3.	Acquisitions, Goodwill and Other Intangible Assets

Acquisitions

Atoll GmbH

On April 1, 2016, the Company’s subsidiary Repligen Sweden acquired Atoll GmbH (“Atoll”) from UV-Cap GmbH & Co. KG (the “Seller”) pursuant to a Share Purchase Agreement (the “Share Purchase Agreement”), dated as of March 31, 2016 (such acquisition, the “Atoll Acquisition”), by and among Repligen Sweden, the Seller, and the Company, in its capacity as guarantor of the obligations of Repligen Sweden under the Share Purchase Agreement. The Atoll Acquisition was subject to certain closing conditions that did not occur until April 1, 2016. Payment for the Atoll Acquisition was denominated in Euros but is reflected here in U.S. dollars for presentation purposes.

In connection with the Atoll Acquisition, the Company issued and contributed 538,700 shares of the Company’s common stock, par value of $0.01 per share valued at $14.1 million (the “Stock Consideration”) to Repligen Sweden through a transfer by the Company on behalf of Repligen Sweden to fulfill Repligen Sweden’s obligation to deliver the Stock Consideration under the Share Purchase Agreement. The issuance of the Stock Consideration was not registered under the Securities Act of 1933, as amended (the “Securities Act”), in reliance upon the exemption from registration provided by Section 4(2) of the Securities Act. The Stock Consideration was based on the fair value of the Company’s common stock on April 1, 2016.

This acquisition strengthened Repligen’s bioprocessing business by adding a complementary extension to an existing product line while expanding its direct sales presence worldwide. On September 20, 2016, Atoll changed its name to Repligen GmbH.

The Atoll Acquisition was accounted for as a purchase of a business under ASC 805, “Business Combinations.” The total purchase price of the Atoll Acquisition was $25.3 million, consisting of an upfront cash payment of $10.2 million, less $74,000 as a result of the final determination of working capital, issuance of the Stock Consideration, and a future potential milestone payment of $1.1 million if specific revenue growth targets are met for 2016. The $1.1 million potential contingent consideration had an initial probability weighted fair value at the time of the closing of the Atoll Acquisition of approximately $952,000.

Consideration Transferred

The Company accounted for the Atoll Acquisition as the purchase of a business under U.S. GAAP. Under the acquisition method of accounting, the assets of Atoll were recorded as of the acquisition date, at their respective fair values, and consolidated with those of Repligen. The fair value of the net assets acquired was approximately $25.3 million.

The preparation of the valuation required the use of significant assumptions and estimates. Critical estimates included, but were not limited to, future expected cash flows, including projected revenues and expenses, and the applicable discount rates. These estimates were based on assumptions that the Company believes to be reasonable. However, actual results may differ from these estimates.

The total consideration transferred follows (in thousands):


Cash consideration, less $74 of working capital adjustments	$	10,176
Value of common stock issued		14,138
Estimated fair value of contingent consideration		952

Total consideration transferred	$	25,266

The fair value of contingent consideration was determined based upon a probability weighted analysis of expected future milestone and settlement payments to be made to the Seller. The Company could make a contingent consideration payment of $1.1 million if specific revenue growth targets are met for 2016. The liability for contingent consideration is included in current liabilities on the consolidated balance sheets. Because the contingent consideration relates only to 2016 sales growth, no further remeasurement of this liability is required as of December 31, 2016. See Note 9—Accrued Liabilities for further details.

Acquisition related costs are not included as a component of consideration transferred, but are expensed in the periods in which the costs are incurred. The Company incurred $1,279,000 in transaction costs related to the Atoll Acquisition. The transaction costs are included in selling, general and administrative expenses in the consolidated statements of operations.

Fair Value of Net Assets Acquired

The allocation of purchase price was based on the fair value of assets acquired and liabilities assumed as of April 1, 2016. The components and allocation of the purchase price consists of the following amounts (in thousands):


Cash and cash equivalents	$	1,409
Accounts receivable		697
Inventory		155
Other current assets		169
Fixed assets		114
Customer relationships		5,318
Developed technology		2,175
Non-competition agreements		57
Trademark and trade name		11
Deferred tax assets		885
Accounts payable and other liabilities assumed		(599	)
Deferred tax liabilities		(2,202	)
Goodwill		17,077

Net assets acquired	$	25,266

Of the consideration paid, $5.3 million represents the fair value of customer relationships that will be amortized over the determined useful life of 13 years and $2.2 million represents the fair value of developed technology that will be amortized over a determined useful life of 14 years. $57,000 represents the fair value of non-competition agreements and $11,000 represents the fair value of trademarks and trade names that will be amortized over a determined useful life of 2 years. The aforementioned intangible assets will be amortized on a straight-line basis.

