Investment Partners L P Oak IX's Net Worth

$27.3 Million

Estimate Recalculated Jun 9, 2025 08:47PM EST

Who is Investment Partners L P Oak IX

Investment Partners L P Oak IX has an estimated net worth of $27.3 Million. This is based on reported shares across multiple companies, which include POTBELLY CORP, WIRELESS FACILITIES INC, NEOPHOTONICS CORP, ATHENAHEALTH INC, and COGENT COMMUNICATIONS GROUP INC.

SEC CIK

Investment Partners L P Oak IX's CIK is 0001095761

Past Insider Trading and Trends

2013 was Investment Partners L P Oak IX's most active year for acquiring shares with 6 total transactions. Investment Partners L P Oak IX's most active month to acquire stocks was the month of September. 2007 was Investment Partners L P Oak IX's most active year for disposing of shares, totalling 12 transactions. Investment Partners L P Oak IX's most active month to dispose stocks was the month of August. 2007 saw Investment Partners L P Oak IX paying a total of $0.00 for 4,612,458 shares, this is the most they've acquired in one year. In 2007 Investment Partners L P Oak IX cashed out on 5,073,704 shares for a total of $8,302,428.00, their largest year based on trade value.

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COGENT COMMUNICATIONS GROUP INC

Investor

Updated Jun 08, 2006

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Form 4	-18.99%	-900.00K	$8.53	-$7.67M	Jun 08, 2006	3.84M	Sale	—	Jun 07
Form 4	—	3.75K	—	—	Feb 02, 2006	4.74M	Grant	—	Jan 31
Form 4	4,546.64%	92.76M	$3,000.00	-$15.50M	Feb 16, 2005	94.80M	Options	—	Feb 15 - Feb 15
Form 4	—	500.00	—	—	Nov 10, 2004	495.00	Acq/Dis	—	Oct 26
Form 4	—	540.00	—	—	Mar 31, 2004	540.00	Acq/Dis	—	Mar 30
Form 4	—	300.00	—	—	Jan 21, 2004	297.00	Acq/Dis	—	Jan 05
Form 4	-89.26%	-16.94M	$501.14	-$26.95M	Aug 01, 2003	2.04M	Buy-Options	—	Jul 31

Showing 7 results

POTBELLY CORP

Investor

Updated May 19, 2014

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Form 4	0.10%	2.56K	$15.64	$40.01K	May 19, 2014	2.52M	Grant	—	May 15
Form 4	0.85%	21.21K	—	—	Oct 11, 2013	2.52M	Options	—	Oct 09
Form 3/A	—	—	—	—	Oct 04, 2013	184.47K	—	—	—
Form 3	—	—	—	—	Oct 03, 2013	184.47K	—	—	—

Showing 4 results

KRATOS DEFENSE & SECURITY SOLUTIONS, INC.

