IPGP

IPG PHOTONICS CORP

NasdaqTechnologySemiconductors & Related Devices

Insider activity for last month from 08/03 to 09/03. 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.

Latest filingAug 27, 2026Most recent Form 4
Total buying$19.9M2 buys
Total selling$00 sells
Net open-market+$19.9M1 insiders
Open-market mix
Buy vs sell distribution by transaction count
2 transactions
2 buys100%·0%0 sells

Insider activity report

Monthly open-market purchase and sale counts
Buys Sells
530-3-5transactionsAug 2026 buys: 2 transactions · $19.9M2AugSep

Transaction codes

By Form 4 transaction code in selected period
2transactions
  • P · Open-market buys · dominant2 · 100%

Activity by reported role

A joint filing can contribute to multiple roles
2transactions
  • Director · dominant2 · 100%

Distinct insiders active

Reporting-owner CIKs by month · peak Aug 2026 (1)
Aug 2026Sep 2026
1distinct insiders in 2 months

Reported Holdings After

Separated by insider, security, and ownership type
Peeler John RCommon Stock · Direct
20.9k19.7kAug 26, 2026 · 19,728 shares owned afterAug 26, 2026 · 20,886 shares owned afterAug 26, 2026Aug 26, 2026
20,886Aug 26, 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 red
1 active days
Aug 03 → Sep 03
LessMore
Top insiders
By absolute net value across the selected period
1 insiders
  • PR
    Peeler John RDIR · rank 1 · 2 buys · 0 sells
    +$199.4klast 08/27/undefined
Recent filing activity
Most recent 2 transactions · color = transaction code

Filing detail checks

Secondary metrics for the selected period
Largest buy$11.3M
Largest sale-
10b5-1 detected0
Amended rows0

Filing-only signals

Deterministic matches in the selected period

Director Buy2Direct Ownership2Repeat Buyer1

IPGP transaction history

Filters apply within this company and selected period by default
Type
AllBuySell
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Suggested filters
Open-marketCodes P + SInsider buyingCode PInsider sellingCode SLarge buysP · value sort10b5-1 detectedPlan text
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TickerInsiderRoleTypeSharesValueCodeSignals90d returnFiledTrans date
IPGPPEELER JOHN R
DIR
buy1.15k$8.63MP
Director Buy Direct Ownership Repeat Buyer
—08/2708/26
IPGPPEELER JOHN R
DIR
buy1.55k$11.3MP
Director Buy Direct Ownership
—08/2708/26

IPG PHOTONICS CORP Insider Activity FAQ

SEC Form 4 context

Who recently reported transactions at IPG PHOTONICS CORP?

PEELER JOHN R.

When was the latest reported open-market purchase?

Peeler John R reported a buy on Aug 26, 2026 valued at $8.63M. 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 $199,399.74. 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.