
How to issue founder shares
By Corply · Updated
Issuing founder shares in a Delaware C-Corp takes four documents and one deadline: authorized shares in the charter, a board approval, a stock purchase agreement with vesting for each founder, a ledger entry, and an 83(b) decision within 30 days of the transfer.
Seven steps, in order
Check the authorized shares in the charter
The certificate of incorporation sets how many shares the company may issue. Startups commonly authorize 10,000,000 shares of common stock at $0.00001 par value and issue most of them to founders, keeping the rest for later hires and an option pool.
Agree the split and the vesting
Decide how many shares each founder gets and how they vest. A common schedule is four years with a one-year cliff: nothing vests in the first year, a quarter vests at the first anniversary, and the rest monthly. Read how to split equity with a cofounder and how founder vesting works.
Have the board approve the issuance
The board of directors approves the sale of founder stock, usually in the initial board consent signed right after incorporation. The approval names each purchaser, the number of shares, the price and the vesting terms.
Sign a stock purchase agreement with each founder
Each founder signs a restricted stock purchase agreement. It records the shares, the price, the vesting schedule and the company's right to repurchase unvested shares if the founder leaves. Founders also assign their relevant inventions and code to the company, in the agreement or a separate IP assignment.
Pay for the shares
Founders buy at par value, so the price is small: 4,000,000 shares at $0.00001 cost $40. Pay from your own account to the company, or contribute assets such as code under the agreement, and keep the record.
Record the shares in the stock ledger
Enter each issuance in the company's stock ledger with the date, holder, class, number of shares and the documents behind it. The cap table is built from these entries; a spreadsheet that disagrees with the signed documents causes problems in diligence.
Decide on the 83(b) election within 30 days
Founders who receive shares that vest usually file an 83(b) election within 30 days of the transfer, so tax is measured on today's value rather than later, higher values. The deadline can't be extended. Read how to file an 83(b) election.

Mistakes that show up in diligence
- Shares promised in a chat or a spreadsheet but never approved by the board or signed.
- No vesting, so a cofounder who leaves after three months keeps their whole stake.
- Code written before incorporation that was never assigned to the company.
- A missed 83(b) deadline, which can't be fixed by filing late.
- A cap table that doesn't match the signed documents. See how to keep a clean cap table.
Issue founder shares with Corply
When Corply forms your Delaware C-Corp, founder stock is part of the same application. Corply prepares the board consent and each founder's stock purchase agreement with vesting and IP assignment, sends each founder a personal signing link, records the shares in the stock ledger and files each 83(b) election by USPS Certified Mail for $70. You can do it from the browser or from Claude, Codex or Claude Code. Corply isn't a law firm; bring in counsel for unusual terms.
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FAQ
- How do I issue founder shares in a Delaware C-Corp?
- Check the authorized shares in the certificate of incorporation, have the board approve the issuance, sign a restricted stock purchase agreement with each founder that sets vesting and assigns IP, collect the purchase price, record the shares in the stock ledger, and file any 83(b) elections within 30 days of the transfer.
- How many shares should founders get?
- There's no required number. Many startups authorize 10,000,000 shares and issue most of them to founders at formation, leaving room for an option pool and early hires. The percentages matter more than the count.
- Do founder shares need vesting?
- Not legally, but investors expect it and it protects cofounders from each other. A four-year schedule with a one-year cliff is common. Vesting is enforced through the company's right to repurchase unvested shares.
- Can I issue founder shares after incorporation?
- Yes, but issue them promptly. The longer you wait, the more the company may be worth, which raises the price founders should pay and the tax at stake in the 83(b) election.
- Does Corply issue founder shares?
- Yes, for Delaware C-Corps it forms. Corply prepares the board consent and each founder's stock purchase agreement with vesting and IP assignment, collects each founder's own signature, records the shares, and files 83(b) elections by Certified Mail for $70 per founder.
This page is general education, not legal or tax advice, and reading it does not create an attorney-client relationship. Corply is operated by 0Lumen Labs Corp., is not a law firm, and routes questions that need individualized judgment to licensed professionals. Rules and fees change, so verify current requirements with the relevant state, the IRS, or your counsel.