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Unlocking the Secrets Behind Lock-Up Periods: What Every Founder and Investor Should Know

Unlocking the Secrets Behind Lock-Up Periods: What Every Founder and Investor Should Know

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Martyn Eeles
Oct 03, 2024
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Unlocking the Secrets Behind Lock-Up Periods: What Every Founder and Investor Should Know
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Welcome to the latest edition of the HealthVC newsletter. In this issue, we're diving into a critical aspect of IPOs—Lock-Up Periods. These periods can make or break the early days of a public company by stabilizing share prices and ensuring long-term investor commitment. Today, we'll unpack the purpose behind lock-up periods, their typical duration, and how they protect investors while promoting steady growth. Whether you're a founder preparing for an IPO or an investor looking to understand market dynamics, this guide will provide the key insights you need. Let’s explore how lock-up periods shape the post-IPO landscape!

Introduction to Lock-Up Periods

A lock-up period is a crucial concept in the world of venture capital (VC) and public markets. It refers to a specific duration, typically following an initial public offering (IPO), during which company insiders—like founders, early investors, and key employees—are restricted from selling their shares. At its core, a lock-up period is designed to create stability and prevent mass sell-offs that could destabilize a company’s stock price.

For startups, especially those going public, a lock-up period is more than just a formality—it’s a strategic safeguard that ensures the long-term health of the business post-IPO. The lock-up acts as a promise from insiders to the market, signaling their commitment to the company’s future and its growth trajectory. It essentially prevents early investors from cashing out too quickly and allows the company time to build trust with public investors.

Why does this matter? Picture an IPO where, immediately after going public, founders and early investors rush to sell their shares. If that were to happen, the market could interpret it as a lack of confidence in the company’s future. Investors might wonder: If those closest to the company are selling, should we be worried? This could lead to panic selling, causing the stock price to plummet. A lock-up period helps prevent this scenario by restricting the sale of shares for a predetermined amount of time.

The duration of a lock-up period can vary, typically lasting anywhere from three to 12 months after the IPO. It’s set during the lead-up to going public, with input from underwriters, investors, and the company’s leadership. While the specifics of each lock-up period can differ based on the company and its strategic goals, the purpose remains the same: to protect the company from market volatility and to ensure that key stakeholders stay aligned with the company’s long-term vision.

Why Are Lock-Up Periods Imposed?

Lock-up periods are a crucial mechanism in the world of venture capital and IPOs. While they might seem like a temporary inconvenience to some shareholders, they play a pivotal role in protecting both the company and its investors. Here’s why they matter:

1. Investor Protection

When a company goes public, early investors and insiders—like founders and employees—often hold significant shares. Without a lock-up period, these stakeholders could immediately sell their shares when the company hits the public market, potentially flooding it with too much supply. This kind of mass sell-off can send share prices plummeting, harming not only the company’s reputation but also the retail investors who are just getting in.

By enforcing a lock-up period, the company creates a buffer that prevents insiders from dumping their shares right after an IPO. It reassures new investors that the insiders believe in the company’s long-term value and aren’t simply looking for a quick exit. Essentially, lock-up periods are about maintaining a fair playing field, ensuring that early investors don't immediately cash out at the expense of others.

2. Encouraging Long-Term Commitment

Lock-up periods aren’t just about protecting the share price; they’re also about signaling commitment. By restricting the sale of shares, especially by founders and top executives, the lock-up period ensures that these key players remain focused on the company’s long-term growth.

Without this restriction, there’s always the risk that some founders or key employees might sell large chunks of their equity early on, indicating to the market that they may not have confidence in the company's future. A lock-up period encourages them to stay the course, aligning their interests with the company's continued success. Investors and shareholders want to see that management is dedicated to the company’s future, not just to their short-term financial gains.

3. Maintaining Price Stability

One of the biggest fears surrounding IPOs is stock price volatility. If a large number of shares are suddenly introduced into the market, it can create instability, leading to a drastic drop in the share price. A lock-up period prevents this by controlling the influx of shares into the market, allowing the stock price to stabilize over time.

Think of it as a way to ease the market into the company’s new public status. The initial period after an IPO is crucial for a company to build its public reputation, attract new investors, and develop trust in the market. Lock-up periods act like a stabilizer, ensuring that the stock isn't subjected to extreme swings due to insider sell-offs.

