IPGP Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 37.50%

Insider Buying (Last 12 Months): $199,401.80

Insider Selling (Last 12 Months): $72,811,091.26

IPG Photonics Insider Trading History Chart

IPG Photonics Share Price & Price History

^$77.75

▲ +1.2 (1.57%)

As of 09/21/2026 04:00 PM ET

Days: 30 | 90 | 365

IPG Photonics Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
9/2/2026	Valentin Gapontsev Trust I	Major Shareholder	Sell	9,306	$75.95	$706,790.70	6,642,886
9/1/2026	Valentin Gapontsev Trust I	Major Shareholder	Sell	18,091	$75.14	$1,359,357.74	6,652,192
8/26/2026	John R. Peeler	Director	Buy	2,710	$73.58	$199,401.80	20,886
8/5/2026	Fibre Devices Ltd Ip	Major Shareholder	Sell	18,111	$96.12	$1,740,829.32	6,405,989
8/4/2026	Fibre Devices Ltd Ip	Major Shareholder	Sell	12,202	$95.18	$1,161,386.36	6,424,100
7/31/2026	Eugene A. Scherbakov	Director	Sell	1,524	$86.61	$131,993.64	48,210
7/31/2026	Fibre Devices Ltd Ip	Major Shareholder	Sell	27,000	$85.81	$2,316,870.00	6,436,302
7/21/2026	Valentin Gapontsev Trust I	Major Shareholder	Sell	56,316	$102.31	$5,761,689.96	6,670,283
6/29/2026	Eugene A. Scherbakov	Director	Sell	1,524	$101.55	$154,762.20	49,734
6/29/2026	Fibre Devices Ltd Ip	Major Shareholder	Sell	65,700	$103.64	$6,809,148.00	6,463,302
6/22/2026	Tang Agnes	Director	Sell	1,511	$117.85	$178,071.35	9,588
5/22/2026	Timothy P.V. Mammen	CFO	Sell	9,975	$119.81	$1,195,104.75	76,438
5/14/2026	Jeanmarie F. Desmond	Director	Sell	1,690	$105.58	$178,430.20	10,486
3/17/2026	Mary E Buttarazzi	CAO	Sell	500	$116.22	$58,110.00	4,749
2/2/2026	Eric Meurice	Director	Sell	750	$95.00	$71,250.00	22,803
1/21/2026	Eugene A. Scherbakov	Director	Sell	2,700	$80.96	$218,592.00	59,330
1/21/2026	Fibre Devices Ltd Ip	Major Shareholder	Sell	13,381	$81.52	$1,090,819.12	6,593,169
1/20/2026	Fibre Devices Ltd Ip	Major Shareholder	Sell	21,619	$79.90	$1,727,358.10	6,606,550
1/16/2026	Fibre Devices Ltd Ip	Major Shareholder	Sell	29,167	$79.87	$2,329,568.29	6,628,169
1/15/2026	Valentin Gapontsev Trust I	Major Shareholder	Sell	7,952	$80.10	$636,955.20	6,793,099
1/14/2026	Valentin Gapontsev Trust I	Major Shareholder	Sell	17,526	$77.57	$1,359,491.82	6,801,051
1/13/2026	Valentin Gapontsev Trust I	Major Shareholder	Sell	23,029	$76.98	$1,772,772.42	6,818,577
1/12/2026	Valentin Gapontsev Trust I	Major Shareholder	Sell	17,993	$76.25	$1,371,966.25	6,841,606
12/24/2025	Fibre Devices Ltd Ip	Major Shareholder	Sell	12,785	$74.76	$955,806.60	6,657,336
12/23/2025	Eugene A. Scherbakov	Director	Sell	2,700	$74.44	$200,988.00	62,030
12/23/2025	Fibre Devices Ltd Ip	Major Shareholder	Sell	28,445	$74.62	$2,122,565.90	6,670,121
12/22/2025	Fibre Devices Ltd Ip	Major Shareholder	Sell	22,937	$75.43	$1,730,137.91	6,698,566
12/16/2025	Valentin Gapontsev Trust I	Major Shareholder	Sell	27,116	$77.06	$2,089,558.96	6,859,599
12/15/2025	Valentin Gapontsev Trust I	Major Shareholder	Sell	39,384	$77.63	$3,057,379.92	6,886,715
11/25/2025	Tang Agnes	Director	Sell	1,881	$76.75	$144,366.75	8,663
11/24/2025	Eugene A. Scherbakov	Director	Sell	2,700	$76.03	$205,281.00	64,730
11/24/2025	Fibre Devices Ltd Ip	Major Shareholder	Sell	35,000	$76.36	$2,672,600.00	6,721,503
11/21/2025	Fibre Devices Ltd Ip	Major Shareholder	Sell	29,167	$74.26	$2,165,941.42	6,756,503
