Frederick W Buckman
CIK 1144845 · President of Power Group · last filed 2026-10-13
Frederick W Buckman is a President of Power Group who has filed 31 SEC Form 4 insider transactions across 9 companies since 2007. The most recent filing shows the insider bought $39.3K of HOND on Oct 13, 2026. Across all open-market trades the lifetime net is −$3.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $12.5M 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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
SFG price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
1360 POST OAK BLVD., SUITE 2100
HOUSTON, TX 77056-3023
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Terrestrial Energy Inc. /DE/ (HOND) Delisted | Director | 33,599 | $18.69 | $628.0K | $39.3K | 1 | 2026-10-13 |
| IMSRW | Director | — | $0.66 | — | $0 | 1 | 2025-12-22 |
| PCG | Director | — | $12.85 | — | $0 | 2 | 2019-10-03 |
| STANCORP FINANCIAL GROUP INC (SFG) Delisted | Director | 20,477 | — | — | -$2.53M | 18 | 2015-12-15 |
| SHAW GROUP INC (SHAW) Delisted | President of Power Group | 1,561 | — | — | $0 | 2 | 2010-04-05 |
| SHAW GROUP INC (SGR) Delisted | President of Power Group | — | — | — | $0 | 1 | 2009-04-02 |
| MMC ENERGY, INC. (MMCE) Delisted | Director | 13,204 | — | — | $8.9K | 2 | 2008-05-30 |
| PWR | Director | 22,141 | $563.93 | $12.49M | -$727.3K | 2 | 2008-05-16 |
| IFS | Director | — | $51.65 | — | $0 | 1 | 2007-08-30 |
Recent Filings
31 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-10-13 | Terrestrial Energy Inc. /DE/ (HOND) Delisted | Buy (P) | +12,000 | $39.3K | EDGAR |
| 2025-12-22 | IMSRW | Grant (A) | — | $0 | EDGAR |
| 2019-10-03 | PCG | Grant (A) | — | $0 | EDGAR |
| 2019-07-08 | PCG | Grant (A) | — | $0 | EDGAR |
| 2016-03-09 | — | U | −20,477 | -$2.35M | |
| 2015-12-15 | STANCORP FINANCIAL GROUP INC (SFG) Delisted | Mixed | −4,050 | -$227.6K | EDGAR |
| 2015-05-12 | STANCORP FINANCIAL GROUP INC (SFG) Delisted | Mixed | +1,602 | $0 | EDGAR |
| 2014-10-28 | STANCORP FINANCIAL GROUP INC (SFG) Delisted | Mixed | — | -$448.7K | EDGAR |
| 2013-10-31 | STANCORP FINANCIAL GROUP INC (SFG) Delisted | Mixed | — | -$224.0K | EDGAR |
| 2013-05-14 | STANCORP FINANCIAL GROUP INC (SFG) Delisted | Mixed | +1,639 | -$48.3K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.