Insider Transactions

What GRAIL, 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	2	34
Total trades	9	54

Shares traded

	3 months	12 months
Acquired	22,935	201,798
Disposed	12,900	517,650
Net activity	+10,035	−315,852

Common stock only — 1 reported trade in the last 12 months is in a security these totals do not cover.

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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
Ofman Joshua J.	Chief Executive Officer	Aug 27	Open-market sale · S	−5,000	$85.02	−$425K	397,271
Freidin Aaron	Chief Financial Officer	Aug 27	Open-market sale · S	−7,900	$85.01	−$672K	253,083
Summe Gregory L	Director	Jul 15	Grant / award · A	+427	$74.36	+$31.8K	45,672
Mizell Steven	Director	Jul 15	Grant / award · A	+268	$74.36	+$19.9K	42,830
Chase William J	Director	Jul 15	Grant / award · A	+276	$74.36	+$20.5K	42,978
Krevans Sarah	Director	Jun 18	Grant / award · A	+5,491	$63.74	+$350K	42,628
Summe Gregory L	Director	Jun 18	Grant / award · A	+5,491	$63.74	+$350K	45,245
Mizell Steven	Director	Jun 18	Grant / award · A	+5,491	$63.74	+$350K	42,562
Chase William J	Director	Jun 18	Grant / award · A	+5,491	$63.74	+$350K	42,702
Partridge Andrew John	Chief Growth Officer	Jun 04	Sale for tax withholding · S	−1,491	$61.08	−$91.1K	163,738
Ofman Joshua J.	Chief Executive Officer	Jun 03	Grant / award · A	+3,154	$61.13	+$193K	402,271
Ofman Joshua J.	Chief Executive Officer	Jun 01	Grant / award · A	+27,901	$64.40	+$1.8M	399,117
Chase William J	Director	Apr 15	Grant / award · A	+408	$49.79	+$20.3K	37,211
Mizell Steven	Director	Apr 15	Grant / award · A	+396	$49.79	+$19.7K	37,071
Summe Gregory L	Director	Apr 15	Grant / award · A	+631	$49.79	+$31.4K	39,754
Ofman Joshua J.	President	Apr 08	Sale for tax withholding · S	−61,665	$49.92	−$3.08M	371,216
Ragusa Robert P	Chief Executive Officer	Apr 08	Sale for tax withholding · S	−123,502	$49.92	−$6.16M	518,582
Freidin Aaron	Chief Financial Officer	Apr 08	Sale for tax withholding · S	−45,806	$49.92	−$2.29M	260,669
Ragusa Robert P	Chief Executive Officer	Mar 09	Sale for tax withholding · S	−258	$46.73	−$12.1K	642,084
Ragusa Robert P	Chief Executive Officer	Mar 09	Sale for tax withholding · S	−7,203	$47.93	−$345K	642,342

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