11/18/2025	Trevor Ness	SVP	Sell	1,681	$75.58	$127,049.98	37,206
11/18/2025	Valentin Gapontsev Trust I	Major Shareholder	Sell	47,901	$76.13	$3,646,703.13	6,926,099
11/18/2025	Valentin Gapontsev Trust I	Major Shareholder	Sell	47,901	$76.13	$3,646,703.13	6,926,099
11/17/2025	Valentin Gapontsev Trust I	Major Shareholder	Sell	18,599	$77.67	$1,444,584.33	6,974,000
11/17/2025	Valentin Gapontsev Trust I	Major Shareholder	Sell	18,599	$77.67	$1,444,584.33	6,974,000
11/6/2025	Eric Meurice	Director	Sell	750	$92.00	$69,000.00	22,803
10/21/2025	Eugene A. Scherbakov	Director	Sell	2,700	$87.64	$236,628.00	67,430
10/21/2025	Fibre Devices Ltd Ip	Major Shareholder	Sell	23,966	$87.92	$2,107,090.72	6,785,670
10/20/2025	Fibre Devices Ltd Ip	Major Shareholder	Sell	23,642	$87.70	$2,073,403.40	6,809,636
10/20/2025	Trevor Ness	SVP	Sell	1,678	$87.00	$145,986.00	38,887
10/17/2025	Fibre Devices Ltd Ip	Major Shareholder	Sell	16,559	$84.68	$1,402,216.12	6,833,278
10/15/2025	Valentin Gapontsev Trust I	Major Shareholder	Sell	17,707	$85.09	$1,506,688.63	6,992,599
10/14/2025	Valentin Gapontsev Trust I	Major Shareholder	Sell	16,529	$82.97	$1,371,411.13	7,010,306
10/13/2025	Valentin Gapontsev Trust I	Major Shareholder	Sell	32,264	$83.19	$2,684,042.16	7,026,835
10/7/2025	Eric Meurice	Director	Sell	1,502	$89.66	$134,669.32	22,803
9/23/2025	Eugene A. Scherbakov	Director	Sell	2,700	$81.81	$220,887.00	70,130
9/22/2025	Fibre Devices Ltd Ip	Major Shareholder	Sell	35,000	$82.10	$2,873,500.00	6,849,837
9/19/2025	Fibre Devices Ltd Ip	Major Shareholder	Sell	29,167	$81.49	$2,376,818.83	6,884,837
9/18/2025	Trevor Ness	SVP	Sell	1,678	$82.64	$138,669.92	40,565
9/16/2025	Valentin Gapontsev Trust I	Major Shareholder	Sell	14,180	$80.67	$1,143,900.60	7,059,099
9/15/2025	Valentin Gapontsev Trust I	Major Shareholder	Sell	52,320	$80.71	$4,222,747.20	7,073,279
8/27/2025	Trevor Ness	SVP	Sell	1,678	$82.94	$139,173.32	42,243
8/8/2025	Jeanmarie F. Desmond	Director	Sell	1,360	$76.24	$103,686.40	9,740
5/30/2024	Jeanmarie F. Desmond	Director	Sell	985	$85.20	$83,922.00	4,319
4/29/2024	Eric Meurice	Director	Sell	788	$89.30	$70,368.40	16,491
4/23/2024	Valentin Gapontsev Trust I	Major Shareholder	Sell	9,000	$85.86	$772,740.00	7,200,599
3/25/2024	Valentin Gapontsev Trust I	Major Shareholder	Sell	10,000	$89.56	$895,600.00	7,209,599
2/23/2024	Valentin Gapontsev Trust I	Major Shareholder	Sell	10,000	$85.68	$856,800.00	7,219,599
1/30/2024	Eric Meurice	Director	Sell	629	$100.00	$62,900.00	16,491
12/8/2023	Valentin Gapontsev Trust I	Major Shareholder	Sell	8,250	$99.48	$820,710.00	7,229,599
11/24/2023	Valentin Gapontsev Trust I	Major Shareholder	Sell	8,250	$95.34	$786,555.00	7,237,849
11/8/2023	Valentin Gapontsev Trust I	Major Shareholder	Sell	8,250	$91.71	$756,607.50	7,246,099
11/3/2023	Eric Meurice	Director	Sell	785	$90.00	$70,650.00	15,706
10/24/2023	Valentin Gapontsev Trust I	Major Shareholder	Sell	8,250	$91.74	$756,855.00	7,254,349
10/9/2023	Valentin Gapontsev Trust I	Major Shareholder	Sell	8,250	$95.58	$788,535.00	7,262,599
9/29/2023	Eric Meurice	Director	Sell	785	$102.08	$80,132.80	15,706
9/25/2023	Valentin Gapontsev Trust I	Major Shareholder	Sell	8,250	$100.00	$825,000.00	7,270,849

