Latest filingSep 25, 2026Most recent Form 4
HRGN
Harvard Apparatus Regenerative Technology, Inc.
OTCHealthcareSurgical & Medical Instruments & Apparatus
Insider activity for last month from 08/25 to 09/25. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total buying$394k2 buys
Total selling$00 sells
Net open-market+$394k1 insiders
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly purchases, sales and code-A awards Buys Sells Awards / grants (A)
Code A includes awards, grants and other acquisitions; these are not open-market buys.
Distinct insiders active
Reporting-owner CIKs by month · peak Sep 2026 (1)Aug 2026Sep 2026
Top insiders
By absolute net value across the selected period- HJ+$1.1M
Filing detail checks
Secondary metrics for the selected periodTransaction codes
By Form 4 transaction code in selected period6transactionstxns
- C · Code C · dominant4 · 67%
- P · Open-market buys2 · 33%
Activity by reported role
A joint filing can contribute to multiple roles6transactionstxns
- Chief executive officer · dominant6 · 100%
Reported Holdings After
Separated by insider, security, and ownership type
He JunliCommon Stock · Direct
1,332,930Sep 15, 2026
He JunliBridge Note (07/16/2026) · Direct
0Sep 11, 2026
He JunliBridge Note (05/13/2026) · Direct
0Sep 11, 2026
He JunliBridge Note (04/14/2026) · Direct
0Sep 11, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells redAug 25 → Sep 25
LessMore
Filing-only signals
Deterministic matches in the selected period
No filing-only signal badges matched this period.
HRGN transaction history
Filters apply within this company and selected period by defaultLatest insider transactions
Form 4 filings from last month. Click any column to sort; click it again to flip the order.
| ID | Ticker | Insider | Role | Type | Shares | Value | Code | Filed | Trans date |
|---|---|---|---|---|---|---|---|---|---|
| #229600 | HRGN | He Junli | CEO | unknown | 202k | — | C | 09/25 | 09/11 |
| #229599 | HRGN | He Junli | CEO | unknown | 205k | — | C | 09/25 | 09/11 |
| #229598 | HRGN | He Junli | CEO | unknown | 310k | — | C | 09/25 | 09/11 |
| #229597 | HRGN | He Junli | CEO | buy | 6.72k | $1.44M | P | 09/25 | 09/15 |
| #229596 | HRGN | He Junli | CEO | buy | 361k | $38.0M | P | 09/25 | 09/11 |
| #229595 | HRGN | He Junli | CEO | unknown | 683k | $71.7M | C | 09/25 | 09/11 |
Harvard Apparatus Regenerative Technology, Inc. Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at Harvard Apparatus Regenerative Technology, Inc.?
He Junli.
When was the latest reported open-market purchase?
He Junli reported a buy on Sep 15, 2026 valued at $14.4k. Read the SEC filing.
When was the latest reported open-market sale?
No code-S sale is available for this period.
What is the recent purchase and sale balance?
Net open-market buying in the selected period was $394,459.00. This describes filed transactions, not a bullish rating.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.