Insider · CIK 0001365494

Dahldorf John T

Reports to the SEC for 3 companies · GUILFORD, CT

sec.gov

Transactions

Companies

Filings

CIK

0001365494

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-05-22	HYPRHyperfine, Inc. · Stock Options (right to buy)A Award	Director	AAward	+158K sh	—	—	157,700
2025-05-20	HYPRHyperfine, Inc. · Stock Options (right to buy)A Award	Director	AAward	+79.2K sh	—	—	79,200
2024-06-12	HYPRHyperfine, Inc. · Stock Options (right to buy)A Award	Director	AAward	+79.2K sh	—	—	79,200
2023-06-09	HYPRHyperfine, Inc. · Stock Options (right to buy)A Award	Director	AAward	+112K sh	—	—	112,000
2023-06-09	HYPRHyperfine, Inc. · Stock Options (right to buy)A Award	Director	AAward	+85K sh	—	—	85,000
2022-06-09	HYPRHyperfine, Inc. · Stock Options (right to buy)A Award	Director	AAward	+85.3K sh	—	—	85,345
2021-12-23	HYPRHyperfine, Inc.A Award	Director	AAward	+19.6K sh	—	—	19,586
2021-12-23	HYPRHyperfine, Inc.A Award	Director	AAward	+16.5K sh	—	—	16,483
2015-02-17	Volcano CorpRestricted Stock UnitsD Disposition to Issuer	CFO	DDisposition to Issuer	−223 sh	$18.00	−$4,014	0
2015-02-17	Volcano CorpRestricted Stock UnitsD Disposition to Issuer	CFO	DDisposition to Issuer	−14.1K sh	$18.00	−$255K	0
2015-02-17	Volcano CorpRestricted Stock UnitsD Disposition to Issuer	CFO	DDisposition to Issuer	−16.2K sh	$18.00	−$291K	0
2015-02-17	Volcano CorpRestricted Stock UnitsD Disposition to Issuer	CFO	DDisposition to Issuer	−6,526 sh	$18.00	−$117K	0
2015-02-17	Volcano CorpEmployee Stock Option (Right to Buy)D Disposition to Issuer	CFO	DDisposition to Issuer	−42.5K sh	$4.31	−$183K	0
2015-02-17	Volcano CorpPerformance SharesD Disposition to Issuer	CFO	DDisposition to Issuer	−14.1K sh	$18.00	−$255K	0
2015-02-17	Volcano CorpD Disposition to Issuer	CFO	DDisposition to Issuer	−60.1K sh	$18.00	−$1.08M	0
2015-02-17	Volcano CorpPerformance SharesD Disposition to Issuer	CFO	DDisposition to Issuer	−3,305 sh	$18.00	−$59.5K	0
2015-02-17	Volcano CorpPerformance SharesD Disposition to Issuer	CFO	DDisposition to Issuer	−45 sh	$18.00	−$810	0
2015-02-17	Volcano CorpRestricted Stock UnitsD Disposition to Issuer	CFO	DDisposition to Issuer	−5,750 sh	$18.00	−$104K	0
2015-01-02	Volcano CorpS Sale	CFO	SSale	−782 sh	$17.88	−$14K	60,583
2015-01-02	Volcano CorpS Sale	CFO	SSale	−19 sh	$17.88	−$339.72	59,314
2015-01-02	Volcano CorpS Sale	CFO	SSale	−1,250 sh	$17.88	−$22.4K	59,333
2014-12-31	Volcano CorpPerformance SharesM Exercise/Conversion	CFO	MExercise/Conversion	−46 sh	—	—	45
2014-12-31	Volcano CorpPerformance SharesM Exercise/Conversion	CFO	MExercise/Conversion	−3,304 sh	—	—	3,304
2014-12-31	Volcano CorpPerformance SharesM Exercise/Conversion	CFO	MExercise/Conversion	−2,067 sh	—	—	0
2014-12-31	Volcano CorpM Exercise/Conversion	CFO	MExercise/Conversion	+46 sh	—	—	61,365
