Separate the three disclosure sources
Recent Form 4 activity
Fastly, Inc. Class A Common Stock: source evidence dated 2026-10-10T12:08:28.848Z.
- Available
- 2026-09-30
- Trade date
- 2026-09-29
- Reporting owners
- Bergman Artur
- Code
- S
- Shares
- 3,961
- Reported value
- Not reported
The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.
Is this an insider transaction, 13F holding, or Congressional event?
Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.
SEC 0001517413-26-000300Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.
Read FSLY fundamentals
Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.
Read FSLY fundamentalsKeep reporting dates and units beside the answer, and inspect its original citations.
Recent Form 4 activity
See the complete recent form 4 activity
Scroll sideways to compare all columns. Select a heading to sort.
| 2026-09-30 | 2026-09-29 | Bergman Artur | S | 3,961 | Not reported |
| 2026-09-30 | 2026-09-28 | Bergman Artur | S | 200 | Not reported |
| 2026-09-30 | 2026-09-28 | Bergman Artur | S | 32,878 | Not reported |
| 2026-09-25 | 2026-09-23 | Bergman Artur | S | 85,517 | Not reported |
| 2026-09-25 | 2026-09-23 | Bergman Artur | S | 262,185 | Not reported |
| 2026-09-25 | 2026-09-23 | Bergman Artur | S | 24,300 | Not reported |
| 2026-09-25 | 2026-09-23 | Bergman Artur | S | 7,600 | Not reported |
| 2026-09-23 | 2026-09-22 | Bergman Artur | S | 27,900 | Not reported |
| 2026-09-23 | 2026-09-21 | Bergman Artur | S | 45,646 | Not reported |
| 2026-09-23 | 2026-09-21 | Bergman Artur | S | 1,100 | Not reported |
| 2026-09-23 | 2026-09-21 | Bergman Artur | S | 2,400 | Not reported |
| 2026-09-21 | 2026-09-17 | Lovett Scott R. | S | 5,690 | Not reported |
| 2026-09-21 | 2026-09-17 | Lovett Scott R. | S | 34,325 | Not reported |
| 2026-09-21 | 2026-09-17 | Lovett Scott R. | S | 1,800 | Not reported |
| 2026-09-21 | 2026-09-17 | Ford Jeffrey | S | 6,338 | Not reported |
| 2026-09-21 | 2026-09-17 | Ford Jeffrey | S | 37,494 | Not reported |
| 2026-09-21 | 2026-09-17 | Ford Jeffrey | S | 2,000 | Not reported |
| 2026-09-21 | 2026-09-17 | Bergman Artur | S | 2,200 | Not reported |
| 2026-09-18 | 2026-09-16 | Ford Jeffrey | S | 37,091 | Not reported |
| 2026-09-18 | 2026-09-16 | Lovett Scott R. | S | 34,820 | Not reported |
| 2026-09-16 | 2026-09-15 | Bergman Artur | S | 2,500 | Not reported |
| 2026-09-16 | 2026-09-14 | Bergman Artur | S | 4,500 | Not reported |
| 2026-09-16 | 2026-09-14 | Bergman Artur | S | 23,879 | Not reported |
| 2026-09-16 | 2026-09-14 | Bergman Artur | S | 2,700 | Not reported |
| 2026-09-16 | 2026-09-14 | Compton Charles Lacey III | S | 50,392 | Not reported |
| 2026-09-11 | 2026-09-09 | Bergman Artur | S | 400 | Not reported |
| 2026-09-11 | 2026-09-09 | Bergman Artur | S | 8,560 | Not reported |
| 2026-09-10 | 2026-09-08 | Compton Charles Lacey III | S | 2,436 | Not reported |
| 2026-09-10 | 2026-09-08 | Bergman Artur | S | 300 | Not reported |
| 2026-09-08 | 2026-09-03 | Bergman Artur | S | 10,777 | Not reported |
| 2026-09-08 | 2026-09-03 | Bergman Artur | S | 7,742 | Not reported |
| 2026-09-08 | 2026-09-03 | Bergman Artur | S | 17,576 | Not reported |
| 2026-09-05 | 2026-09-02 | Compton Charles Lacey III | S | 9,458 | Not reported |
| 2026-09-03 | 2026-08-31 | Bergman Artur | S | 6,225 | Not reported |
