Updated Jul 16, 2026
Barrett John Frederick has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $3.93M.

Barrett John Frederick is identified as a 10% owner of NN INC, as per the most recent SEC filing dated April 30, 2026. Further details about his professional background or achievements are not readily available in public records.
| Role | 10% Owner |
|---|---|
| Notability | 10/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-04-30 | NNBR | NN INC | S — Open-market sale | 136.2K | $2.63 | $358K |
| 2026-04-30 | NNBR | NN INC | S — Open-market sale | 12.2K | $2.51 | $31K |
| 2026-04-30 | NNBR | NN INC | S — Open-market sale | 555.3K | $2.69 | $1.49M |
| 2026-04-30 | NNBR | NN INC | S — Open-market sale | 94.4K | $2.30 | $217K |
| 2026-04-30 | NNBR | NN INC | S — Open-market sale | 55.5K | $2.21 | $123K |
| 2026-04-30 | NNBR | NN INC | S — Open-market sale | 79.8K | $2.24 | $179K |
| 2026-04-30 | NNBR | NN INC | S — Open-market sale | 348.2K | $2.29 | $799K |
| 2026-04-30 | NNBR | NN INC | S — Open-market sale | 40.0K | $2.04 | $82K |
| 2026-04-30 | NNBR | NN INC | S — Open-market sale | 315.4K | $2.06 | $649K |
Barrett John Frederick is identified as a 10% owner of NN INC, as per the most recent SEC filing dated April 30, 2026. Further details about his professional background or achievements are not readily available in public records.…
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 9 open-market sales ($3.93M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Barrett John Frederick profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.