The goodwill of $17.1 million represents future economic benefits expected to arise from synergies from combining operations, utilizing the Company’s existing sales infrastructure to increase market presence and the extension of existing customer relationships.

TangenX Technology Corporation

On December 14, 2016, the Company acquired TangenX Technology Corporation (“TangenX”), pursuant to the terms of the Share Purchase Agreement, dated as of December 14, 2016 (the “Share Purchase Agreement”), by and among the Company and TangenX (such acquisition, the “TangenX Acquisition”). The Company acquired all outstanding shares and the business of TangenX, including TangenX’s innovative single-use Sius line of tangential flow filtration (“TFF”) cassettes and hardware used in downstream biopharmaceutical manufacturing processes.

Sius TFF is used in the filtration of biological drugs, complimenting Repligen’s OPUS line of pre-packed chromatography columns used in downstream purification. Pursuant to the Share Purchase Agreement, Repligen acquired all of the outstanding shares of TangenX, as well as certain assets and liabilities.

The TangenX Acquisition was accounted for as a purchase of a business under ASC 805, “Business Combinations.” The total purchase price of the TangenX Acquisition was $37.1 million in cash.

Consideration Transferred

The Company accounted for the TangenX Acquisition as the purchase of a business under U.S. GAAP. Under the acquisition method of accounting, the assets of TangenX were recorded as of the acquisition date, at their respective fair values, and consolidated with those of Repligen. The fair value of the net assets acquired was approximately $37.1 million.

The total consideration transferred follows (in thousands):


Cash consideration	$	37,532
Less: working capital adjustment		(467	)

Net assets acquired	$	37,065

Acquisition related costs are not included as a component of consideration transferred, but are expensed in the periods in which the costs are incurred. The Company incurred $935,000 in transaction costs related to the TangenX Acquisition. The transaction costs are included in 2016 selling, general and administrative expenses in the consolidated statements of operations.

Fair Value of Net Assets Acquired

The allocation of purchase price was based on the fair value of assets acquired and liabilities assumed as of December 14, 2016. The components and allocation of the purchase price consists of the following amounts (in thousands):


Cash and cash equivalents	$	1,218
Accounts receivable		459
Other receivables		111
Inventory		936
Other current assets		50
Fixed assets, net		215
Customer relationships		6,192
Developed technology		6,044
Non-competition agreements		21
Trademark and trade name		11
Accounts payable and other liabilities assumed		(3,083	)
Deferred tax liabilities		(4,525	)
Goodwill		29,416

Net assets acquired	$	37,065

The allocation of the purchase price related to this acquisition is preliminary and is based on management’s judgments after evaluating several factors, including preliminary valuation assessments of tangible and intangible assets, and preliminary estimates of the fair value of liabilities assumed. The final allocation of the purchase price to the assets acquired and liabilities assumed will be completed when the final valuation assessments of tangible and intangible assets are completed and estimates of the fair value of liabilities assumed are finalized.

Of the consideration paid, $6.2 million represents the fair value of customer relationships that will be amortized over the determined useful life of 13 years and $6.0 million represents the fair value of developed technology that will be amortized over a determined useful life of 20 years. $21,000 represents the fair value of non-competition agreements that will be amortized over a determined life of 5 years. $11,000 represents the fair value of trademarks and trade names that will be amortized over a determined useful life of 2 years. The aforementioned intangible assets will be amortized on a straight-line basis.

The goodwill of $29.4 million represents future economic benefits expected to arise from synergies from combining operations and the extension of existing customer relationships.

Revenue, Net Income and Pro Forma Presentation

The Company recorded revenue from TangenX of approximately $119,000 from December 15, 2016 through December 31, 2016. The Company has included the operating results of TangenX in its consolidated statements of operations since the December 15, 2016 acquisition date. The following table presents unaudited supplemental pro forma information as if the TangenX Acquisition had occurred as of January 1, 2015 (in thousands, except per share data):


	December 31, 2016		December 31, 2015
Total revenue		110,228		88,437
Net income		5,744		13,208
Earnings per share:
Basic	$	0.17	$	0.40

Diluted	$	0.17	$	0.39

The unaudited pro forma information for the year ended December 31, 2016 and 2015 was calculated after applying the Company’s accounting policies and the impact of acquisition date fair value adjustments. Unaudited pro forma net income for year ended December 31, 2016 was adjusted to exclude acquisition-related transaction costs, nonrecurring expenses related to the fair value adjustments associated with the acquisition, and income tax benefits resulting from the acquisition. In addition, the unaudited pro forma net income for the year ended December 31, 2016 was adjusted to include incremental amortization of intangible assets. These items have been factored to the unaudited pro forma net income for the year ended December 31, 2016. The unaudited pro forma net income for the year ended December 31, 2015 was adjusted to include these acquisition-related transaction costs, expenses related to the fair value adjustments, amortization of intangible assets, and income tax benefits resulting from the acquisition.

