David M Kerko
CIK 1209180 · View on SEC EDGAR ↗
Insider
First SEC filing: March 18, 2026 · Latest: March 18, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 10 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 28, 2026 | GFS | A | 3,291 | — | — | 8,858 Direct | +59.12% | Acquired | (price as of 2026-08-20) |
| Nov. 9, 2020 | TEL | A | 1,785 | — | — | 4,258 Direct | +72.18% | Acquired | (price as of 2026-08-20) |
| Nov. 9, 2020 | TEL | F | 447 | $105.86 | $47,319 | 3,811 Direct | -10.50% | Disposed | 89.7% (price as of 2026-08-20) |
| June 3, 2020 | SAIC | A | 1,734 | — | — | 3,666 Direct | +89.75% | Acquired | (price as of 2026-08-20) |
| Nov. 11, 2019 | TEL | A | 1,988 | — | — | 2,970 Direct | +202.44% | Acquired | (price as of 2026-08-20) |
| Nov. 11, 2019 | TEL | F | 497 | $93.63 | $46,534 | 2,473 Direct | -16.73% | Disposed | 114.5% (price as of 2026-08-20) |
| June 5, 2019 | SAIC | A | 1,932 | — | — | 1,932 Direct | — | Acquired | (price as of 2026-08-20) |
| June 5, 2019 | SAIC | A | 4,313 | — | — | 4,313 Direct | — | Acquired | (price as of 2026-08-20) |
| March 14, 2019 | TEL | A | 1,310 | — | — | 1,310 Direct | — | Acquired | (price as of 2026-08-20) |
| March 14, 2019 | TEL | F | 328 | $83.29 | $27,319 | 982 Direct | -25.04% | Disposed | 141.2% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 5, 2019 | SAIC | Stock Option (Right to Buy) | Common Stock (4,313) | $77.65 | June 4, 2026 | 4,313 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.