Alpha Teknova, Inc. (TKNO)
Nasdaq: TKNO · In Vitro & In Vivo Diagnostic Substances · Hollister, CA · filing with the SEC since 2021
Who owns Alpha Teknova, Inc.
As filed with the SECHolders of 5% or more
0
No Schedule 13D or 13G naming this company is on file.
Directors and officers
6
report now, of 15 people on the record since 2021. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 0 named at left.
Holders of 5% or moreshare of the class, as filed
No holder of 5% or more is on file in a Schedule 13D or 13G naming this company.
What TKNO reports owning in othersstakes of 5% or more, and other ties
Alpha Teknova, Inc. reports no stake in another company in the record.
Insider tradesForm 4
0sales
2purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$100,000bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window2 of 19 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Gunstream Stephen | President and CEO | 0 | $0 | 0 | 1 | $100,000 |
| Lowell Matthew | Chief Financial Officer | 0 | $0 | 0 | 1 | $100,000 |