MARK A BORER
CIK 1237206 · CEO and President · last filed 2026-02-06
MARK A BORER is a CEO and President who has filed 34 SEC Form 4 insider transactions across 6 companies since 2007. The most recent filing shows the insider was granted $139.8K of SRpA on Feb 6, 2026. Across all open-market trades the lifetime net is +$174.6K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $964.1K across reported positions.
"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.
$964.1K
6
34
$174.6K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SPIRE INC (SRpA) Delisted | Director | 19,840 | $25.00 | $496.0K | $0 | 7 | 2026-02-06 |
| KNTK | Director | 3,798 | $47.44 | $180.2K | $0 | 1 | 2022-02-23 |
| Kinetik Holdings Inc. (ALTM) Delisted | Director | 3,798 | $5.84 | $22.2K | $0 | 3 | 2021-12-20 |
| SR | Director | 9,910 | $79.10 | $783.9K | $0 | 3 | 2019-02-01 |
| Kinetik Holdings Inc. (ALTMW) Delisted | Director | — | — | — | $0 | 1 | 2018-12-19 |
| DCP Midstream, LP (DPM) Delisted | CEO and President | 54,814 | — | — | $174.6K | 13 | 2012-02-17 |
Recent Filings
34 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-06 | SPIRE INC (SRpA) Delisted | Grant (A) | +1,640 | $139.8K | EDGAR |
| 2025-02-11 | SPIRE INC (SRpA) Delisted | Grant (A) | +1,750 | $124.9K | EDGAR |
| 2024-02-07 | SPIRE INC (SRpA) Delisted | Grant (A) | +2,150 | $124.8K | EDGAR |
| 2023-02-07 | SPIRE INC (SRpA) Delisted | Grant (A) | +1,590 | $120.2K | EDGAR |
| 2022-02-23 | KNTK | Mixed | — | -$365.8K | EDGAR |
| 2022-02-02 | SPIRE INC (SRpA) Delisted | Grant (A) | +1,810 | $120.0K | EDGAR |
| 2021-12-20 | Kinetik Holdings Inc. (ALTM) Delisted | Mixed | — | -$35.3K | EDGAR |
| 2021-12-09 | Kinetik Holdings Inc. (ALTM) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-02-03 | SPIRE INC (SRpA) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-12-10 | Kinetik Holdings Inc. (ALTM) Delisted | Grant (A) | — | $0 | EDGAR |