These pro forma condensed consolidated financial results have been prepared for comparative purposes only and include certain adjustments to reflect the pro forma results of operations as if the acquisition had occurred as of the beginning of the periods presented, such as fair value adjustments to inventory and increased amortization for the fair value of acquired intangible assets. The pro forma information does not reflect the effect of costs or synergies that would have been expected to result from the integration of the acquisition. The pro forma information does not purport to be indicative of the results of operations that actually would have resulted had the combination occurred at the beginning of each period presented, or of future results of the consolidated entities.

Refine Technology, LLC

On June 2, 2014, pursuant to the terms of the Asset Purchase Agreement, dated as of June 2, 2014 (the “Asset Purchase Agreement”), by and among the Company, Refine Technology, LLC (a limited liability company formed under the laws of the State of New Jersey) (“Refine”), the members of Refine Technology, LLC, Jerry Shevitz, Refine Technology Sales LLC (a limited liability company formed under the laws of the State of New Jersey) and Refine Technology Sales Asia PTE. LTD. (a limited private company organized in the Republic of Singapore), the Company acquired the business of Refine, including Refine’s Alternating Tangential Flow (“ATF”) System, a market-leading device used to significantly increase product yield during the fermentation step of the biologic drug manufacturing process (the “Refine Business” and the acquisition of the Refine Business, the “Refine Acquisition”). Pursuant to the Asset Purchase Agreement, Repligen purchased all of the assets related to Refine’s ATF system and assumed certain specified liabilities related to Refine’s ATF system. This acquisition strengthened Repligen’s bioprocessing business by adding a complementary product line while expanding its direct sales presence worldwide. The transaction was accounted for as a purchase of a business under ASC 805, Business Combinations. The terms of the acquisition included an upfront cash payment of approximately $21,236,000 less approximately $66,000 as a result of the final determination of working capital, issuance of 215,285 shares of the Company’s $0.01 par value common stock valued at $4,000,000, future potential milestone payments totaling up to $10,900,000 if specific sales targets are met for the years 2014, 2015 and 2016, and future potential payments up to $7,500,000 out of any amounts that might be received in connection with the resolution, withdrawal or settlement of certain patent disputes with a third party. The $10,900,000 potential contingent consideration had an initial probability weighted fair value at acquisition of $1,370,000. The $7,500,000 potential contingent consideration had only a nominal probability weighted fair value at acquisition. In addition to the initial consideration, approximately $774,000 was paid to Refine following the acquisition under a Transition Services Agreement under which certain employees of Refine provided services to the Company in support of the Refine Business. As these payments were contingent upon future service, they were recognized as operating expense, ratably while the services were provided.

Consideration Transferred

The Company accounted for the Refine Acquisition as the purchase of a business under U.S. GAAP. Under the acquisition method of accounting, the assets of the Refine Business were recorded as of the acquisition date, at their respective fair values, and consolidated with those of Repligen. The fair value of the net assets acquired was approximately $26,540,000.

The total consideration transferred follows (in thousands):


Cash consideration, less $66 of working capital adjustments	$	21,170
Value of common stock issued		4,000
Estimated fair value of contingent consideration		1,370

Total consideration transferred	$	26,540

The fair value of contingent consideration was determined based upon a probability weighted analysis of expected future milestone and settlement payments to be made to the seller. The Company paid $4,350,000 to Refine in 2016 for achievements of sales targets met in 2015 and $1,000,000 to Refine in 2015 for achievements of sales targets met in 2014, and could make payments of up to $9,900,000 if specific sales targets are met in 2015 and 2016. In addition, the Company could pay Refine up to $7,500,000 out of any receipts that might be received in connection with the resolution, withdrawal or settlement of certain patent disputes with a third party. The liability for contingent consideration is included in current and long-term liabilities on the consolidated balance sheets and will be remeasured at each reporting period until the contingency is resolved. Please see Note 9 – Accrued Liabilities for further details.

Acquisition related costs are not included as a component of consideration transferred, but are expensed in the periods in which the costs are incurred. The Company incurred approximately $818,000 in transaction costs related to the Refine Acquisition. The transaction costs are included in 2014 selling, general and administrative expenses in the consolidated statements of operations.