In essence, these lock-up periods protect the stock price by making sure that new investors aren’t blindsided by a flood of sell orders, which could drastically affect market perception and investor sentiment.

4. Reassuring New Investors

For new public market investors, lock-up periods send a strong signal that insiders are committed to the company’s success. It provides a sense of reassurance that the company’s executives and early investors believe in the future growth potential of the business.

Without a lock-up period, there could be a perception that insiders are more interested in cashing out than building the company further. The idea is simple: if those who have the most intimate knowledge of the business are holding onto their shares, it suggests confidence in the company's future prospects.

In short, lock-up periods create a necessary balance. They protect the interests of early investors, founders, and the broader investor community, while also ensuring the company is given the best possible start in the public market. By enforcing these restrictions, companies are setting themselves up for long-term success, allowing new investors to come in without the fear of sudden and significant insider sell-offs.

Typical Duration and Structure of Lock-Up Periods

Lock-up periods are a standard part of the IPO process for venture-backed companies, and their duration can vary depending on several factors. Typically, lock-up periods range from 90 to 180 days (three to six months), but they can stretch as long as 12 months or more. The length of time is usually determined by agreements between the company, its investors, and the underwriters overseeing the IPO. This temporary restriction prevents early investors, founders, and key shareholders from flooding the market with their shares, which could destabilize the stock price.

Factors That Influence Lock-Up Duration

Several considerations play into how long a lock-up period will last:

  • The Type of Shareholder: Founders, key executives, early-stage venture capitalists, and institutional investors often face different lock-up durations. Founders and executives, for example, are typically subject to longer lock-up periods because they represent leadership and need to demonstrate commitment to the company's long-term success. Early-stage investors like VCs, on the other hand, may have a shorter lock-up period to allow them to realize a return on their investment.

  • The Company’s Growth Stage: A more mature company with stable financials may have shorter lock-up periods because there's less risk of a mass sell-off destabilizing the share price. Younger, high-growth companies may need longer lock-ups to give the market time to adjust to their stock and establish confidence in their future potential.

  • Market Conditions and IPO Timing: External factors such as market volatility or the overall investor sentiment toward IPOs can also affect lock-up durations. In a volatile market, underwriters may negotiate longer lock-up periods to maintain share price stability. Conversely, in more favorable market conditions, companies may opt for shorter periods to allow for earlier liquidity for shareholders.

Common Lock-Up Period Structures

While 180 days is often considered the industry standard, lock-up periods can come in various forms. Here are a few common structures:

  • Uniform Lock-Up: In this structure, all restricted shareholders face the same lock-up expiration date. For example, everyone—founders, employees, and early investors—would be unable to sell shares until six months after the IPO. This structure is straightforward but can lead to a large volume of shares entering the market all at once when the lock-up ends.

  • Staggered Lock-Up: Some companies choose to stagger the release of shares, with portions becoming available at different times. For instance, 25% of shares might be eligible for sale after 90 days, another 25% after 180 days, and the remainder after 12 months. This tiered approach can reduce the risk of a stock price drop by avoiding a massive flood of shares into the market all at once.

  • Partial Lock-Up: In some cases, a partial lock-up allows certain shareholders, typically institutional investors or VCs, to sell a portion of their holdings early while keeping the rest locked up for a longer period. This gives early investors some liquidity without overwhelming the market.

These different approaches offer flexibility and can help balance the needs of investors looking for liquidity with the company’s need to maintain stock price stability after an IPO.

Key Stakeholders Impacted by Lock-Up Periods

When a company goes public, it’s not just an exciting time for the business itself, but also for the key stakeholders involved—founders, early investors, employees, and public investors. Lock-up periods directly impact these groups, and understanding their roles and motivations during this time is crucial to appreciating why lock-up periods exist in the first place. Let’s take a closer look at the different stakeholders and how the lock-up period influences each of them.

Founders and Executives

For founders and top executives, lock-up periods are significant because they prevent these key players from immediately selling large portions of their shares after an IPO. The reasoning behind this is straightforward: if a founder were to sell a large portion of their shares right after going public, it could signal to the market that they lack confidence in the future of the company. This could lead to panic among other investors, driving the stock price down.

