Insider Transactions

What MABVAX THERAPEUTICS HOLDINGS, 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
Varvaro Thomas C	Director	Apr 03	Exercise / conversion · M	+513	—	—	23,063
Maier Paul V	Director	Apr 02	Exercise / conversion · M	+513	—	—	23,063
Hansen John David	PRESIDENT AND CEO	Apr 02	Withheld — tax / exercise cost · F	−4,689	—	—	190,827
Hansen John David	PRESIDENT AND CEO	Apr 02	Exercise / conversion · M	+13,561	—	—	195,516
Hanson Gregory P	CHIEF FINANCIAL OFFICER, SECR	Apr 02	Withheld — tax / exercise cost · F	−2,428	—	—	114,307
Hanson Gregory P	CHIEF FINANCIAL OFFICER, SECR	Apr 02	Exercise / conversion · M	+7,021	—	—	116,735
Maffuid Paul W	EXEC. VP, R AND D	Apr 02	Withheld — tax / exercise cost · F	−1,735	—	—	99,877
Maffuid Paul W	EXEC. VP, R AND D	Apr 02	Exercise / conversion · M	+5,015	—	—	101,612
Cohen Kenneth M	Director	Apr 02	Exercise / conversion · M	+513	—	—	24,552
Maier Paul V	Director	Jan 24	Open-market sale · S	−17,999	$0.84	−$15.1K	68,314
Eisenberg Jeffrey F	Director	Jan 24	Open-market sale · S	−17,998	$0.84	−$15.1K	64,558
Varvaro Thomas C	Director	Jan 24	Open-market sale · S	−17,996	$0.84	−$15.1K	67,645
Cohen Kenneth M	Director	Jan 24	Open-market sale · S	−17,996	$0.84	−$15.1K	78,355
Maier Paul V	Director	Jan 23	Open-market sale · S	−17,449	$0.87	−$15.2K	86,313
Eisenberg Jeffrey F	Director	Jan 23	Open-market sale · S	−17,444	$0.87	−$15.2K	82,556
Varvaro Thomas C	Director	Jan 23	Open-market sale · S	−17,445	$0.87	−$15.2K	85,641
Cohen Kenneth M	Director	Jan 23	Open-market sale · S	−17,444	$0.87	−$15.2K	96,351
Hansen John David	PRESIDENT AND CEO	Jan 16	Open-market sale · S	−59,263	$0.92	−$54.5K	536,730
Hanson Gregory P	CHIEF FINANCIAL OFFICER, SECR	Jan 16	Open-market sale · S	−41,873	$0.92	−$38.5K	320,013
Resnick Paul F	VICE PRESIDENT, CBO	Jan 16	Open-market sale · S	−3,071	$0.92	−$2.83K	18,333

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