| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
1 company
J Matthew MacKowski last filed a Form 4 in September 2023, as Director at TKNO. J Matthew MacKowski's net worth is not public. Form 4 filings only show shares in the companies where this person was an insider, as of the last filing.
At the last filing, the largest reported position was 810,810 shares of TKNO. Net of sales, the TKNO filings show accumulation of 820,810 shares.
J Matthew MacKowski has 2 Form 4 filings on record from August 2022 to September 2023, all as Director at Alpha Teknova (TKNO), 2022–2023.
The 3 reported transactions were 3 open-market purchases.
Counted by filing, the open-market trades come to 2 purchases worth about $1.5M and no sales.
The largest open-market purchase was 810,810 shares of TKNO at an average $1.85 on September 19, 2023, about $1.5M. Twelve months later TKNO was up 180%.
Shares as reported in the last Form 4 for each company; the most recent is from September 2023. Values use today's prices. Any trades after the last filing were not reported, so current holdings may differ.