| 2026-09-03 | 2026-09-01 | Compton Charles Lacey III | S | 1,100 | Not reported |
| 2026-09-03 | 2026-09-01 | Compton Charles Lacey III | S | 18,978 | Not reported |
| 2026-09-03 | 2026-09-01 | Compton Charles Lacey III | S | 35,501 | Not reported |
| 2026-09-03 | 2026-08-31 | Compton Charles Lacey III | S | 15,028 | Not reported |
| 2026-09-03 | 2026-08-31 | Lovett Scott R. | S | 19,624 | Not reported |
| 2026-09-03 | 2026-08-31 | PAISLEY CHRISTOPHER B | S | 3,000 | Not reported |
| 2026-09-01 | 2026-08-27 | Bergman Artur | S | 851 | Not reported |
| 2026-08-26 | 2026-08-21 | WONG RICHARD | S | 1,808 | Not reported |
| 2026-08-26 | 2026-08-21 | WONG RICHARD | S | 29,013 | Not reported |
| 2026-08-26 | 2026-08-21 | WONG RICHARD | S | 16,855 | Not reported |
| 2026-08-21 | 2026-08-18 | Lovett Scott R. | S | 14,936 | Not reported |
| 2026-08-21 | 2026-08-18 | WONG RICHARD | S | 148,015 | Not reported |
| 2026-08-21 | 2026-08-19 | Compton Charles Lacey III | S | 700 | Not reported |
| 2026-08-21 | 2026-08-19 | Compton Charles Lacey III | S | 5,400 | Not reported |
| 2026-08-21 | 2026-08-19 | Compton Charles Lacey III | S | 5,098 | Not reported |
| 2026-08-21 | 2026-08-18 | Compton Charles Lacey III | S | 34,552 | Not reported |
No matching rows. Clear the filter to see all records.
90-day public availability window, up to 50 records.
Recent institutional filing receipts
These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.
Scroll sideways to compare all columns. Select a heading to sort.
| Advisors Asset Management, Inc. | 2021-12-31 | 2026-08-28 | 7,454 | $264,244 | None |
| Advisors Asset Management, Inc. | 2022-06-30 | 2026-08-28 | 2,219 | $26,000 | None |
| Advisors Asset Management, Inc. | 2021-09-30 | 2026-08-28 | 7,584 | $307,000 | None |
| Advisors Asset Management, Inc. | 2022-09-30 | 2026-08-27 | 659 | $6,000 | None |
| Advisors Asset Management, Inc. | 2020-12-31 | 2026-08-27 | 975 | $85,000 | None |
| Advisors Asset Management, Inc. | 2022-03-31 | 2026-08-27 | 4,792 | $83,285 | None |
| Advisors Asset Management, Inc. | 2021-03-31 | 2026-08-27 | 3,987 | $268,245 | None |
| Advisors Asset Management, Inc. | 2021-06-30 | 2026-08-27 | 6,716 | $400,000 | None |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 2026-06-30 | 2026-08-25 | 159,732 | $2,932,680 | None |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 2026-06-30 | 2026-08-25 | 2,932,680 | $159,732,000 | None |
| Advisors Asset Management, Inc. | 2025-12-31 | 2026-08-22 | 8,175 | $83,222 | None |
| Assenagon Asset Management S.A. | 2026-06-30 | 2026-08-22 | 42,149 | $773,856 | None |
| MERCER GLOBAL ADVISORS INC /ADV | 2026-06-30 | 2026-08-20 | 11,835 | $217,291 | None |
| Ensign Peak Advisors, Inc | 2026-03-31 | 2026-08-19 | 12,858 | $373,653 | None |
| Ensign Peak Advisors, Inc | 2025-12-31 | 2026-08-19 | 12,858 | $130,894 | None |
| Ensign Peak Advisors, Inc | 2025-09-30 | 2026-08-19 | 44,808 | $383,108 | None |
| Caitlin John, LLC | 2026-06-30 | 2026-08-18 | 25 | $459 | None |
| DARK FOREST CAPITAL MANAGEMENT LP | 2026-06-30 | 2026-08-15 | 49,215 | $903,587 | None |
| Graham Capital Management, L.P. | 2026-06-30 | 2026-08-15 | 34,246 | $628,757 | None |
| SEI INVESTMENTS CO | 2026-06-30 | 2026-08-15 | 78,365 | $1,438,781 | None |
| SEI INVESTMENTS CO | 2026-06-30 | 2026-08-15 | 504 | $9,250 | None |