More importantly, locking in founders ensures that they remain committed to the company’s long-term goals. These are the people who have often worked tirelessly to build the business from the ground up, and their ongoing involvement is crucial to the company’s continued success. Lock-up periods help ensure that founders stay focused on growing the company rather than cashing out and moving on too soon. In many cases, they’ve been holding onto their shares for years, and the lock-up period gives them time to prepare for eventual liquidity without creating instability in the market.

Early-Stage Investors (Venture Capitalists and Angel Investors)

For early-stage investors like venture capitalists (VCs) and angel investors, lock-up periods serve as a balancing act between protecting public investors and allowing these initial backers to eventually realize returns on their investment. VCs and angels have often invested in the company long before it was a household name, taking on significant risk in the process. While they understandably want to realize gains after a successful IPO, lock-up periods ensure that they don't flood the market with shares immediately, which could cause share prices to plummet.

This lock-up allows the market to absorb the excitement of the IPO and the company’s early performance without fear of insiders rapidly offloading their shares. For VCs and early investors, this is also a strategic move. By waiting until after the lock-up expires, they can often sell their shares when the company is more established in the public market, potentially fetching a higher price for their stake. It’s a win-win: the company benefits from stability, and early investors can often secure better returns by being patient.

Employees with Stock Options

Employees who have stock options or restricted stock units (RSUs) are another group directly affected by lock-up periods. In many startups, stock options are a significant part of an employee's compensation package. These options are a promise of future equity, typically tied to performance and time-based vesting schedules. After an IPO, employees may finally have the chance to exercise their options and convert them into shares, but they’re still subject to the same lock-up restrictions as other shareholders.

For many employees, the lock-up period can feel like an additional waiting game. After years of working hard to help the company succeed, they might want to sell shares as soon as the IPO is completed, either to diversify their financial portfolio or simply to access some liquidity. However, the lock-up period forces them to wait. This can create some frustration, but it also serves an important purpose: by restricting sales, the lock-up period prevents sudden drops in share price due to employees rushing to cash in their shares.

In some cases, companies may offer employees alternative ways to access liquidity before the lock-up expires, such as secondary sales. These are typically more common for senior executives or employees who have been with the company from its earliest days.

Public Investors

Public investors, particularly those who are purchasing shares at or shortly after an IPO, are the primary beneficiaries of lock-up periods. The idea behind the lock-up is to create a level playing field where early insiders don’t immediately offload large volumes of shares and disrupt the stock price. By limiting the number of shares available for sale immediately after an IPO, the lock-up period allows the market to stabilize before insiders are allowed to sell their shares.

Public investors often look at lock-up periods as a sign of confidence. If key insiders are willing to hold onto their shares for an extended period after an IPO, it suggests they believe in the company’s long-term potential. However, public investors are also aware that once the lock-up period ends, there’s the potential for increased volatility, as many insiders may decide to sell their shares.

It’s also worth noting that some sophisticated public investors use the expiration of lock-up periods as a strategic signal. They anticipate that stock prices could drop once shares are unlocked and plan their investments around these market movements, potentially buying shares at a lower price post-lock-up expiration.

Overall, lock-up periods are designed to balance the interests of founders, investors, employees, and the broader market. While they can be frustrating for those eager to cash out, they serve as a stabilizing force, ensuring that the company has a smoother transition into public markets and that long-term growth remains the focus.

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Types of Lock-Up Periods

When it comes to lock-up periods, there’s no one-size-fits-all approach. Different companies, shareholders, and market conditions call for varied structures, each with its pros and cons. Let's break down the common types of lock-up periods and why companies might opt for one structure over another.

Full Lock-Up Period

The most traditional and straightforward lock-up period is the full lock-up. This is the arrangement most people are familiar with. In this scenario, all relevant shareholders—including founders, early investors, and key executives—are prohibited from selling any of their shares for a predetermined period, usually between 90 and 180 days after the IPO.

Why Choose a Full Lock-Up? Companies often opt for a full lock-up to avoid any significant disruptions in the stock’s trading after the IPO. When all the major shareholders are restricted from selling shares, it ensures that the market won’t be flooded with sell orders immediately, which could tank the stock price. This also signals to public investors that the company is focused on long-term growth rather than insiders cashing out at the earliest opportunity.

