Latest filingSep 03, 2026Most recent Form 4
APGE
Apogee Therapeutics, Inc.
NasdaqHealthcareBiological Products, (No Diagnostic Substances)
Insider activity for last month from 08/04 to 09/04. 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$00 buys
Total selling$00 sells
Net open-market+$04 insiders
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly open-market purchase and sale counts Buys Sells
Transaction codes
By Form 4 transaction code in selected period8transactions
- D · Issuer dispositions · dominant8 · 100%
Activity by reported role
A joint filing can contribute to multiple roles8transactions
- Director · dominant8 · 100%
Distinct insiders active
Reporting-owner CIKs by month · peak Sep 2026 (4)Aug 2026Sep 2026
Reported Holdings After
Separated by insider, security, and ownership typeHarwin Peter EvanStock Option (Right to Buy) · Indirect · By Tomas Kiselak
0Sep 03, 2026
Fairmount Healthcare Fund II L.P.Stock Option (Right to Buy) · Indirect · By Tomas Kiselak
0Sep 03, 2026
Fairmount Funds Management LLCStock Option (Right to Buy) · Indirect · By Tomas Kiselak
0Sep 03, 2026
Kiselak TomasStock Option (Right to Buy) · Indirect · By Tomas Kiselak
0Sep 03, 2026
Harwin Peter EvanCommon Stock · Indirect · By Peter Harwin
0Sep 03, 2026
Harwin Peter EvanNon-Voting Common Stock · Indirect · By Fairmount Healthcare Fund II LP
0Sep 03, 2026
Harwin Peter EvanCommon Stock · Indirect · By Fairmount Healthcare Fund II LP
0Sep 03, 2026
Harwin Peter EvanCommon Stock · Indirect · By Tomas Kiselak
0Sep 03, 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 04 → Sep 04
LessMore
Top insiders
By absolute net value across the selected period- FL+$0
Recent filing activity
Most recent 8 transactions · color = transaction codeFiling detail checks
Secondary metrics for the selected periodFiling-only signals
Deterministic matches in the selected period
No filing-only signal badges matched this period.
APGE transaction history
Filters apply within this company and selected period by default| Ticker | Insider | Role | Type | Shares | Value | Code | Signals | 90d return | Filed | Trans date |
|---|---|---|---|---|---|---|---|---|---|---|
| APGE | Fairmount Funds Management LLC | DIR | return | 7.65k | — | D | — | 0.0% | 09/03 | 09/03 |
| APGE | Fairmount Funds Management LLC | DIR | return | 14.4k | — | D | — | 0.0% | 09/03 | 09/03 |
| APGE | Fairmount Funds Management LLC | DIR | return | 10.3k | — | D | — | 0.0% | 09/03 | 09/03 |
| APGE | Fairmount Funds Management LLC | DIR | return | 47.7k | — | D | — | 0.0% | 09/03 | 09/03 |
| APGE | Fairmount Funds Management LLC | DIR | return | 6.74M | — | D | — | 0.0% | 09/03 | 09/03 |
| APGE | Fairmount Funds Management LLC | DIR | return | 51.1k | — | D | — | 0.0% | 09/03 | 09/03 |
| APGE | Fairmount Funds Management LLC | DIR | return | 51.1k | — | D | — | 0.0% | 09/03 | 09/03 |
| APGE | Fairmount Funds Management LLC | DIR | return | 340k | — | D | — | 0.0% | 09/03 | 09/03 |
Apogee Therapeutics, Inc. Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at Apogee Therapeutics, Inc.?
Fairmount Funds Management LLC, Fairmount Healthcare Fund II L.P., Harwin Peter Evan, Kiselak Tomas.
When was the latest reported open-market purchase?
No code-P purchase is available for this period.
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?
No code-P purchases or code-S sales were reported in the selected period.
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.