BRETT ROBERTSON
CIK 1211809 · See Remarks · last filed 2026-06-02
BRETT ROBERTSON is a corporate insider who has filed 9 SEC Form 4 insider transactions across 2 companies since 2016. The most recent filing, for TKNO, was dated Jun 2, 2026. Current disclosed insider exposure totals $451.4K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$451.4K
2
9
$0
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TKNO | Director | 107,472 | $4.20 | $451.4K | $0 | 8 | 2026-06-02 |
| Invuity, Inc. (IVTY) Delisted | See Remarks | — | — | — | $0 | 1 | 2016-02-17 |
Recent Filings
9 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-02 | TKNO | Grant (A) | — | $0 | EDGAR |
| 2025-07-01 | TKNO | Grant (A) | — | $0 | EDGAR |
| 2025-06-25 | TKNO | Grant (A) | +54,300 | $0 | EDGAR |
| 2025-02-27 | TKNO | Other (J) | +5,000 | $0 | EDGAR |
| 2024-06-27 | TKNO | Grant (A) | +20,000 | $0 | EDGAR |
| 2024-02-02 | TKNO | Grant (A) | +18,815 | $0 | EDGAR |
| 2022-06-03 | TKNO | Grant (A) | +9,357 | $0 | EDGAR |
| 2021-06-28 | TKNO | Grant (A) | — | $0 | EDGAR |
| 2016-02-17 | Invuity, Inc. (IVTY) Delisted | Grant (A) | — | $0 | EDGAR |