Example: Consider a tech startup that’s been backed by venture capital for several years. When they finally go public, their investors and founders still believe in the long-term success of the company. By agreeing to a full lock-up, they’re showing confidence in the company’s continued growth, reassuring the market that the leadership isn’t bailing out at the first chance.

Partial Lock-Up Periods

In a partial lock-up, only a portion of a shareholder’s total shares are restricted from being sold immediately after an IPO, while another portion can be sold earlier. Companies use this structure to strike a balance between providing liquidity to shareholders and maintaining some control over market stability.

Why Opt for a Partial Lock-Up? A partial lock-up allows shareholders—particularly founders and early investors—to access some liquidity while not overwhelming the market with too many shares at once. This can help avoid a sharp drop in the stock price, while still giving key shareholders a chance to convert some of their equity into cash earlier than they would in a full lock-up scenario.

Example: Let’s say a company goes public, and early investors are looking to cash in. Instead of dumping all their shares immediately and potentially driving down the stock price, they agree to sell 25% of their holdings after the first three months, and the rest after the full six-month lock-up period. This gives them early liquidity without destabilizing the stock.

Tiered Lock-Up Structures

A tiered lock-up structure involves a staggered release of shares at different intervals. Instead of having all the locked-up shares become available at once, this structure slowly releases portions of the locked shares over time, such as 25% at three months, another 25% at six months, and the remaining shares after nine months.

Why a Tiered Lock-Up? Tiered lock-up structures are designed to smooth out the potential volatility that can occur when a large amount of shares becomes available for sale all at once. By staggering the release, companies can better control market perception and investor reactions, providing a gradual influx of shares into the market rather than a sudden surge.

Example: Consider a healthcare company that’s concerned about market volatility post-IPO. They implement a tiered lock-up structure so that investors don’t sell all their shares at the six-month mark. Instead, 30% of the shares are released at the six-month mark, another 30% at nine months, and the final 40% after a full year. This controlled release prevents a flood of shares from hitting the market all at once.

Lock-up periods can take various forms, from the full lock-up that keeps all shares locked away for several months to more flexible partial and tiered structures. The type of lock-up a company chooses depends on its goals—whether it’s maintaining market stability, giving shareholders some liquidity, or controlling the flow of shares into the market. These periods are essential in ensuring that newly public companies have the time they need to establish their footing in the market before shareholders start selling their stakes.

Impact of Lock-Up Expiration on the Market

Lock-up expiration can have a significant influence on a company’s stock price and overall market sentiment. When the lock-up period ends, it often leads to a release of shares that were previously restricted from being sold, which can cause a ripple effect throughout the stock market. Understanding how this works and the potential consequences is crucial for both investors and company stakeholders.

Market Reaction and Volatility

When the lock-up period expires, the market knows that a large number of shares may become available for sale. This can lead to a couple of key reactions:

  1. Increased Trading Volume: As insiders, such as company founders, executives, and early investors, become eligible to sell their shares, the number of shares traded on the stock exchange often rises dramatically. If many shareholders decide to sell at once, it can lead to a surge in supply, potentially driving down the stock price in the short term.

    • Example: In 2019, Uber experienced a notable drop in share price after its lock-up period expired, as a significant number of shares hit the market, overwhelming demand. The stock price fell by over 7% on the day of the expiration due to the selling pressure.

  2. Anticipation of Volatility: Leading up to the lock-up expiration date, investors often speculate about what will happen when insiders are free to sell their shares. This anticipation alone can create volatility in the stock price, as some traders might try to exit their positions early or hedge against potential price drops.

  3. Long-Term Stability: While the short-term effect of lock-up expiration can cause price drops, it's important to note that not all shareholders will immediately sell. Many founders, executives, and early investors remain committed to the company’s future, signaling to the market that they still have confidence in the company's long-term prospects. In this way, the market reaction to lock-up expiration can be more subdued if insiders choose to hold onto their shares.

Insider Sales and Market Sentiment

The behavior of insiders plays a huge role in how the market reacts to lock-up expiration. If large shareholders, such as founders or top executives, sell a significant portion of their shares once the lock-up ends, it may be interpreted as a lack of confidence in the company's future prospects. This can trigger broader selling among public investors who fear that the insiders know something they don’t.