| Glen Eagle Advisors, LLC | 2026-06-30 | 2026-08-15 | 444 | $8,147 | None |
| Federation des caisses Desjardins du Quebec | 2026-06-30 | 2026-08-15 | 129 | $2,366 | None |
| Federation des caisses Desjardins du Quebec | 2026-06-30 | 2026-08-15 | 1,400 | $25,704 | None |
| Advisors Asset Management, Inc. | 2026-06-30 | 2026-08-15 | 18,349 | $336,888 | None |
| MANNING & NAPIER ADVISORS LLC | 2026-06-30 | 2026-08-15 | 10 | $180 | None |
| Marex Group Ltd | 2026-06-30 | 2026-08-15 | 50,000 | $918,000 | Call |
| Marex Group Ltd | 2026-06-30 | 2026-08-15 | 30,000 | $550,800 | None |
| Susquehanna Portfolio Strategies, LLC | 2026-06-30 | 2026-08-15 | 40,776 | $748,647 | None |
| Quarry LP | 2026-06-30 | 2026-08-15 | 287 | $5,269 | None |
| Integrated Quantitative Investments LLC | 2026-06-30 | 2026-08-15 | 44,643 | $819,645 | None |
| Divisadero Street Capital Management, LP | 2026-06-30 | 2026-08-15 | 1,694,262 | $31,106,650 | None |
| Crawford Fund Management, LLC | 2026-06-30 | 2026-08-15 | 33,100 | $607,716 | Put |
| Crawford Fund Management, LLC | 2026-06-30 | 2026-08-15 | 20,900 | $383,724 | Put |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2026-06-30 | 2026-08-15 | 1,250,580 | $22,960,649 | None |
| Sixth Street Partners Management Company, L.P. | 2026-06-30 | 2026-08-15 | 1,250,580 | $22,960,649 | None |
| Neo Ivy Capital Management | 2026-06-30 | 2026-08-15 | 8,567 | $157,290 | None |
| Caption Management, LLC | 2026-06-30 | 2026-08-15 | 35,000 | $642,600 | Put |
| Caption Management, LLC | 2026-06-30 | 2026-08-15 | 122,400 | $2,247,264 | Call |
| OSAIC HOLDINGS, INC. | 2026-06-30 | 2026-08-15 | 1,937 | $35,563 | None |
| OSAIC HOLDINGS, INC. | 2026-06-30 | 2026-08-15 | 54,803 | $1,006,174 | None |
| Schonfeld Strategic Advisors LLC | 2026-06-30 | 2026-08-15 | 66,945 | $1,229,110 | None |
| Squarepoint Ops LLC | 2026-06-30 | 2026-08-15 | 36,900 | $677,484 | Call |
| Squarepoint Ops LLC | 2026-06-30 | 2026-08-15 | 27,900 | $512,244 | Put |
| Squarepoint Ops LLC | 2026-06-30 | 2026-08-15 | 459,283 | $8,432,436 | None |
| Trexquant Investment LP | 2026-06-30 | 2026-08-15 | 896,132 | $16,452,984 | None |
| MetLife Investment Management, LLC | 2026-06-30 | 2026-08-15 | 89,307 | $1,639,677 | None |
| Engineers Gate Manager LP | 2026-06-30 | 2026-08-15 | 21,510 | $394,924 | None |
| JANE STREET GROUP, LLC | 2026-06-30 | 2026-08-15 | 1,707,618 | $31,351,866 | None |
| JANE STREET GROUP, LLC | 2026-06-30 | 2026-08-15 | 891,569 | $16,369,207 | None |
No matching rows. Clear the filter to see all records.
90-day public filing window, up to 50 source positions.
Recent Congressional disclosures
No matching Congressional transactions were returned in this source preview.
Scroll sideways to compare all columns. Select a heading to sort.
No records are available for this view.
Bounded public source preview, up to 25 disclosed events.
How to read the disclosure dates
The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.
Company insiders
SEC Form 4 purchases, sales and awards report transactions and their public filing availability.
Institutional managers
13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.
Congressional filers
Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.
Read the transaction codes
Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.