Welcome to our dedicated page for RAPID MICRO BIOSYSTEMS SEC filings (Ticker: RPID), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Rapid Micro Biosystems, Inc. filings document the company's microbial quality-control automation business, governance matters and capital structure. Form 8-K reports furnish operating results, preliminary revenue updates, Regulation FD disclosures about the Growth Direct platform, and material agreements such as term-loan financing secured by company assets and related warrants for Class A common stock.
Proxy filings cover annual meeting procedures, stockholder voting matters, board governance and executive compensation disclosures. Other material-event reports address officer-transition and compensatory-arrangement disclosures, while recent cover pages identify the company as an emerging growth company for Exchange Act reporting purposes.
Rapid Micro Biosystems (RPID) reported insider transactions by President & CEO and Director Robert G. Spignesi, Jr. on 10/17/2025. He exercised stock options (code M) for 3,400 and 7,833 shares at an exercise price of $0.75 per share via net exercise. The company withheld 2,072 and 4,774 shares (code F) using the $3.08 closing price to cover the exercise price and taxes, consistent with the 2010 Stock Option and Grant Plan. Following these transactions, he directly owned 974,937 Class A common shares.
Robert G. Spignesi Jr., President and CEO of Rapid Micro Biosystems (RPID), reports beneficial ownership of 2,647,256 shares of Class A common stock, representing approximately 6.3% of the outstanding Class A shares. This total includes 493,931 shares held directly, 10 shares issuable upon exercise of warrants within 60 days, and 2,153,315 shares issuable upon exercise of options exercisable within 60 days. He also holds 731,871 restricted stock units subject to vesting and options to purchase 2,619,434 shares at exercise prices between $0.75 and $10.85. The filing discloses recent vesting-related acquisitions of 125,722 shares and open-market sales of 57,443 shares to satisfy tax withholding.
Rapid Micro Biosystems reported total revenue of $7.262 million for the quarter and $14.467 million for the six months ended June 30, 2025, up from $6.618 million and $12.229 million in the comparable prior periods. The company recorded a net loss of $11.858 million for the quarter and $23.121 million year-to-date, narrowing from prior-year losses. Cash and cash equivalents were $18.333 million and short-term investments were $12.922 million, with total current assets of $60.146 million.
The company disclosed a material financing arrangement: a $45.0 million loan facility with Trinity Capital as agent, of which an initial $20.0 million tranche was drawn. Management states existing cash, investments and the initial draw from the facility are expected to fund operations for at least twelve months. The report highlights ongoing operating losses, inventory reserves, concentration among certain customers, and stock-based compensation trends.
Rapid Micro Biosystems secured a multi-tranche term loan facility of up to $45.0 million, drawing $20.0 million at closing. The facility is structured in four tranches with additional amounts available when commercial and operational milestones are met and includes a lender option tranche of $5.0 million. Loans are secured by a first-priority lien on substantially all assets of the company and may be guaranteed by subsidiaries.
Interest is floating with an initial rate of 11.5% per annum (floor 11.0%), a 36-month interest-only period followed by amortization, and a maturity date of September 1, 2030. Fees include a 1.0% commitment fee on amounts drawn, prepayment premiums (3.0% year one, 2.0 year two, 1.0% thereafter), and a 4.0% end-of-term payment on amounts drawn. Each draw requires issuance of warrants equal to 3.0% of the drawn amount (cashless exercise, ten-year term); the company issued warrants for up to 179,104 shares at a $3.35 exercise price for the first tranche. The agreement contains customary covenants and defaults but does not require maintaining specific revenue or cash thresholds.
Rapid Micro Biosystems, Inc. (symbol: RPID) has filed a Form 144 disclosing an insider’s intent to sell shares. Robert G. Spignesi plans to dispose of 11,874 Class A shares on or about 11 July 2025 via NASDAQ, using Fidelity Brokerage Services as broker. At the reference price in the notice, the sale is valued at roughly $39,498.86. The filing cites the shares as recently vested restricted stock received as compensation on 10 July 2025.
The document also lists three prior transactions by the same insider between 8-10 July 2025 totaling 33,688 shares for gross proceeds of $116,981.01. With 39,332,172 shares outstanding, the forthcoming sale represents about 0.03 % of the company’s float, indicating a routine liquidity event rather than a material ownership change.