However, there are often personal reasons why insiders sell some of their shares that are unrelated to the company’s performance. Founders or early investors may need liquidity for personal financial planning or portfolio diversification. It’s important to distinguish between routine selling for personal reasons and selling that might indicate underlying concerns about the company.

  • Managing Perception: Companies can manage market perception by communicating clearly with investors ahead of the lock-up expiration. If insiders plan to sell shares, explaining why they are doing so—such as for tax reasons or diversification—can help calm investor fears and prevent a dramatic sell-off.

Investor Strategies Around Lock-Up Expiration

Experienced investors and traders often keep a close eye on lock-up expiration dates, as they provide a predictable event that can influence stock prices. For long-term investors, the expiration may present a buying opportunity if the stock price temporarily drops due to a flood of new shares hitting the market, even though the company’s fundamentals remain strong.

For short-term traders, lock-up expiration can be a time to take profits or adjust positions. Some traders might short the stock ahead of the expiration, betting that the increased supply of shares will push prices lower. Others might use the event to accumulate shares at a lower price, anticipating that the company will recover once the initial selling pressure subsides.

  • Example of Strategic Timing: In some cases, investors take advantage of the temporary dip in stock price following lock-up expiration, especially if they believe the company’s long-term growth prospects remain intact. For instance, Snap Inc.'s stock dropped significantly after its lock-up expired, but long-term investors who held on saw a recovery in value as the company continued to grow.

Lessons from Notable Expirations

While lock-up expiration can lead to short-term price drops, it doesn’t always spell trouble for a company’s stock. It’s all about the fundamentals. If a company continues to show strong growth and solid performance, the effect of lock-up expiration on stock price can be short-lived. Conversely, if a company is struggling or facing other challenges, lock-up expiration can exacerbate existing problems and lead to more pronounced declines.

In conclusion, the impact of lock-up expiration on the market is a complex dynamic driven by insider behavior, market sentiment, and investor strategies. While the initial reaction might bring volatility, strong communication, and clear management strategies can help mitigate these effects and maintain investor confidence in the company’s long-term outlook.

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Impact of Lock-Up Expiration on the Market

Lock-up expiration can have a significant influence on a company’s stock price and overall market sentiment. When the lock-up period ends, it often leads to a release of shares that were previously restricted from being sold, which can cause a ripple effect throughout the stock market. Understanding how this works and the potential consequences is crucial for both investors and company stakeholders.

Market Reaction and Volatility

When the lock-up period expires, the market knows that a large number of shares may become available for sale. This can lead to a couple of key reactions:

  1. Increased Trading Volume: As insiders, such as company founders, executives, and early investors, become eligible to sell their shares, the number of shares traded on the stock exchange often rises dramatically. If many shareholders decide to sell at once, it can lead to a surge in supply, potentially driving down the stock price in the short term.

    • Example: In 2019, Uber experienced a notable drop in share price after its lock-up period expired, as a significant number of shares hit the market, overwhelming demand. The stock price fell by over 7% on the day of the expiration due to the selling pressure.

  2. Anticipation of Volatility: Leading up to the lock-up expiration date, investors often speculate about what will happen when insiders are free to sell their shares. This anticipation alone can create volatility in the stock price, as some traders might try to exit their positions early or hedge against potential price drops.

  3. Long-Term Stability: While the short-term effect of lock-up expiration can cause price drops, it's important to note that not all shareholders will immediately sell. Many founders, executives, and early investors remain committed to the company’s future, signaling to the market that they still have confidence in the company's long-term prospects. In this way, the market reaction to lock-up expiration can be more subdued if insiders choose to hold onto their shares.

Insider Sales and Market Sentiment

The behavior of insiders plays a huge role in how the market reacts to lock-up expiration. If large shareholders, such as founders or top executives, sell a significant portion of their shares once the lock-up ends, it may be interpreted as a lack of confidence in the company's future prospects. This can trigger broader selling among public investors who fear that the insiders know something they don’t.

However, there are often personal reasons why insiders sell some of their shares that are unrelated to the company’s performance. Founders or early investors may need liquidity for personal financial planning or portfolio diversification. It’s important to distinguish between routine selling for personal reasons and selling that might indicate underlying concerns about the company.

