Insider · CIK 0001413481

Reisenauer Mark L

Reports to the SEC for 2 companies · LAKE FOREST, IL

sec.gov

Transactions

Companies

Filings

CIK

0001413481

Forms 4 and 5

Insider transactions

26 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-06-16	ASRTAssertio Holdings, Inc.U Disposition from Tender	Director, CEO	UDisposition from Tender	−3,583 sh	—	—	0
2026-06-16	ASRTAssertio Holdings, Inc. · Restricted Stock UnitsD Disposition to Issuer	Director, CEO	DDisposition to Issuer	−33.3K sh	—	—	0
2026-06-16	ASRTAssertio Holdings, Inc. · Stock Option (Right to Buy)D Disposition to Issuer	Director, CEO	DDisposition to Issuer	−5,415 sh	—	—	0
2026-06-16	ASRTAssertio Holdings, Inc. · Stock Option (Right to Buy)D Disposition to Issuer	Director, CEO	DDisposition to Issuer	−66.7K sh	—	—	0
2026-06-16	ASRTAssertio Holdings, Inc. · Stock Option (Right to Buy)D Disposition to Issuer	Director, CEO	DDisposition to Issuer	−26.7K sh	—	—	0
2026-03-02	ASRTAssertio Holdings, Inc. · Stock Option (right to buy)A Award	Director, CEO	AAward	+26.7K sh	—	—	26,667
2025-11-13	ASRTAssertio Holdings, Inc. · Restricted Stock UnitsA Award	Director, CEO	AAward	+500K sh	—	—	500,000
2025-11-13	ASRTAssertio Holdings, Inc. · Stock Option (Right to Buy)A Award	Director, CEO	AAward	+1M sh	—	—	1,000,000
2025-01-02	ASRTAssertio Holdings, Inc.A Award	Director, CEO	AAward	+53.8K sh	—	—	53,750
2025-01-02	ASRTAssertio Holdings, Inc. · Stock Option (right to buy)A Award	Director, CEO	AAward	+81.2K sh	—	—	81,225
2011-03-16	MICROMET, INC.M Exercise/Conversion	SVP, Chief Commercial Officer	MExercise/Conversion	−20.2K sh	$1.98	−$39.9K	20,150
2011-03-16	MICROMET, INC.M Exercise/Conversion	SVP, Chief Commercial Officer	MExercise/Conversion	−19.9K sh	$1.75	−$34.8K	19,900
2011-03-16	MICROMET, INC.S Sale	SVP, Chief Commercial Officer	SSale	−20.2K sh	$5.01	−$101K	0
2011-03-16	MICROMET, INC.S Sale	SVP, Chief Commercial Officer	SSale	−19.9K sh	$5.01	−$99.7K	0
2011-03-16	MICROMET, INC.Stock Option (right to buy)M Exercise/Conversion	SVP, Chief Commercial Officer	MExercise/Conversion	−20.2K sh	—	—	8,397
2011-03-16	MICROMET, INC.Stock Option (right to buy)M Exercise/Conversion	SVP, Chief Commercial Officer	MExercise/Conversion	−19.9K sh	—	—	10,656
2011-03-15	MICROMET, INC.M Exercise/Conversion	SVP, Chief Commercial Officer	MExercise/Conversion	−111K sh	$1.98	−$220K	111,100
2011-03-15	MICROMET, INC.S Sale	SVP, Chief Commercial Officer	SSale	−111K sh	$5.11	−$568K	0
2011-03-15	MICROMET, INC.Stock Option (right to buy)M Exercise/Conversion	SVP, Chief Commercial Officer	MExercise/Conversion	−90.9K sh	—	—	35,354
2011-03-15	MICROMET, INC.Stock Option (right to buy)M Exercise/Conversion	SVP, Chief Commercial Officer	MExercise/Conversion	−20.2K sh	—	—	28,547
2011-03-01	MICROMET, INC.Stock Option (right to buy)A Award	SVP, Chief Commercial Officer	AAward	+113K sh	—	—	112,500
2010-04-01	MICROMET, INC.Stock option (right to buy)A Award	SVP, Chief Commercial Officer	AAward	+135K sh	—	—	135,000
2010-01-29	MICROMET, INC.Stock Option (right to buy)A Award	SVP, Chief Commercial Officer	AAward	+23.3K sh	—	—	23,333
2009-04-01	MICROMET, INC.Stock Option (right to buy)A Award	SVP, Chief Commercial Officer	AAward	+40K sh	—	—	40,000
2009-03-18	MICROMET, INC.Stock Option (right to buy)A Award	SVP, Chief Commercial Officer	AAward	+21.4K sh	—	—	21,429
2007-10-01	MICROMET, INC.Stock Options (right to buy)A Award	SVP, Chief Commercial Officer	AAward	+300K sh	—	—	300,000

Recent filings

Accepted (ET)
Jun 164
Reisenauer Mark L0001104659-26-074742
SEC(opens sec.gov)
Mar 34
Reisenauer Mark L0001104659-26-023011
SEC(opens sec.gov)
Nov 144
Reisenauer Mark L0001104659-25-112733
SEC(opens sec.gov)
Jan 34
Reisenauer Mark L0001104659-25-000930
SEC(opens sec.gov)
Mar 184
Reisenauer Mark L0001181431-11-019143
SEC(opens sec.gov)
Mar 174
Reisenauer Mark L0001181431-11-018577
SEC(opens sec.gov)

Companies

Address

ASSERTIO HOLDINGS, INC. 100 SOUTH SAUNDERS ROAD, SUITE 300

LAKE FOREST, IL, 60045