Insider · CIK 0001361754

DENNER ALEXANDER J

Reports to the SEC for 14 companies · BOSTON, MA

sec.gov

Transactions

Companies

Filings

CIK

0001361754

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-09-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+3,694 sh	—	—	327,549
2026-06-16	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+63.5K sh	—	—	323,855
2026-06-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+4,065 sh	—	—	260,374
2026-03-17	IRWDIRONWOOD PHARMACEUTICALS INCS Sale	Director	SSale	−5,800 sh	$3.31	−$19.2K	9,188,635
2026-03-17	IRWDIRONWOOD PHARMACEUTICALS INCS Sale	Director	SSale	−6.73M sh	$3.05	−$20.5M	9,194,435
2026-03-13	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+4,451 sh	—	—	256,309
2025-12-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+4,178 sh	—	—	251,858
2025-09-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+11.7K sh	—	—	247,680
2025-06-13	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+24.2K sh	—	—	235,962
2025-06-10	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+45K sh	—	—	211,769
2025-04-02	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+10.4K sh	—	—	166,769
2025-03-06	INVAInnoviva, Inc.S Sale	10% Owner	SSale	−1.2M sh	$17.52	−$21M	5,658,705
2025-03-05	INVAInnoviva, Inc.S Sale	10% Owner	SSale	−270K sh	$17.63	−$4.77M	6,855,451
2025-03-04	INVAInnoviva, Inc.S Sale	10% Owner	SSale	−151K sh	$17.63	−$2.67M	7,125,825
2024-12-16	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+4,249 sh	—	—	156,353
2024-09-16	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+3,282 sh	—	—	152,104
2024-06-18	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+24.3K sh	—	—	148,822
2024-06-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+2,572 sh	—	—	124,511
2024-03-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+1,662 sh	—	—	121,939
2023-12-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+1,347 sh	—	—	120,277
2023-09-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+1,798 sh	—	—	118,930
2023-06-20	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+22.4K sh	—	—	117,132
2023-06-15	INVAInnoviva, Inc.P Purchase	10% Owner	PPurchase	+62K sh	$13.13	+$814K	7,277,000
2023-06-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+1,359 sh	—	—	94,782
2023-06-06	INVAInnoviva, Inc.P Purchase	10% Owner	PPurchase	+8,000 sh	$13.05	+$104K	7,215,000
2023-06-05	INVAInnoviva, Inc.P Purchase	10% Owner	PPurchase	+7,000 sh	$13.04	+$91.3K	7,207,000
2023-05-30	INVAInnoviva, Inc.P Purchase	10% Owner	PPurchase	+120K sh	$13.01	+$1.56M	7,200,000
2023-05-26	INVAInnoviva, Inc.P Purchase	10% Owner	PPurchase	+30K sh	$13.12	+$394K	7,080,000
2023-05-25	INVAInnoviva, Inc.P Purchase	10% Owner	PPurchase	+50K sh	$13.09	+$654K	7,050,000
2023-05-19	INVAInnoviva, Inc.P Purchase	10% Owner	PPurchase	+36K sh	$13.48	+$485K	7,000,000
2023-05-18	INVAInnoviva, Inc.P Purchase	10% Owner	PPurchase	+10K sh	$13.05	+$131K	6,964,000
2023-05-18	INVAInnoviva, Inc.P Purchase	10% Owner	PPurchase	+10K sh	$13.05	+$131K	6,964,000
2023-05-17	INVAInnoviva, Inc.P Purchase	10% Owner	PPurchase	+50K sh	$13.07	+$654K	6,954,000
2023-05-17	INVAInnoviva, Inc.P Purchase	10% Owner	PPurchase	+50K sh	$13.07	+$654K	6,954,000
2023-05-11	INVAInnoviva, Inc.P Purchase	10% Owner	PPurchase	+290K sh	$12.34	+$3.58M	6,904,000
2023-03-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+1,438 sh	—	—	93,423
2022-12-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+1,244 sh	—	—	91,985
2022-09-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+1,374 sh	—	—	90,741
2022-06-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+1,222 sh	—	—	89,367
2022-06-15	BIIBBIOGEN INC.A Award	Director	AAward	+1,370 sh	—	—	15,099
2022-06-01	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+21.6K sh	—	—	88,145
2022-03-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+1,152 sh	—	—	66,574
2021-12-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+1,211 sh	—	—	65,422
2021-09-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+1,137 sh	—	—	64,211
2021-07-01	BIIBBIOGEN INC.A Award	Director	AAward	+775 sh	—	—	13,729
2021-06-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+1,229 sh	—	—	63,074
2021-06-02	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+22.8K sh	—	—	61,845
2021-03-15	IRWDIRONWOOD PHARMACEUTICALS INCA Award	Director	AAward	+1,235 sh	—	—	39,079
2021-03-10	IRWDIRONWOOD PHARMACEUTICALS INCP Purchase	Director	PPurchase	+75K sh	$10.54	+$790K	16,390,000
2021-03-08	IRWDIRONWOOD PHARMACEUTICALS INCP Purchase	Director	PPurchase	+150K sh	$10.30	+$1.55M	16,315,000

Recent filings

Accepted (ET)
Sep 174
DENNER ALEXANDER J0001193125-26-394323
SEC(opens sec.gov)
Jun 174
DENNER ALEXANDER J0001193125-26-274279
SEC(opens sec.gov)
Mar 174
DENNER ALEXANDER J0001193125-26-111581
SEC(opens sec.gov)
Dec 174
DENNER ALEXANDER J0001193125-25-322690
SEC(opens sec.gov)
Sep 174
DENNER ALEXANDER J0001193125-25-206547
SEC(opens sec.gov)
Jun 174
DENNER ALEXANDER J0000950170-25-087350
SEC(opens sec.gov)
Jun 124
DENNER ALEXANDER J0000950170-25-085378
SEC(opens sec.gov)
Apr 44
DENNER ALEXANDER J0000950170-25-051106
SEC(opens sec.gov)
Mar 64
DENNER ALEXANDER J0000899140-25-000405
SEC(opens sec.gov)
Dec 184
DENNER ALEXANDER J0000950170-24-137870
SEC(opens sec.gov)
Sep 184
DENNER ALEXANDER J0000950170-24-107770
SEC(opens sec.gov)
Jun 214
DENNER ALEXANDER J0000950170-24-076216
SEC(opens sec.gov)
Jun 184
DENNER ALEXANDER J0000950170-24-074833
SEC(opens sec.gov)
Mar 194
DENNER ALEXANDER J0000950170-24-033454
SEC(opens sec.gov)
Dec 194
DENNER ALEXANDER J0001209191-23-059112
SEC(opens sec.gov)

Companies

Address

C/O IRONWOOD PHARMACEUTICALS, INC. 100 SUMMER STREET, SUITE 2300

BOSTON, MA, 02110