  • Managing Perception: Companies can manage market perception by communicating clearly with investors ahead of the lock-up expiration. If insiders plan to sell shares, explaining why they are doing so—such as for tax reasons or diversification—can help calm investor fears and prevent a dramatic sell-off.

Investor Strategies Around Lock-Up Expiration

Experienced investors and traders often keep a close eye on lock-up expiration dates, as they provide a predictable event that can influence stock prices. For long-term investors, the expiration may present a buying opportunity if the stock price temporarily drops due to a flood of new shares hitting the market, even though the company’s fundamentals remain strong.

For short-term traders, lock-up expiration can be a time to take profits or adjust positions. Some traders might short the stock ahead of the expiration, betting that the increased supply of shares will push prices lower. Others might use the event to accumulate shares at a lower price, anticipating that the company will recover once the initial selling pressure subsides.

  • Example of Strategic Timing: In some cases, investors take advantage of the temporary dip in stock price following lock-up expiration, especially if they believe the company’s long-term growth prospects remain intact. For instance, Snap Inc.'s stock dropped significantly after its lock-up expired, but long-term investors who held on saw a recovery in value as the company continued to grow.

Lessons from Notable Expirations

While lock-up expiration can lead to short-term price drops, it doesn’t always spell trouble for a company’s stock. It’s all about the fundamentals. If a company continues to show strong growth and solid performance, the effect of lock-up expiration on stock price can be short-lived. Conversely, if a company is struggling or facing other challenges, lock-up expiration can exacerbate existing problems and lead to more pronounced declines.

In conclusion, the impact of lock-up expiration on the market is a complex dynamic driven by insider behavior, market sentiment, and investor strategies. While the initial reaction might bring volatility, strong communication, and clear management strategies can help mitigate these effects and maintain investor confidence in the company’s long-term outlook.

By understanding these exceptions and modifications, both entrepreneurs and investors can navigate the complexities of lock-up periods more strategically. While lock-up periods offer structure and stability, flexibility is sometimes necessary to address evolving financial needs or strategic opportunities. The key is ensuring that any changes maintain investor trust and market confidence while aligning with long-term company goals.

Conclusion: The Strategic Importance of Lock-Up Periods

Lock-up periods are more than just a formality—they are a strategic mechanism that plays a critical role in the growth and stability of venture-backed companies. They help align the interests of founders, investors, and the market by ensuring that early stakeholders remain committed to the company's long-term success, particularly in the often volatile period following an IPO.

At the core of lock-up periods is the idea of long-term alignment. Founders, early investors, and employees who hold significant equity have a vested interest in seeing the company thrive, but without a lock-up period, there’s always the temptation to cash out quickly. Lock-up periods ensure that these key players stay engaged, driving the company toward its strategic objectives while signaling to public investors that insiders are confident in the company's future.

Lock-up periods also play an important role in managing market perception. The public market can be volatile, especially after an IPO when uncertainty is high, and investor sentiment can shift dramatically. By restricting the sale of insider shares, lock-up periods prevent a flood of stock from hitting the market too soon, which could cause price fluctuations and undermine confidence in the company. Communicating clearly with the market about the lock-up expiration and the company's long-term plans is essential for minimizing volatility and building trust with new investors.

For companies, planning for the lock-up period expiration is key. This isn’t just about preventing volatility—it’s about using the time wisely to hit post-IPO milestones, show solid financial performance, and build a narrative that positions the company for sustained growth. When the lock-up period ends, if the company has shown strong results and maintained momentum, the release of insider shares will be seen as a natural and positive step in the company's journey, rather than a signal of doubt from early investors.

In summary, lock-up periods are crucial for fostering long-term commitment and maintaining market stability. By understanding the strategic importance of these periods and managing the expiration process thoughtfully, companies can ensure that they are well-positioned for success in the public market. Whether you're a founder, an early investor, or part of a company about to go public, recognizing the value of lock-up periods and planning accordingly can make all the difference in navigating the transition to life as a publicly traded company.

Now let’s take a look at the latest funding rounds, and M&A deals as well as the latest articles and videos worth reading and watching.

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