Todd Robert Nelson - Jun 22, 2023 Form 4 Insider Report for Telesis Bio Inc. (TBIO)

Role: Chief Executive Officer, Director, 10%+ Owner
Signature: /s/ Rob Cutler, as Attorney-in-Fact
Stock symbol: TBIO
Transactions as of: Jun 22, 2023
Transactions value $: -$2,511
Form type: 4
Date filed: 3/5/2024, 06:55 PM
Previous filing: Jun 7, 2023
Next filing: Feb 29, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TBIO	Common Stock	Award	$0	+47.7K	+36.33%	$0.00	179K	Jun 22, 2023	Direct	F1
transaction	TBIO	Common Stock	Tax liability	-$2.51K	-4.76K	-2.66%	$0.53	174K	Mar 1, 2024	Direct	F2
holding	TBIO	Common Stock						6M	Jun 22, 2023	See footnote	F3
holding	TBIO	Common Stock						123K	Jun 22, 2023	See footnote	F4

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	TBIO	Stock Option (right to buy)	Award	$0	+386K		$0.00	386K	Jun 22, 2023	Common Stock	386K	$1.66	Direct	F5

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Issuer's Common Stock for each RSU. Subject to the Reporting Person's continuing as a Service Provider (as defined in the Issuer's 2021 Stock Incentive Plan (the "Plan")) through each applicable vesting date, 25% of the RSUs shall vest on each of March 1, 2024, March 1, 2025, March 1, 2026, and March 1, 2027.
F2	Represents the number of shares withheld by the Issuer to satisfy the tax withholding obligation in connection with the vesting of RSUs.
F3	Shares held of record by GATTACA Mining LLC ("GATTACA"). The Reporting Person is the managing member of GATTACA and may be deemed to have voting and dispositive power over the shares held by GATTACA.
F4	Shares held of record by M-185 Corporation ("M-185"). The Reporting Person is the majority owner of M-185 and may be deemed to have voting and dispositive power over the shares held by M-185.
F5	Subject to the Reporting Person's continuing as a Service Provider (as defined in the Plan) through each applicable vesting date, twenty-five percent (25%) of the shares subject to the option shall vest on March 1, 2024, and one thirty-sixth (1/36th) of the remaining shares subject to the option shall vest each month thereafter.