Who
Julie A. Cullivan
Director
Company insider
Files Form 4 as: Director, Heartflow; Director, Axon Enterprise; Director, Astra Space.
In numbers
- Trades disclosed
- 47
- Buys
- 0
- Sells
- 19
- Bought
- $0
- Sold
- $4.5M
- Companies
- 3
- Companies where not an officer
- 3
- First trade
- 19 Jul 2017
- Last trade
- 16 Jun 2026
- Last filed
- 18 Jun 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 16 Jun 2026filed 18 Jun 2026 | HTFL Heartflowoption or derivative · Medical Devices | SEC FORM 4 Code A | $515K16,075 at $32.05 | filing |
| 16 Jun 2026filed 18 Jun 2026 | HTFL Heartflowoption or derivative · Medical Devices | SEC FORM 4 Code A | $515K16,075 at $32.05 | filing |
| 5 Mar 2026filed 6 Mar 2026 | HTFL HeartflowMedical Devices | SEC FORM 4 Sold | $228K9,122 at $25.00 | filing |
| 5 Mar 2026filed 6 Mar 2026 | HTFL HeartflowMedical Devices | SEC FORM 4 Sold | $228K9,122 at $25.00 | filing |
| 5 Feb 2026filed 6 Feb 2026 | HTFL HeartflowMedical Devices | SEC FORM 4 Sold | $219K8,000 at $27.32 | filing |
| 5 Feb 2026filed 6 Feb 2026 | HTFL HeartflowMedical Devices | SEC FORM 4 Sold | $219K8,000 at $27.32 | filing |
| 7 Aug 2025filed 11 Aug 2025 | HTFL Heartflowoption or derivative · Medical Devices | SEC FORM 4 Code A | —23,710 at $0.00 | filing |
| 29 May 2025filed 2 Jun 2025 | AXON Axon EnterpriseAerospace & Defense | SEC FORM 4 Code A | —446 at $0.00 | filing |
| 12 May 2025filed 13 May 2025 | AXON Axon EnterpriseAerospace & Defense | SEC FORM 4 Sold | $460K657 at $700.00 | filing |
| 4 Dec 2024filed 5 Dec 2024 | AXON Axon EnterpriseAerospace & Defense | SEC FORM 4 Sold | $860K1,261 at $682.06 | filing |
| 5 Sep 2024filed 6 Sep 2024 | AXON Axon EnterpriseAerospace & Defense | SEC FORM 4 Sold | $318K900 at $353.53 | filing |
| 18 Jul 2024filed 19 Jul 2024 | Astra Space | SEC FORM 4 Code J | $14K28,504 at $0.50 | filing |
| 31 May 2024filed 3 Jun 2024 | AXON Axon EnterpriseAerospace & Defense | SEC FORM 4 Sold | $280K993 at $281.72 | filing |
| 28 May 2024filed 29 May 2024 | AXON Axon EnterpriseAerospace & Defense | SEC FORM 4 Sold | $137K478 at $286.04 | filing |
| 10 May 2024filed 13 May 2024 | AXON Axon EnterpriseAerospace & Defense | SEC FORM 4 Code A | —657 at $0.00 | filing |
| 11 Sep 2023filed 12 Sep 2023 | AXON Axon EnterpriseAerospace & Defense | SEC FORM 4 Sold | $110K515 at $214.47 | filing |
| 20 Jul 2023filed 24 Jul 2023 | Astra Space | SEC FORM 4 Code A | —386,904 at $0.00 | filing |
| 30 May 2023filed 31 May 2023 | AXON Axon EnterpriseAerospace & Defense | SEC FORM 4 Sold | $231K1,180 at $196.00 | filing |
| 22 May 2023filed 23 May 2023 | AXON Axon EnterpriseAerospace & Defense | SEC FORM 4 Sold | $398K2,013 at $197.58 | filing |
| 12 May 2023filed 15 May 2023 | AXON Axon EnterpriseAerospace & Defense | SEC FORM 4 Code A | —993 at $0.00 | filing |
News
Analyzing Weave Communications (NYSE:WEAV) & Heartflow (NASDAQ:HTFL)HTFL · tickerreport.com · 9 Oct 2026Head to Head Comparison: Weave Communications (NYSE:WEAV) and Heartflow (NASDAQ:HTFL)HTFL · themarketsdaily.com · 7 Oct 2026
0 headlines in the last 90 days name Julie A. Cullivan; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.