Databricks Director: Setting Up 10b5-1 on $4M Pre-IPO Equity
A Databricks director with $4M of pre-IPO equity plans a 10b5-1 structure that can trigger at IPO. The design decisions around cooling off and lot selection.
A director of engineering at Databricks in New York joined in 2021 and now holds 24,000 double-trigger RSUs plus 8,000 vested options. Secondary tender pricing in 2024 implied a per-share value around $166. Her total position: roughly $5.3M on paper, $4M of which is double-trigger RSUs awaiting liquidity. Databricks has publicly signaled they may file within 12 months. She is almost certainly an “insider” under Section 16 given her role, and she wants a 10b5-1 plan in place before she possesses material non-public information about any specific quarter.
Situation
Her equity:
- 16,000 double-trigger RSUs, granted 2021, time-vested by December 2024.
- 8,000 double-trigger RSUs, granted 2023 refresh, time-vested 25% cliff and quarterly.
- 12,000 ISOs, granted 2021, $22 strike, all vested.
- 409A as of January 2025: $166.
At a hypothetical IPO at $166, her double-trigger RSUs would trigger $3.984M of W-2 income in the IPO year. Her ISOs, if she has held them 2 years from grant and 1 year from exercise (she exercised 8,000 in Q1 2024, leaving 4,000 unexercised), would provide long-term capital gains treatment on the qualifying-disposition shares.
Her position as director places her at risk of being designated a Section 16 insider after the IPO. Section 16 insiders have short-swing profit rules (Section 16(b)), public filing requirements (Forms 3, 4, 5), and SEC Rule 144 volume limits on sales. Her company policy also treats her as a “restricted person” under the insider trading policy, which limits sales to 30-day trading windows (open after earnings releases) unless she uses a 10b5-1 plan.
A 10b5-1 plan under Rule 10b5-1(c)(1)(ii) requires:
- Adoption when not in possession of MNPI.
- A written plan specifying amounts, prices, dates, or a formula.
- Cooling-off period of 90 days (120 for directors and officers) before first trade.
- Good-faith certification.
- Only one such plan at a time for Section 16 officers and directors (limited exceptions).
If she adopts a 10b5-1 plan before IPO and before any quarterly earnings she would have MNPI about, she can schedule sales to execute after IPO lockup expiry without insider trading risk.
What we modeled
Three 10b5-1 structures:
| Plan | Trigger | Sale pattern | Pros/cons |
|---|---|---|---|
| Dollar-target plan | ”Sell $300k of stock per month after lockup expiry” | Variable shares at market price | Inflation-proof; simpler math |
| Share-target plan | ”Sell 1,500 shares per month after lockup expiry” | Variable dollars | Predictable position reduction |
| Price-triggered plan | ”Sell 2,000 shares if price above $180; sell 1,500 shares if price between $160-180; sell 1,000 shares if below $160” | Price-conditional | More complex; better at protecting against panics |
She chose the share-target plan with a modest price-floor. Specifically: 1,500 shares per month for 16 months starting 181 days after IPO, subject to a $140 floor (no sales if price below $140). She added one additional condition: if Databricks announced a secondary offering with a managed sale process, she could participate outside the plan.
For her ISOs: she adopted a separate plan to exercise the remaining 4,000 unexercised ISOs at IPO plus 30 days, and to sell all ISO shares at lockup-expiry-plus-365 to secure qualifying disposition under IRC §422. This was important because selling before the §422 holding period turns the exercise into a disqualifying disposition and recharacterizes the bargain element as ordinary income.
What she did
She adopted the 10b5-1 plan in March 2025. The plan specified:
- Adoption date: March 15, 2025.
- Cooling-off: 120 days (she is an officer, not just an insider).
- First sale eligible: July 13, 2025 at earliest, but actual first sale date tied to “lockup expiry plus 30 days.”
- Share schedule: 1,500 per month for 16 months of the RSU position; 4,000 ISO shares exercised at IPO-plus-30, sold at IPO-plus-13-months.
- Price floor on RSU sales: $140.
- Plan limited to one open 10b5-1 plan at a time; she explicitly terminated any implicit trading latitude.
She filed the adoption with Databricks’ compliance team and obtained a legal letter confirming the plan met Rule 10b5-1(c)(1)(ii). She also drafted the plan so that it would survive a reasonable set of corporate events: the plan was expressed in percentage terms of her available sellable shares, with price-based conditions layered on top, so a stock split or additional grant would not invalidate the formula.
She did not file the plan publicly at adoption; under current rules, Section 16 insiders must disclose 10b5-1 adoptions in their next Form 10-Q or 10-K filed by the company. Her adoption would become public in Databricks’ post-IPO filings.
Post-IPO tax planning:
- IPO lockup: 180 days. Her double-trigger RSUs would trigger at IPO, with federal supplemental withholding at 22% up to $1M then 37%, plus NY state supplemental at 11.7%.
- She submitted a custom-rate withholding request for 37% federal / 11.7% NY on all RSU trigger events, so the withholding would come closer to her true marginal of approximately 52%.
What she wishes she had done differently
She waited until March 2025 to adopt the plan. The S-1 filing arrived in July 2025, by which point she had MNPI about specific quarterly financials and could no longer adopt. The 120-day cooling-off meant her first sale under the plan could have been as early as July 13, 2025; had she adopted in November 2024, it could have been March 2025. But that is moot because Databricks lockup expires 180 days after IPO regardless. The real cost of the late adoption was mental: she spent months worrying about whether she could legally sell post-IPO, when an earlier adoption would have removed all ambiguity.
Second regret: she did not coordinate her plan with her spouse’s separate holdings. Her spouse held 3,000 Databricks shares from an employee-family gift in 2022, which would also be subject to Section 16 attribution rules if her officer status reached that far (it did not, but it was a close call). A family 10b5-1 plan treating their combined position as a single trading plan would have been cleaner.
Third: she did not negotiate for a “lockup release” at IPO. Senior executives at Databricks may have had the ability to negotiate early release of a portion of shares from the 180-day lockup. She did not ask. Other directors at comparable companies have negotiated 25-50% early release for diversification. The worst answer was “no,” and she did not get the answer by not asking.
Frequently asked
What is a 10b5-1 plan?
A written trading plan that protects insiders from §10(b)/Rule 10b-5 liability for trades executed while they have material non-public information. Adopted when the insider does not have MNPI, must follow a formula or be automatic, and complies with the cooling-off period.
How long is the cooling-off period?
90 days for non-officer insiders; 120 days for Section 16 officers and directors. Under the 2023 SEC amendments. Sales before the cooling-off period do not receive Rule 10b5-1 protection.
Can I amend or cancel a 10b5-1 plan?
Yes, but amendments effectively reset the cooling-off period. Cancellations are permitted but viewed with scrutiny if the insider cancels while in possession of MNPI and then re-enters the market.
What about the single-plan rule?
Section 16 officers and directors are generally limited to one active 10b5-1 plan per issuer at a time. Limited exceptions exist for qualifying sell-to-cover plans at RSU vest and certain charitable gift plans. Overlapping plans can invalidate the Rule 10b5-1 affirmative defense.
Does my 10b5-1 plan need to be publicly disclosed?
Yes, for Section 16 insiders. Companies must disclose adoption, modification, and termination of 10b5-1 plans by directors and officers in the next Form 10-Q or 10-K. Plans by non-officer insiders are not publicly disclosed.
Composite scenario drawn from common patterns in our advisor network's casework. Names, companies, and exact numbers are illustrative. Not tax, legal, or investment advice.