Insider · CIK 0001394399

BROWN DAVID A

Reports to the SEC for 3 companies · PEMBROKE

sec.gov

Transactions

Companies

Filings

CIK

0001394399

Forms 4 and 5

Insider transactions

33 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-09-03	HGHamilton Insurance Group, Ltd.S Sale	Director	SSale	−50K sh	$36.12	−$1.81M	400,000
2026-07-08	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.F Tax Payment	Director	FTax Payment	−171 sh	$43.72	−$7,476.12	7,066
2026-06-16	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.A Award	Director	AAward	+4,970 sh	—	—	7,237
2026-06-16	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Nonqualified Stock Option (Right to Buy)A Award	Director	AAward	+5,142 sh	—	—	5,142
2026-06-15	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.A Award	Director	AAward	+2,267 sh	—	—	2,267
2026-05-18	HGHamilton Insurance Group, Ltd.S Sale	Director	SSale	−37.3K sh	$32.16	−$1.2M	450,000
2026-05-15	HGHamilton Insurance Group, Ltd.S Sale	Director	SSale	−12.7K sh	$31.82	−$404K	487,300
2026-05-05	HGHamilton Insurance Group, Ltd.A Award	Director	AAward	+4,929 sh	—	—	110,308
2025-08-15	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Stock Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	−18.8K sh	—	—	0
2025-08-15	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Stock Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	+18.8K sh	—	—	18,750
2025-08-15	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Stock Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	−7,500 sh	—	—	0
2025-08-15	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Stock Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	+7,500 sh	—	—	7,500
2025-08-15	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Stock Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	−278 sh	—	—	0
2025-08-15	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Stock Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	−278 sh	—	—	278
2025-05-15	HGHamilton Insurance Group, Ltd.A Award	Director	AAward	+7,187 sh	—	—	105,379
2024-06-13	HGHamilton Insurance Group, Ltd.A Award	Director	AAward	+8,955 sh	—	—	98,192
2024-03-01	HGHamilton Insurance Group, Ltd.A Award	Director	AAward	+2,508 sh	—	—	89,237
2012-11-30	Flagstone Reinsurance Holdings, S.A.D Disposition to Issuer	Director, Chief Executive Officer	DDisposition to Issuer	−11.2K sh	—	—	0
2012-11-30	Flagstone Reinsurance Holdings, S.A.D Disposition to Issuer	Director, Chief Executive Officer	DDisposition to Issuer	−943K sh	—	—	0
2012-11-30	Flagstone Reinsurance Holdings, S.A.Performance Share UnitsD Disposition to Issuer	Director, Chief Executive Officer	DDisposition to Issuer	−481K sh	—	—	0
2012-03-15	Flagstone Reinsurance Holdings, S.A.A Award	Director, Chief Executive Officer	AAward	+224K sh	—	—	943,270
2011-03-10	Flagstone Reinsurance Holdings, S.A.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+411K sh	—	—	718,874
2011-03-10	Flagstone Reinsurance Holdings, S.A.Performance Share UnitsM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−274K sh	—	—	780,793
2010-05-11	Flagstone Reinsurance Holdings, S.A.G Gift	Director, Chief Executive Officer	GGift	+1,200 sh	—	—	11,200
2010-03-22	Flagstone Reinsurance Holdings, S.A.J Other	Director, Chief Executive Officer	JOther	+10.4K sh	—	—	225,899
2009-12-21	Flagstone Reinsurance Holdings, S.A.J Other	Director, Chief Executive Officer	JOther	+1,700 sh	$10.91	+$18.5K	392,905
2009-12-18	Flagstone Reinsurance Holdings, S.A.J Other	Director, Chief Executive Officer	JOther	+20K sh	$10.79	+$216K	391,205
2009-12-17	Flagstone Reinsurance Holdings, S.A.J Other	Director, Chief Executive Officer	JOther	+22K sh	$10.72	+$236K	371,205
2009-12-16	Flagstone Reinsurance Holdings, S.A.J Other	Director, Chief Executive Officer	JOther	+24K sh	$10.84	+$260K	349,205
2009-12-15	Flagstone Reinsurance Holdings, S.A.J Other	Director, Chief Executive Officer	JOther	+24K sh	$10.90	+$262K	325,205
2009-01-01	Flagstone Reinsurance Holdings, S.A.Performance Share UnitsA Award	Director, Chief Executive Officer	AAward	+175K sh	—	—	722,586
2007-03-30	Flagstone Reinsurance Holdings, S.A.P Purchase	Director, Chief Executive Officer	PPurchase	+10K sh	$13.50	+$135K	270,000
2007-03-30	Flagstone Reinsurance Holdings, S.A.P Purchase	Director, Chief Executive Officer	PPurchase	+80K sh	$13.50	+$1.08M	350,000

Recent filings

Accepted (ET)
Sep 84
BROWN DAVID A0001394399-26-000011
SEC(opens sec.gov)
Jul 94
BROWN DAVID A0001628280-26-047778
SEC(opens sec.gov)
Jun 174
BROWN DAVID A0001628280-26-043985
SEC(opens sec.gov)
May 204
BROWN DAVID A0001394399-26-000007
SEC(opens sec.gov)
May 194
BROWN DAVID A0001394399-26-000004
SEC(opens sec.gov)
May 74
BROWN DAVID A0001394399-26-000002
SEC(opens sec.gov)
Aug 194
BROWN DAVID A0001628280-25-040791
SEC(opens sec.gov)
May 194
BROWN DAVID A0001593275-25-000178
SEC(opens sec.gov)
Mar 54
BROWN DAVID A0001140361-24-011527
SEC(opens sec.gov)
Nov 304
BROWN DAVID A0000930413-12-006448
SEC(opens sec.gov)

Companies

Address

C/O HAMILTON INSURANCE GROUP, LTD. WELLESLEY HOUSE NORTH, 90 PITTS BAY ROAD

PEMBROKE, HM08