Transaction · 0001517413-26-000296
FSLYFastly, Inc.
Bergman Artur
Bergman Artur, CTO, reported an open-market or private sale at Fastly, Inc. involving 1100.000000 shares for an estimated $29282.00. Reported holdings after the transaction were 1591506.000000 shares. The stored filing text includes a detected 10b5-1 reference.
Open-market sellSEC transaction code SCTO
- Trade date
- Sep 21, 2026
- Filing date
- Sep 23, 2026
How reported position traded is calculated
Shares sold ÷ (holdings after + shares sold). Estimated position before: 1,592,606 shares.
Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.
FSLY price since this filing
Daily closing prices, with the filing date and available return windowsFSLY · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago1w ago -16.2%1d ago -19.5%
Returns since7d -13.4%30d90d180d1y
Transaction facts
Stored Form 4 columns with their raw values
- Type
- Sell Code S
- Identifier
- 0001517413-26-000296 Class A Common Stock
- Transaction date
- Sep 21, 2026 Filed Sep 23, 2026, 08:38 PM · 2d delay
- Shares
- 1,100 sh $26.62 per share
- Estimated value
- -$29.2k Computed from shares × price
- Holdings after
- 1,591,506 sh Indirect · See Footnote.
Filing signal explanations
Badges describe filing facts only — not predictions.
Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Cluster Selling Repeat Seller 10b5-1 Detected
Filing-only score
-6 points
Compact filing score computed from stored Form 4 facts. Version v1.
Mixed or weak signal
This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.
How this score is calculated
- timely_filing+4 points
reporting_delay_days = 2
Filing reported within two business days of the transaction. - tenb5_1_detected-10 points
is_10b5_1 = true
Stored filing content includes detected 10b5-1 language.
Signed filing-only points, not a probability or expected return. Version v1.
Reported relationships & other filings
Form 4 relationship flags and nearby filing context
Reported roles
Chief Technology Officer
Officer YesDirector Yes10% NoOther No
Footnotes & amended
- F1
The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 4, 2026.
- F2
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.00 to $25.71, inclusive. The reporting person undertakes to provi…
- F3
The shares are held by The Per Artur Bergman Revocable Trust, of which the reporting person is settlor, sole trustee, and sole beneficiary.
- F4
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.03 to $26.98, inclusive.
- F5
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.04 to $27.99, inclusive.
- F6
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.50 to $28.46, inclusive.
- F7
The shares are held by The Artur Bergman Remainder Trust One DTD 5/2/2019, of which the reporting person is the investment advisor.
- F8
The shares are held by The Artur Bergman Remainder Trust Three DTD 5/2/2019, of which the reporting person is the investment advisor.
- F9
The shares are held by The PAB 2021 Remainder Trust, of which the reporting person is the investment advisor.
- F10
The shares are held by The Per Artur Bergman Grantor Retained Annuity Trust No. 4, of which the reporting person is trustee.
- F11
The shares are held by The Per Artur Bergman Grantor Retained Annuity Trust No. 5, of which the reporting person is trustee.
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