David M. Weber - May 16, 2021 Form 4 Insider Report for ABIOMED INC (ABMD)

Role: Chief Operating Officer
Signature: /s/ Ian W. McLeod (by power of attorney)
Stock symbol: ABMD
Transactions as of: May 16, 2021
Transactions value $: -$344,294
Form type: 4
Date filed: 5/18/2021, 05:14 PM
Next filing: May 27, 2021

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ABMD	Common Stock, $.01 par value	Tax liability	-$95.3K	-355	-0.28%	$268.56	125K	May 16, 2021	Direct	F4
transaction	ABMD	Common Stock, $.01 par value	Tax liability	-$249K	-927	-0.74%	$268.56	124K	May 16, 2021	Direct	F4
holding	ABMD	Common Stock, $.01 par value						15.5K	May 16, 2021	By Trust

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
holding	ABMD	Stock Option (Right to Buy)						10.8K	May 16, 2021	Common Stock	0	$21.55	Direct	F1, F2
holding	ABMD	Stock Option (right to buy)						10K	May 16, 2021	Common Stock	0	$66.25	Direct	F1, F2
holding	ABMD	Stock Option (right to buy)						7K	May 16, 2021	Common Stock	0	$99.62	Direct	F2, F3
holding	ABMD	Stock Option (right to buy)						8K	May 16, 2021	Common Stock	0	$134.51	Direct	F2, F3
holding	ABMD	Stock Option (right to buy)						6.5K	May 16, 2021	Common Stock	0	$381.97	Direct	F2, F3
holding	ABMD	Stock Option (Right to Buy)						6K	May 16, 2021	Common Stock	0	$266.39	Direct	F2, F3
holding	ABMD	Stock Option (Right to Buy)						5K	May 16, 2021	Common Stock	0	$223.90	Direct	F2, F3

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

Explanation of Responses:

Id	Content
F1	Grant to reporting person of option to buy the number of shares of Common Stock set forth in Table II, Column 7, under the ABIOMED, Inc. 2008 Stock Incentive Plan.
F2	These options become exercisable in annual 33-1/3% increments, commencing on the date shown in Table II, Column 6.
F3	Grant to reporting person of option to buy the number of shares of Common Stock set forth in Table II, Column 7, under the ABIOMED, Inc. 2015 Omnibus Incentive Plan.
F4	Transaction represents shares of common stock withheld solely for the payment of withholding tax liability associated with the vesting of awards of restricted stock units in accordance with the time periods set forth in such awards.