Donald A Bergstrom Insider Trading

General | Insider Transactions | Monthly Overview

Address: C/O MERSANA THERAPEUTICS, INC. 840 MEMORIAL DIVE CAMBRIDGE 02139 MA

Companies in which Donald A Bergstrom is an Insider

Mersana Therapeutics, Inc.

Trading Symbol: MRSN
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of Donald A Bergstrom: Chief Medical Officer
Holdings: 0 shares
Latest Transaction: Feb 06 2018

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Relay Therapeutics, Inc.

Trading Symbol: RLAY
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of Donald A Bergstrom: See Remarks
Holdings: 119,483 shares
Latest Transaction: Jun 17 2021

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of Donald A Bergstrom

Sentiment: All, MRSN, RLAY

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Jun 17 2021	RLAY	Relay Therapeutics ...	Bergstrom Donald A	See Remarks	Option Exercise	M	4.12	42,242	174,037	253,456
Jun 17 2021	RLAY	Relay Therapeutics ...	Bergstrom Donald A	See Remarks	Sell	S	33.75	42,242	1,425,668	77,241	119.5 K to 77.2 K (-35.35 %)
Jun 17 2021	RLAY	Relay Therapeutics ...	Bergstrom Donald A	See Remarks	Buy	M	4.12	42,242	174,037	119,483	77.2 K to 119.5 K (+54.69 %)
Apr 20 2021	RLAY	Relay Therapeutics ...	Bergstrom Donald A	See Remarks	Sell	S	32.36	56,324	1,822,645	77,241	133.6 K to 77.2 K (-42.17 %)
Mar 26 2021	RLAY	Relay Therapeutics ...	Bergstrom Donald A	See Remarks	Option Exercise	A	34.25	69,998	2,397,432	69,998
Mar 26 2021	RLAY	Relay Therapeutics ...	Bergstrom Donald A	See Remarks	Grant	A	0.00	34,999	0	133,565	98.6 K to 133.6 K (+35.51 %)
Dec 15 2020	RLAY	Relay Therapeutics ...	Bergstrom Donald A	See Remarks	Option Exercise	A	5.22	126,727	661,515	126,727

View all Donald A Bergstrom insider transactions.