Insider · CIK 0001612451
Blackford Quentin S.
Reports to the SEC for 7 companies · TEMPE, AZ
Transactions
50
Companies
7
Filings
10
CIK
0001612451
Forms 4 and 5
Insider transactions
| Date | Company | Value |
|---|---|---|
| 2026-08-27 | ALGNALIGN TECHNOLOGY INC · Restricted Stock UnitsA Award | — |
| 2026-08-10 | IRTCiRhythm Holdings, Inc.S Sale | −$3.35M |
| 2026-08-07 | IRTCiRhythm Holdings, Inc.A Award | — |
| 2026-06-10 | ATECAlphatec Holdings, Inc.A Award | — |
| 2026-05-29 | IRTCiRhythm Holdings, Inc.A Award | +$17.2K |
| 2026-03-02 | IRTCiRhythm Holdings, Inc.S Sale | −$558K |
| 2026-03-02 | IRTCiRhythm Holdings, Inc.S Sale | −$519K |
| 2026-03-02 | IRTCiRhythm Holdings, Inc.S Sale | −$697K |
| 2026-02-25 | IRTCiRhythm Holdings, Inc.S Sale | −$3.46M |
| 2026-02-25 | IRTCiRhythm Holdings, Inc.A Award | — |
| 2026-02-24 | IRTCiRhythm Holdings, Inc.A Award | — |
| 2025-11-03 | IRTCiRhythm Holdings, Inc.S Sale | −$2.57M |
| 2025-08-05 | IRTCiRhythm Holdings, Inc.S Sale | −$1.39M |
| 2025-08-05 | IRTCiRhythm Holdings, Inc.S Sale | −$247K |
| 2025-08-05 | IRTCiRhythm Holdings, Inc.S Sale | −$520K |
| 2025-08-05 | IRTCiRhythm Holdings, Inc.S Sale | −$50.5K |
| 2025-08-05 | IRTCiRhythm Holdings, Inc.S Sale | −$259K |
| 2025-08-05 | IRTCiRhythm Holdings, Inc.S Sale | −$1.56M |
| 2025-08-05 | IRTCiRhythm Holdings, Inc.S Sale | −$788K |
| 2025-06-11 | ATECAlphatec Holdings, Inc.A Award | — |
| 2025-05-30 | IRTCiRhythm Holdings, Inc.A Award | +$21.2K |
| 2025-05-05 | ATECAlphatec Holdings, Inc.G Gift | — |
| 2025-04-21 | Paragon 28, Inc.D Disposition to Issuer | — |
| 2025-03-03 | IRTCiRhythm Holdings, Inc.S Sale | −$886K |
| 2025-02-26 | IRTCiRhythm Holdings, Inc.A Award | — |
| 2025-02-26 | IRTCiRhythm Holdings, Inc.S Sale | −$2.5M |
| 2025-02-25 | IRTCiRhythm Holdings, Inc.A Award | — |
| 2024-11-21 | ATECAlphatec Holdings, Inc.G Gift | — |
| 2024-11-04 | IRTCiRhythm Holdings, Inc.S Sale | −$1.25M |
| 2024-06-12 | ATECAlphatec Holdings, Inc.A Award | — |
| 2024-05-31 | IRTCiRhythm Holdings, Inc.A Award | +$21K |
| 2024-05-17 | Paragon 28, Inc.A Award | — |
| 2024-03-07 | ATECAlphatec Holdings, Inc.P Purchase | +$257K |
| 2024-03-04 | IRTCiRhythm Holdings, Inc.S Sale | −$469K |
| 2024-02-29 | IRTCiRhythm Holdings, Inc.S Sale | −$3.01M |
| 2024-02-28 | IRTCiRhythm Holdings, Inc.A Award | — |
| 2024-02-27 | IRTCiRhythm Holdings, Inc.A Award | — |
| 2023-06-20 | ATECAlphatec Holdings, Inc.A Award | — |
| 2023-06-06 | IRTCiRhythm Holdings, Inc.A Award | +$998K |
| 2023-06-06 | IRTCiRhythm Holdings, Inc.P Purchase | +$998K |
| 2023-05-17 | Paragon 28, Inc.A Award | — |
| 2023-02-27 | IRTCiRhythm Holdings, Inc.A Award | — |
| 2022-11-02 | IRTCiRhythm Holdings, Inc.S Sale | −$1.52M |
| 2022-11-02 | IRTCiRhythm Holdings, Inc.S Sale | −$33.6K |
| 2022-08-01 | Paragon 28, Inc.A Award | +$300K |
| 2022-06-15 | ATECAlphatec Holdings, Inc.A Award | — |
| 2022-03-30 | AXGNAxogen, Inc. · Restricted Stock UnitsM Exercise/Conversion | — |
| 2022-03-30 | AXGNAxogen, Inc.M Exercise/Conversion | — |
| 2021-10-05 | IRTCiRhythm Holdings, Inc.A Award | — |
| 2021-09-10 | DXCMDEXCOM INCS Sale | −$848K |
Recent filings
- 4Blackford Quentin S.0001193125-26-376945SEC(opens sec.gov)
- 4Blackford Quentin S.0001612451-26-000012SEC(opens sec.gov)
- 4Blackford Quentin S.0001612451-26-000010SEC(opens sec.gov)
- 4Blackford Quentin S.0001612451-26-000008SEC(opens sec.gov)
- 4Blackford Quentin S.0001612451-26-000006SEC(opens sec.gov)
- 4Blackford Quentin S.0001612451-26-000004SEC(opens sec.gov)
- 4Blackford Quentin S.0001612451-26-000002SEC(opens sec.gov)
- 4Blackford Quentin S.0001612451-25-000005SEC(opens sec.gov)
- 4Blackford Quentin S.0001388658-25-000204SEC(opens sec.gov)
- 4Blackford Quentin S.0001415889-25-017262SEC(opens sec.gov)
Companies
Address
C/O ALIGN TECHNOLOGY, INC. 410 N. SCOTTSDALE ROAD., SUITE 1300
TEMPE, AZ, 852688