SEC Filings (Institutional Ownership Changes) for IPG Photonics (NASDAQ:IPGP)

93.79% of IPG Photonics stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

IPG Photonics Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
9/9/2026	The Manufacturers Life Insurance Company	18,066	$2.12M	0.0%	-0.9%	0.042%
9/9/2026	Sequoia Financial Advisors LLC	2,395	$0.28M	0.0%	-19.7%	0.006%
9/9/2026	Tidal Investments LLC	42,208	$4.95M	0.0%	-3.5%	0.099%
9/9/2026	MCF Advisors LLC	328	$38K	0.0%	N/A	0.001%
9/9/2026	Engineers Gate Manager LP	3,200	$0.38M	0.0%	N/A	0.008%
9/9/2026	Integrated Wealth Concepts LLC	2,062	$0.24M	0.0%	+13.5%	0.005%
9/8/2026	Arizona State Retirement System	7,320	$0.86M	0.0%	+5.4%	0.017%
9/8/2026	Nykredit A S	1,437	$0.17M	0.0%	N/A	0.003%
9/2/2026	Allianz Asset Management GmbH	337,749	$39.63M	0.0%	-4.2%	0.794%
8/27/2026	Corient Private Wealth LP	4,192	$0.49M	0.0%	N/A	0.010%
8/26/2026	HighTower Advisors LLC	1,742	$0.20M	0.0%	-48.0%	0.004%
8/24/2026	First Eagle Investment Management LLC	3,338,881	$391.72M	0.4%	-27.3%	7.851%
8/22/2026	Oakmont Investment Advisors Inc.	8,450	$0.99M	0.7%	N/A	0.020%
8/21/2026	Nykredit A S	1,437	$0.17M	0.0%	N/A	0.003%
8/20/2026	Kerrisdale Advisers LLC	41,450	$4.86M	1.2%	+76.8%	0.097%
8/20/2026	Benjamin Edwards Inc.	3,006	$0.35M	0.0%	+19.6%	0.007%
8/20/2026	GTS Securities LLC	2,035	$0.24M	0.0%	N/A	0.005%
8/20/2026	Northwestern Mutual Wealth Management Co.	739	$87K	0.0%	+350.6%	0.002%
8/19/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	80,219	$9.41M	0.0%	+10.4%	0.189%
8/19/2026	Hsbc Holdings PLC	10,502	$1.22M	0.0%	-8.1%	0.025%
8/18/2026	Empowered Funds LLC	5,890	$0.69M	0.0%	-16.5%	0.014%
8/18/2026	Equitable Holdings Inc.	5,861	$0.69M	0.0%	N/A	0.014%
8/18/2026	Public Employees Retirement System of Ohio	36,608	$4.30M	0.0%	+25.0%	0.086%
8/17/2026	Corient Private Wealth LP	3,872	$0.45M	0.0%	N/A	0.009%
8/17/2026	Corient Private Wealth LP	3,872	$0.45M	0.0%	N/A	0.009%
8/17/2026	Bank of America Corp DE	269,158	$31.58M	0.0%	+4.1%	0.633%
8/15/2026	American Capital Management Inc.	197,882	$23.22M	1.0%	N/A	0.465%
8/15/2026	Freestone Grove Partners LP	1,102	$0.13M	0.0%	N/A	0.003%
8/15/2026	Man Group plc	15,566	$1.83M	0.0%	N/A	0.037%
8/15/2026	Jupiter Topco LLC	12,206	$1.43M	0.0%	N/A	0.029%
8/14/2026	Hsbc Holdings PLC	10,502	$1.22M	0.0%	N/A	0.025%
8/14/2026	Legal & General Group Plc	299,293	$35.11M	0.0%	N/A	0.704%