Fair Value of Net Assets Acquired

The allocation of purchase price was based on the fair value of assets acquired and liabilities assumed as of June 2, 2014. The components and allocation of the purchase price consists of the following amounts (in thousands):


Accounts receivable	$	1,647
Inventory		1,003
Other current assets		184
Fixed assets		85
Customer relationships		6,400
Developed technology		2,000
In process research and development (“IPR&D”)		1,600
Trademark and trade name		700
Accounts payable and other liabilities assumed		(431	)
Goodwill		13,352

Net assets acquired	$	26,540

Of the consideration paid, $6,400,000 represents the fair value of customer relationships that will be amortized over the determined useful life of 10 years and $2,000,000 represents the fair value of developed technology that will be amortized over a determined useful life of 15 years. $700,000 represents the fair value of trademark and trade name determined to have an indefinite useful life and is not subject to amortization.

$1,600,000 of the consideration paid represents the fair value of acquired IPR&D projects that are considered identifiable assets as of the acquisition date. Those assets are considered indefinite lived until efforts associated with the projects are completed or abandoned. The major acquired technology IPR&D relates to the development of a single use system product extension to the XCell ATF System business. The Company launched its XCell ATF single-use product line in the third quarter of 2016. The Company performed an assessment of the in-process research and development assets and their estimated useful lives to determine if any circumstances exist that would result in an impairment. The Company has determined that the fair value of these intangible assets exceeds their carrying values and are therefore not impaired; accordingly, the Company reclassified in-process research and development intangible assets to developed technology and began to amortize these intangible assets in the third quarter of 2016.

The excess of the purchase price over the fair value of tangible and intangible assets acquired was recorded to goodwill. The goodwill recognized is attributable to expected synergies that the Company will realize from this acquisition. This goodwill is deductible for tax purposes over the next 15 years.

Revenue, Net Income and Pro Forma Presentation

The Company recorded revenue from Refine of $6,793,000 from June 2, 2014 through December 31, 2014. The segregation of Refine’s net income is administratively impractical, as the Company operates as one operating segment and does not separately allocate expenses. The Company has included the operating results of Refine in its fiscal 2016, 2015 and 2014 consolidated statements of operations since the June 2, 2014 acquisition date. The following table presents 2014 unaudited supplemental pro forma information as if the Refine Acquisition had occurred as of January 1, 2014 (in thousands, except per share data):


	December 31, 2014
Total revenue	$	67,330
Net income		9,493
Earnings per share:
Basic	$	0.28

Diluted	$	0.27

The unaudited pro forma information for the year-ended December 31, 2014 was calculated after applying the Company’s accounting policies and the impact of acquisition date fair value adjustments. Unaudited pro forma net income for year-ended December 31, 2014 was adjusted to exclude acquisition-related transaction costs. In addition, the unaudited pro forma net income for the year-ended December 31, 2014 was adjusted to exclude nonrecurring expenses related to the fair value adjustments associated with the acquisition of Refine that were recorded by the Company.

Goodwill

The changes in the carrying value of goodwill for the year ended December 31, 2016 is as follows (in thousands):


Balance at December 31, 2015	$	14,346
Goodwill arising from the Atoll Acquisition		17,077
Goodwill arising from the TangenX Acquisition		29,416
Foreign currency adjustments on goodwill from the Atoll Acquisition		(1,291	)

Balance at December 31, 2016	$	59,548

Other Intangible Assets

Intangible assets, except for the ATF tradename, are amortized over their useful lives using the estimated economic benefit method, as applicable, and the amortization expense is recorded within selling, general and administrative expense in the Company’s statements of comprehensive income. The ATF tradename are not amortized. The Company reviews its indefinite-lived intangible assets not subject to amortization to determine if adverse conditions exist or a change in circumstances exists that would indicate an impairment. Intangible assets and their related useful lives are reviewed at least annually to determine if any adverse conditions exist that would indicate the carrying value of these assets may not be recoverable. More frequent impairment assessments are conducted if certain conditions exist, including a change in the competitive landscape, any internal decisions to pursue new or different technology strategies, a loss of a significant customer, or a significant change in the marketplace, including changes in the prices paid for our products or changes in the size of the market for our products. An impairment results if the carrying value of the asset exceeds the estimated fair value of the asset. If the estimate of an intangible asset’s remaining useful life is changed, the remaining carrying amount of the intangible asset is amortized prospectively over the revised remaining useful life. The Company continues to believe that its intangible assets are recoverable at December 31, 2016.