83 transactions on file (0 open-market purchases and 2 open-market sales on this page).
| Date | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-07-23 | Brown Maryam S. Director Open-market sale | Open-market sale | −2,500 | $79.25 | −198.13K | 7,929 |
| 2026-07-23 | Brown Maryam S. Director Open-market sale | Open-market sale | −2,200 | $79.14 | −174.11K | 5,729 |
| 2026-06-04 | BROWN MICHAEL W Director Option exercise | Option exercise | +2,812 | $0.00 | +0 | 103,264 |
| 2026-06-04 | ZIMMERMAN MICHAEL J Director Option exercise | Option exercise | +2,812 | $0.00 | +0 | 71,562 |
| 2026-06-04 | Markus Maura A. Director Option exercise | Option exercise | +2,812 | $0.00 | +0 | 44,688 |
78 more transactions are on Measure
The assistant answers from what SF has actually filed: 18 annual reports filed with the SEC, 83 Form 4 filings from the last year and 5 funds that hold it. Every figure in a reply links to the filing it came from, so an answer can be checked rather than believed.
Pressing one answers it here, from SF's filings and figures. One a day without an account; a free account has its own, and no card.
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Source
From SEC Form 4 filings, filed by officers, directors and 10%-owners within two business days of a transaction. “Indirect” holdings (a trust, an LLC, a family member) are included and not distinguished from direct ones in this table.
Past transactions say nothing about future ones, and none of this is investment advice.
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Every position they holdMeasure
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Whether this is one decision or a pattern, and how it compares with SF's own history of insider activity.
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