Stephen Jeffrey Garchik - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Stephen Jeffrey Garchik has filed 1 SEC Form 4 filing across 1 company in the last 90 days - active on both sides. Lifetime open-market purchases: $516K. Lifetime open-market sales: $53K. Historical track record: 2/5 stars across 3 tracked purchases.
Profile
Stephen Jeffrey Garchik holds the role of Director at authID Inc. (AUID). Garchik has reported 7 insider filings with the SEC since 2025. The most recent filing was in May 2026.
| Role | Director, 10% Owner |
|---|---|
| Notability | 36/100 |
Board memberships
- authID Inc.
Reported roles
- Director
Track Record
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realised performance after each tracked open-market purchase.
| InsiderAlpha rating | ★★☆☆☆ (2/5) |
|---|---|
| Total purchases tracked | 3 |
| Purchases with forward-return data | 3 |
| 30-day win rate | 67% |
| 90-day win rate | 33% |
| Avg 5-day return | +8.53% |
| Avg 30-day return | -2.86% |
| Avg 90-day return | -22.41% |
| Best 30-day return | +11.30% |
Trading Pattern
InsiderAlpha's records for Stephen Jeffrey Garchik go back to 2025: 5 primary Form 4 filings, an average of 2.5 per year. The typical open-market purchase is $103K (5 buys totaling $516K). The largest single buy on record is $216K of AUID in 2025. Sales side: 1 recorded sale totaling $53K, so the filing history runs buy-heavy by dollar value. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Stephen Jeffrey Garchik 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.
- Director, 10% Owner at authID Inc. (AUID) - 5 filings, 2025 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-07 | AUID | authID Inc. | P - Open-market purchase | 120.5K | $1.25 | $150K |
| 2026-05-01 | AUID | authID Inc. | P - Open-market purchase | 120.5K | $1.25 | $150K |
| 2025-12-16 | AUID | authID Inc. | S - Open-market sale | 50.0K | $1.06 | $53K |
| 2025-11-24 | AUID | authID Inc. | P - Open-market purchase | 126.6K | $1.71 | $216K |
Companies - Last 90 Days
- authID Inc. (AUID) - 1 filing, last 2026-05-07
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Stephen Jeffrey Garchik has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Ken Jisser - $88K of AUID open-market activity in the last 12 months
- Thomas Robert Szoke - $31K of AUID open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Joseph Stilwell
- William P. Stiritz
- SUMITOMO MITSUI FINANCIAL GROUP, INC.
- Suva
- SUVRETTA CAPITAL MANAGEMENT, LLC
- Donald William Swanson
- Synchron
- Kevin Tang
Frequently Asked Questions
Who is Stephen Jeffrey Garchik?
Stephen Jeffrey Garchik holds the role of Director at authID Inc. (AUID). Garchik has reported 7 insider filings with the SEC since 2025. The most recent filing was in May 2026.…
How many SEC Form 4 filings has Stephen Jeffrey Garchik submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Stephen Jeffrey Garchik been buying or selling stock?
Recorded transactions: 5 open-market purchases ($516K) and 1 open-market sale ($53K) across all tracked filings.
How accurate is Stephen Jeffrey Garchik's historical track record?
Across 3 tracked purchases, Stephen Jeffrey Garchik averaged -2.9% avg 30-day return with a 67% 30-day win rate. InsiderAlpha rates the track record at 2/5 stars.
Where can I see all of Stephen Jeffrey Garchik's SEC 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.
Learn More
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