Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: +$427.9K
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
4 of 6 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 13 business days late.
The 12 most recent Form 4 transactions.
| $717.9K |
| Filing ↗ |
| Aug 21, 2025 | Sep 1, 2025 | HRGNHarvard Apparatus Regenerative… | 4days | $7K | Filing ↗ |
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings
| Sep 11 | HRGN | Harvard Apparatus… | CCONV◆ | 205,378 | — | — | — | Open the original filing on SEC.gov |
| Sep 11 | HRGN | Harvard Apparatus… | CCONV◆ | 310,000 | — | — | — | Open the original filing on SEC.gov |
| Sep 11 | HRGN | Harvard Apparatus… | PBUY | 361,905 | $1.05 | $380K | +37.5% | Open the original filing on SEC.gov |
| Sep 11 | HRGN | Harvard Apparatus… | CCONV | 683,725 | $1.05 | $717.9K | +243.7% | Open the original filing on SEC.gov |
| Jul 21 | HRGN | Harvard Apparatus… | AGRANT◆ | 600,000 | — | — | — | Open the original filing on SEC.gov |
| Jul 21 | HRGN | Harvard Apparatus… | AGRANT◆ | 600,000 | — | — | — | Open the original filing on SEC.gov |
| Nov 25, 2025 | HRGN | Harvard Apparatus… | PBUY | 3,000 | $1.70 | $5.1K | +1.1% | Open the original filing on SEC.gov |
| Sep 30, 2025 | HRGN | Harvard Apparatus… | PBUY | 300 | $1.98 | $594 | +0.1% | Open the original filing on SEC.gov |
| Sep 2, 2025 | HRGN | Harvard Apparatus… | PBUY | 11,225 | $1.85 | $20.8K | +4.2% | Open the original filing on SEC.gov |
| Aug 21, 2025 | HRGN | Harvard Apparatus… | PBUY | 4,050 | $1.72 | $7K | +1.6% | Open the original filing on SEC.gov |