Larry A Makel
CIK 1256943 · View on SEC EDGAR ↗
Insider
First SEC filing: July 29, 2005 · Latest: July 29, 2005
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 2 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
2 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 11, 2006 | TCBIO | S | 4,266 | $23.05 | $98,331 | 77,198 Indirect | -5.24% | Disposed | -11.1% (price as of 2026-08-20) |
| July 11, 2006 | TCBIO | S | 600 | $23.01 | $13,806 | 81,464 Indirect | -0.73% | Disposed | -11.0% (price as of 2026-08-20) |
| July 11, 2006 | TCBIO | S | 1,834 | $23.10 | $42,365 | 83,898 Indirect | -2.14% | Disposed | -11.3% (price as of 2026-08-20) |
| July 10, 2006 | TCBIO | S | 1,900 | $23.00 | $43,700 | 83,898 Indirect | -2.21% | Disposed | -11.0% (price as of 2026-08-20) |
| July 10, 2006 | TCBIO | S | 800 | $23.08 | $18,464 | 85,798 Indirect | -0.92% | Disposed | -11.3% (price as of 2026-08-20) |
| July 10, 2006 | TCBIO | S | 600 | $23.05 | $13,830 | 86,598 Indirect | -0.69% | Disposed | -11.1% (price as of 2026-08-20) |
| July 5, 2006 | TCBIO | S | 9,800 | $23.41 | $229,418 | 87,198 Indirect | -10.10% | Disposed | -12.5% (price as of 2026-08-20) |
| July 5, 2006 | TCBIO | S | 200 | $23.29 | $4,658 | 96,998 Indirect | -0.21% | Disposed | -12.1% (price as of 2026-08-20) |
| July 3, 2006 | TCBIO | S | 5,000 | $22.37 | $111,850 | 97,198 Indirect | -4.89% | Disposed | -8.4% (price as of 2026-08-20) |
| June 22, 2006 | TCBIO | S | 3,727 | $22.25 | $82,926 | 102,198 Indirect | -3.52% | Disposed | -8.0% (price as of 2026-08-20) |
| June 22, 2006 | TCBIO | S | 800 | $22.11 | $17,688 | 105,925 Indirect | -0.75% | Disposed | -7.4% (price as of 2026-08-20) |
| June 22, 2006 | TCBIO | S | 373 | $22.43 | $8,366 | 106,725 Indirect | -0.35% | Disposed | -8.7% (price as of 2026-08-20) |
| June 22, 2006 | TCBIO | S | 100 | $22.43 | $2,243 | 107,098 Indirect | -0.09% | Disposed | -8.7% (price as of 2026-08-20) |
| May 25, 2006 | TCBIO | S | 700 | $23.01 | $16,107 | 0 Direct | -100.00% | Disposed | -11.0% (price as of 2026-08-20) |
| May 25, 2006 | TCBIO | S | 800 | $23.00 | $18,400 | 700 Direct | -53.33% | Disposed | -11.0% (price as of 2026-08-20) |
| May 25, 2006 | TCBIO | S | 703 | $22.97 | $16,148 | 1,500 Direct | -31.91% | Disposed | -10.8% (price as of 2026-08-20) |
| May 25, 2006 | TCBIO | S | 799 | $22.96 | $18,345 | 2,203 Direct | -26.62% | Disposed | -10.8% (price as of 2026-08-20) |
| Feb. 21, 2006 | TCBIO | S | 8,419 | $22.00 | $185,218 | 3,002 Direct | -73.72% | Disposed | -6.9% (price as of 2026-08-20) |
| Feb. 1, 2006 | TCBIO | S | 1,581 | $22.00 | $34,782 | 11,421 Direct | -12.16% | Disposed | -6.9% (price as of 2026-08-20) |
| July 28, 2005 | TCBIO | S | 5,291 | $23.05 | $121,958 | 15,002 Direct | -26.07% | Disposed | -11.1% (price as of 2026-08-20) |
| July 28, 2005 | TCBIO | S | 100 | $23.03 | $2,303 | 20,293 Direct | -0.49% | Disposed | -11.1% (price as of 2026-08-20) |
| July 28, 2005 | TCBIO | S | 500 | $23.01 | $11,505 | 20,393 Direct | -2.39% | Disposed | -11.0% (price as of 2026-08-20) |
| July 28, 2005 | TCBIO | S | 4,109 | $23.00 | $94,507 | 20,893 Direct | -16.43% | Disposed | -11.0% (price as of 2026-08-20) |
| April 21, 2005 | TCBIO | P | 1,000 | $18.49 | $18,490 | 25,002 Direct | +4.17% | Acquired | 10.8% (price as of 2026-08-20) |
| April 23, 2004 | TCBIO | P | 1,000 | $15.08 | $15,080 | 24,002 Direct | +4.35% | Acquired | 35.8% (price as of 2026-08-20) |
| Aug. 18, 2003 | TCBIO | S | 44,890 | $11.00 | $493,790 | 119,308 Indirect | -27.34% | Disposed | 86.2% (price as of 2026-08-20) |
| Aug. 18, 2003 | TCBIO | S | 45,000 | $11.00 | $495,000 | 142,200 Indirect | -24.04% | Disposed | 86.2% (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 |
|---|---|---|---|---|---|---|---|
| May 17, 2005 | TCBIO | Common Stock Options | Common Stock (4,000) | $19.37 | May 17, 2015 | 4,000 | Acquired |
| May 18, 2004 | TCBIO | Common Stock Options | Common Stock (4,000) | $14.91 | May 18, 2014 | 4,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).