8/14/2026	The Manufacturers Life Insurance Company	18,066	$2.12M	0.0%	N/A	0.042%
8/14/2026	S Squared Technology LLC	168,916	$19.82M	0.0%	N/A	0.397%
8/14/2026	L2 Asset Management LLC	5,762	$0.68M	0.1%	N/A	0.014%
8/14/2026	Algert Global LLC	24,080	$2.83M	0.0%	+268.8%	0.057%
8/13/2026	Sanctuary Advisors LLC	4,912	$0.58M	0.0%	N/A	0.012%
8/12/2026	Northwestern Mutual Wealth Management Co.	739	$87K	0.0%	N/A	0.002%
8/12/2026	Ieq Capital LLC	3,095	$0.36M	0.0%	N/A	0.007%
8/11/2026	Allworth Financial LP	1,426	$0.17M	0.0%	N/A	0.003%
8/11/2026	Trillium Asset Management LLC	33,562	$3.94M	0.1%	N/A	0.079%
8/11/2026	Westport Asset Management Inc.	77,500	$9.09M	3.7%	N/A	0.182%
8/7/2026	BlackRock Inc.	2,850,574	$334.43M	0.0%	N/A	6.703%
8/7/2026	Pallas Capital Advisors LLC	5,489	$0.64M	0.0%	N/A	0.013%
8/7/2026	Deutsche Bank AG	2,432	$0.29M	0.0%	N/A	0.006%
8/7/2026	Rice Hall James & Associates LLC	29,993	$3.52M	0.2%	N/A	0.071%
8/7/2026	Mitsubishi UFJ Asset Management Co. Ltd.	6,007	$0.71M	0.0%	N/A	0.014%
8/7/2026	Old West Investment Management LLC	81,189	$9.53M	1.0%	N/A	0.191%
8/6/2026	Global Retirement Partners LLC	889	$0.10M	0.0%	N/A	0.002%
8/6/2026	Bank of New York Mellon Corp	149,268	$17.51M	0.0%	N/A	0.352%
8/6/2026	State of Wyoming	8,823	$1.04M	0.1%	N/A	0.021%
8/6/2026	GSA Capital Partners LLP	10,390	$1.22M	0.1%	N/A	0.024%
7/10/2026	Wedge Capital Management L L P NC	15,586	$1.83M	0.0%	-5.3%	0.037%
7/10/2026	Handelsbanken Fonder AB	9,300	$1.09M	0.0%	+5.7%	0.022%
7/9/2026	Legacy Wealth Asset Management LLC	1,831	$0.22M	0.0%	-16.5%	0.004%
7/8/2026	Assenagon Asset Management S.A.	21,276	$2.50M	0.0%	N/A	0.050%
7/8/2026	Byrne Asset Management LLC	1,185	$0.14M	0.1%	N/A	0.003%
7/7/2026	Moody National Bank Trust Division	22,494	$2.64M	0.2%	+11.0%	0.053%
6/18/2026	Pacer Advisors Inc.	2,910	$0.33M	0.0%	-3.7%	0.007%
6/16/2026	Empowered Funds LLC	7,052	$0.81M	0.0%	-8.4%	0.017%
5/26/2026	Glenmede Trust Co. NA	2,411	$0.28M	0.0%	N/A	0.006%
5/22/2026	Segall Bryant & Hamill LLC	469,471	$53.80M	0.7%	+11.1%	1.106%
5/19/2026	Bank of America Corp DE	258,600	$29.63M	0.0%	+18.1%	0.609%
5/19/2026	Janus Henderson Group PLC	12,206	$1.40M	0.0%	+18.4%	0.029%
5/18/2026	Amundi	5,211	$0.60M	0.0%	N/A	0.012%
5/18/2026	EverSource Wealth Advisors LLC	915	$0.11M	0.0%	+17.0%	0.002%
5/18/2026	California State Teachers Retirement System	29,744	$3.41M	0.0%	+23.0%	0.070%