Investor

Updated Aug 09, 2019

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Form 4	-38.02%	-500.00K	$19.19	-$9.59M	Aug 09, 2019	896.24K	Sale	—	Aug 07 - Aug 08
Form 4	-94.60%	-12.24M	—	—	Aug 06, 2019	780.14K	Disposition	—	Aug 05
Form 4	0.97%	787.00	—	—	May 13, 2019	82.23K	Grant	—	May 10
Form 4	1.09%	880.00	—	—	Mar 15, 2019	81.44K	Grant	—	Mar 14
Form 4	1.35%	1.09K	—	—	Dec 06, 2018	82.16K	Grant	—	Dec 05
Form 4	1.26%	1.01K	—	—	Oct 11, 2018	81.58K	Grant	—	Oct 10
Form 4	1.52%	1.21K	—	—	Jun 20, 2018	80.86K	Grant	—	Jun 19
Form 4	1.84%	1.44K	—	—	Mar 22, 2018	79.96K	Grant	—	Mar 21
Form 4	1.77%	1.37K	—	—	Dec 08, 2017	79.03K	Grant	—	Dec 07
Form 4	1.48%	1.14K	—	—	Sep 13, 2017	77.90K	Grant	—	Sep 12
Form 4	1.75%	1.33K	—	—	Jun 01, 2017	77.14K	Grant	—	May 31
Form 4	2.55%	1.89K	—	—	Mar 16, 2017	76.07K	Grant	—	Mar 15
Form 4	2.08%	275.86K	$7.25	$2.00M	Mar 08, 2017	13.54M	Purchase	—	Mar 07
Form 4	2.48%	1.81K	—	—	Dec 08, 2016	74.77K	Grant	—	Dec 06
Form 4	6.70%	833.00K	$6.00	$5.00M	Nov 28, 2016	13.26M	Purchase	—	Nov 23
Form 4	3.11%	2.22K	—	—	Oct 17, 2016	73.55K	Grant	—	Oct 14
Form 4	4.98%	3.39K	—	—	May 20, 2016	71.49K	Grant	—	May 19
Form 4	5.38%	3.51K	—	—	Mar 09, 2016	68.78K	Grant	—	Mar 08
Form 4	4.77%	3.06K	—	—	Nov 20, 2015	67.27K	Grant	—	Nov 20
Form 4	5.35%	3.26K	—	—	Sep 17, 2015	64.26K	Grant	—	Sep 16
Form 4/A	—	—	—	—	May 27, 2015	—	Purchase	—	May 27
Form 4	5.31%	275.86K	$7.25	$2.00M	May 27, 2015	5.47M	Purchase	—	May 27
Form 4	4.81%	2.83K	—	—	May 21, 2015	61.62K	Grant	—	May 19
Form 4	4.84%	2.81K	—	—	Mar 06, 2015	60.79K	Grant	—	Mar 05
Form 4	5.86%	3.21K	—	—	Nov 21, 2014	57.99K	Grant	—	Nov 19
Form 4	4.39%	2.30K	—	—	Sep 11, 2014	54.77K	Grant	—	Sep 10
Form 4	4.13%	2.08K	—	—	May 15, 2014	52.47K	Grant	—	May 14
Form 4	4.62%	2.23K	—	—	Mar 31, 2014	50.39K	Grant	—	Mar 28
Form 4	3.96%	1.91K	—	—	Dec 20, 2013	50.17K	Grant	—	Dec 19
Form 4	3.35%	1.56K	—	—	Oct 15, 2013	48.26K	Grant	—	Oct 11
Form 4	4.94%	2.20K	—	—	May 23, 2013	46.69K	Grant	—	May 22
Form 4	7.40%	3.07K	—	—	Mar 15, 2013	44.50K	Grant	—	Mar 14
Form 4	23.93%	8.00K	—	—	Jan 08, 2013	41.43K	Grant	—	Jan 04
Form 4	8.51%	2.78K	—	—	Nov 20, 2012	35.43K	Grant	—	Nov 16
Form 4	3.75%	1.18K	—	—	Sep 21, 2012	32.65K	Grant	—	Sep 20
Form 4	8.78%	2.54K	—	—	May 25, 2012	31.47K	Grant	—	May 23
Form 3	—	—	—	—	May 14, 2012	11.83M	—	—	—
Form 4	—	20.00K	—	—	Feb 14, 2005	20.00K	Grant	—	Jan 02
Form 4	9.96%	959.99K	$500.00	-$20.00M	Mar 10, 2004	10.62M	Options	—	Mar 08
Form 4	-100.00%	-147.00	$14.87	-$2.19K	Nov 12, 2003	2.82M	Sale	—	Nov 10
Form 4	38.74%	2.74M	$500.00	-$31.82M	Nov 05, 2003	9.86M	Options	—	Nov 03 - Nov 04
Form 4/A	—	20.00K	—	—	Nov 05, 2003	20.00K	Grant	—	Jun 19

Showing 42 results

NEOPHOTONICS CORP

Investor

Updated Mar 07, 2019


Form 4	-98.93%	-5.57M	—	—	Mar 07, 2019	60.44K	Disposition	—	Mar 05
Form 4	26.04%	12.49K	—	—	Jun 07, 2018	60.44K	Grant	—	Jun 05
Form 4	18.60%	7.52K	—	—	Jun 05, 2017	47.96K	Grant	—	Jun 01
Form 4	7.03%	2.66K	—	—	Jun 08, 2016	40.44K	Grant	—	Jun 07
Form 4	8.25%	2.88K	—	—	Aug 05, 2015	37.78K	Grant	—	Jul 14
Form 4	5.31%	275.86K	$7.25	$2.00M	May 27, 2015	5.47M	Purchase	—	May 27
Form 4	28.27%	7.69K	—	—	Jul 31, 2014	34.90K	Grant	—	Jul 29
Form 4	12.81%	3.09K	—	—	Jun 13, 2013	27.21K	Grant	—	Jun 11
Form 4	94.37%	11.71K	—	—	Jun 12, 2012	24.12K	Grant	—	Jun 08
Form 4	—	7.41K	—	—	Jun 21, 2011	7.41K	Grant	—	Jun 17
Form 4	196.09%	3.51M	—	—	Feb 08, 2011	5.30M	Options	—	Feb 07
Form 3	—	—	—	—	Feb 01, 2011	154.22K	—	—	—

Showing 12 results

ATHENAHEALTH INC

Investor

Updated Mar 27, 2008


Form 4	-30.00%	-1.20M	—	—	Mar 27, 2008	2.95M	Disposition	—	Mar 24
Form 4	-5.00%	-461.25K	$18.00	-$8.30M	Sep 25, 2007	8.76M	Sale	—	Sep 25
Form 3	—	—	—	—	Sep 19, 2007	—	—	—	—

Showing 3 results