bacos Anthony | Chief Prod/Technology Officer | S — Open-market sale [10b5-1] | 50.0K | $3.62 | $181K | SEC | |
| Bacos Anthony | Chief Prod/Technology Officer | S — Open-market sale [10b5-1] | 20.0K | $3.62 | $72K | SEC | |
| Bacos Anthony | Chief Prod/Technology Officer | S — Open-market sale | 50.0K | $3.80 | $190K | SEC | |
| Bacos Anthony | Chief Prod/Technology Officer | M — Option exercise | 50.0K | $2.48 | $124K | SEC | |
| Bacos Anthony | Chief Prod/Technology Officer | S — Open-market sale | 20.0K | $3.76 | $75K | SEC | |
| Aufderhaar David | Chief Financial Officer | S — Open-market sale | 68.0K | $3.79 | $257K | SEC | |
| Bacos Anthony | Chief Prod/Technology Officer | M — Option exercise | 11 | $3.99 | $44 | SEC | |
| Bacos Anthony | Chief Prod/Technology Officer | S — Open-market sale | 20.0K | $4.42 | $88K | SEC | |
| Bacos Anthony | Chief Prod/Technology Officer | S — Open-market sale | 50.0K | $4.42 | $221K | SEC | |
| Bacos Anthony | Chief Prod/Technology Officer | M — Option exercise | 50.0K | $2.48 | $124K | SEC | |
| Bacos Anthony | Chief Prod/Technology Officer | M — Option exercise | 100.0K | $3.99 | $399K | SEC | |
| Bacos Anthony | Chief Prod/Technology Officer | S — Open-market sale | 100.0K | $4.51 | $451K | SEC | |
| Bacos Anthony | Chief Prod/Technology Officer | S — Open-market sale | 20.0K | $4.04 | $81K | SEC | |
| Bacos Anthony | Chief Prod/Technology Officer | M — Option exercise | 50.0K | $2.48 | $124K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Stitch Fix, Inc. (SFIX). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Bacos Anthony | 28 | $3.02M |
| Aufderhaar David | 4 | $472K |
| O'Connor Casey | 3 | $108K |
| Baer Matt | 3 | $448K |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in SFIX insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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