5/18/2026	Royal Bank of Canada	38,662	$4.43M	0.0%	+115.3%	0.091%
5/18/2026	Empowered Funds LLC	7,052	$0.81M	0.0%	-8.4%	0.017%
5/16/2026	American Capital Management Inc.	208,918	$23.94M	1.3%	-11.3%	0.492%
5/16/2026	The Manufacturers Life Insurance Company	18,230	$2.09M	0.0%	-1.7%	0.043%
5/16/2026	Quantinno Capital Management LP	106,052	$12.15M	0.0%	-3.8%	0.250%
5/16/2026	Lazard Asset Management LLC	1,374,460	$157.50M	0.3%	-22.3%	3.238%
5/16/2026	Castleark Management LLC	60,456	$6.93M	0.2%	+56.3%	0.142%
5/15/2026	Rice Hall James & Associates LLC	32,356	$3.71M	0.2%	+10.0%	0.076%
5/14/2026	Renaissance Technologies LLC	85,700	$9.82M	0.0%	+173.8%	0.202%
5/14/2026	Hilltop Holdings Inc.	3,026	$0.35M	0.0%	N/A	0.007%
5/14/2026	Public Employees Retirement System of Ohio	29,287	$3.36M	0.0%	+256.0%	0.069%
5/14/2026	Systematic Financial Management LP	132,384	$15.17M	0.3%	+4.9%	0.312%
5/14/2026	Sei Investments Co.	192,688	$22.08M	0.0%	+445.9%	0.454%
5/13/2026	Cetera Investment Advisers	7,665	$0.88M	0.0%	+141.7%	0.018%
5/13/2026	First Trust Advisors LP	130,492	$14.95M	0.0%	N/A	0.307%
5/7/2026	Dimensional Fund Advisors LP	1,701,269	$194.93M	0.0%	-6.3%	4.008%
5/6/2026	Kera Capital Partners Inc.	4,799	$0.55M	0.1%	-3.1%	0.011%
5/6/2026	Angeles Wealth Management LLC	3,150	$0.36M	0.0%	N/A	0.007%
5/5/2026	D.A. Davidson & CO.	10,207	$1.17M	0.0%	N/A	0.024%
5/5/2026	Bank of New York Mellon Corp	155,076	$17.77M	0.0%	+1.9%	0.365%
5/5/2026	Sanctuary Advisors LLC	4,205	$0.48M	0.0%	+18.3%	0.010%
5/4/2026	Calamos Wealth Management LLC	6,037	$0.69M	0.0%	-4.0%	0.014%
5/4/2026	Calamos Advisors LLC	6,037	$0.69M	0.0%	N/A	0.014%
5/4/2026	Emerald Mutual Fund Advisers Trust	192,457	$22.05M	1.1%	+57.5%	0.453%
5/4/2026	Emerald Advisers LLC	304,916	$34.94M	1.1%	+49.4%	0.718%
5/4/2026	Archer Investment Corp	2,339	$0.27M	0.1%	N/A	0.006%
5/4/2026	State of Michigan Retirement System	6,100	$0.70M	0.0%	+1.7%	0.014%
5/4/2026	Principal Financial Group Inc.	56,432	$6.47M	0.0%	+3.8%	0.133%
5/1/2026	Fifth Third Bancorp	24,759	$2.84M	0.0%	+7,589.1%	0.058%
5/1/2026	Sequoia Financial Advisors LLC	2,983	$0.34M	0.0%	-11.2%	0.007%
4/30/2026	Hsbc Holdings PLC	11,424	$1.30M	0.0%	-42.3%	0.027%
4/30/2026	Waterfront Wealth Inc.	19,510	$2.24M	0.4%	-26.1%	0.046%
4/30/2026	Sumitomo Mitsui Trust Group Inc.	1,350,328	$154.73M	0.1%	-21.7%	3.182%

