Insider · CIK 0001329505

Bailey Gregory

Reports to the SEC for 5 companies · HUNTSVILLE, AL

sec.gov

Transactions

Companies

Filings

CIK

0001329505

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-06-17	SERSerina Therapeutics, Inc.C Conversion	Director	CConversion	+1.77M sh	$2.25	+$3.98M	1,897,445
2026-06-17	SERSerina Therapeutics, Inc. · Series A Convertible Preferred StockC Conversion	Director	CConversion	−763K sh	$2.25	−$1.72M	0
2026-06-17	SERSerina Therapeutics, Inc.C Conversion	Director	CConversion	+6.67M sh	$2.25	+$15M	8,564,382
2026-06-17	SERSerina Therapeutics, Inc. · Stock Option (right to buy)A Award	Director	AAward	+15.3K sh	—	—	15,250
2026-06-17	SERSerina Therapeutics, Inc. · Redeemable WarrantsA Award	Director	AAward	+3.33M sh	—	—	3,333,333
2026-04-28	BHVNBiohaven Ltd. · Stock Options (Right to buy)A Award	Director	AAward	+68.7K sh	—	—	68,693
2026-03-31	SERSerina Therapeutics, Inc.A Award	Director	AAward	+59.7K sh	$1.94	+$116K	126,910
2025-11-13	BHVNBiohaven Ltd.P Purchase	Director	PPurchase	+400K sh	$7.50	+$3M	2,020,071
2025-11-07	SERSerina Therapeutics, Inc. · Stock Option (right to buy)A Award	Director	AAward	+10K sh	—	—	10,000
2025-05-05	BHVNBiohaven Ltd. · Stock Options (Right to buy)A Award	Director	AAward	+31.7K sh	—	—	31,716
2025-04-08	SERSerina Therapeutics, Inc. · Series A Convertible Preferred StockA Award	Director	AAward	+763K sh	$5.18	+$3.95M	762,548
2024-12-17	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+3,866 sh	$4.59	+$17.7K	67,243
2024-09-24	BHVNBiohaven Ltd.P Purchase	Director	PPurchase	+5,000 sh	$44.19	+$221K	1,620,071
2024-09-20	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+1,137 sh	$6.03	+$6,851.448	63,377
2024-09-19	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+11.7K sh	$6.11	+$71.4K	62,240
2024-09-18	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+2,709 sh	$6.23	+$16.9K	50,561
2024-08-20	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+1,776 sh	$8.25	+$14.7K	47,582
2024-08-19	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+6,400 sh	$7.93	+$50.8K	45,806
2024-08-16	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+6,400 sh	$7.31	+$46.8K	39,406
2024-08-15	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+6,400 sh	$6.65	+$42.6K	33,006
2024-08-14	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+6,400 sh	$7.07	+$45.2K	26,606
2024-05-30	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+5,205 sh	$9.50	+$49.4K	20,206
2024-05-29	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+1,173 sh	$9.50	+$11.1K	15,001
2024-05-28	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+9,019 sh	$9.50	+$85.7K	13,828
2024-05-23	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+2,371 sh	$9.50	+$22.5K	4,809
2024-05-21	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+916 sh	$9.50	+$8,702	2,438
2024-05-21	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+1,422 sh	$9.50	+$13.5K	1,522
2024-05-20	SERSerina Therapeutics, Inc.P Purchase	Director	PPurchase	+100 sh	$9.00	+$900	100
2024-05-13	BHVNBiohaven Ltd.P Purchase	Director	PPurchase	+15K sh	$34.19	+$513K	1,615,071
2024-04-30	BHVNBiohaven Ltd. · Stock Option (Right to Buy)A Award	Director	AAward	+16.6K sh	—	—	16,592
2024-04-24	BHVNBiohaven Ltd.P Purchase	Director	PPurchase	+25.5K sh	$39.18	+$999K	1,600,071
2024-04-22	BHVNBiohaven Ltd.P Purchase	Director	PPurchase	+48.8K sh	$41.00	+$2M	1,574,568
2024-04-01	SERSerina Therapeutics, Inc. · Stock Option (right to buy)A Award	Director	AAward	+40K sh	—	—	44,691
2023-10-04	BHVNBiohaven Ltd.P Purchase	Director	PPurchase	+17.8K sh	$22.57	+$402K	1,525,788
2023-05-02	BHVNBiohaven Ltd. · Stock Option (Right to Buy)A Award	Director	AAward	+52.9K sh	—	—	52,906
2022-10-25	BHVNBiohaven Ltd.P Purchase	Director	PPurchase	+200K sh	$10.50	+$2.1M	1,507,971
2022-10-03	BHVNBiohaven Ltd.M Exercise/Conversion	Director	MExercise/Conversion	+9,000 sh	$2.33	+$21K	1,310,946
2022-10-03	Biohaven Pharmaceutical Holding Co Ltd.Stock Options (Right to Buy)D Disposition to Issuer	Director	DDisposition to Issuer	−12K sh	—	—	0
2022-10-03	BHVNBiohaven Ltd.F Tax Payment	Director	FTax Payment	−12K sh	$7.50	−$89.8K	1,307,971
2022-10-03	Biohaven Pharmaceutical Holding Co Ltd.Stock Options (Right to Buy)D Disposition to Issuer	Director	DDisposition to Issuer	−8,239 sh	—	—	0
2022-10-03	BHVNBiohaven Ltd. · Stock Options (Right to Buy)J Other	Director	JOther	+4,119 sh	—	—	4,119
2022-10-03	BHVNBiohaven Ltd. · Stock Options (Right to Buy)J Other	Director	JOther	+5,998 sh	—	—	5,998
2022-10-03	Biohaven Pharmaceutical Holding Co Ltd.D Disposition to Issuer	Director	DDisposition to Issuer	−2.58M sh	$148.50	−$384M	0
2022-10-03	BHVNBiohaven Ltd.M Exercise/Conversion	Director	MExercise/Conversion	+4,119 sh	$4.84	+$19.9K	1,295,948
2022-10-03	BHVNBiohaven Ltd.M Exercise/Conversion	Director	MExercise/Conversion	+5,998 sh	$3.56	+$21.4K	1,301,946
2022-10-03	BHVNBiohaven Ltd. · Stock Options (Right to Buy)J Other	Director	JOther	+9,000 sh	—	—	9,000
2022-10-03	BHVNBiohaven Ltd.M Exercise/Conversion	Director	MExercise/Conversion	+9,000 sh	$3.06	+$27.5K	1,319,946
2022-10-03	Biohaven Pharmaceutical Holding Co Ltd.Stock Options (Right to Buy)D Disposition to Issuer	Director	DDisposition to Issuer	−18K sh	—	—	0
2022-10-03	Biohaven Pharmaceutical Holding Co Ltd.Stock Options (Right to Buy)D Disposition to Issuer	Director	DDisposition to Issuer	−18K sh	—	—	0
2022-10-03	BHVNBiohaven Ltd.J Other	Director	JOther	+1.29M sh	—	—	1,291,829

