TKNO- Alpha Teknova, Inc.

Name: Alpha Teknova, Inc. Insider Trading Data
Creator: U.S. Securities and Exchange Commission
License: https://www.sec.gov/privacy#accessibility

TKNO sits in the Pharmaceuticals industry within the Health Care sector, so this activity is best read against the sector's broader insider trend.

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Insider Ownership

Role	Insider	Shares	Value	30d
CEO	Gunstream Stephen	269.5K	$578.4K	-
CFO	Lowell Matthew	168.4K	$368.8K	-
Other	Terrill Damon	148.0K	-	-
Dir	Robertson Brett	55.0K	-	-
Dir	Vos Alexander	55.0K	-	-

Activity

Buys and sells only

Transactions

10 filings

Date	Insider	Role	Type	Shares	Price	Value	Chg%	3M	12M
Mar 6, 2026	Lowell Matthew50	Chief Financial Officer	Buy	40,000	$2.19	$87,616.00	+31.2%	-	-
Mar 6, 2026	Gunstream Stephen47	President And CEO	Buy	26,000	$2.15	$55,801.20	+10.7%	-	-
Jun 27, 2025	Demski Martha J	Director	Sell	8,000	$5.06	$40,512.00	-40.0%	+13.3%	-
Jul 12, 2024	Telegraph Hill Partners Iv, L.P.	10% Owner	Buy	12,096,773	$1.24	$14,999,998.52	-108.7%	+277.3%	+275.8%
Jul 12, 2024	Lowell Matthew50	Chief Financial Officer	Buy	40,322	$1.24	$49,999.28	+45.8%	+277.3%	+275.8%
Jul 12, 2024	Gunstream Stephen47	President And CEO	Buy	80,645	$1.24	$99,999.80	+49.5%	+277.3%	+275.8%
Nov 30, 2023	Gelhaus Ken47	Chief Commercial Officer	Buy	3,587	$1.73	$6,219.86	+18.5%	+48.5%	+266.2%
Sep 19, 2023	Terrill Damon	General Counsel And CCO	Buy	27,027	$1.85	$49,999.95	+193.1%	+108.4%	+179.9%
Sep 19, 2023	Lowell Matthew50	Chief Financial Officer	Buy	54,054	$1.85	$99,999.90	+159.0%	+108.4%	+179.9%
Sep 19, 2023	MacKowski J Matthew	Director	Buy	810,810	$1.85	$1,499,998.50	New	+108.4%	+179.9%

Understand these filings

How to Read SEC Form 4 Filings →Understanding Insider Buying Signals →What is Insider Trading? A Complete Guide →Cluster Buying: When Multiple Insiders Buy Together →

Insider	Role	Shares	Value	Buys	Sells

Date	Ticker	Insider	Role	Type	Shares	Price	Value	Chg%	SEC