Insider Transactions

What Third Harmonic Bio, Inc.'s executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.

Insider trades

	3 months	12 months
Open-market buys	0	0
Sells	0	0
Total trades	0	0

Shares traded

	3 months	12 months
Acquired	0	0
Disposed	0	0
Net activity	+0	+0

See the story behind these numbers

View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.

Open-market buyer Disclosed 10b5-1 Heavy discretionary Sign up free

All transactions

All Buys Sells

Insider	Relation	Date	Transaction	Shares	Price	Value	Shares held
Bonita David P	Director	Aug 11	Other Transaction · J	−5,779,071	—	—	0
Iwicki Mark T	Director	Aug 11	Other Transaction · J	−128,631	—	—	0
Holles Natalie C.	CEO	Aug 11	Other Transaction · J	−1,218,836	—	—	0
Seidel Hans Martin	Director	Aug 11	Other Transaction · J	−85,753	—	—	0
Conner Edward R.	Chief Medical Officer	Nov 08	Open-market sale · S	−2,117	$15.00	−$31.8K	0
Conner Edward R.	Chief Medical Officer	Nov 08	Exercise / conversion · M	+2,117	$4.20	+$8.89K	2,117
Atlas Venture Fund XI, L.p.	10% owner	Nov 01	Other Transaction · J	−515,688	—	—	9,798,075
Bvf Partners L P/IL	Insider	Oct 29	Open-market sale · S	−64,617	$14.30	−$924K	176,692
Bvf Partners L P/IL	Insider	Oct 29	Open-market sale · S	−396,963	$14.30	−$5.68M	1,367,257
Bvf Partners L P/IL	Insider	Oct 29	Open-market sale · S	−538,420	$14.30	−$7.7M	1,794,218
Conner Edward R.	Chief Medical Officer	Oct 28	Open-market sale · S	−2,673	$15.00	−$40.1K	0
Conner Edward R.	Chief Medical Officer	Oct 28	Exercise / conversion · M	+2,673	$4.20	+$11.2K	2,673
Person Julie	CHIEF ADMINISTRATIVE OFFICER	Sep 19	Open-market sale · S	−9,497	$14.29	−$136K	0
Person Julie	CHIEF ADMINISTRATIVE OFFICER	Sep 19	Exercise / conversion · M	−9,497	$4.20	−$39.9K	9,497
Conner Edward R.	Chief Medical Officer	Sep 19	Open-market sale · S	−4,790	$15.00	−$71.9K	0
Conner Edward R.	Chief Medical Officer	Sep 19	Exercise / conversion · M	+4,790	$4.20	+$20.1K	4,790
Person Julie	CHIEF ADMINISTRATIVE OFFICER	Sep 18	Open-market sale · S	−503	$14.00	−$7.04K	0
Person Julie	CHIEF ADMINISTRATIVE OFFICER	Sep 18	Exercise / conversion · M	+503	$4.20	+$2.11K	503
Person Julie	CHIEF ADMINISTRATIVE OFFICER	Jun 26	Open-market sale · S	−10,000	$12.46	−$125K	0
Person Julie	CHIEF ADMINISTRATIVE OFFICER	Jun 26	Exercise / conversion · M	+10,000	$4.20	+$42K	10,000

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