2014-12-31	Volcano CorpM Exercise/Conversion	CFO	MExercise/Conversion	+3,304 sh	—	—	61,319
2014-12-31	Volcano CorpM Exercise/Conversion	CFO	MExercise/Conversion	+2,067 sh	—	—	58,015
2014-03-28	Volcano CorpS Sale	CFO	SSale	−30 sh	$19.72	−$591.6	52,374
2014-03-27	Volcano CorpM Exercise/Conversion	CFO	MExercise/Conversion	+75 sh	—	—	52,404
2014-03-27	Volcano CorpRestricted Stock UnitsM Exercise/Conversion	CFO	MExercise/Conversion	−75 sh	—	—	223
2014-02-28	Volcano CorpS Sale	CFO	SSale	−1,244 sh	$21.72	−$27K	52,329
2014-02-27	Volcano CorpRestricted Stock UnitsM Exercise/Conversion	CFO	MExercise/Conversion	−3,263 sh	—	—	6,526
2014-02-27	Volcano CorpM Exercise/Conversion	CFO	MExercise/Conversion	+3,263 sh	—	—	52,823
2014-02-20	Volcano CorpS Sale	CFO	SSale	−2,054 sh	$21.86	−$44.9K	49,560
2014-02-19	Volcano CorpRestricted Stock UnitsM Exercise/Conversion	CFO	MExercise/Conversion	−5,389 sh	—	—	16,166
2014-02-19	Volcano CorpM Exercise/Conversion	CFO	MExercise/Conversion	+5,389 sh	—	—	51,614
2014-02-14	Volcano CorpS Sale	CFO	SSale	−1,254 sh	$21.36	−$26.8K	46,225
2014-02-14	Volcano CorpS Sale	CFO	SSale	−19 sh	$21.36	−$405.84	47,479
2014-02-12	Volcano CorpRestricted Stock UnitsA Award	CFO	AAward	+14.1K sh	—	—	14,148
2014-02-12	Volcano CorpPerformance SharesA Award	CFO	AAward	+137 sh	—	—	137
2014-02-12	Volcano CorpPerformance SharesM Exercise/Conversion	CFO	MExercise/Conversion	−3,305 sh	—	—	6,609
2014-02-12	Volcano CorpPerformance SharesM Exercise/Conversion	CFO	MExercise/Conversion	−46 sh	—	—	91
2014-02-12	Volcano CorpM Exercise/Conversion	CFO	MExercise/Conversion	+3,305 sh	—	—	47,452
2014-02-12	Volcano CorpM Exercise/Conversion	CFO	MExercise/Conversion	+46 sh	—	—	47,498
2014-02-12	Volcano CorpPerformance SharesA Award	CFO	AAward	+9,914 sh	—	—	9,914
2014-02-06	Volcano CorpS Sale	CFO	SSale	−1,393 sh	$20.61	−$28.7K	44,147
2014-02-05	Volcano CorpRestricted Stock UnitsM Exercise/Conversion	CFO	MExercise/Conversion	−3,585 sh	—	—	0
2014-02-05	Volcano CorpM Exercise/Conversion	CFO	MExercise/Conversion	+3,585 sh	—	—	45,540
2014-01-06	Volcano CorpS Sale	CFO	SSale	−9,923 sh	$21.94	−$218K	41,955
2014-01-06	Volcano CorpS Sale	CFO	SSale	−37.5K sh	$21.94	−$823K	51,878

Recent filings

Accepted (ET)
May 224
Dahldorf John T0001193125-26-237050
SEC(opens sec.gov)
May 204
Dahldorf John T0000950170-25-075367
SEC(opens sec.gov)
Jun 124
Dahldorf John T0001209191-24-005849
SEC(opens sec.gov)
Jun 124
Dahldorf John T0001209191-23-036335
SEC(opens sec.gov)
Jun 134
Dahldorf John T0001209191-22-036277
SEC(opens sec.gov)
Jan 104/A
Dahldorf John T0001104659-22-002887
SEC(opens sec.gov)
Dec 234
Dahldorf John T0001104659-21-153330
SEC(opens sec.gov)
Feb 194
Volcano Corp0001354217-15-000038
SEC(opens sec.gov)
Jan 54
Volcano Corp0001354217-15-000015
SEC(opens sec.gov)

Companies

Address

C/O HYPERFINE, INC. 351 NEW WHITFIELD STREET

GUILFORD, CT, 06437