Jonathan Tulkoff
CIK 1523571 · View on SEC EDGAR ↗
Insider
First SEC filing: Sept. 18, 2013 · Latest: Sept. 18, 2013
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 5 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 |
|---|---|---|---|---|---|---|---|---|---|
| May 13, 2021 | PPSI | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-19) |
| March 31, 2020 | PPSI | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-19) |
| April 3, 2018 | PPSI | A | 1,000 | — | — | 1,000 Direct | — | Acquired | (price as of 2026-08-19) |
| March 30, 2017 | PPSI | A | 1,000 | — | — | 1,000 Direct | — | Acquired | (price as of 2026-08-19) |
| March 10, 2016 | PPSI | A | 1,000 | — | — | 1,000 Direct | — | Acquired | (price as of 2026-08-19) |
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 13, 2021 | PPSI | Stock Option (Right to Buy) | Common Stock (10,000) | $3.31 | May 13, 2031 | 10,000 | Acquired |
| March 31, 2020 | PPSI | Stock Option (Right to Buy) | Common Stock (10,000) | $1.68 | March 31, 2030 | 10,000 | Acquired |
| April 3, 2018 | PPSI | Stock Option (Right to Buy) | Common Stock (1,000) | $5.60 | April 3, 2028 | 1,000 | Acquired |
| March 30, 2017 | PPSI | Stock Option (Right to Buy) | Common Stock (1,000) | $7.30 | March 30, 2027 | 1,000 | Acquired |
| March 10, 2016 | PPSI | Stock Option (Right to Buy) | Common Stock (1,000) | $3.68 | March 10, 2026 | 1,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 18, 2013 | PPSI | No securities are beneficially owned. | 0 | Direct |
| Sept. 18, 2013 | PPSI | Stock Option (Right to Buy)→ Common Stock (1,000) | 1,000 | Direct |
| Sept. 18, 2013 | PPSI | Stock Option (Right to Buy)→ Common Stock (1,000) | 1,000 | Direct |
| Sept. 18, 2013 | PPSI | Stock Option (Right to Buy)→ Common Stock (400) | 400 | Direct |
| Sept. 18, 2013 | PPSI | Stock Option (Right to Buy)→ Common Stock (400) | 400 | Direct |