Recent filings

Accepted (ET)
Jun 224
Bailey Gregory0001329505-26-000007
SEC(opens sec.gov)
Apr 304
Bailey Gregory0001329505-26-000005
SEC(opens sec.gov)
Apr 214
Bailey Gregory0001329505-26-000002
SEC(opens sec.gov)
Nov 174
Bailey Gregory0001935979-25-000096
SEC(opens sec.gov)
Nov 104
Bailey Gregory0001329505-25-000004
SEC(opens sec.gov)
May 74
Bailey Gregory0001935979-25-000045
SEC(opens sec.gov)
Apr 104
Bailey Gregory0001708599-25-000037
SEC(opens sec.gov)
Dec 194
Bailey Gregory0001493152-24-050774
SEC(opens sec.gov)
Sep 254
Bailey Gregory0001935979-24-000075
SEC(opens sec.gov)
Sep 244
Bailey Gregory0001493152-24-037965
SEC(opens sec.gov)
Sep 204
Bailey Gregory0001493152-24-037714
SEC(opens sec.gov)
Aug 224
Bailey Gregory0001493152-24-033599
SEC(opens sec.gov)
Aug 204
Bailey Gregory0001493152-24-033277
SEC(opens sec.gov)

Companies

Address

601 GENOME WAY, SUITE 2001

HUNTSVILLE, AL, 35806