Katherine W. Shattuck serves as Director of CITIZENS & NORTHERN CORP (CZNC). Shattuck has reported 23 insider filings with the SEC since 2024. The most recent filing was in August 2026.
Every role Katherine W. Shattuck has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
CITIZENS & NORTHERN CORP (CZNC)4 filingsUpdated Aug 30, 2026
Katherine W. Shattuck is Director of CITIZENS & NORTHERN CORP (CZNC). 23 SEC Form 4 filings on record going back to 2024, most recently on 25 August 2026. Most recent open-market trade: bought $202 of CZNC on 10 August 2026. Lifetime open-market purchases: $10K. Historical track record: 2/5 stars across 13 tracked purchases.
Every recent SEC Form 4 transaction Katherine W. Shattuck has reported, most recent first.
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realized performance after each tracked open-market purchase.
| Metric | Value |
|---|---|
| InsiderAlpha rating | ★★☆☆☆ (2/5) |
| Total purchases tracked | 13 |
| Purchases with forward-return data | 13 |
| 30-day win rate | 38% |
| 90-day win rate | 62% |
| Avg 5-day return | +0.81% |
| Avg 30-day return | -0.51% |
| Avg 90-day return | +3.93% |
| Best 30-day return |
InsiderAlpha's records for Katherine W. Shattuck go back to 2024: 23 primary Form 4 filings, an average of 7.7 per year. The typical open-market purchase is $624 (16 buys totaling $10K). The largest single buy on record is $2K of CZNC in 2024. 10 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Insiders who reported open-market trades in the last 12 months at the companies Katherine W. Shattuck files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Katherine W. Shattuck is a corporate insider, tracked as Director of CITIZENS & NORTHERN CORP (CZNC). InsiderAlpha holds 23 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
4 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 16 open-market purchases ($10K) and 0 open-market sales across all tracked filings.
Across 13 tracked purchases, Katherine W. Shattuck averaged -0.5% avg 30-day return with a 38% 30-day win rate. InsiderAlpha rates the track record at 2/5 stars.
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.
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| +13.87% |