ARNOLD A PINKSTON
CIK 1343989 · CLO & Corporate Secretary · last filed 2026-04-23
ARNOLD A PINKSTON is a CLO & Corporate Secretary who has filed 127 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing, for BIO.B, was dated Apr 23, 2026. Across all open-market trades the lifetime net is −$448.2K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $217.5K 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.
$217.5K
5
127
-$448.2K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BIO.B | Director | 715 | $304.15 | $217.5K | $0 | 3 | 2026-04-23 |
| CORELOGIC, INC. (CLGX) Delisted | CLO & Corporate Secretary | 24,161 | $80.00 | $1.93M | $0 | 3 | 2019-03-06 |
| JANUS CAPITAL GROUP INC (JNS) Delisted | Director | 8,717 | — | — | $0 | 1 | 2016-05-04 |
| ALLERGAN INC (AGN) Delisted | EVP and General Counsel | — | — | — | $0 | 5 | 2015-02-24 |
| BECKMAN COULTER INC (BEC) Delisted | SVP, Gen Counsel & Secretary | 11,004 | — | — | -$448.2K | 112 | 2011-06-28 |
Recent Filings
127 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-23 | BIO.B | Mixed | +407 | $0 | EDGAR |
| 2025-04-24 | BIO.B | Mixed | +308 | $0 | EDGAR |
| 2024-09-10 | BIO.B | Grant (A) | — | $0 | EDGAR |
| 2019-03-06 | CORELOGIC, INC. (CLGX) Delisted | Grant (A) | +4,033 | $0 | EDGAR |
| 2019-03-05 | CORELOGIC, INC. (CLGX) Delisted | Mixed | +10,792 | $0 | EDGAR |
| 2018-03-05 | CORELOGIC, INC. (CLGX) Delisted | Grant (A) | +9,336 | $0 | EDGAR |
| 2017-06-01 | — | Disp (D) | −8,717 | $0 | |
| 2016-05-04 | JANUS CAPITAL GROUP INC (JNS) Delisted | Grant (A) | +8,717 | $0 | EDGAR |
| 2015-03-19 | — | Mixed | — | $0 | |
| 2015-02-24 | ALLERGAN INC (AGN) Delisted | Grant (A) | — | $0 | EDGAR |