Matt Steinfort
CIK 1717324 · Chief Financial Officer · last filed 2026-06-03
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$91.77M
Companies
2
Total Filings
63
Lifetime Open-Market Net
-$10.29M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| DOCN | Chief Financial Officer | 538,414 | $170.44 | $91.77M | -$8.12M | 22 | 2026-06-03 |
| Zayo Group Holdings, Inc. (ZAYO) Delisted | CFO | 30,437 | — | — | -$2.16M | 41 | 2020-03-09 |
Recent Filings · Page 6 of 7
63 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-07-05 | Zayo Group Holdings, Inc. (ZAYO) Delisted | Mixed | +4,360 | -$64.5K | EDGAR |
| 2018-05-31 | Zayo Group Holdings, Inc. (ZAYO) Delisted | Grant (A) | — | $0 | EDGAR |
| 2018-04-09 | Zayo Group Holdings, Inc. (ZAYO) Delisted | Mixed | −2,230 | -$81.1K | EDGAR |
| 2018-04-03 | Zayo Group Holdings, Inc. (ZAYO) Delisted | Mixed | +4,459 | -$62.6K | EDGAR |
| 2018-03-02 | Zayo Group Holdings, Inc. (ZAYO) Delisted | Grant (A) | — | $0 | EDGAR |
| 2018-01-08 | Zayo Group Holdings, Inc. (ZAYO) Delisted | Mixed | −1,891 | -$68.7K | EDGAR |
| 2018-01-03 | Zayo Group Holdings, Inc. (ZAYO) Delisted | Exer (M) | +5,827 | $0 | EDGAR |
| 2017-11-30 | Zayo Group Holdings, Inc. (ZAYO) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-10-20 | Zayo Group Holdings, Inc. (ZAYO) Delisted | Sell (S) | −633 | -$22.1K | EDGAR |
| 2017-10-12 | Zayo Group Holdings, Inc. (ZAYO) Delisted | Grant (A) | — | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.