Swarmer, Inc
Insider activity for last month from 08/18 to 09/18. 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.
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly open-market purchase and sale countsTransaction codes
By Form 4 transaction code in selected period- J · Other · dominant2 · 40%
- X · Derivative exercise2 · 40%
- S · Open-market sells1 · 20%
Activity by reported role
A joint filing can contribute to multiple roles- Director · dominant5 · 100%
Distinct insiders active
Reporting-owner CIKs by month · peak Sep 2026 (2)Reported Holdings After
Separated by insider, security, and ownership typeThese 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 redTop insiders
By absolute net value across the selected period- WP+$2.7M
- ZM-$576.2k
Filing detail checks
Secondary metrics for the selected periodFiling-only signals
Deterministic matches in the selected period
No filing-only signal badges matched this period.
SWMR 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 |
|---|---|---|---|---|---|---|---|---|---|
| #224625 | SWMR | Wagenheim Philip | DIR | exercise | 899k | — | X | 09/17 | 09/16 |
| #224624 | SWMR | Wagenheim Philip | DIR | exercise | 819k | $273M | X | 09/17 | 09/16 |
| #224623 | SWMR | Wagenheim Philip | DIR | other | 1.12M | $0 | J | 09/17 | 09/15 |
| #224622 | SWMR | Zeefe Justin Matthew | DIR | sale | 23.8k | -$57.6M | S | 09/17 | 09/16 |
| #224621 | SWMR | Zeefe Justin Matthew | DIR | other | 223k | $0 | J | 09/17 | 09/15 |
Swarmer, Inc Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at Swarmer, Inc?
WAGENHEIM PHILIP, Zeefe Justin Matthew.
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?
Zeefe Justin Matthew reported a sale on Sep 16, 2026 valued at $57.6M. Read the SEC filing.
What is the recent purchase and sale balance?
Net open-market selling in the selected period was $576,194.57. Sales can occur for many non-investment reasons.
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.