Data available starting January 2016

IPG Photonics Corporation develops, manufactures, and sells various high-performance fiber lasers, fiber amplifiers, and diode lasers used in various applications primarily in materials processing worldwide. Its laser products include hybrid fiber-solid state lasers with green and ultraviolet wavelengths; fiber pigtailed packaged diodes and fiber coupled direct diode laser systems; high-energy pulsed lasers, multi-wavelength and tunable lasers, and single-polarization and single-frequency lasers; and high-power optical fiber delivery cables, fiber couplers, beam switches, chillers, scanners, and other accessories. The company also offers integrated laser systems; LightWELD, a handheld laser welding system; 2D compact flat sheet cutter systems and multi-axis systems for fine welding, cutting, and drilling; welding seam stepper and picker, a fiber laser welding tool; high precision laser systems; specialized fiber laser systems for material processing applications; robotic and multi-axis workstations for welding, cutting and cladding, flatbed cutting systems, and diode markers; and laser and non-laser robotic welding and automation solutions. It serves materials processing, communications, medical procedures, and advanced applications and communications markets. The company markets its products to original equipment manufacturers, system integrators, and end users through direct sales force, as well as through agreements with independent sales representatives and distributors. IPG Photonics Corporation was founded in 1990 and is headquartered in Marlborough, Massachusetts.

Today's Range

Now: $77.75

$77.00

$79.11

50 Day Range

MA: $84.74

$70.74

$107.91

52 Week Range

Now: $77.75

$69.41

$155.82

Volume

330,829 shs

Average Volume

518,150 shs

Market Capitalization

$3.31 billion

P/E Ratio

119.62

Dividend Yield

N/A

Beta

0.98

Who are the company insiders with the largest holdings of IPG Photonics?: IPG Photonics' top insider shareholders include:
Fibre Devices Ltd Ip (Major Shareholder)
Valentin Gapontsev Trust I (Major Shareholder)
Valentin Gapontsev (CEO)
Valentin P Gapontsev (CEO)
Igor Samartsev (Insider)
Igor Samartsev (CTO)
Alexander Ovtchinnikov (SVP)
Timothy Pv Mammen (CFO)
Eugene A Scherbakov (Director)
Angelo Lopresti (SVP)
Learn More about top insider investors at IPG Photonics.
Who are the major institutional investors of IPG Photonics?: IPG Photonics' top institutional shareholders include:
First Eagle Investment Management LLC — 7.85%
BlackRock Inc. — 6.70%
Allianz Asset Management GmbH — 0.79%
Legal & General Group Plc — 0.70%
Bank of America Corp DE — 0.63%
American Capital Management Inc. — 0.47%
Learn More about top institutional investors of IPG Photonics stock.
Which major investors are selling IPG Photonics stock?: During the last quarter, IPGP stock was sold by these institutional investors:
First Eagle Investment Management LLC
Allianz Asset Management GmbH
HighTower Advisors LLC
Tidal Investments LLC
Empowered Funds LLC
Hsbc Holdings PLC
Wedge Capital Management L L P NC
Sequoia Financial Advisors LLC
Within the previous year, company insiders that have sold IPG Photonics company stock include:
Valentin Gapontsev Trust I (Major Shareholder)
Fibre Devices Ltd Ip (Major Shareholder)
Timothy Pv Mammen (CFO)
Eugene A Scherbakov (Director)
Trevor Ness (SVP)
Eric Meurice (Director)
Jeanmarie F Desmond (Director)
Tang Agnes (Director)
Mary E Buttarazzi (CAO)
Learn More investors selling IPG Photonics stock.
Which major investors are buying IPG Photonics stock?: During the previous quarter, IPGP stock was bought by institutional investors including:
BlackRock Inc.
Legal & General Group Plc
American Capital Management Inc.
S Squared Technology LLC
Bank of New York Mellon Corp
Old West Investment Management LLC
Westport Asset Management Inc.
Trillium Asset Management LLC