IP Fibre Devices Ltd

CIK: 0001130423

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)60 (100.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

IPGP

IPG PHOTONICS CORP

10% Owner

Discretionary Trading P&L

Holdings

Transaction History (60 total)

IPGP
IPG PHOTONICS CORP
Oct 2, 2026
Sale(S)
Direct
5.5K shares at avg. $86.09$472K
IPGP
IPG PHOTONICS CORP
Oct 2, 2026
Sale(S)
Direct
9.9K shares at avg. $85.39$843K
IPGP
IPG PHOTONICS CORP
Aug 5, 2026
Sale(S)
Direct
4.3K shares at avg. $97.81$423K
IPGP
IPG PHOTONICS CORP
Aug 5, 2026
Sale(S)
Direct
550 shares at avg. $98.71$54K
IPGP
IPG PHOTONICS CORP
Aug 5, 2026
Sale(S)
Direct
1.3K shares at avg. $96.76$128K
IPGP
IPG PHOTONICS CORP
Aug 5, 2026
Sale(S)
Direct
11.9K shares at avg. $95.31$1.1M
IPGP
IPG PHOTONICS CORP
Aug 4, 2026
Sale(S)
Direct
12.2K shares at avg. $95.18$1.2M
IPGP
IPG PHOTONICS CORP
Jul 31, 2026
Sale(S)
Direct
300 shares at avg. $88.59$27K
IPGP
IPG PHOTONICS CORP
Jul 31, 2026
Sale(S)
Direct
200 shares at avg. $87.45$17K
IPGP
IPG PHOTONICS CORP
Jul 31, 2026
Sale(S)
Direct
26K shares at avg. $85.76$2.2M
IPGP
IPG PHOTONICS CORP
Jul 31, 2026
Sale(S)
Direct
506 shares at avg. $86.14$44K
IPGP
IPG PHOTONICS CORP
Jun 29, 2026
Sale(S)
Direct
16.4K shares at avg. $104.33$1.7M
IPGP
IPG PHOTONICS CORP
Jun 29, 2026
Sale(S)
Direct
1.8K shares at avg. $100.19$184K
IPGP
IPG PHOTONICS CORP
Jun 29, 2026
Sale(S)
Direct
2.7K shares at avg. $105.37$283K
IPGP
IPG PHOTONICS CORP
Jun 29, 2026
Sale(S)
Direct
11.3K shares at avg. $106.40$1.2M
IPGP
IPG PHOTONICS CORP
Jun 29, 2026
Sale(S)
Direct
17.7K shares at avg. $102.09$1.8M
IPGP
IPG PHOTONICS CORP
Jun 29, 2026
Sale(S)
Direct
2.4K shares at avg. $101.21$243K
IPGP
IPG PHOTONICS CORP
Jun 29, 2026
Sale(S)
Direct
13.3K shares at avg. $103.08$1.4M
IPGP
IPG PHOTONICS CORP
Feb 24, 2026
Sale(S)
Direct
100 shares at avg. $135.28$14K
IPGP
IPG PHOTONICS CORP
Feb 24, 2026
Sale(S)
Direct
1.5K shares at avg. $137.00$208K
IPGP
IPG PHOTONICS CORP
Feb 23, 2026
Sale(S)
Direct
4.2K shares at avg. $131.41$557K
IPGP
IPG PHOTONICS CORP
Feb 23, 2026
Sale(S)
Direct
16.4K shares at avg. $134.35$2.2M
IPGP
IPG PHOTONICS CORP
Feb 23, 2026
Sale(S)
Direct
120 shares at avg. $134.95$16K
IPGP
IPG PHOTONICS CORP
Feb 23, 2026
Sale(S)
Direct
8K shares at avg. $133.61$1.1M
IPGP
IPG PHOTONICS CORP
Feb 23, 2026
Sale(S)
Direct
4.6K shares at avg. $132.31$609K

		Type	Shares	Price		Ownership
Oct 2, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	5,485	$86.09	$472,204	Direct
Oct 2, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	9,876	$85.39	$843,312	Direct
Aug 5, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	4,324	$97.81	$422,930	Direct
Aug 5, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	550	$98.71	$54,291	Direct
Aug 5, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	1,325	$96.76	$128,207	Direct
Aug 5, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	11,912	$95.31	$1,135,333	Direct
Aug 4, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	12,202	$95.18	$1,161,386	Direct
Jul 31, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	300	$88.59	$26,577	Direct
Jul 31, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	200	$87.45	$17,490	Direct
Jul 31, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	25,994	$85.76	$2,229,245	Direct
Jul 31, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	506	$86.14	$43,587	Direct
Jun 29, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	16,406	$104.33	$1,711,638	Direct
Jun 29, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	1,841	$100.19	$184,450	Direct
Jun 29, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	2,684	$105.37	$282,813	Direct
Jun 29, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	11,325	$106.40	$1,204,980	Direct
Jun 29, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	17,735	$102.09	$1,810,566	Direct
Jun 29, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	2,405	$101.21	$243,410	Direct
Jun 29, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	13,304	$103.08	$1,371,376	Direct
Feb 24, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	100	$135.28	$13,528	Direct
Feb 24, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	1,520	$137.00	$208,240	Direct
Feb 23, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	4,241	$131.41	$557,310	Direct
Feb 23, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	16,421	$134.35	$2,206,161	Direct
Feb 23, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	120	$134.95	$16,194	Direct
Feb 23, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	7,994	$133.61	$1,068,078	Direct
Feb 23, 2026	IPGP IPG PHOTONICS CORP	Sale(S)	4,604	$132.31	$609,155	Direct

1-25 of 60 transactions

About IP FIBRE DEVICES LTD

IP FIBRE DEVICES LTD (SEC CIK 0001130423) files insider reports with the SEC as 10% Owner of IPG PHOTONICS CORP (IPGP).

Signal8 holds 10 ownership filings by IP FIBRE DEVICES LTD, all Form 4s, filed between Sep 22, 2025 and Oct 6, 2026. Those filings report 60 transactions, from Sep 19, 2025 to Oct 2, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on IP FIBRE DEVICES LTD's filings is in MARLBOROUGH, MA.

Recent filings by IP FIBRE DEVICES LTD

Oct 2, 2026: Open-market sales of IPGP shares (2 lines, Form 4, code S).
Aug 5, 2026: Open-market sales of IPGP shares (4 lines, Form 4, code S).
Aug 4, 2026: Open-market sale of IPGP shares (Form 4, code S).
Jul 31, 2026: Open-market sales of IPGP shares (4 lines, Form 4, code S).
Jun 29, 2026: Open-market sales of IPGP shares (7 lines, Form 4, code S).

Other insiders filing for IPG PHOTONICS CORP (IPGP)

SCHERBAKOV EUGENE A, Director
Valentin Gapontsev Trust I, 10% Owner
PEELER JOHN R, Director
Bucher Paulus, SVP, Global Operations
Lopresti Angelo P, SVP, Secretary & Gen Counsel
Agnes Tang, Director

How to read Form 4 transaction codes